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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D. C. 20549

FORM 10-Q

☒						QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2020

OR

☐						TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from __________to__________

Commission File Number: 001-36523 (Urban Edge Properties)

Commission File Number: 333-212951-01 (Urban Edge Properties LP)

URBAN EDGE PROPERTIES

URBAN EDGE PROPERTIES LP

(Exact name of Registrant as specified in its charter)

Maryland

(Urban Edge Properties)

47-6311266

Delaware

(Urban Edge Properties LP)

36-4791544

(State or other jurisdiction of incorporation or organization)

(I.R.S. Employer Identification Number)

888 Seventh Avenue

New York

New York

10019

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s telephone number including area code:						(212)			956-2556
Securities registered pursuant to Section 12(b) of the Act:
Title of class of registered securities			Trading symbol			Name of exchange on which registered
Common shares of beneficial interest, par value $0.01 per share			UE			The New York Stock Exchange

_______________________________

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

        Urban Edge Properties    Yes x   NO o         Urban Edge Properties LP     Yes x   NO o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  

        Urban Edge Properties    Yes  x   NO o         Urban Edge Properties LP     Yes x   NO o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Urban Edge Properties:

Large Accelerated Filer

x

Accelerated Filer

☐

Non-Accelerated Filer

☐

Smaller Reporting Company

☐

Emerging Growth Company

☐

Urban Edge Properties LP:

Large Accelerated Filer

☐

Accelerated Filer

☐

Non-Accelerated Filer

x

Smaller Reporting Company

☐

Emerging Growth Company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards pursuant to Section 13(a) of the Exchange Act.

        Urban Edge Properties o                   Urban Edge Properties LP o   

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

        Urban Edge Properties    YES ☐ NO x         Urban Edge Properties LP     YES ☐  NO x

As of October 30, 2020, Urban Edge Properties had 116,701,311 common shares outstanding.

---

URBAN EDGE PROPERTIES AND URBAN EDGE PROPERTIES LP

QUARTERLY REPORT ON FORM 10-Q

QUARTER ENDED SEPTEMBER 30, 2020

TABLE OF CONTENTS

PART I

Item 1.

Financial Statements

Consolidated Financial Statements of Urban Edge Properties:

Consolidated Balance Sheets as of September 30, 2020 and December 31, 2019 (unaudited)

1

Consolidated Statements of Income for the Three and Nine Months Ended September 30, 2020 and 2019 (unaudited)

2

Consolidated Statements of Changes in Equity for the Three and Nine Months Ended September 30, 2020 and 2019 (unaudited)

3

Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2020 and 2019 (unaudited)

5

Consolidated Financial Statements of Urban Edge Properties LP:

Consolidated Balance Sheets as of September 30, 2020 and December 31, 2019 (unaudited)

7

Consolidated Statements of Income for the Three and Nine Months Ended September 30, 2020 and 2019 (unaudited)

8

Consolidated Statements of Changes in Equity for the Three and Nine Months Ended September 30, 2020 and 2019 (unaudited)

9

Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2020 and 2019 (unaudited)

11

Urban Edge Properties and Urban Edge Properties LP

Notes to Consolidated Financial Statements (unaudited)

13

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

30

Item 3.

Quantitative and Qualitative Disclosures about Market Risk

45

Item 4.

Controls and Procedures

46

PART II

Item 1.

Legal Proceedings

46

Item 1A.

Risk Factors

47

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

49

Item 3.

Defaults Upon Senior Securities

49

Item 4.

Mine Safety Disclosures

49

Item 5.

Other Information

50

Item 6.

Exhibits

50

Signatures

51

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EXPLANATORY NOTE

This report combines the quarterly reports on Form 10-Q for the period ended September 30, 2020 of Urban Edge Properties and Urban Edge Properties LP. Unless stated otherwise or the context otherwise requires, references to “UE” and “Urban Edge” mean Urban Edge Properties, a Maryland real estate investment trust (“REIT”), and references to “UELP” and the “Operating Partnership” mean Urban Edge Properties LP, a Delaware limited partnership. References to the “Company,” “we,” “us” and “our” mean collectively UE, UELP and those entities/subsidiaries consolidated by UE.

UELP is the entity through which we conduct substantially all of our business and own, either directly or through subsidiaries, substantially all of our assets. UE is the sole general partner and also a limited partner of UELP. As the sole general partner of UELP, UE has exclusive control of UELP’s day-to-day management.

As of September 30, 2020, UE owned an approximate 96.1% ownership interest in UELP. The remaining approximate 3.9% interest is owned by limited partners. The other limited partners of UELP are members of management, our Board of Trustees and contributors of property interests acquired. Under the limited partnership agreement of UELP, unitholders may present their common units of UELP for redemption at any time (subject to restrictions agreed upon at the time of issuance of the units that may restrict such right for a period of time). Upon presentation of a common unit for redemption, UELP must redeem the unit for cash equal to the then value of a share of UE’s common shares, as defined by the limited partnership agreement. In lieu of cash redemption by UELP, however, UE may elect to acquire any common units so tendered by issuing common shares of UE in exchange for the common units. If UE so elects, its common shares will be exchanged for common units on a one-for-one basis. This one-for-one exchange ratio is subject to specified adjustments to prevent dilution. UE generally expects that it will elect to issue its common shares in connection with each such presentation for redemption rather than having UELP pay cash. With each such exchange or redemption, UE’s percentage ownership in UELP will increase. In addition, whenever UE issues common shares other than to acquire common units of UELP, UE must contribute any net proceeds it receives to UELP and UELP must issue to UE an equivalent number of common units of UELP. This structure is commonly referred to as an umbrella partnership REIT, or UPREIT.

The Company believes that combining the quarterly reports on Form 10-Q of UE and UELP into this single report provides the following benefits:

•enhances investors’ understanding of UE and UELP by enabling investors to view the business as a whole in the same manner as management views and operates the business;

•eliminates duplicative disclosure and provides a more streamlined and readable presentation because a substantial portion of the disclosure applies to both UE and UELP; and

•creates time and cost efficiencies throughout the preparation of one combined report instead of two separate reports.

The Company believes it is important to understand the few differences between UE and UELP in the context of how UE and UELP operate as a consolidated company. The financial results of UELP are consolidated into the financial statements of UE. UE does not have any other significant assets, liabilities or operations, other than its investment in UELP, nor does it have employees of its own. UELP, not UE, generally executes all significant business relationships other than transactions involving the securities of UE. UELP holds substantially all of the assets of UE. UELP conducts the operations of the business and is structured as a partnership with no publicly traded equity. Except for the net proceeds from equity offerings by UE, which are contributed to the capital of UELP in exchange for units of limited partnership in UELP, as applicable, UELP generates all remaining capital required by the Company’s business. These sources may include working capital, net cash provided by operating activities, borrowings under the revolving credit agreement, the issuance of secured and unsecured debt and equity securities and proceeds received from the disposition of certain properties.

Shareholders’ equity, partners’ capital and noncontrolling interests are the main areas of difference between the consolidated financial statements of UE and UELP. The limited partners of UELP are accounted for as partners’ capital in UELP’s financial statements and as noncontrolling interests in UE’s financial statements. The noncontrolling interests in UELP’s financial statements include the interests of unaffiliated partners in consolidated entities. The noncontrolling interests in UE’s financial statements include the same noncontrolling interests at UELP’s level and limited partners of UELP. The differences between shareholders’ equity and partners’ capital result from differences in the equity issued at UE and UELP levels.

To help investors better understand the key differences between UE and UELP, certain information for UE and UELP in this report has been separated, as set forth below: Item 1. Financial Statements (unaudited), which includes specific disclosures for UE and UELP, Note 14, Equity and Noncontrolling Interest and Note 16, Earnings Per Share and Unit.

This report also includes separate Part I, Item 4. Controls and Procedures sections and separate Exhibits 31 and 32 certifications for each of UE and UELP in order to establish that the requisite certifications have been made and that UE and UELP are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934 and 18 U.S.C. §1350.

---

PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

URBAN EDGE PROPERTIES

CONSOLIDATED BALANCE SHEETS

(Unaudited)

(In thousands, except share and per share amounts)

			September 30,						December 31,
			2020						2019
ASSETS
Real estate, at cost:
Land			$	527,749					$	515,621
Buildings and improvements			2,332,337						2,197,076
Construction in progress			42,779						28,522
Furniture, fixtures and equipment			7,199						7,566
Total			2,910,064						2,748,785
Accumulated depreciation and amortization			(719,755)						(671,946)
Real estate, net			2,190,309						2,076,839
Right-of-use assets			77,183						81,768
Cash and cash equivalents			646,432						432,954
Restricted cash			24,564						52,182
Tenant and other receivables			24,376						21,565
Receivable arising from the straight-lining of rents			64,171						73,878
Identified intangible assets, net of accumulated amortization of $35,057 and $30,942, respectively			54,870						48,121
Deferred leasing costs, net of accumulated amortization of $17,054 and $16,560, respectively			19,618						21,474
Deferred financing costs, net of accumulated amortization of $4,540 and $3,765, respectively			3,625						3,877
Prepaid expenses and other assets			29,167						33,700
Total assets			$	3,134,315					$	2,846,358
LIABILITIES AND EQUITY
Liabilities:
Mortgages payable, net			$	1,590,304					$	1,546,195
Unsecured credit facility borrowings			250,000						—
Lease liabilities			75,965						79,913
Accounts payable, accrued expenses and other liabilities			68,396						76,644
Identified intangible liabilities, net of accumulated amortization of $69,368 and $62,610, respectively			125,766						128,830
Total liabilities			2,110,431						1,831,582
Commitments and contingencies
Shareholders’ equity:
Common shares: $0.01 par value; 500,000,000 shares authorized and 116,701,311 and 121,370,125 shares issued and outstanding, respectively			1,166						1,213
Additional paid-in capital			987,436						1,019,149
Accumulated deficit			(4,593)						(52,546)
Noncontrolling interests:
Operating partnership			39,451						46,536
Consolidated subsidiaries			424						424
Total equity			1,023,884						1,014,776
Total liabilities and equity			$	3,134,315					$	2,846,358

 

See notes to consolidated financial statements (unaudited).

1

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URBAN EDGE PROPERTIES

CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)

(In thousands, except share and per share amounts)

 

			Three Months Ended September 30,												Nine Months Ended September 30,
			2020						2019						2020						2019
REVENUE
Rental revenue			$	75,359					$	90,769					$	241,624					$	289,565
Management and development fees			404						280						1,003						940
Other income			75						194						190						1,217
Total revenue			75,838						91,243						242,817						291,722
EXPENSES
Depreciation and amortization			22,888						21,496						69,658						65,893
Real estate taxes			14,916						14,490						44,778						45,188
Property operating			13,436						14,075						39,867						45,552
General and administrative			8,700						8,353						36,600						28,943
Casualty and impairment loss, net(1)			—						—						—						9,070
Lease expense			3,415						3,486						10,200						11,037
Total expenses			63,355						61,900						201,103						205,683
Gain on sale of real estate			—						39,716						39,775						68,219
Gain on sale of lease			—						1,849						—						1,849
Interest income			282						2,706						2,387						7,670
Interest and debt expense			(18,136)						(16,861)						(53,884)						(49,869)
Gain on extinguishment of debt			—						—						34,908						—
Income (loss) before income taxes			(5,371)						56,753						64,900						113,908
Income tax benefit (expense)			(459)						(53)						13,103						(1,249)
Net income (loss)			(5,830)						56,700						78,003						112,659
Less net (income) loss attributable to noncontrolling interests in:
Operating partnership			225						(2,662)						(3,373)						(6,535)
Consolidated subsidiaries			—						2						—						24
Net income (loss) attributable to common shareholders			$	(5,605)					$	54,040					$	74,630					$	106,148
Earnings (loss) per common share - Basic:			$	(0.05)					$	0.45					$	0.63					$	0.89
Earnings (loss) per common share - Diluted:			$	(0.05)					$	0.45					$	0.63					$	0.89
Weighted average shares outstanding - Basic			116,625						121,087						118,033						119,259
Weighted average shares outstanding - Diluted			116,625						121,183						118,111						126,489

(1) Refer to Note 2 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

See notes to consolidated financial statements (unaudited).

2

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URBAN EDGE PROPERTIES

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY

(Unaudited)

(In thousands, except share and per share amounts)

			Common Shares																								Noncontrolling Interests (“NCI”)
			Shares						Amount						Additional Paid-In Capital						Accumulated Earnings (Deficit)						Operating Partnership						Consolidated Subsidiaries						Total Equity
Balance, June 30, 2019			121,171,003						$	1,212					$	1,015,470					$	(56,580)					$	49,157					$	427					$	1,009,686
Net income attributable to common shareholders			—						—						—						54,040						—						—						54,040
Net income (loss) attributable to noncontrolling interests			—						—						—						—						2,662						(2)						2,660
Limited partnership interests:
Units redeemed for common shares			50,000						—						435						—						(2,726)						—						(2,291)
Units redeemed for cash			—						—						(3,422)						—						(2,556)						—						(5,978)
Reallocation of noncontrolling interests			—						—						2,291						—						—						—						2,291
Common shares issued			2,350						—						(30)						(31)						—						—						(61)
Dividends to common shareholders ($0.22 per share)			—						—						—						(26,646)						—						—						(26,646)
Distributions to redeemable NCI ($0.22 per unit)			—						—						—						—						(1,298)						—						(1,298)
Share-based compensation expense			—						—						1,310						—						2,000						—						3,310
Balance, September 30, 2019			121,223,353						$	1,212					$	1,016,054					$	(29,217)					$	47,239					$	425					$	1,035,713

			Common Shares																								Noncontrolling Interests (“NCI”)
			Shares						Amount						Additional Paid-In Capital						Accumulated Earnings (Deficit)						Operating Partnership						Consolidated Subsidiaries						Total Equity
Balance, June 30, 2020			116,701,311						$	1,166					$	984,933					$	1,012					$	39,575					$	424					$	1,027,110
Net loss attributable to common shareholders			—						—						—						(5,605)						—						—						(5,605)
Net loss attributable to noncontrolling interests			—						—						—						—						(225)						—						(225)
Limited partnership interests:
Reallocation of noncontrolling interests			—						—						1,866						—						(1,866)						—						—
Share-based compensation expense			—						—						637						—						1,967						—						2,604
Balance, September 30, 2020			116,701,311						$	1,166					$	987,436					$	(4,593)					$	39,451					$	424					$	1,023,884

See notes to consolidated financial statements (unaudited).

3

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			Common Shares																								Noncontrolling Interests (“NCI”)
			Shares						Amount						Additional Paid-In Capital						Accumulated Earnings (Deficit)						Operating Partnership						Consolidated Subsidiaries						Total Equity
Balance, December 31, 2018			114,345,565						$	1,143					$	956,420					$	(52,857)					$	100,822					$	449					$	1,005,977
Net income attributable to common shareholders			—						—						—						106,148						—						—						106,148
Net income (loss) attributable to noncontrolling interests			—						—						—						—						6,535						(24)						6,511
Impact of ASC 842 adoption			—						—						—						(2,918)						—						—						(2,918)
Limited partnership interests:
Units redeemed for common shares			6,861,692						68						54,680						—						(2,726)						—						52,022
Units redeemed for cash			—						—						(3,422)						—						(2,556)						—						(5,978)
Reallocation of noncontrolling interests			—						—						4,077						—						(56,099)						—						(52,022)
Common shares issued			47,372						1						353						(101)						—						—						253
Dividends to common shareholders ($0.66 per share)			—						—						—						(79,489)						—						—						(79,489)
Distributions to redeemable NCI ($0.66 per unit)			—						—						—						—						(4,427)						—						(4,427)
Share-based compensation expense			—						—						4,579						—						5,690						—						10,269
Share-based awards retained for taxes			(31,276)						—						(633)						—						—						—						(633)
Balance, September 30, 2019			121,223,353						$	1,212					$	1,016,054					$	(29,217)					$	47,239					$	425					$	1,035,713

			Common Shares																								Noncontrolling Interests (“NCI”)
			Shares						Amount						Additional Paid-In Capital						Accumulated Earnings (Deficit)						Operating Partnership						Consolidated Subsidiaries						Total Equity
Balance, December 31, 2019			121,370,125						$	1,213					$	1,019,149					$	(52,546)					$	46,536					$	424					$	1,014,776
Net income attributable to common shareholders			—						—						—						74,630						—						—						74,630
Net income attributable to noncontrolling interests			—						—						—						—						3,373						—						3,373
Limited partnership interests:
Units redeemed for common shares			1,279,389						11						8,617						—						—						—						8,628
Reallocation of noncontrolling interests			—						—						9,724						—						(18,352)						—						(8,628)
Common shares issued			53,193						1						234						(30)						—						—						205
Repurchase of common shares			(5,873,923)						(59)						(54,082)						—						—						—						(54,141)
Dividends to common shareholders ($0.22 per share)			—						—						—						(26,647)						—						—						(26,647)
Distributions to redeemable NCI ($0.22 per unit)			—						—						—						—						(1,314)						—						(1,314)
Share-based compensation expense			—						—						5,255						—						9,208						—						14,463
Share-based awards retained for taxes			(127,473)						—						(1,461)						—						—						—						(1,461)
Balance, September 30, 2020			116,701,311						$	1,166					$	987,436					$	(4,593)					$	39,451					$	424					$	1,023,884

See notes to consolidated financial statements (unaudited).

4

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URBAN EDGE PROPERTIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(In thousands)

 

			Nine Months Ended September 30,
			2020						2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income			$	78,003					$	112,659
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization			68,852						65,645
Casualty and impairment loss, net			—						9,070
Gain on sale of real estate			(39,775)						(68,219)
Gain on sale of lease			—						(1,849)
Gain on extinguishment of debt			(34,908)						—
Amortization of deferred financing costs			2,113						2,170
Amortization of below market leases, net			(6,803)						(13,933)
Noncash lease expense			5,655						6,329
Straight-lining of rent			9,503						120
Share-based compensation expense			14,463						10,269
Rental revenue deemed uncollectible			21,464						1,107
Change in operating assets and liabilities:
Tenant and other receivables			(24,276)						1,337
Deferred leasing costs			(1,110)						(3,239)
Prepaid expenses and other assets			(11,656)						(2,377)
Lease liabilities			(5,017)						(5,471)
Accounts payable, accrued expenses and other liabilities			(1,679)						1,975
Net cash provided by operating activities			74,829						115,593
CASH FLOWS FROM INVESTING ACTIVITIES
Real estate development and capital improvements			(18,266)						(71,005)
Acquisitions of real estate			(92,132)						—
Proceeds from sale of operating properties			54,402						111,440
Proceeds from sale of operating lease			—						6,943
Insurance proceeds			—						12,677
Net cash (used in) provided by investing activities			(55,996)						60,055
CASH FLOWS FROM FINANCING ACTIVITIES
Debt repayments			(87,567)						(3,907)
Debt issuance costs			(2,298)						(2,643)
Dividends to common shareholders			(26,647)						(79,489)
Distributions to redeemable noncontrolling interests			(1,314)						(4,427)
Taxes withheld for vested restricted shares			(1,461)						(633)
Borrowings under unsecured credit facility			250,000						—
Proceeds from mortgage loan borrowings			90,250						—
Repurchase of common shares			(54,141)						—
Proceeds related to the issuance of common shares			205						253
Payment for redemption of units			—						(5,978)
Net cash provided by (used in) financing activities			167,027						(96,824)
Net increase in cash and cash equivalents and restricted cash			185,860						78,824
Cash and cash equivalents and restricted cash at beginning of period			485,136						457,522
Cash and cash equivalents and restricted cash at end of period			$	670,996					$	536,346

See notes to consolidated financial statements (unaudited).

5

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			Nine Months Ended September 30,
			2020						2019
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash payments for interest, net of amounts capitalized of $513 and $1,277, respectively			$	52,771					$	48,776
Cash payments for income taxes			482						1,589
NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures included in accounts payable and accrued expenses			7,330						13,444
Write-off of fully depreciated and impaired assets			10,748						43,625
Mortgage debt forgiven in refinancing			30,000						—
Assumption of debt through the acquisition of real estate			72,473						—
RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents at beginning of period			$	432,954					$	440,430
Restricted cash at beginning of period			52,182						17,092
Cash and cash equivalents and restricted cash at beginning of period			$	485,136					$	457,522
Cash and cash equivalents at end of period			$	646,432					$	441,561
Restricted cash at end of period			24,564						94,785
Cash and cash equivalents and restricted cash at end of period			$	670,996					$	536,346

 See notes to consolidated financial statements (unaudited).

6

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URBAN EDGE PROPERTIES LP

CONSOLIDATED BALANCE SHEETS

(Unaudited)

(In thousands, except unit and per unit amounts)

			September 30,						December 31,
			2020						2019
ASSETS
Real estate, at cost:
Land			$	527,749					$	515,621
Buildings and improvements			2,332,337						2,197,076
Construction in progress			42,779						28,522
Furniture, fixtures and equipment			7,199						7,566
Total			2,910,064						2,748,785
Accumulated depreciation and amortization			(719,755)						(671,946)
Real estate, net			2,190,309						2,076,839
Right-of-use assets			77,183						81,768
Cash and cash equivalents			646,432						432,954
Restricted cash			24,564						52,182
Tenant and other receivables			24,376						21,565
Receivable arising from the straight-lining of rents			64,171						73,878
Identified intangible assets, net of accumulated amortization of $35,057 and $30,942, respectively			54,870						48,121
Deferred leasing costs, net of accumulated amortization of $17,054 and $16,560, respectively			19,618						21,474
Deferred financing costs, net of accumulated amortization of $4,540 and $3,765, respectively			3,625						3,877
Prepaid expenses and other assets			29,167						33,700
Total assets			$	3,134,315					$	2,846,358
LIABILITIES AND EQUITY
Liabilities:
Mortgages payable, net			$	1,590,304					$	1,546,195
Unsecured credit facility borrowings			250,000						—
Lease liabilities			75,965						79,913
Accounts payable, accrued expenses and other liabilities			68,396						76,644
Identified intangible liabilities, net of accumulated amortization of $69,368 and $62,610, respectively			125,766						128,830
Total liabilities			2,110,431						1,831,582
Commitments and contingencies
Equity:
Partners’ capital:
General partner: 116,701,311 and 121,370,125 units outstanding, respectively			988,602						1,020,362
Limited partners: 4,676,787 and 5,833,318 units outstanding, respectively			41,012						50,156
Accumulated deficit			(6,154)						(56,166)
Total partners’ capital			1,023,460						1,014,352
Noncontrolling interest in consolidated subsidiaries			424						424
Total equity			1,023,884						1,014,776
Total liabilities and equity			$	3,134,315					$	2,846,358

 

See notes to consolidated financial statements (unaudited).

7

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URBAN EDGE PROPERTIES LP

CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)

(In thousands, except unit and per unit amounts)

 

			Three Months Ended September 30,												Nine Months Ended September 30,
			2020						2019						2020						2019
REVENUE
Rental revenue			$	75,359					$	90,769					$	241,624					$	289,565
Management and development fees			404						280						1,003						940
Other income			75						194						190						1,217
Total revenue			75,838						91,243						242,817						291,722
EXPENSES
Depreciation and amortization			22,888						21,496						69,658						65,893
Real estate taxes			14,916						14,490						44,778						45,188
Property operating			13,436						14,075						39,867						45,552
General and administrative			8,700						8,353						36,600						28,943
Casualty and impairment loss, net(1)			—						—						—						9,070
Lease expense			3,415						3,486						10,200						11,037
Total expenses			63,355						61,900						201,103						205,683
Gain on sale of real estate			—						39,716						39,775						68,219
Gain on sale of lease			—						1,849						—						1,849
Interest income			282						2,706						2,387						7,670
Interest and debt expense			(18,136)						(16,861)						(53,884)						(49,869)
Gain on extinguishment of debt			—						—						34,908						—
Income (loss) before income taxes			(5,371)						56,753						64,900						113,908
Income tax benefit (expense)			(459)						(53)						13,103						(1,249)
Net income (loss)			(5,830)						56,700						78,003						112,659
Less net loss attributable to NCI in consolidated subsidiaries			—						2						—						24
Net income (loss) attributable to unitholders			$	(5,830)					$	56,702					$	78,003					$	112,683
Earnings (loss) per unit - Basic:			$	(0.05)					$	0.45					$	0.64					$	0.89
Earnings (loss) per unit - Diluted:			$	(0.05)					$	0.45					$	0.63					$	0.89
Weighted average units outstanding - Basic			120,618						126,277						122,332						126,387
Weighted average units outstanding - Diluted			120,618						126,373						123,174						126,490

(1) Refer to Note 2 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

See notes to consolidated financial statements (unaudited).

8

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URBAN EDGE PROPERTIES LP

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY

(Unaudited)

(In thousands, except unit and per unit amounts)

			Total Shares						General Partner						Total Units						Limited Partners(1)						Accumulated Earnings (Deficit)						NCI in Consolidated Subsidiaries						Total Equity
Balance, June 30, 2019			121,171,003						$	1,016,682					6,201,228						$	53,038					$	(60,461)					$	427					$	1,009,686
Net income attributable to unitholders			—						—						—						—						56,702						—						56,702
Net loss attributable to noncontrolling interests			—						—						—						—						—						(2)						(2)
Common units issued as a result of common shares issued by Urban Edge			2,350						(30)						—						—						(31)						—						(61)
Equity redemption of OP units			50,000						435						(50,000)						(2,726)						—						—						(2,291)
Cash redemption of OP units			—						(3,422)						(357,998)						(2,556)						—						—						(5,978)
Limited partnership units issued, net			—						—						140,950						—						—						—						—
Reallocation of noncontrolling interests			—						2,291						—						—						—						—						2,291
Distributions to Partners ($0.22 per unit)			—						—						—						—						(27,944)						—						(27,944)
Share-based compensation expense			—						1,310						—						2,000						—						—						3,310
Balance, September 30, 2019			121,223,353						$	1,017,266					5,934,180						$	49,756					$	(31,734)					$	425					$	1,035,713

(1) Limited partners have a 4.6% common limited partnership interest in the Operating Partnership as of September 30, 2019 in the form of units of interest in the OP Units and LTIP units.

			Total Shares						General Partner						Total Units						Limited Partners(2)						Accumulated Deficit						NCI in Consolidated Subsidiaries						Total Equity
Balance, June 30, 2020			116,701,311						$	986,099					4,676,787						$	40,911					$	(324)					$	424					$	1,027,110
Net loss attributable to unitholders			—						—						—						—						(5,830)						—						(5,830)
Reallocation of noncontrolling interests			—						1,866						—						(1,866)						—						—						—
Share-based compensation expense			—						637						—						1,967						—						—						2,604
Balance, September 30, 2020			116,701,311						$	988,602					4,676,787						$	41,012					$	(6,154)					$	424					$	1,023,884

(2) Limited partners have a 3.9% common limited partnership interest in the Operating Partnership as of September 30, 2020 in the form of units of interest in the OP Units and LTIP units.

See notes to consolidated financial statements (unaudited).

9

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			Total Shares						General Partner						Total Units						Limited Partners(1)						Accumulated Earnings (Deficit)						NCI in Consolidated Subsidiaries						Total Equity
Balance, December 31, 2018			114,345,565						$	957,563					12,736,633						$	105,447					$	(57,482)					$	449					$	1,005,977
Net income attributable to unitholders			—						—						—						—						112,683						—						112,683
Net loss attributable to noncontrolling interests			—						—						—						—						—						(24)						(24)
Impact of ASC 842 adoption			—						—						—						—						(2,918)						—						(2,918)
Common units issued as a result of common shares issued by Urban Edge			47,372						354						—						—						(101)						—						253
Equity redemption of OP units			6,861,692						54,748						(6,861,692)						(2,726)						—						—						52,022
Cash redemption of OP units			—						(3,422)						(357,998)						(2,556)						—						—						(5,978)
Limited partnership units issued, net			—						—						276,287						—						—						—						—
Reallocation of noncontrolling interests			—						4,077						—						(56,099)						—						—						(52,022)
Distributions to Partners ($0.66 per unit)			—						—						—						—						(83,916)						—						(83,916)
Share-based compensation expense			—						4,579						—						5,690						—						—						10,269
Share-based awards retained for taxes			(31,276)						(633)						—						—						—						—						(633)
Balance, September 30, 2019			121,223,353						$	1,017,266					5,793,230						$	49,756					$	(31,734)					$	425					$	1,035,713

(1) Limited partners have a 4.6% common limited partnership interest in the Operating Partnership as of September 30, 2019 in the form of units of interest in the OP Units and LTIP units.

			Total Shares						General Partner						Total Units						Limited Partners(2)						Accumulated Earnings (Deficit)						NCI in Consolidated Subsidiaries						Total Equity
Balance, December 31, 2019			121,370,125						$	1,020,362					5,833,318						$	50,156					$	(56,166)					$	424					$	1,014,776
Net income attributable to unitholders			—						—						—						—						78,003						—						78,003
Common units issued as a result of common shares issued by Urban Edge			53,193						235						122,858						—						(30)						—						205
Equity redemption of OP units			1,279,389						8,628						(1,279,389)						—						—						—						8,628
Repurchase of common shares			(5,873,923)						(54,141)						—						—						—						—						(54,141)
Reallocation of noncontrolling interests			—						9,724						—						(18,352)						—						—						(8,628)
Distributions to Partners ($0.22 per unit)			—						—						—						—						(27,961)						—						(27,961)
Share-based compensation expense			—						5,255						—						9,208						—						—						14,463
Share-based awards retained for taxes			(127,473)						(1,461)						—						—						—						—						(1,461)
Balance, September 30, 2020			116,701,311						$	988,602					4,676,787						$	41,012					$	(6,154)					$	424					$	1,023,884

(2) Limited partners have a 3.9% common limited partnership interest in the Operating Partnership as of September 30, 2020 in the form of units of interest in the OP Units and LTIP units.

See notes to consolidated financial statements (unaudited).

10

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URBAN EDGE PROPERTIES LP

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(In thousands)

 

			Nine Months Ended September 30,
			2020						2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income			$	78,003					$	112,659
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization			68,852						65,645
Casualty and impairment loss, net			—						9,070
Gain on sale of real estate			(39,775)						(68,219)
Gain on sale of lease			—						(1,849)
Gain on extinguishment of debt			(34,908)						—
Amortization of deferred financing costs			2,113						2,170
Amortization of below market leases, net			(6,803)						(13,933)
Noncash lease expense			5,655						6,329
Straight-lining of rent			9,503						120
Share-based compensation expense			14,463						10,269
Rental revenue deemed uncollectible			21,464						1,107
Change in operating assets and liabilities:
Tenant and other receivables			(24,276)						1,337
Deferred leasing costs			(1,110)						(3,239)
Prepaid expenses and other assets			(11,656)						(2,377)
Lease liabilities			(5,017)						(5,471)
Accounts payable, accrued expenses and other liabilities			(1,679)						1,975
Net cash provided by operating activities			74,829						115,593
CASH FLOWS FROM INVESTING ACTIVITIES
Real estate development and capital improvements			(18,266)						(71,005)
Acquisitions of real estate			(92,132)						—
Proceeds from sale of operating properties			54,402						111,440
Proceeds from sale of operating lease			—						6,943
Insurance proceeds			—						12,677
Net cash (used in) provided by investing activities			(55,996)						60,055
CASH FLOWS FROM FINANCING ACTIVITIES
Debt repayments			(87,567)						(3,907)
Debt issuance costs			(2,298)						(2,643)
Distributions to partners			(27,961)						(83,916)
Taxes withheld for vested restricted units			(1,461)						(633)
Borrowings under unsecured credit facility			250,000						—
Proceeds from mortgage loan borrowings			90,250						—
Repurchase of common shares			(54,141)						—
Proceeds related to the issuance of common shares			205						253
Payment for redemption of units			—						(5,978)
Net cash provided by (used in) financing activities			167,027						(96,824)
Net increase in cash and cash equivalents and restricted cash			185,860						78,824
Cash and cash equivalents and restricted cash at beginning of period			485,136						457,522
Cash and cash equivalents and restricted cash at end of period			$	670,996					$	536,346

See notes to consolidated financial statements (unaudited).

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			Nine Months Ended September 30,
			2020						2019
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash payments for interest, net of amounts capitalized of $513 and $1,277, respectively			$	52,771					$	48,776
Cash payments for income taxes			482						1,589
NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures included in accounts payable and accrued expenses			7,330						13,444
Write-off of fully depreciated and impaired assets			10,748						43,625
Mortgage debt forgiven in refinancing			30,000						—
Assumption of debt through the acquisition of real estate			72,473						—
RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents at beginning of period			$	432,954					$	440,430
Restricted cash at beginning of period			52,182						17,092
Cash and cash equivalents and restricted cash at beginning of period			$	485,136					$	457,522
Cash and cash equivalents at end of period			$	646,432					$	441,561
Restricted cash at end of period			24,564						94,785
Cash and cash equivalents and restricted cash at end of period			$	670,996					$	536,346

 See notes to consolidated financial statements (unaudited).

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URBAN EDGE PROPERTIES AND URBAN EDGE PROPERTIES LP

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1.ORGANIZATION

Urban Edge Properties (“UE”, “Urban Edge” or the “Company”) (NYSE: UE) is a Maryland real estate investment trust focused on managing, developing, redeveloping, and acquiring retail real estate in urban communities, primarily in the New York metropolitan area. Urban Edge Properties LP (“UELP” or the “Operating Partnership”) is a Delaware limited partnership formed to serve as UE’s majority-owned partnership subsidiary and to own, through affiliates, all of the Company’s real estate properties and other assets. Unless the context otherwise requires, references to “we”, “us” and “our” refer to Urban Edge Properties and UELP and their consolidated entities/subsidiaries.

The Operating Partnership’s capital includes general and common limited partnership interests in the operating partnership (“OP Units”). As of September 30, 2020, Urban Edge owned approximately 96.1% of the outstanding common OP Units with the remaining limited OP Units held by members of management, Urban Edge’s Board of Trustees and contributors of property interests acquired. Urban Edge serves as the sole general partner of the Operating Partnership. The third-party unitholders have limited rights over the Operating Partnership such that they do not have characteristics of a controlling financial interest. As such, the Operating Partnership is considered a variable interest entity (“VIE”), and the Company is the primary beneficiary which consolidates it. The Company’s only investment is the Operating Partnership. The VIE’s assets can be used for purposes other than the settlement of the VIE’s obligations and the Company’s partnership interest is considered a majority voting interest.

As of September 30, 2020, our portfolio consisted of 72 shopping centers, four malls and two warehouse parks, totaling approximately 15.1 million square feet (“sf”).

2.BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION

 

The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions of Form 10-Q. Certain information and footnote disclosures included in our annual financial statements have been condensed or omitted. In the opinion of management, the consolidated financial statements contain all adjustments, consisting of normal recurring accruals, necessary to present fairly the financial position of the Company and the Operating Partnership and the results of operations and cash flows for the interim periods presented. Operating results for the three and nine months ended September 30, 2020 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2020. Accordingly, these consolidated financial statements should be read in conjunction with our consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the Securities Exchange Commission (“SEC”).

The consolidated balance sheets as of September 30, 2020 and December 31, 2019 reflect the consolidation of wholly-owned subsidiaries and those entities in which we have a controlling financial interest. The consolidated statements of income for the three and nine months ended September 30, 2020 and 2019 include the consolidated accounts of the Company and the Operating Partnership. All intercompany transactions have been eliminated in consolidation.

In accordance with ASC 205 Presentation of Financial Statements, certain prior year balances have been reclassified in order to conform to the current period presentation.

The Company includes real estate impairment charges, and casualty losses (gains) resulting from natural disasters in Casualty and impairment loss, net on its consolidated statements of income for the nine months ended September 30, 2019 as reflected in this Quarterly Report on Form 10-Q. Refer to Note 9 and Note 10 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for information regarding real estate impairment charges and casualty losses (gains), respectively.

Our primary business is the ownership, management, redevelopment, development and operation of retail shopping centers and malls. We do not distinguish our primary business or group our operations on a geographical basis for purposes of measuring performance. The Company’s chief operating decision maker reviews operating and financial information for each property on an individual basis and therefore, each property represents an individual operating segment. None of our tenants accounted for more than 10% of our revenue or property operating income as of September 30, 2020. We aggregate all of our properties into one reportable segment due to their similarities with regard to the nature and economics of the properties, tenants and operations, as well as long-term average financial performance.

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3.     SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Real Estate — Real estate is carried at cost, net of accumulated depreciation and amortization. Expenditures for ordinary maintenance and repairs are expensed to operations as they are incurred. Significant renovations that improve or extend the useful lives of assets are capitalized. As real estate is undergoing redevelopment activities, all property operating expenses directly associated with and attributable to the redevelopment, including interest, are capitalized to the extent the capitalized costs of the property do not exceed the estimated fair value of the property when completed. If the cost of the redeveloped property, including the net book value of the existing property, exceeds the estimated fair value of redeveloped property, the excess is charged to impairment expense. The capitalization period begins when redevelopment activities are underway and ends when the project is substantially complete. Depreciation is recognized on a straight-line basis over estimated useful lives which range from one to 40 years.

Upon the acquisition of real estate, we assess the fair value of acquired assets (including land, buildings and improvements, identified intangibles, such as acquired above and below-market leases, acquired in-place leases and tenant relationships) and acquired liabilities and we allocate the purchase price based on these assessments on a relative fair value basis. We assess fair value based on estimated cash flow projections utilizing appropriate discount and capitalization rates and available market information. Estimates of future cash flows are based on a number of factors including historical operating results, known trends, and market/economic conditions. We record acquired intangible assets (including acquired above-market leases, acquired in-place leases and tenant relationships) and acquired intangible liabilities (including below-market leases) at their estimated fair value. We amortize identified intangibles that have finite lives over the period they are expected to contribute directly or indirectly to the future cash flows of the property or business acquired.

Our properties are individually reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Such events and changes include macroeconomic conditions, including those caused by global pandemics, like the recent coronavirus disease pandemic (“COVID-19” or the “COVID-19 pandemic”), which resulted in property operational disruption and indicate that the carrying amount may not be recoverable. An impairment exists when the carrying amount of an asset exceeds the aggregate projected future cash flows over the anticipated holding period on an undiscounted basis taking into account the appropriate capitalization rate in determining a future terminal value. An impairment loss is measured based on the excess of the property’s carrying amount over its estimated fair value. Estimated fair value may be based on discounted future cash flows utilizing appropriate discount and capitalization rates and, in addition to available market information, third-party appraisals, broker selling estimates or sale agreements under negotiation. Impairment analyses are based on our current plans, intended holding periods and available market information at the time the analyses are prepared. If our estimates of the projected future cash flows change based on uncertain market conditions, our evaluation of impairment losses may be different and such differences could be material to our consolidated financial statements.

Tenant and Other Receivables and Changes in Collectibility Assessment — Tenant receivables include unpaid amounts billed to tenants, disputed enforceable charges and accrued revenues for future billings to tenants for property expenses. We evaluate the collectibility of amounts due from tenants and disputed enforceable charges on both a lease-by-lease and a portfolio-level, which result from the inability of tenants to make required payments under their operating lease agreements. In light of the recent and ongoing COVID-19 pandemic, the Company is closely monitoring changes in the collectibility assessment of its tenant receivables as a result of certain tenants suffering adverse financial consequences. We recognize changes in the collectibility assessment of these operating leases as adjustments to rental revenue in accordance with ASC 842 Leases. Management exercises judgment in assessing collectibility and considers payment history, current credit status and publicly available information about the financial condition of the tenant, among other factors. Tenant receivables, including receivables arising from the straight-lining of rents, are written-off directly when management deems that the collectibility of substantially all future lease payments from a specific lease is not probable of collection, at which point, the Company will begin recognizing revenue from such leases prospectively, based on actual amounts received. This adjustment effectively reduces cumulative income recognized since lease commencement from an accrual basis to cash basis. In addition, future revenue recognition is limited to amounts paid by the lessee. We will generally return to an accrual basis of accounting, if and when, all delinquent payments become current under the terms of the lease agreement and collectability of substantially all the remaining contractual lease payments is reasonably probable.

During the three and nine months ended September 30, 2020, rental revenue deemed uncollectible of $8.4 million and $21.5 million, respectively, was classified as a reduction to rental revenue based on our assessment of the probability of collecting substantially all of the remaining rents for certain tenants. Additionally, we recognized write-offs of $4.7 million and $10.7 million, respectively, related to receivables arising from the straight-lining of rents as a result of tenants impacted by the COVID-19 pandemic.

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Recently Issued Accounting Literature — Effective for the fiscal period beginning January 1, 2020, we adopted ASU 2016-13, Financial Instruments - Credit Losses (ASC 326): Measurement of Credit Losses. In connection with the adoption of ASU 2016-03, we also adopted (i) ASU 2018-19 Codification Improvements to ASC 326, Financial Instruments - Credit Losses, (ii) ASU 2019-04, Codification Improvements to ASC 326, Financial Statements - Credit Losses, Topic 815, Derivatives and Hedging and Topic 825, Financial Instruments, (iii) ASU 2019-05 Financial Instruments - Credit Losses (ASC 326): Targeted Transition Relief and (iv) ASU 2019-11 Codification Improvements to ASC 326, Financial Instruments - Credit Losses. ASU 2016-13 introduces a new model for estimating credit losses for certain types of financial instruments and also modifies the impairment model with new methodology for estimating credits losses. In November 2018, the FASB issued ASU 2018-19 Codification Improvements to Topic 326, Financial Instruments — Credit Losses, which included amendments to clarify receivables arising from operating leases are within the scope ASC 842 Leases. Due to the adoption of ASC 842 on January 1, 2019, the Company includes rental revenue deemed uncollectible as a reduction to rental revenue in "Rental revenue" in the consolidated statements of income. As of September 30, 2020, the Company did not have any material outstanding financial instruments. The adoption of ASU 2016-13 has had no impact to our consolidated financial statements and disclosures.

In December 2019, the FASB issued ASU 2019-12 Income Taxes (ASC 740): Simplifying the Accounting for Income Taxes, which enhances and simplifies various aspects of the income tax accounting. ASU 2019-12 is effective for interim and annual reporting periods in fiscal years beginning after December 15, 2020. Early adoption is permitted. We do not expect the adoption of ASU 2019-12 to have a material impact on our consolidated financial statements and disclosures.

In March 2020, the FASB issued ASU 2020-04 Reference Rate Reform (ASC 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary optional guidance to ease the potential burden in accounting for reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. We currently do not anticipate the need to modify our existing debt agreements as a result of reference rate reform in the current year, however if any modification is executed as a result of reference rate reform, the Company will elect the optional expedient available under ASU 2020-04, which allows entities to account for the modification as if the modification was not substantial. We will disclose the nature of and reason for electing the optional expedient in each interim and annual financial statement period if and when applicable through December 31, 2022.

In April 2020, the FASB issued a question-and-answer document (the “Lease Modification Q&A”) focused on the application of lease accounting guidance to lease concessions provided as a result of COVID-19. Under existing lease guidance, the Company would have to determine, on a lease by lease basis, if a lease concession was the result of a new arrangement reached with the tenant (treated with the lease modification accounting framework) or if a lease concession was under the enforceable rights and obligations within the existing lease agreement (precluded from applying the lease modification accounting framework). The Lease Modification Q&A clarifies that entities may elect to not evaluate whether lease-related relief, that lessors provide to mitigate the economic effects of COVID-19 on lessees, is a lease modification under ASC 842. Instead, when the cash flows resulting from the lease concession granted for COVID-19 rent relief are substantially the same or less than the cash flows of the original contract, an entity may elect whether to apply the modification guidance (i.e. assume the relief was always contemplated by the contract or assume the relief was not contemplated by the contract).

The FASB stated that there are multiple ways to account for deferrals, none of which the FASB believes are more preferable than the others. Two of those methods are: (i) account for the concessions as if no changes to the lease contract were made; under that accounting, a lessor would continue to increase its lease receivable and continue to recognize income, referred to as the (“receivable approach”); or (ii) account for the deferred payments or abatements as variable lease payments; under that accounting, a lessor would recognize the payment as income in profit or loss in the period in which the changes in facts and circumstances on which the variable lease payments are based occurred, referred to as the (“variable approach”).

The Company is evaluating its election on a disaggregated basis, with such election applied consistently to leases with similar characteristics and similar circumstances. As of September 30, 2020, the Company granted rent deferrals with an aggregate deferral amount of $2.6 million, with $2.4 million accounted for under the receivable approach by electing the Lease Modification Q&A and $0.2 million accounted for as modifications due to term extensions of the leases. The Company also granted abatements with an aggregate abatement amount of $0.8 million as of September 30, 2020, with $0.4 million accounted for under short term arrangements, $0.1 million accounted for under the variable approach and $0.3 million accounted for as modifications due to the executed agreements including other rental term modifications, such as term extensions and substantial changes in cash flows. The Company remains in active discussions with its impacted tenants to grant further concessions. The full future impact of the Lease Modification Q&A is dependent upon the extent of lease concessions granted to tenants as a result of COVID-19 and the elections made by the Company at the time of entering into such concessions. Refer to Note 10 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

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Any other recently issued accounting standards or pronouncements not disclosed above have been excluded as they are not relevant to the Company or the Operating Partnership, or they are not expected to have a material impact on our consolidated financial statements.

4.     ACQUISITIONS AND DISPOSITIONS

Acquisitions

During the nine months ended September 30, 2019, no acquisitions were completed by the Company. During the nine months ended September 30, 2020, we closed on the following acquisitions:

Date Purchased

Property Name

City

State

Square Feet

Purchase Price

(in thousands)

February 12, 2020

Kingswood Center

Brooklyn

NY

130,000

$

90,212

February 12, 2020

Kingswood Crossing

Brooklyn

NY

110,000

77,077

2020 Total

$

167,289

(1)

(1) The total purchase price for the properties acquired during the nine months ended September 30, 2020 includes $2.5 million of transaction costs incurred related to the acquisitions.

On February 12, 2020, the Company acquired Kingswood Center and Kingswood Crossing for $167.3 million, including transaction costs. The properties are located along Kings Highway in the Midwood neighborhood of Brooklyn, NY and were funded via 1031 exchanges using cash proceeds from dispositions. Additionally, as part of the acquisition of Kingswood Center, the Company assumed a $65.5 million mortgage, which matures in 2028.

A portion of the acquisition of Kingswood Crossing was completed as a reverse Section 1031 like-kind exchange. We entered into a reverse Section 1031 like-kind exchange agreement with third-party intermediaries, which, for a maximum of 180 days, allowed us to defer for tax purposes, gains on the sale of other properties identified and sold within the period. Until the earlier of the termination of the exchange agreements or 180 days after the respective acquisition dates, the third-party intermediaries are the legal owner of the properties; however, we controlled the activities that most significantly impact each property and retained all of the economic benefits and risks associated with each property. Therefore, at the date of acquisition, we determined that we were the primary beneficiary of these variable interest entities and consolidated the properties and their operations as of the acquisition date.

The aggregate purchase price of the above property acquisitions has been allocated as follows:

Property Name						Land						Buildings and improvements						Identified intangible assets(1)						Identified intangible liabilities(1)						Debt premium						Total Purchase Price
(in thousands)
Kingswood Center						$	15,690					$	76,766					$	9,263					$	(4,534)					$	(6,973)					$	90,212
Kingswood Crossing						8,150						64,159						4,768						—						—						77,077
2020 Total						$	23,840					$	140,925					$	14,031					$	(4,534)					$	(6,973)					$	167,289

(1) As of September 30, 2020, the remaining weighted average amortization periods of the identified intangible assets and identified intangible liabilities acquired were 8.7 years and 10.8 years, respectively.

Dispositions

During the nine months ended September 30, 2020, we disposed of three properties and received proceeds of $58.1 million, net of selling costs, resulting in a $39.8 million net gain on sale of real estate. The sale of all three dispositions were completed as 1031 exchanges with Kingswood Crossing as a result of the sales occurring within 180 days of the Company’s acquisition.

During the three months ended September 30, 2019, we disposed of six properties and received proceeds of $77.6 million, net of selling costs, resulting in a $39.7 million net gain on sale of real estate. During the nine months ended September 30, 2019, we disposed of eight properties and received proceeds of $111.4 million, net of selling costs, resulting in a $68.2 million net gain on sale of real estate.

During the three and nine months ended September 30, 2019, the Company also sold its lessee position in one of its ground leases and received proceeds of $6.9 million, net of selling costs, and derecognized the lease’s ROU asset and corresponding

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lease liability. We recognized a gain on sale of lease of $1.8 million on our consolidated statements of income during the three and nine months ended September 30, 2019 as a result of the sale.

5.     IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES

 

Our identified intangible assets (acquired in-place and above-market leases) and liabilities (acquired below-market leases), net of accumulated amortization, were $54.9 million and $125.8 million, respectively, as of September 30, 2020 and $48.1 million and $128.8 million, respectively, as of December 31, 2019.

Amortization of acquired below-market leases, net of acquired above-market leases resulted, in additional rental income of $2.3 million and $6.8 million for the three and nine months ended September 30, 2020 and $2.1 million and $13.9 million for the same periods in 2019.

 

Amortization of acquired in-place leases inclusive of customer relationships resulted in additional depreciation and amortization expense of $2.1 million and $6.3 million for the three and nine months ended September 30, 2020, and $1.7 million and $5.7 million for the same periods in 2019.

The following table sets forth the estimated annual amortization income and expense related to intangible assets and liabilities for the remainder of 2020 and the five succeeding years:

(Amounts in thousands)						Below-Market						Above-Market						In-Place Lease
Year						Operating Lease Amortization						Operating Lease Amortization						Amortization
2020(1)						$	2,430					$	(257)					$	(2,174)
2021						9,681						(860)						(7,595)
2022						9,605						(495)						(5,995)
2023						9,559						(386)						(4,859)
2024						9,324						(321)						(4,366)
2025						9,151						(142)						(3,732)

(1) Remainder of 2020.

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6.     MORTGAGES PAYABLE AND UNSECURED DEBT

 

The following is a summary of mortgages payable as of September 30, 2020 and December 31, 2019.

												Interest Rate at						September 30,						December 31,
(Amounts in thousands)						Maturity						September 30, 2020						2020						2019
First mortgages secured by:
Variable rate
Cherry Hill (Plaza at Cherry Hill)(1)						5/24/2022						1.76%						$	28,930					$	28,930
Westfield (One Lincoln Plaza)(1)						5/24/2022						1.76%						4,730						4,730
Woodbridge (Plaza at Woodbridge)(1)						5/25/2022						1.76%						55,340						55,340
Jersey City (Hudson Commons)(2)						11/15/2024						2.06%						28,724						29,000
Watchung(2)						11/15/2024						2.06%						26,742						27,000
Bronx (1750-1780 Gun Hill Road)(2)						12/1/2024						2.06%						25,295						24,500
Total variable rate debt																		169,761						169,500
Fixed rate
Bergen Town Center - West, Paramus						4/8/2023						3.56%						300,000						300,000
Bronx (Shops at Bruckner)						5/1/2023						3.90%						10,510						10,978
Jersey City (Hudson Mall)(4)						12/1/2023						5.07%						23,085						23,625
Yonkers Gateway Center(5)						4/6/2024						4.16%						28,897						30,122
Las Catalinas(8)						8/6/2024						7.43%						128,822						129,335
Brick						12/10/2024						3.87%						50,000						50,000
North Plainfield						12/10/2025						3.99%						25,100						25,100
Middletown						12/1/2026						3.78%						31,400						31,400
Rockaway						12/1/2026						3.78%						27,800						27,800
East Hanover (200 - 240 Route 10 West)						12/10/2026						4.03%						63,000						63,000
North Bergen (Tonnelle Ave)						4/1/2027						4.18%						100,000						100,000
Manchester						6/1/2027						4.32%						12,500						12,500
Millburn						6/1/2027						3.97%						23,488						23,798
Totowa						12/1/2027						4.33%						50,800						50,800
Woodbridge (Woodbridge Commons)						12/1/2027						4.36%						22,100						22,100
East Brunswick						12/6/2027						4.38%						63,000						63,000
East Rutherford						1/6/2028						4.49%						23,000						23,000
Brooklyn (Kingswood Center)(6)						2/6/2028						5.07%						71,916						—
Hackensack						3/1/2028						4.36%						66,400						66,400
Marlton						12/1/2028						3.86%						37,400						37,400
East Hanover Warehouses						12/1/2028						4.09%						40,700						40,700
Union (2445 Springfield Ave)						12/10/2028						4.01%						45,600						45,600
Freeport (Freeport Commons)						12/10/2029						4.07%						43,100						43,100
Montehiedra(9)						6/1/2030						5.00%						81,571						83,202
Montclair						8/15/2030						3.15%						7,250						—
Garfield						12/1/2030						4.14%						40,300						40,300
Mt Kisco(3)						11/15/2034						6.40%						13,090						13,488
Montehiedra (junior loan)(9)						—						—%						—						30,000
Total fixed rate debt																		1,430,829						1,386,748
						Total mortgages payable												1,600,590						1,556,248
						Unamortized debt issuance costs												(10,286)						(10,053)
Total mortgages payable, net of unamortized debt issuance costs																		1,590,304						1,546,195
Unsecured credit facilities:
Revolving credit agreement(7)						1/29/2024						1.21%						250,000						—
						Total unsecured credit facilities												250,000						—
Total debt outstanding																		$	1,840,304					$	1,546,195

(1)Bears interest at one month LIBOR plus 160 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain a payment deferral period from June 1, 2020 through August 1, 2020.

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(2)Bears interest at one month LIBOR plus 190 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain an interest-only payment period from May 1, 2020 through July 1, 2020.

(3)The mortgage payable balance on the loan secured by Mt Kisco includes $0.9 million of unamortized debt discount as of both September 30, 2020 and December 31, 2019. The effective interest rate including amortization of the debt discount is 7.31% as of September 30, 2020.

(4)The mortgage payable balance on the loan secured by Hudson Mall includes $0.8 million and $1.0 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.91% as of September 30, 2020.

(5)The mortgage payable balance on the loan secured by Yonkers Gateway Center includes $0.5 million and $0.6 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020.

(6)The mortgage payable balance on the loan secured by Kingswood Center includes $6.4 million of unamortized debt premium as of September 30, 2020. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020.

(7)Bears interest at one month LIBOR plus 1.05% as of September 30, 2020.

(8)In April 2020, the non-recourse mortgage loan on Las Catalinas Mall was defaulted on and became subject to incremental default interest of 3.00% while the outstanding balance remains unpaid. We currently remain in active negotiations with the special servicer and no determination has been made as to the timing or ultimate resolution of this matter.

(9)On June 1, 2020, we refinanced the mortgage secured by The Outlets at Montehiedra in Puerto Rico, whereby the $30 million junior loan plus accrued interest of $5.4 million was forgiven and the senior loan was replaced by a new $82 million 10-year fixed rate mortgage, bearing interest at 5.00%.

The net carrying amount of real estate collateralizing the above indebtedness amounted to approximately $1.3 billion as of September 30, 2020. Our mortgage loans contain covenants that limit our ability to incur additional indebtedness on these properties and in certain circumstances require lender approval of tenant leases and/or yield maintenance upon repayment prior to maturity. As of September 30, 2020, we were in compliance with all debt covenants with the exception of those related to our mortgage loan on Las Catalinas Mall. The mortgage on Las Catalinas Mall has been in default since April 2020.

As of September 30, 2020, the principal repayments of the Company’s total outstanding debt for the next five years and thereafter are as follows:

(Amounts in thousands)
Year Ending December 31,
2020(1)						$	3,067
2021						12,956
2022						101,490
2023						347,158
2024						529,208
2025						35,382
Thereafter						821,329

(1) Remainder of 2020.

Revolving Credit Agreement

On January 15, 2015, we entered into a $500 million Revolving Credit Agreement (the “Agreement”) with certain financial institutions. On March 7, 2017, we amended and extended the Agreement to increase the credit facility size by $100 million to $600 million and extended the maturity date to March 7, 2021, with two six-month extension options. On July 29, 2019, we entered into a second amendment to the Agreement to extend the maturity date to January 29, 2024, with two six-month extension options.

In March 2020, the Company borrowed $250 million under the Agreement. As of September 30, 2020, $350 million of credit remained available to be drawn. Financing costs associated with executing the Agreement of $3.6 million and $3.9 million as of September 30, 2020 and December 31, 2019, respectively, are included in deferred financing costs, net in the consolidated balance sheets.

On June 3, 2020, we entered into a third amendment to the Agreement, which among other things, modifies certain definitions and the measurement period for certain financial covenants to a trailing four-quarter period instead of the most recent quarter period annualized. Company borrowings under the Agreement are subject to interest at LIBOR plus 1.05% to 1.50% and an annual facility fee of 15 to 30 basis points. Both the spread over LIBOR and the facility fee are based on our current leverage ratio and are subject to increase if our leverage ratio increases above predefined thresholds. The Agreement contains customary financial covenants including a maximum leverage ratio of 60% and a minimum fixed charge coverage ratio of 1.5x.

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Subsequent to September 30, 2020, the Company repaid its $250 million outstanding borrowings under the Agreement.

Mortgage on The Outlets at Montehiedra

During the second quarter of 2020, we completed the refinancing of our non-recourse mortgage on The Outlets at Montehiedra (“Montehiedra”) in Puerto Rico. Prior to the refinancing, the mortgage was comprised of an $83 million senior loan bearing interest at 5.33% and a $30 million junior loan bearing interest at 3.00%, plus total accrued interest of $5.7 million. Under the payoff provisions of the prior mortgage, the $30 million junior loan plus accrued interest of $5.4 million on the junior loan was forgiven and the senior loan was replaced by a new $82 million 10-year fixed rate mortgage, bearing interest at 5.00%. As a result of the transaction, we recognized a net gain on extinguishment of debt of $34.9 million during the nine months ended September 30, 2020, comprised of the forgiven $30 million junior loan plus accrued interest of $5.4 million, offset by the write-off of $0.4 million of unamortized deferred financing fees and $0.1 million of transaction costs incurred.

The Company has provided a $12.5 million corporate guarantee if and only when Sears Holding Corporation (“Kmart”) vacates or stops paying rent. The guarantee will be released should certain financial metrics at Montehiedra be achieved even if the Kmart box remains vacant. Irrespective of whether Kmart vacates or stops paying rent, the guarantee amortizes commensurate with the loan amortization schedule and will reduce to zero in approximately six years.

Mortgage on Las Catalinas Mall

In April 2020, we notified the servicer of the $129 million non-recourse mortgage loan on Las Catalinas Mall in Puerto Rico that cash flow would be insufficient to service the debt and that we were unwilling to fund the shortfalls. Pursuant to the loan agreement, the loan is in default, is subject to incremental default interest, which increased the interest rate from 4.43% to 7.43% while the outstanding balance remains unpaid, and the lender has the ability to accelerate the full loan balance. We have accrued interest of $5.3 million related to this mortgage, which is included in accounts payable, accrued expenses and other liabilities on the consolidated balance sheet as of September 30, 2020. We currently remain in active negotiations with the special servicer and no determination has been made as to the timing or ultimate resolution of this matter.

Mortgage on property in Montclair, NJ

On August 6, 2020, the Company obtained a 10-year non-recourse mortgage loan of $7.3 million at a rate of 3.15% on its property in Montclair, NJ.

7.     INCOME TAXES

The Company elected to be taxed as a REIT under sections 856-860 of the Internal Revenue Code of 1986, as amended (the “Code”), commencing with the filing of its 2015 tax return for its tax year ended December 31, 2015. To the extent the Company meets certain requirements under the Code, the Company will not be taxed on its federal taxable income. If we fail to qualify as a REIT for any taxable year, we will be subject to federal income taxes at regular corporate rates, including any alternative minimum tax, which, for corporations, was repealed under the Tax Cuts and Jobs Act (“TCJA”) and may not be able to qualify as a REIT for the four subsequent taxable years. The Company is subject to certain foreign and state and local income taxes, including on its two Puerto Rico malls, which are included in income tax benefit (expense) in the consolidated statements of income. The Company is also subject to certain other taxes, including state and local franchise taxes which are included in general and administrative expenses in the consolidated statements of income.

For U.S. federal income tax purposes, the REIT and other minority members are partners in the Operating Partnership. As such, the partners are required to report their share of taxable income on their respective tax returns. However, during the nine months ended September 30, 2020, certain non-real estate operating activities that could not be performed by the REIT, occurred through the Company’s taxable REIT subsidiary (“TRS”), and the Company’s TRS is subject to federal, state and local income taxes. These income taxes are included in the income tax expense in the consolidated statements of income.

On June 1, 2020, the Company completed a mortgage refinancing of its mall in Puerto Rico, The Outlets at Montehiedra. The debt forgiven as a part of this refinancing resulted in a write-down to our Puerto Rico tax basis in the mall equal to such amount of debt forgiven and the recognition of a deferred tax liability on the Company’s consolidated balance sheet, which amounted to $10.3 million as of September 30, 2020. Refer to Note 6 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for further information on the refinancing.

On June 5, 2020, the Company completed a legal entity restructuring of Montehiedra. Prior to the legal entity restructuring, our two Puerto Rico malls were held in a special partnership for Puerto Rico tax purposes (the general partner being a qualified REIT subsidiary or “QRS”) and subject to a 29% non-resident withholding tax which is included in income tax benefit

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(expense) in the consolidated statements of income. The legal entity restructuring resulted in a step up in our Puerto Rico tax basis in Montehiedra and the recognition of a deferred tax asset on the Company’s consolidated balance sheet, which amounted to $23.7 million as of September 30, 2020. As a result of the legal entity restructuring of Montehiedra, the Operating Partnership, and therefore, the REIT and the other minority partners, are now deemed to be engaged in a trade or business in Puerto Rico with respect to their allocable share of Montehiedra’s net income and, as such, required to file Puerto Rico income tax returns. The REIT will be subject to regular Puerto Rico corporate income taxes on its allocable share of Montehiedra’s operating activities as opposed to the former 29% non-resident withholding tax on the net income from such operating activities allocated to the Operating Partnership. The Puerto Rico corporate income tax consists of a flat 18.5% tax rate plus a graduated income surcharge tax for a maximum corporate income tax rate of 37.5%. In addition, the REIT is subject to a 10% branch profit tax on the earnings and profits generated from Montehiedra and such tax is included in income tax expense in the consolidated statements of income. Our other Puerto Rico property, Las Catalinas Mall, continues to be taxed as a special partnership and is subject to the 29% non-resident withholding tax.

Together, the refinancing and legal entity restructuring transactions resulted in a deferred tax asset, net of $13.4 million and the Company recognized an accompanying Puerto Rico income tax benefit on the Company’s consolidated statements of income during the nine months ended September 30, 2020.

As a result of the Montehiedra refinancing, the Company recognized a gain on extinguishment of debt for U.S. federal income tax purposes and implemented various tax planning strategies to limit its impact on the Company’s overall U.S. federal taxable income. The strategies implemented resulted in the recognition of a state and local income tax liability and corresponding deferred tax asset for the REIT of $1.7 million during the three and nine months ended September 30, 2020.

A reduction of the carrying amounts of deferred tax assets by a valuation allowance is required, if based on the evidence available, it is more likely than not (a likelihood of more than 50 percent) that some portion or all of the deferred tax assets will not be realized. A valuation allowance for deferred tax assets is provided if the Company believes that it is more likely than not that it will not realize the tax benefit of deferred tax assets based on available evidence at the time the determination is made. A change in circumstances may cause the Company to change its judgment about whether a deferred tax asset will more likely than not be realized by the Company. During the three months ended September 30, 2020, the Company recorded a $1.7 million valuation allowance against the deferred tax asset attributable to the REIT’s state and local income tax liability incurred from strategies implemented to limit the impact of the Montehiedra refinancing on the Company’s U.S. federal taxable income. As of September 30, 2020, the Company’s total valuation allowance was $1.7 million.

For the three and nine months ended September 30, 2020, the REIT’s state and local income tax expense was $1.7 million and the Puerto Rico income tax benefit was $1.3 million and $14.8 million, respectively. For the three and nine months ended September 30, 2019, the Puerto Rico income tax expense was $0.1 million and $1.2 million, respectively. All amounts for the three and nine months ended September 30, 2020 and 2019 are included in income tax benefit (expense) on the consolidated statements of income.

8.     LEASES

All rental revenue was generated from operating leases for the three and nine months ended September 30, 2020 and September 30, 2019, respectively. The components of rental revenue for the three and nine months ended September 30, 2020 and 2019 were as follows:

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Rental Revenue
Fixed lease revenue			$	53,396					$	66,478					$	174,141					$	209,858
Variable lease revenue			21,963						24,291						67,483						79,707
Total rental revenue			$	75,359					$	90,769					$	241,624					$	289,565

9.     FAIR VALUE MEASUREMENTS

 

ASC 820, Fair Value Measurement and Disclosures defines fair value and establishes a framework for measuring fair value. The objective of fair value is to determine the price that would be received upon the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (the exit price). ASC 820 establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three levels: Level 1 - quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities; Level 2 - observable prices based on inputs not quoted in active markets, but corroborated by market data; and Level 3 - unobservable

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inputs used when little or no market data is available. The fair value hierarchy gives the highest priority to Level 1 inputs and the lowest priority to Level 3 inputs. In determining fair value, we utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible as well as consider counterparty credit risk in our assessment of fair value.

Financial Assets and Liabilities Measured at Fair Value on a Recurring or Non-Recurring Basis

There were no financial assets or liabilities measured at fair value on a recurring or non-recurring basis as of September 30, 2020 and December 31, 2019.

Financial Assets and Liabilities not Measured at Fair Value

Financial assets and liabilities that are not measured at fair value on the consolidated balance sheets include cash and cash equivalents, mortgages payable and unsecured credit facility borrowings. Cash and cash equivalents are carried at cost, which approximates fair value. The fair values of our mortgages payable and unsecured credit facility borrowings are calculated by discounting the future contractual cash flows of these instruments using current risk-adjusted rates available to borrowers with similar credit ratings, which are provided by a third-party specialist. The fair value of cash and cash equivalents is classified as Level 1 and the fair values of mortgages payable and unsecured credit facility borrowings are classified as Level 2. The table below summarizes the carrying amounts and fair value of these financial instruments as of September 30, 2020 and December 31, 2019.

						As of September 30, 2020												As of December 31, 2019
(Amounts in thousands)						Carrying Amount						Fair Value						Carrying Amount						Fair Value
Assets:
Cash and cash equivalents						$	646,432					$	646,432					$	432,954					$	432,954
Liabilities:
Mortgages payable(1)						$	1,600,590					$	1,617,137					$	1,556,248					$	1,590,503
Unsecured credit facility						250,000						250,000						—						—

(1) Carrying amounts exclude unamortized debt issuance costs of $10.3 million and $10.1 million as of September 30, 2020 and December 31, 2019, respectively.

Nonfinancial Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis

We assess the carrying value of our properties for impairment when events or changes in circumstances indicate that the carrying value may not be recoverable. Such events and changes include macroeconomic conditions, including those caused by global pandemics, such as COVID-19, which may result in property operational disruption and indicate that the carrying amount may not be recoverable.

No impairment charges were recognized during the three and nine months ended September 30, 2020.

During the three months ended June 30, 2019, the Company recognized impairment charges of $18.7 million on two retail properties that the Company intended to market and sell. The impairment loss was calculated as the difference between the assets’ individual carrying values and the estimated aggregated fair values of $28.5 million, less estimated selling costs. We also recognized a $4.0 million impairment charge on an additional property during the three months ended March 31, 2019 as a result of the loss of a significant tenant at the property. The valuation of these properties were based on comparable sale transactions in the properties’ surrounding areas. The Company believes the inputs utilized to measure the fair values were reasonable in the context of applicable market conditions, however due to the significance of the unobservable inputs in the overall fair value measures, including market conditions and expectations for growth, the Company determined that such fair value measurements are classified as Level 3. The impairment charges are included as an expense within casualty and impairment loss, net on our consolidated statements of income for the nine months ended September 30, 2019.

10.     COMMITMENTS AND CONTINGENCIES

There are various legal actions against us in the ordinary course of business. After consultation with legal counsel, we have concluded that the outcome of such matters will not have a material adverse effect on our financial condition, results of operations or cash flows.

Redevelopment

As of September 30, 2020, we had approximately $132.4 million of active development, redevelopment and anchor repositioning projects under way, of which $91.3 million remains to be funded. Further, while we have identified future projects

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in our development pipeline, we are under no obligation to execute and fund any of these projects and each of these projects is being reevaluated considering market conditions. The Company has updated many of its active project stabilization dates to reflect the impact of the COVID-19 pandemic on its contractors, tenants and vendors.

Insurance 

The Company maintains (i) general liability insurance with limits of $200 million for properties in the U.S. and Puerto Rico, (ii) all-risk property insurance with limits of $500 million per occurrence and in the aggregate for properties in the U.S. and $147 million for properties in Puerto Rico, subject to the terms, conditions, exclusions, deductibles and sub-limits when applicable for certain perils such as floods and earthquakes, (iii) pollution insurance with limits of $50 million for properties in the U.S. and Puerto Rico and (iv) numerous other insurance policies including trustees’ and officers’ insurance, cyber, workers’ compensation and automobile-related liabilities insurance. The Company’s insurance includes coverage for acts of terrorism but excludes coverage for nuclear, biological, chemical or radiological terrorism events as defined by the Terrorism Risk Insurance Program Reauthorization Act, which expires in December 2020. The Company’s coverage for certain cybersecurity losses provides first and third-party coverage including network interruption, event management, cyber extortion and claims for media content, security and privacy liability.

The Company’s coverage for pollution related losses provides certain remediation and business interruption coverage for specified pollution incidents, which includes the presence of viruses. The Company has filed insurance claims related to COVID-19 and is pursuing available coverage.

Insurance premiums are typically charged directly to each of the retail properties and warehouses but not all of the cost of such premiums are recovered. The Company is responsible for deductibles, losses in excess of insurance coverage, and the portion of premiums not reimbursable by tenants at our properties, which could be material.

We continue to monitor the state of the insurance market and the scope and costs of available coverage. We cannot anticipate what coverage will be available on commercially reasonable terms in the future and expect premiums across most coverage lines to increase in light of recent events. The incurrence of uninsured losses, costs or uncovered premiums could materially and adversely affect our business, results of operations and financial condition.

Certain of our loans and other agreements contain customary covenants requiring the maintenance of insurance coverage. Although we believe that we currently have adequate insurance coverage for purposes of these agreements, we may not be able to obtain an equivalent amount of coverage at reasonable costs in the future. If lenders or other counterparties insist on greater coverage than we are able to obtain, such requirement could materially and adversely affect our ability to finance our properties and expand our portfolio.

Environmental Matters

Each of our properties has been subjected to varying degrees of environmental assessment at various times. Based on these assessments, we have accrued costs of $1.0 million and $2.7 million on our consolidated balance sheets as of September 30, 2020 and December 31, 2019, respectively, for remediation costs for environmental contamination at certain properties. While this accrual reflects our best estimates of the potential costs of remediation at these properties, there can be no assurance that the actual costs will not exceed these amounts. Although we are not aware of any other material environmental contamination, there can be no assurance that the identification of new areas of contamination, changes in the extent or known scope of contamination, the discovery of additional sites, or changes in cleanup requirements would not result in significant costs to us.

Tornado-Related Charges 

On June 13, 2018, a tornado hit our shopping center in Wilkes-Barre, PA, damaging approximately 13% of the property’s gross leasable area. During the nine months ended September 30, 2019, the Company settled the related insurance claim with its carrier for $5.5 million. Of this amount, the Company recognized $4.8 million as a casualty gain in the nine months ended September 30, 2019. As part of the settlement, the Company recognized $0.3 million as business interruption proceeds within rental revenue for the nine months ended September 30, 2019.

Hurricane-Related Charges

On September 20, 2017, Hurricane Maria made landfall, damaging our two properties in Puerto Rico. In June 2019, the Company reached a settlement agreement with its carrier regarding its final insurance recovery related to Hurricane Maria for $14.3 million, of which $3.3 million was previously received, subject to deductibles of $2.3 million. We recognized an $8.7 million casualty gain in the nine months ended September 30, 2019 as a result of the remaining insurance proceeds from the settlement agreement for our two malls in Puerto Rico.

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Pandemic-Related Contingencies

On January 30, 2020, the spread of the COVID-19 outbreak was declared a Public Health Emergency of International Concern by the World Health Organization ("WHO"). On March 11, 2020, WHO characterized the COVID-19 outbreak as a pandemic. Since March, the continually evolving COVID-19 pandemic impacted our tenants and business operations. The Company has taken precautions to protect the safety, health and well-being of its employees and tenants.

The Company has concentrated operations in the New York metropolitan area and, although local and state governments implemented various phased reopening plans for nonessential businesses during the third quarter of 2020, certain tenants continued to face adverse financial consequences from reduced business operations and social distancing requirements as a result of the COVID-19 pandemic. As of November 3, 2020, 98% of our portfolio's gross leasable area was open for business and the Company collected approximately 83% of third quarter rental revenue billed and 86% of October rental revenue billed. As of September 30, 2020, the Company executed rent deferrals with an aggregate deferral amount of $2.6 million and a weighted average payback period of approximately six months. Additionally, as of September 30, 2020, the Company executed rent abatements with an aggregate abatement amount of $0.8 million.

The Company currently remains in active discussions and negotiations with its impacted tenants and anticipates granting further rent concessions or other lease-related relief, such as the deferral of lease payments for a period of time to be paid over the remaining term of the lease. We are evaluating rent relief requests on a case-by-case basis, however not all requests for rent relief may be granted. The Company is not currently aware of any other loss contingencies related to the COVID-19 pandemic that would require recognition at this time, with the exception of abatements already discussed with tenants or deferrals that may not be collected.

The Company is closely monitoring changes in the collectibility assessment of its tenant receivables as a result of certain tenants suffering adverse financial consequences due to the COVID-19 pandemic. During the three and nine months ended September 30, 2020, rental revenue deemed uncollectible of $8.4 million and $21.5 million, respectively, was classified as a reduction to rental revenue based on our assessment of the probability of collecting substantially all of the remaining rents for certain tenants. Additionally, we recognized write-offs of $4.7 million and $10.7 million, respectively, related to receivables arising from the straight-lining of rents as a result of tenants impacted by the COVID-19 pandemic.

Bankruptcies

Although our rental revenue is supported by long-term leases, leases may be rejected in a bankruptcy proceeding and the related tenant stores may permanently vacate prior to lease expiration. In the event a tenant with a significant number of leases or square footage in our shopping centers files for bankruptcy and rejects its leases with us, we could experience a reduction in our revenues. We monitor the operating performance and rent collections of all tenants in our shopping centers, especially those tenants in arrears or operating retail formats that are experiencing significant changes in competition, business practice, or store closings in other locations.

Given the economic environment brought upon by COVID-19, certain tenants experienced liquidity or financial hardships and filed for Chapter 11 bankruptcy protection during the three and nine months ended September 30, 2020. Although some of these tenants intend to exit the Chapter 11 bankruptcy process and resume operations, the outcomes of such proceedings are unknown and the Company is currently exploring leasing alternatives for these spaces. Specifically, Century 21 Department Stores LLC (“Century 21”) filed for Chapter 11 bankruptcy protection on September 10, 2020. Prior to bankruptcy, the Company had one lease with Century 21 in Paramus, NJ comprising approximately 157,000 sf, which generated $4.4 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $2.5 million of receivables arising from the straight-lining of rents, and recognized $0.9 million and $2.1 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020. Additionally, 24 Hour Fitness USA, Inc. (“24 Hour Fitness”) filed for Chapter 11 bankruptcy protection on June 15, 2020. Prior to bankruptcy, the Company had one lease with 24 Hour Fitness in Paramus, NJ comprising approximately 54,000 sf, which generated $3.1 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $3.5 million of receivables arising from the straight-lining of rents, and recognized $0.5 million and $1.3 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020, respectively. Subsequent to the third quarter, 24 Hour Fitness communicated its intentions to continue operations at the Company's location.

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11.     PREPAID EXPENSES AND OTHER ASSETS

The following is a summary of the composition of the prepaid expenses and other assets in the consolidated balance sheets:

			Balance at
(Amounts in thousands)			September 30, 2020						December 31, 2019
Other assets			$	7,520					$	7,460
Deferred tax asset, net(1)			10,023						—
Real estate held for sale			—						6,574
Deposits for acquisitions			—						10,000
Prepaid expenses:
Real estate taxes			6,806						6,491
Insurance			3,107						1,520
Licenses/fees			1,711						1,655
Total Prepaid expenses and other assets			$	29,167					$	33,700

(1) The balance as of September 30, 2020 comprises the deferred tax asset, net resulting from the refinancing and restructuring transactions, which occurred in June 2020 at the Company's mall in Puerto Rico, The Outlets at Montehiedra, offset by the property’s preexisting deferred tax liability, net balance and valuation allowance.

12.     ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES

The following is a summary of the composition of accounts payable, accrued expenses other liabilities in the consolidated balance sheets:

			Balance at
(Amounts in thousands)			September 30, 2020						December 31, 2019
Deferred tenant revenue			$	24,942					$	26,224
Accrued interest payable			9,958						9,729
Accrued capital expenditures and leasing costs			9,777						7,893
Security deposits			6,129						5,814
Deferred tax liability, net(1)			283						5,137
Accrued payroll expenses			5,900						5,851
Other liabilities and accrued expenses			11,407						15,996
Total accounts payable, accrued expenses and other liabilities			$	68,396					$	76,644

(1) The balance as of December 31, 2019 comprises the deferred tax liabilities, net in connection with the Company’s two malls in Puerto Rico, with a $4.0 million net liability resulting from The Outlets at Montehiedra and $1.1 million net liability resulting from Las Catalinas Mall. As a result of the refinancing and restructuring transactions which occurred in June 2020 at The Outlets at Montehiedra, the Company’s deferred tax liability, net balance as of September 30, 2020 exclusively comprises Las Catalinas Mall.

13.     INTEREST AND DEBT EXPENSE

 

The following table sets forth the details of interest and debt expense in the consolidated statements of income:

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Interest expense			$	17,433					$	16,131					$	51,771					$	47,699
Amortization of deferred financing costs			703						730						2,113						2,170
Total Interest and debt expense			$	18,136					$	16,861					$	53,884					$	49,869

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14.     EQUITY AND NONCONTROLLING INTEREST

Share Repurchase Program

In March 2020, the Company’s Board of Trustees authorized a share repurchase program for up to $200 million of the Company’s common shares. Under the program, the Company may repurchase its shares from time to time in the open market or in privately negotiated transactions in compliance with Securities and Exchange Commission Rule 10b-18. The amount and timing of the purchases will depend on a number of factors including the price and availability of the Company’s shares, trading volume and general market conditions. The share repurchase program does not obligate the Company to acquire any particular amount of common shares and may be suspended or discontinued at any time at the Company’s discretion.

During the third quarter of 2020, no shares were repurchased by the Company. Cumulative total purchases since inception are 5.9 million shares at a weighted average share price of $9.22 amounting to $54.1 million.

Dividends and Distributions

Beginning in the second quarter, we temporarily suspended our dividend as a result of the COVID-19 pandemic and resulting uncertainty, and as such, no dividends were declared on our common shares or OP units during the three months ended September 30, 2020. During the three months ended September 30, 2019, the Company declared distributions on our common shares and OP units of $0.22 per share/unit. During the nine months ended September 30, 2020 and 2019, respectively, the Company declared distributions on our common shares and OP units of $0.22 and $0.66 per share/unit in the aggregate.

Noncontrolling Interests in Operating Partnership

Noncontrolling interests in the Operating Partnership reflected on the consolidated balance sheets of the Company are comprised of OP units and limited partnership interests in the Operating Partnership in the form of LTIP unit awards. LTIP unit awards were granted to certain executives pursuant to our 2015 Omnibus Share Plan (the “Omnibus Share Plan”) and our 2018 Inducement Equity Plan (the “Inducement Plan”). OP units were issued to contributors in exchange for their property interests in connection with the Company’s property acquisitions in 2017.

The total of the OP units and LTIP units represent a 3.9% and 4.1% weighted-average interest in the Operating Partnership for the three and nine months ended September 30, 2020, respectively. Holders of outstanding vested LTIP units may, from and after two years from the date of issuance, redeem their LTIP units for cash, or for the Company’s common shares on a one-for-one basis, solely at our election. Holders of outstanding OP units may redeem their units for cash or the Company’s common shares on a one-for-one basis, solely at our election.

In connection with the separation from Vornado Realty L.P. (“VRLP”), the Company issued 5.7 million OP units, which represented a 5.4% interest in the Operating Partnership, to VRLP in exchange for interests in VRLP properties contributed by VRLP. On February 28, 2019, the Company issued 5.7 million common shares to VRLP, in exchange for an equal number of OP units after receiving a notice of redemption from VRLP. The issuance is exempt from registration in reliance upon Section 4(a)(2) of the Securities Act of 1933, as amended, on the basis that no public offering was made.

Noncontrolling Interest in Consolidated Subsidiaries

The noncontrolling interest relates to the 5% interest held by others in our property in Walnut Creek, CA (Mount Diablo). The net income (loss) attributable to noncontrolling interest is presented separately in our consolidated statements of income.

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15.     SHARE-BASED COMPENSATION

Share-Based Compensation Expense

Share-based compensation expense, which is included in general and administrative expenses in our consolidated statements of income, is summarized as follows:

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Share-based compensation expense components:
Restricted share expense			$	199					$	297					$	653					$	1,384
Stock option expense			432						992						4,559						3,062
LTIP expense(1)			1,023						1,171						6,323						3,374
Performance-based LTI expense(2)			944						828						2,886						2,315
Deferred share unit (“DSU”) expense			6						22						42						134
Total Share-based compensation expense			$	2,604					$	3,310					$	14,463					$	10,269

(1) LTIP expense includes the time-based portion of the 2018, 2019 and 2020 LTI Plans.

(2) Performance-based LTI expense includes the 2015 and 2017 OPP plans and the performance-based portion of the 2018, 2019 and 2020 LTI Plans.

The total share-based compensation expense recognized for the nine months ended September 30, 2020 includes $5.6 million of accelerated amortization of unvested equity awards in connection with the executive transition of our former President of Development and the amount for the nine months ended September 30, 2019 includes $0.4 million of accelerated amortization of unvested equity awards in connection with the executive transition of our former Chief Operating Officer. Equity award activity during the nine months ended September 30, 2020 included: (i) 2,208,304 stock options vested, (ii) 297,195 LTIP units granted, (iii) 341,022 LTIP units vested, (iv) 50,285 restricted shares vested and (v) 31,679 restricted shares granted.

2020 Long-Term Incentive Plan

On February 20, 2020, the Compensation Committee of the Board of Trustees of the Company approved the Company’s 2020 Long-Term Incentive Plan (“2020 LTI Plan”). The Plan is a multi-year, equity compensation program under which participants, including our Chairman and Chief Executive Officer, have the opportunity to earn awards in the form of LTIP units that vest based on (i) the passage of time (one-third of the fair value of the program) and (ii) performance goals tied to our relative and absolute total shareholder return (“TSR”) during the three-year performance period following their grant (two-thirds of the fair value of the program). The total grant date fair value under the 2020 LTI Plan was $8.8 million comprising performance-based and time-based awards.

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16.     EARNINGS PER SHARE AND UNIT

Urban Edge Earnings per Share

We have calculated earnings per share (“EPS”) under the two-class method. The two-class method is an earnings allocation methodology whereby EPS for each class of Urban Edge common shares and participating securities is calculated according to dividends declared and participating rights in undistributed earnings. Restricted shares issued pursuant to our share-based compensation program are considered participating securities, and as such have non-forfeitable rights to receive dividends.

The following table sets forth the computation of our basic and diluted earnings per share:

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands, except per share amounts)			2020						2019						2020						2019
Numerator:
Net income (loss) attributable to common shareholders			$	(5,605)					$	54,040					$	74,630					$	106,148
Less: (Earnings) loss allocated to unvested participating securities			4						(43)						(50)						(89)
Net income (loss) available for common shareholders - basic			$	(5,601)					$	53,997					$	74,580					$	106,059
Impact of assumed conversions:
OP and LTIP units			—						—						—						5,883
Net income (loss) available for common shareholders - dilutive			$	(5,601)					$	53,997					$	74,580					$	111,942
Denominator:
Weighted average common shares outstanding - basic			116,625						121,087						118,033						119,259
Effect of dilutive securities(1):
Restricted share awards			—						96						78						102
Assumed conversion of OP and LTIP units			—						—						—						7,128
Weighted average common shares outstanding - diluted			116,625						121,183						118,111						126,489
Earnings per share available to common shareholders:
Earnings (loss) per common share - Basic			$	(0.05)					$	0.45					$	0.63					$	0.89
Earnings (loss) per common share - Diluted			$	(0.05)					$	0.45					$	0.63					$	0.89

(1) For the three months ended September 30, 2019 and the three and nine months September 30, 2020, the effect of the redemption of OP and LTIP units for Urban Edge common shares would have an anti-dilutive effect on the calculation of diluted EPS. Accordingly, the impact of such redemption has not been included in the determination of diluted EPS for these periods.

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Operating Partnership Earnings per Unit

The following table sets forth the computation of basic and diluted earnings per unit:

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands, except per unit amounts)			2020						2019						2020						2019
Numerator:
Net income (loss) attributable to unitholders			$	(5,830)					$	56,702					$	78,003					$	112,683
Less: net (income) loss attributable to participating securities			4						(43)						(50)						(89)
Net income (loss) available for unitholders			$	(5,826)					$	56,659					$	77,953					$	112,594
Denominator:
Weighted average units outstanding - basic			120,618						126,277						122,332						126,387
Effect of dilutive securities issued by Urban Edge			—						96						78						102
Unvested LTIP units			—						—						764						1
Weighted average units outstanding - diluted			120,618						126,373						123,174						126,490
Earnings per unit available to unitholders:
Earnings (loss) per unit - Basic			$	(0.05)					$	0.45					$	0.64					$	0.89
Earnings (loss) per unit - Diluted			$	(0.05)					$	0.45					$	0.63					$	0.89

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ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Certain statements contained herein constitute forward-looking statements as such term is defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are not guarantees of future performance. They represent our intentions, plans, expectations and beliefs and are subject to numerous assumptions, risks and uncertainties. Our future results, financial condition and business may differ materially from those expressed in these forward-looking statements. You can find many of these statements by looking for words such as “approximates,” “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “would,” “may” or other similar expressions in this Quarterly Report on Form 10-Q. Many of the factors that will determine the outcome of forward-looking statements are beyond our ability to control or predict and include, among others: (i) the economic, political and social impact of, and uncertainty relating to, the COVID-19 pandemic, including (a) the effectiveness or lack of effectiveness of governmental relief in providing assistance to large and small businesses, particularly our retail tenants, that have suffered significant declines in revenues as a result of mandatory business shut-downs, “shelter-in-place” or “stay-at-home” orders and social distancing practices, as well as to individuals adversely impacted by the COVID-19 pandemic, (b) the duration of any such orders or other formal recommendations for social distancing and the speed and extent to which revenues of our retail tenants recover following the lifting of any such orders or recommendations, (c) the potential impact of any such events on the obligations of the Company’s tenants to make rent and other payments or honor other commitments under existing leases, (d) the potential adverse impact on returns from redevelopment projects, and (e) the broader impact of the severe economic contraction and increase in unemployment that has occurred in the short term and negative consequences that will occur if these trends are not quickly reversed; (ii) the loss or bankruptcy of major tenants, particularly in light of the adverse impact to the financial health of many retailers that has occurred and continues to occur as a result of the COVID-19 pandemic; (iii) the ability and willingness of the Company’s tenants to renew their leases with the Company upon expiration, the Company’s ability to re-lease its properties on the same or better terms, or at all, in the event of non-renewal or in the event the Company exercises its right to replace an existing tenant, particularly, in light of the adverse impact to the financial health of many retailers that has occurred and continues to occur as a result of the COVID-19 pandemic and the significant uncertainty as to when and the conditions under which potential tenants will be able to operate physical retail locations in future; (iv) the impact of e-commerce on our tenants’ business; (v) macroeconomic conditions, such as a disruption of, or lack of access to the capital markets, as well as the recent significant decline in the Company’s share price from prices prior to the spread of the COVID-19 pandemic; (vi) the Company’s success in implementing its business strategy and its ability to identify, underwrite, finance, consummate and integrate diversifying acquisitions and investments; (vii) changes in general economic conditions or economic conditions in the markets in which the Company competes, and their effect on the Company’s revenues, earnings and funding sources, and on those of its tenants; (viii) increases in the Company’s borrowing costs as a result of changes in interest rates and other factors, including the potential phasing out of LIBOR after 2021; (ix) the Company’s ability to pay down, refinance, restructure or extend its indebtedness as it becomes due and potential limitations on the Company’s ability to borrow funds under its existing credit facility as a result of covenants relating to the Company’s financial results; (x) potentially higher costs associated with the Company’s development, redevelopment and anchor repositioning projects, and the Company’s ability to lease the properties at projected rates; (xi) the Company’s liability for environmental matters; (xii) damage to the Company’s properties from catastrophic weather and other natural events, and the physical effects of climate change; (xiii) the Company’s ability and willingness to maintain its qualification as a REIT in light of economic, market, legal, tax and other considerations; (xiv) information technology security breaches; and (xv) the loss of key executives. For further discussion of factors that could materially affect the outcome of our forward-looking statements, see “Risk Factors” in Part I, Item 1A, of the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 and the other documents filed by the Company with the SEC, including the information contained in this Quarterly Report on Form 10-Q.

For these statements, we claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995. You are cautioned not to place undue reliance on our forward-looking statements, which speak only as of the date of this Quarterly Report on Form 10-Q. All subsequent written and oral forward-looking statements attributable to us or any person acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section. We do not undertake any obligation to release publicly any revisions to our forward-looking statements to reflect events or circumstances occurring after the date of this Quarterly Report on Form 10-Q.

The following discussion should be read in conjunction with the consolidated financial statements and notes thereto included in Part I of this Quarterly Report on Form 10-Q.

Overview

Urban Edge Properties (“UE”, “Urban Edge” or the “Company”) (NYSE: UE) is a Maryland real estate investment trust that manages, develops, redevelops, and acquires retail real estate, primarily in the New York metropolitan area. Urban Edge Properties LP (“UELP” or the “Operating Partnership”) is a Delaware limited partnership formed to serve as UE’s majority-owned partnership subsidiary and to own, through affiliates, all of the Company’s real estate properties and other assets. Unless

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the context otherwise requires, references to “we”, “us” and “our” refer to Urban Edge Properties and UELP and their consolidated entities/subsidiaries.

The Operating Partnership’s capital includes general and common limited partnership interests in the operating partnership (“OP Units”). As of September 30, 2020, Urban Edge owned approximately 96.1% of the outstanding common OP Units with the remaining limited OP Units held by members of management, Urban Edge’s Board of Trustees and contributors of property interests acquired. Urban Edge serves as the sole general partner of the Operating Partnership.

As of September 30, 2020, our portfolio consisted of 72 shopping centers, four malls and two warehouse parks, totaling approximately 15.1 million square feet.

Critical Accounting Policies and Estimates

The Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019 contains a description of our critical accounting policies, including accounting for real estate, leases and revenue recognition. For the nine months ended September 30, 2020, there were no material changes to these policies with the exception of our real estate policy, which has been included in Note 3 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

Recent Accounting Pronouncements

Refer to Note 3 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for information regarding recent accounting pronouncements that may affect us.

Results of Operations

We derive substantially all of our revenue from rents received from tenants under existing leases on each of our properties. This revenue includes fixed base rents, recoveries of expenses that we have incurred and that we pass through to the individual tenants and percentage rents that are based on specified percentages of tenants’ revenue, in each case as provided in the respective leases.

Our primary cash expenditures consist of our property operating and capital costs, general and administrative expenses, and interest and debt expense. Property operating expenses include: real estate taxes, repairs and maintenance, management expenses, insurance and utilities; general and administrative expenses include payroll, professional fees, information technology, office expenses and other administrative expenses; and interest and debt expense primarily consists of interest on our mortgage debt. In addition, we incur substantial non-cash charges for depreciation and amortization on our properties. We also capitalize certain expenses, such as taxes, interest and salaries related to properties under development or redevelopment until the property is ready for its intended use.

Our consolidated results of operations often are not comparable from period to period due to the impact of property acquisitions, dispositions, developments, redevelopments and changes in accounting policies. The results of operations of any acquired properties are included in our financial statements as of the date of acquisition. Our results of operations are affected by national, regional and local economic conditions, as well as macroeconomic conditions, which are at times subject to volatility and uncertainty. There continues to be volatility and economic uncertainty in many markets. The current COVID-19 pandemic has increased volatility and uncertainty and has created significant economic disruption. The duration of measures taken to contain the pandemic, including mandatory business shut-downs, reduced business operations and social distancing is unknown as is the long-term consequence of such measures on consumer behavior. Specifically, the revenue and sales volume for our tenants identified as nonessential may decline significantly as demand for their services and products changes in the near term and potentially longer term. We are actively managing our business to respond to the ongoing economic and social impact and uncertainty relating to COVID-19 pandemic; however, our future near term and potentially longer term results of operations may be significantly adversely affected. See “Pandemic-Related Contingencies” under Liquidity and Capital Resources and “Item 1A. Risk Factors” for more information.

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The following provides an overview of our key financial metrics based on our consolidated results of operations (refer to Net Operating Income (“NOI”), same-property NOI and Funds From Operations applicable to diluted common shareholders (“FFO”) described later in this section):

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Net income (loss)			$	(5,830)					$	56,700					$	78,003					$	112,659
FFO applicable to diluted common shareholders(1)			16,880						38,248						107,330						132,350
NOI(2)			46,019						57,373						151,020						176,851
Same-property NOI(2)			43,483						54,440						141,701						164,317

(1) Refer to page 38 for a reconciliation to the nearest generally accepted accounting principles (“GAAP”) measure.

(2) Refer to page 37 for a reconciliation to the nearest GAAP measure.

Development/Redevelopment Activity

The Company has thirteen active development, redevelopment or anchor repositioning projects with total estimated costs of $132.4 million, of which $41.1 million (or 31%) has been incurred as of September 30, 2020. We continue to monitor the stabilization dates of these projects as a result of the impact of the COVID-19 pandemic on our tenants and vendors. The estimated stabilization dates of these projects are our best estimate assuming activity is not further impeded by COVID-19 related restrictions. As of September 30, 2020, we have $91.3 million remaining to be funded on our active projects. Further, while we have identified future projects in our development pipeline, we are under no obligation to execute and fund any of these projects and each of these projects is being reevaluated considering market conditions.

Acquisition/Disposition Activity

During the nine months ended September 30, 2020, the Company acquired Kingswood Center and Kingswood Crossing for $167.3 million, including transaction costs. The properties are located along Kings Highway in the Midwood neighborhood of Brooklyn, NY. The Company plans to increase the value of these assets via lease up of existing vacancy, remerchandising where appropriate and maximizing the value of unused development rights. As part of the acquisition of Kingswood Center, we assumed a $65.5 million mortgage, which matures in 2028.

During the nine months ended September 30, 2020, we disposed of three properties and received proceeds of $58.1 million, net of selling costs, resulting in a $39.8 million net gain on sale of real estate. Proceeds from the dispositions, in addition to proceeds generated from some of the Company’s non-core asset sales in 2019, were used to acquire Kingswood Center and Kingswood Crossing via 1031 exchanges and allowed for the deferral of capital gains resulting from these sales.

Equity Activity

Equity award activity during the nine months ended September 30, 2020 included: (i) 2,208,304 stock options vested, (ii) 297,195 LTIP units granted, (iii) 341,022 LTIP units vested, (iv) 50,285 restricted shares vested and (v) 31,679 restricted shares granted. Refer to Note 15 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for more information regarding the Company’s equity award activity.

On February 20, 2020, the Compensation Committee of the Board of Trustees of the Company approved the Company’s 2020 LTI Plan. The 2020 LTI Plan is a multi-year, equity compensation program under which participants, including our Chairman and Chief Executive Officer, have the opportunity to earn awards in the form of LTIP units that vest based on the passage of time (one-third of the program) and performance goals tied to our relative and absolute total shareholder return (“TSR”) during the three-year performance period following their grant (two-thirds of the program). During the nine months ended September 30, 2020, the Company issued 630,774 performance-based LTIP units and 169,004 time-based LTIP units, respectively, in connection with the 2020 LTI Plan.

In March 2020, the Company’s Board of Trustees authorized a share repurchase program for up to $200 million of the Company’s common shares. During the third quarter of 2020, no shares were repurchased by the Company. Cumulative total purchases since inception are 5.9 million shares at a weighted average share price of $9.22 amounting to $54.1 million. Refer to Note 14 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for more information regarding the Company’s share repurchase program.

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Comparison of the Three Months Ended September 30, 2020 to September 30, 2019

Net loss for the three months ended September 30, 2020 was $5.8 million, compared to net income of $56.7 million for the three months ended September 30, 2019. The following table summarizes certain line items from our consolidated statements of income that we believe are important in understanding our operations and/or those items which significantly changed in the three months ended September 30, 2020 as compared to the same period of 2019:

			Three Months Ended September 30,
(Amounts in thousands)			2020						2019						$ Change
Total revenue			$	75,838					$	91,243					$	(15,405)
Gain on sale of real estate			—						39,716						(39,716)
Interest income			282						2,706						(2,424)
Interest and debt expense			18,136						16,861						1,275
Income tax expense			459						53						406

Total revenue decreased by $15.4 million to $75.8 million in the third quarter of 2020 from $91.2 million in the third quarter of 2019. The decrease is primarily attributable to:

•$8.1 million increase in rental revenue deemed uncollectible;

•$4.7 million increase in write-offs of receivables arising from the straight-lining of rents in connection with leases recognized on a cash basis;

•$2.4 million net decrease in property rentals due to lease terminations and modifications, offset by rent commencements and contractual rent increases since the third quarter of 2019; and

•$0.2 million decrease in tenant reimbursement income due to lower common area maintenance expenses.

We recognized a gain on sale of real estate of $39.7 million in the third quarter of 2019 due to the sale of six operating properties.

Interest income decreased by $2.4 million to $0.3 million in the third quarter of 2020 from $2.7 million in the third quarter of 2019. The decrease is primarily attributable to a decrease in interest rates.

Interest and debt expense increased by $1.3 million to $18.1 million in the third quarter of 2020 from $16.9 million in the third quarter of 2019. The increase is primarily attributable to:

•$1.0 million incremental interest in connection with the default of our mortgage at Las Catalinas Mall in Puerto Rico in April 2020;

•$0.8 million of interest resulting from the $250 million draw on the Company’s revolving credit agreement in March 2020; and

•$0.8 million of interest due to the assumption of mortgage debt in connection with the acquisition of Kingswood Center in Brooklyn, NY in February 2020, partially offset by

•$0.9 million interest decrease on variable-rate debt due to lower interest rates; and

•$0.4 million interest decrease as a result of the refinancing of the mortgage secured by The Outlets at Montehiedra in June 2020.

Income tax expense increased by $0.4 million to $0.5 million in the third quarter of 2020 from $0.1 million in income tax expense in the third quarter of 2019. The increase is primarily attributable to state and local income tax expense resulting from tax strategies implemented to limit the impact from the cancellation of debt at the Outlets of Montehiedra on the Company’s U.S. federal taxable income, partially offset by an income tax benefit due to net losses at our Puerto Rico malls in the third quarter of 2020.

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Comparison of the Nine Months Ended September 30, 2020 to September 30, 2019

Net income for the nine months ended September 30, 2020 was $78.0 million, compared to net income of $112.7 million for the nine months ended September 30, 2019. The following table summarizes certain line items from our consolidated statements of income that we believe are important in understanding our operations and/or those items which significantly changed in the nine months ended September 30, 2019 as compared to the same period of 2019:

			Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						$ Change
Total revenue			$	242,817					$	291,722					$	(48,905)
Property operating expenses			39,867						45,552						(5,685)
General and administrative			36,600						28,943						7,657
Casualty and impairment loss, net			—						9,070						(9,070)
Gain on sale of real estate			39,775						68,219						(28,444)
Interest income			2,387						7,670						(5,283)
Interest and debt expense			53,884						49,869						4,015
Gain on extinguishment of debt			34,908						—						34,908
Income tax (benefit) expense			(13,103)						1,249						(14,352)

Total revenue decreased by $48.9 million to $242.8 million in the nine months ended September 30, 2020 from $291.7 million in the nine months ended September 30, 2019. The decrease is primarily attributable to:

•$20.4 million increase in rental revenue deemed uncollectible;

•$10.7 million increase in write-offs of receivables arising from the straight-lining of rents in connection to leases with rental revenue being recognized on a cash basis;

•$7.4 million decrease in write-offs of below-market lease intangible liabilities related to recaptured leases;

•$4.7 million decrease as a result of property dispositions net of acquisitions;

•$4.1 million decrease in tenant reimbursement income due to lower common area maintenance expenses;

•$0.8 million net decrease in other income due to a decrease in tenant bankruptcy settlement income; and

•$0.8 million net decrease in property rentals due to lease terminations and modifications, offset by rent commencements and contractual rent increases.

Property operating expenses decreased by $5.7 million to $39.9 million in the nine months ended September 30, 2020 from $45.6 million in the nine months ended September 30, 2019. The decrease is primarily attributable to:

•$5.1 million decrease in common area maintenance expenses primarily related to less snow and reduced operating costs due to temporary tenant closures in connection with COVID-19; and

•$0.9 million decrease as a result of property dispositions net of acquisitions, partially offset by

•$0.3 million increase in environmental compliance expenses.

General and administrative expenses increased by $7.7 million to $36.6 million in the nine months ended September 30, 2020 from $28.9 million in the nine months ended September 30, 2019. The increase is primarily attributable to:

•$6.8 million net increase in executive transition costs including accelerated amortization of unvested equity awards;

•$0.5 million net increase in salary expense; and

•$0.4 million net increase in transaction, severance and other expenses.

We recognized a casualty and impairment loss, net of $9.1 million, in the in the nine months ended September 30, 2019 attributable to:

•$22.7 million of real estate impairment charges recognized against the carrying values of three properties, partially offset by

•$13.6 million from insurance settlements for Hurricane Maria at our two malls in Puerto Rico and for tornado damage at our shopping center in Wilkes-Barre, PA.

We recognized a gain on sale of real estate of $39.8 million in the nine months ended September 30, 2020 due to the sale of three operating properties and a gain on sale of real estate of $68.2 million in the nine months ended September 30, 2019 due to the sale of eight operating properties.

Interest income decreased by $5.3 million to $2.4 million in the nine months ended September 30, 2020 from $7.7 million in the nine months ended September 30, 2019. The decrease is primarily attributable to a decrease in interest rates.

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Interest and debt expense increased by $4.0 million to $53.9 million in the nine months ended September 30, 2020 from $49.9 million in the nine months ended September 30, 2019. The increase is primarily attributable to:

•$2.1 million of interest resulting from the $250 million draw on the Company’s revolving credit agreement in March 2020;

•$2.0 million incremental interest in connection with the default of our mortgage at Las Catalinas Mall in Puerto Rico in April 2020;

•$1.6 million of interest due to the assumption of mortgage debt in connection with the acquisition of Kingswood Center in Brooklyn, NY in February 2020; and

•$0.8 million decrease in interest capitalized due to the completion of development projects, partially offset by

•$2.1 million interest decrease on variable-rate debt due to lower interest rates; and

•$0.4 million interest decrease as a result of the refinancing of the mortgage secured by The Outlets at Montehiedra in June 2020.

We recognized a gain on extinguishment of debt of $34.9 million in the nine months ended September 30, 2020 as a result of the refinancing of the mortgage secured by The Outlets at Montehiedra, consisting of the forgiveness of the $30 million junior loan plus accrued interest of $5.4 million, offset by the write-off of $0.4 million of unamortized deferred financing fees and $0.1 million of transaction costs.

Income tax expense decreased by $14.4 million resulting in an income tax benefit of $13.1 million in the nine months ended September 30, 2020 from $1.2 million of expense in the nine months ended September 30, 2019. The decrease is primarily attributable to the tax impact of the mortgage refinancing and legal entity restructuring transactions related to our mall in Puerto Rico, The Outlets at Montehiedra, in June 2020, partially offset by state and local income tax expense resulting from tax strategies implemented to limit the impact from the cancellation of debt at the Outlets of Montehiedra on the Company’s U.S. federal taxable income and the tax impact of the insurance settlement received in 2019 related to Hurricane Maria.

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Non-GAAP Financial Measures

We use NOI internally to make investment and capital allocation decisions and to compare the unlevered performance of our properties to our peers. Further, we believe NOI is useful to investors as a performance measure because, when compared across periods, NOI reflects the impact on operations from trends in occupancy rates, rental rates, operating costs and acquisition and disposition activity on an unleveraged basis, providing perspective not immediately apparent from net income. The most directly comparable GAAP financial measure to NOI is net income. NOI excludes certain components from net income in order to provide results that are more closely related to a property’s results of operations. We calculate NOI by adjusting net income to add back depreciation and amortization expense, general and administrative expenses, casualty and real estate impairment losses, interest and debt expense, income tax expense and non-cash lease expense, and deduct management and development fee income from non-owned properties, gains on sale of real estate, interest income, non-cash rental income resulting from the straight-lining of rents and amortization of acquired below market leases net of above market leases. NOI should not be considered a substitute for net income and may not be comparable to similarly titled measures employed by others. The Company has historically defined this metric as "Cash NOI." There have been no changes to the calculation of this metric. However, the Company has decided to refer to this metric as "NOI" instead of "Cash NOI" to further clarify that, consistent with the definition of this metric, the revenue and expenses reflected in this metric include some accrued amounts and are not limited to amounts for which the Company actually received or made cash payment during the applicable period.

We calculate same-property NOI using net income as defined by GAAP reflecting only those income and expense items that are reflected in NOI (as described above) and excluding properties that were under development, redevelopment or that involve anchor repositioning where a substantial portion of the gross leasable area is taken out of service, and also excludes properties acquired or sold during the periods being compared. We also exclude for the following items in calculating same-property NOI: lease termination fees, bankruptcy settlement income, and income and expenses that we do not believe are representative of ongoing operating results, if any. As such, same-property NOI assists in eliminating disparities in net income due to the development, redevelopment, acquisition or disposition of properties during the periods presented, and thus provides a more consistent performance measure for the comparison of the operating performance of the Company’s properties, which the Company believes to be useful to investors. Same-property NOI should not be considered a substitute for net income and may not be comparable to similarly titled measures employed by others. The Company has historically defined this metric as "same-property Cash NOI." There have been no changes to the calculation of this metric.

Throughout this section, we have provided certain information on a “same-property” basis which includes the results of operations that were owned and operated for the entirety of the reporting periods being compared, which total 74 properties for the three months ended September 30, 2020 and 2019 and 73 properties for the nine months ended September 30, 2020 and 2019. Information provided on a same-property basis excludes properties that were under development, redevelopment or that involve anchor repositioning where a substantial portion of the gross leasable area is taken out of service and also excludes properties acquired or sold during the periods being compared. While there is judgment surrounding changes in designations, a property is removed from the same-property pool when a property is considered to be a redevelopment property because it is undergoing significant renovation or retenanting pursuant to a formal plan and is expected to have a significant impact on property operating income based on the retenanting that is occurring. A development or redevelopment property is moved back to the same-property pool once a substantial portion of the NOI growth expected from the development or redevelopment is reflected in both the current and comparable prior year period, generally one year after at least 80% of the expected NOI from the project is realized on a cash basis. Acquisitions are moved into the same-property pool once we have owned the property for the entirety of the comparable periods and the property is not under significant development or redevelopment.

Same-property NOI decreased by $11.0 million, or 20.1%, for the three months ended September 30, 2020 as compared to the three months ended September 30, 2019 and decreased by $22.6 million, or 13.8%, for the nine months ended September 30, 2020 as compared to the nine months ended September 30, 2019.

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The following table reconciles net income (loss) to NOI and same-property NOI for the three and nine months ended September 30, 2020 and 2019, respectively.

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Net income (loss)			$	(5,830)					$	56,700					$	78,003					$	112,659
Management and development fee income from non-owned properties			(404)						(280)						(1,003)						(940)
Other expense			257						251						713						799
Depreciation and amortization			22,888						21,496						69,658						65,893
General and administrative expense			8,700						8,353						36,600						28,943
Casualty and impairment loss, net(1)			—						—						—						9,070
Gain on sale of real estate			—						(39,716)						(39,775)						(68,219)
Gain on sale of lease			—						(1,849)						—						(1,849)
Interest income			(282)						(2,706)						(2,387)						(7,670)
Interest and debt expense			18,136						16,861						53,884						49,869
Gain on extinguishment of debt			—						—						(34,908)						—
Income tax (benefit) expense			459						53						(13,103)						1,249
Non-cash revenue and expenses			2,095						(1,790)						3,338						(12,953)
NOI(2)			46,019						57,373						151,020						176,851
Adjustments:
Non-same property NOI(3)			(2,285)						(2,559)						(8,561)						(10,981)
Tenant bankruptcy settlement income and lease termination income			(251)						(374)						(758)						(1,553)
Same-property NOI			$	43,483					$	54,440					$	141,701					$	164,317
NOI related to properties being redeveloped			702						658						2,055						1,793
Same-property NOI including properties in redevelopment			$	44,185					$	55,098					$	143,756					$	166,110

(1) The nine months ended September 30, 2019 reflect real estate impairment losses, offset by insurance proceeds for Hurricane Maria at our two malls in Puerto Rico and for tornado damage at our shopping center in Wilkes-Barre, PA.

(2) The Company has historically defined this metric as “Cash NOI.” There have been no changes to the calculation.

(3) Non-same property NOI includes NOI related to properties being redeveloped and properties acquired or disposed in the period.

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Funds From Operations

FFO was $16.9 million for the three months ended September 30, 2020 compared to $38.2 million for the three September 30, 2019. FFO was $107.3 million for the nine months ended September 30, 2020 compared to $132.4 million for the nine months ended September 30, 2019.

We calculate FFO in accordance with the National Association of Real Estate Investment Trusts’ (‘‘Nareit’’) definition. Nareit defines FFO as net income (computed in accordance with GAAP), excluding gains (or losses) from sales of depreciable real estate and land when connected to the main business of a REIT, impairments on depreciable real estate or land related to a REIT's main business, and rental property depreciation and amortization expense. We believe FFO is a meaningful non-GAAP financial measure useful in comparing our levered operating performance from period to period both internally and among our peers because this non-GAAP measure excludes net gains on sales of depreciable real estate, real estate impairment losses, rental property depreciation and amortization expense which implicitly assumes that the value of real estate diminishes predictably over time rather than fluctuating based on market conditions. We believe the presentation of comparable period operating results generated from FFO provides useful information to investors because the definition excludes items included in net income that do not relate to or are not indicative of our operating and financial performance, such as depreciation and amortization related to real estate, and items which can make periodic and peer analyses of operating and financial performance more difficult, such as gains (or losses) from sales of depreciable real estate and land when connected to the main business of a REIT and impairments on depreciable real estate or land related to a REIT's main business. FFO does not represent cash flows from operating activities in accordance with GAAP, should not be considered an alternative to net income as an indication of our performance, and is not indicative of cash flow as a measure of liquidity or our ability to make cash distributions. FFO may not be comparable to similarly titled measures employed by others.

			Three Months Ended September 30,												Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						2020						2019
Net income (loss)			$	(5,830)					$	56,700					$	78,003					$	112,659
Less net (income) loss attributable to noncontrolling interests in:
Operating partnership			225						(2,662)						(3,373)						(6,535)
Consolidated subsidiaries			—						2						—						24
Net income (loss) attributable to common shareholders			(5,605)						54,040						74,630						106,148
Adjustments:
Rental property depreciation and amortization			22,710						21,262						69,102						65,233
Gain on sale of real estate			—						(39,716)						(39,775)						(68,219)
Real estate impairment loss			—						—						—						22,653
Limited partnership interests in operating partnership(1)			(225)						2,662						3,373						6,535
FFO applicable to diluted common shareholders			$	16,880					$	38,248					$	107,330					$	132,350

(1) Represents earnings (losses) allocated to LTIP and OP unitholders for unissued common shares which have been excluded for purposes of calculating earnings per diluted share for the periods presented.

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Liquidity and Capital Resources

Due to the nature of our business, the cash generated from operations is primarily paid to our shareholders and unitholders of the Operating Partnership in the form of distributions. Our status as a REIT requires that we generally distribute at least 90% of our REIT’s ordinary taxable income each year. Historically, we have paid regular cash dividends; however, the timing, declaration, amount and payment of distributions to shareholders and unitholders of the Operating Partnership fall within the discretion of our Board of Trustees. Our Board of Trustees’ decisions regarding the payment of dividends depends on many factors, such as maintaining our REIT status, our financial condition, earnings, capital requirements, debt service obligations, limitations under our financing arrangements, industry practice, legal requirements, regulatory constraints, and other factors. Our Board of Trustees declared a quarterly dividend of $0.22 per common share and OP unit for the first quarter of 2020. As a result of COVID-19 and the future uncertainties it has generated, the Company has temporarily suspended quarterly dividend distributions and did not declare a quarterly dividend for the second quarter or third quarter of 2020. The Company’s Board of Trustees will continue to monitor the Company’s financial performance and economic outlook and, at a later date, intends to reinstate a regular quarterly dividend of at least the amount required to continue qualifying as a REIT for US federal income tax purposes.

Property rental income is our primary source of cash flow and is dependent on a number of factors, including our occupancy level and rental rates, as well as our tenants’ ability to pay rent. Our properties have historically provided us with a relatively consistent stream of cash flow that enables us to pay operating expenses, debt service and recurring capital expenditures. As discussed in more detail below, the effects of COVID-19 and the actions taken to minimize its spread have had an adverse impact on our short-term cash flow as a significant number of our tenants have not paid rent that was due in the second quarter and third quarter of 2020, and such efforts could have a significant longer term adverse impact on our cash flow and financial condition. Specifically, as of November 3, 2020, the Company collected approximately 83% of third quarter rental revenue billed and 86% of October rental revenue billed. Other sources of liquidity to fund cash requirements include proceeds from financings, equity offerings and asset sales.

Our short-term liquidity requirements consist of normal recurring operating expenses, lease obligations, regular debt service requirements, recurring expenditures (general & administrative expenses), expenditures related to leasing activity and distributions to shareholders and unitholders of the Operating Partnership. Our long-term capital requirements consist primarily of maturities under our long-term debt agreements, development and redevelopment costs and potential acquisitions.

At September 30, 2020, we had cash and cash equivalents, including restricted cash, of $671 million and $350 million available under our line of credit:

(Amounts in thousands)			September 30, 2020
Revolving credit agreement(1)
Total commitment amount			$	600,000
Available capacity(2)			$	350,000
Maturity			January 29, 2024

(1) Refer to Note 6 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

(2) Subsequent to September 30, 2020, the Company repaid its $250 million outstanding borrowings under the Agreement, which increased the available borrowing capacity under the Agreement to $600 million.

The Company continues to monitor the COVID-19 pandemic and its impact on our overall liquidity position and outlook. The ultimate impact COVID-19 may have on our operational and financial performance over the next 12 months is currently uncertain and will depend on certain developments, including, among others, the magnitude and duration of the COVID-19 pandemic and its impact on our tenants, including the adverse financial consequences from reduced business operations and social distancing requirements, which may impact a tenant’s ability to generate sales at sufficient levels to cover operating costs. In light of the various uncertainties resulting from the COVID-19 pandemic, the Company borrowed $250 million under its existing $600 million revolving credit agreement in March 2020 as a precautionary measure to increase the Company's cash position and facilitate financial flexibility. Our ability to utilize amounts available under our revolving credit facility will depend on our continued compliance with the applicable financial covenants and other terms of our revolving credit agreement, which may be impacted by tenant store closures and failure of tenants to pay rent. The proceeds are available to use for working capital and other corporate purposes if the Company experiences a material decrease in cash flow from property rental income as operational disruptions may persist into the future. The borrowings on the revolving credit facility were fully repaid subsequent to September 30, 2020. We have no debt scheduled to mature until 2022. We currently believe that cash on hand, revolving credit agreement available borrowings and general ability to access the capital markets, should be sufficient to finance our operations and fund our debt service requirements and capital expenditures over the next 12 months.

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On March 27, 2020, the President of the United States signed the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act"), a substantial tax-and-spending package intended to provide additional economic stimulus to address the impact of the COVID-19 pandemic. The Company has not applied for or received any loans authorized under the CARES Act; however, the Company may avail itself of certain tax provisions in the CARES Act that may be used to reduce taxable income.

Summary of Cash Flows

Cash and cash equivalents, including restricted cash, was $671.0 million at September 30, 2020, compared to $485.1 million at December 31, 2019 and $536.3 million at September 30, 2019, an increase of $185.9 million and $134.7 million, respectively. Our cash flow activities are summarized as follows:

			Nine Months Ended September 30,
(Amounts in thousands)			2020						2019						$ Change
Net cash provided by operating activities			$	74,829					$	115,593					$	(40,764)
Net cash (used in) provided by investing activities			(55,996)						60,055						(116,051)
Net cash provided by (used in) financing activities			167,027						(96,824)						263,851

Operating Activities

Net cash flow provided by operating activities primarily consists of cash inflows from rental revenue and cash outflows for property operating expenses, general and administrative expenses and interest and debt expense.

Net cash provided by operating activities of $74.8 million for the nine months ended September 30, 2020 decreased by $40.8 million from $115.6 million as of September 30, 2019, due to the timing and deferral of cash receipts and payments by tenants impacted by the COVID-19 pandemic, including the impact of recovery income.

Investing Activities

Net cash flow used in investing activities is impacted by the timing and extent of our real estate development, capital improvements, and acquisition and disposition activities during the period.

Net cash used in investing activities of $56.0 million for the nine months ended September 30, 2020, decreased by $116.1 million compared to net cash provided by investing activities of $60.1 million for the nine months ended September 30, 2019 primarily due to (i) $92.1 million increase in cash used in the acquisition of real estate, (ii) $57.0 million decrease in cash provided by the sale of properties, (iii) $12.7 million decrease in insurance proceeds due to proceeds received for physical property damages in the nine months ended September 30, 2019 and (iv) $6.9 million decrease in cash provided due to the sale of an operating lease in 2019, partially offset by (v) $52.7 million decrease in cash used for real estate development and capital improvements at existing properties.

Financing Activities

Net cash flow provided by or used in financing activities is impacted by the timing and extent of issuances of debt and equity securities, distributions paid to common shareholders and unitholders of the Operating Partnership as well as principal and other payments associated with our outstanding indebtedness.

Net cash provided by financing activities of $167.0 million for the nine months ended September 30, 2020, increased by $263.9 million from cash used in financing activities of $96.8 million for the nine months ended September 30, 2019 primarily due to (i) $250.0 million of cash borrowings provided under the Company’s revolving credit agreement, (ii) $90.3 million of proceeds from borrowings under mortgage loans, (iii) $56.0 million decrease in distributions to partners due to the temporary suspension of dividends, (iv) $6.0 million of cash paid to redeem units in 2019 and (v) $0.3 million decrease in cash used in issuing debt, partially offset by (vi) $83.7 million increase in debt repayments, (vii) $54.1 million of cash paid to repurchase common shares in 2020 and (viii) $0.8 million increase in tax withholdings on vested restricted stock.

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Financing Activities and Contractual Obligations

Below is a summary of our outstanding debt and weighted average interest rates as of September 30, 2020.

(Amounts in thousands)						Principal balance at September 30, 2020						Weighted Average Interest Rate at September 30, 2020
Mortgages payable:
Fixed rate debt						$	1,430,829					4.43%
Variable rate debt(1)						169,761						1.90%
Total mortgages payable						1,600,590						4.43%
Unamortized debt issuance costs						(10,286)
Total mortgages payable, net of unamortized debt issuance costs						1,590,304
Unsecured credit facilities:
Revolving credit agreement(2)						250,000						1.21%
Total unsecured credit facilities						250,000						1.21%
Total debt outstanding						$	1,840,304					3.76%

(1) As of September 30, 2020, $80.8 million of our variable rate debt bears interest at one month LIBOR plus 190 bps and $89 million of our variable rate debt bears interest at one month LIBOR plus 160 bps.

(2) As of September 30, 2020, the borrowings on our revolving credit agreement were subject to one month LIBOR plus 1.05%.

The net carrying amount of real estate collateralizing the above indebtedness amounted to approximately $1.3 billion as of September 30, 2020. Our mortgage loans contain covenants that limit our ability to incur additional indebtedness on these properties and in certain circumstances, require lender approval of tenant leases and/or yield maintenance upon repayment prior to maturity. As of September 30, 2020, we were in compliance with all debt covenants with the exception of those related to our mortgage loan on Las Catalinas Mall. The mortgage on Las Catalinas Mall has been in default since April 2020.

On January 15, 2015, we entered into a $500 million Revolving Credit Agreement (the “Agreement”) with certain financial institutions. On March 7, 2017, we amended and extended the Agreement. The amendment increased the credit facility size by $100 million to $600 million and extended the maturity date to March 7, 2021 with two six-month extension options. On July 29, 2019, we entered into a second amendment to the Agreement to extend the maturity date to January 29, 2024 with two six-month extension options. Borrowings under the Agreement are subject to interest at LIBOR plus an applicable margin of 1.05% to 1.50% and an annual facility fee of 15 to 30 basis points. Both the spread over LIBOR and the facility fee are based on our current leverage ratio and are subject to increase if our leverage ratio increases above predefined thresholds. The Agreement contains customary financial covenants, including a maximum leverage ratio of 60% and a minimum fixed charge coverage ratio of 1.5x.

On June 3, 2020, we entered into a third amendment to the Agreement. The third amendment, among other things, modifies certain definitions and the measurement period for certain financial covenants to a trailing four-quarter period instead of the most recent quarter period annualized. Under the Agreement, our financial covenants are generally measured using operating results of a trailing four-quarter period from the prior trailing four-quarter period, including the maximum leverage ratio, which measures our asset value based on net operating income, as defined in the Agreement. Net operating income is defined, in part, based on rents and other revenues received in the ordinary course of business from our properties. As a result, if cash revenue recognized during a trailing four-quarter period declines significantly from historical amounts, we may be required to repay all outstanding amounts and lose access to our revolving credit facility unless we obtain a waiver. We currently believe that with our cash on hand, we will have sufficient resources to finance our operations and fund our debt service requirements and capital expenditures for at least the next 12 months even if we are required to repay all outstanding borrowings under the Agreement.

In March 2020, we borrowed $250 million under the Agreement and $350 million remains available for withdrawal. Subsequent to September 30, 2020, the Company repaid its $250 million outstanding borrowings under the Agreement.

In the event that LIBOR is discontinued, the interest rates for our debt following such event will be based on either alternate base rates or agreed upon replacement rates. Such an event would not affect our ability to borrow or maintain already outstanding borrowings, although it could result in higher interest rates.

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Capital Expenditures

The following summarizes capital expenditures presented on a cash basis for the nine months ended September 30, 2020 and 2019:

						Nine Months Ended September 30,
(Amounts in thousands)						2020						2019
Capital expenditures:
Development and redevelopment costs						$	8,984					$	55,640
Capital improvements						7,677						10,736
Tenant improvements and allowances						1,605						4,629
Total capital expenditures						$	18,266					$	71,005

As of September 30, 2020, we had approximately $132.4 million of active redevelopment, development and anchor repositioning projects at various stages of completion, an increase of $66.8 million from $65.6 million of projects as of December 31, 2019. We have advanced these projects and incurred $5.4 million of additional spend since December 31, 2019. We anticipate spending an additional $91.3 million to complete these projects, which we expect to occur over the next six to eighteen months depending on any restrictions on construction activity. We expect to fund these projects using cash on hand, proceeds from dispositions, or from secured debt.

Commitments and Contingencies

Insurance

The Company maintains (i) general liability insurance with limits of $200 million for properties in the U.S. and Puerto Rico, (ii) all-risk property insurance with limits of $500 million per occurrence and in the aggregate for properties in the U.S. and $147 million for properties in Puerto Rico, subject to the terms, conditions, exclusions, deductibles and sub-limits when applicable for certain perils such as floods and earthquakes, (iii) pollution insurance with limits of $50 million for properties in the U.S. and Puerto Rico and (iv) numerous other insurance policies including trustees’ and officers’ insurance, cyber, workers’ compensation and automobile-related liabilities insurance. The Company’s insurance includes coverage for acts of terrorism but excludes coverage for nuclear, biological, chemical or radiological terrorism events as defined by the Terrorism Risk Insurance Program Reauthorization Act, which expires in December 2020. The Company’s coverage for certain cybersecurity losses provides first and third-party coverage including network interruption, event management, cyber extortion and claims for media content, security and privacy liability.

The Company’s coverage for pollution related losses provides certain remediation and business interruption coverage for specified pollution incidents, which includes the presence of viruses. The Company has filed insurance claims related to COVID-19 and is pursuing available coverage.

Insurance premiums are typically charged directly to each of the retail properties and warehouses but not all of the cost of such premiums are recovered. The Company is responsible for deductibles, losses in excess of insurance coverage, and the portion of premiums not reimbursable by tenants at our properties, which could be material.

We continue to monitor the state of the insurance market and the scope and costs of available coverage. We cannot anticipate what coverage will be available on commercially reasonable terms in the future and expect premiums across most coverage lines to increase in light of recent events. The incurrence of uninsured losses, costs or uncovered premiums could materially and adversely affect our business, results of operations and financial condition.

Certain of our loans and other agreements contain customary covenants requiring the maintenance of insurance coverage. Although we believe that we currently have adequate insurance coverage for purposes of these agreements, we may not be able to obtain an equivalent amount of coverage at reasonable costs in the future. If lenders or other counterparties insist on greater coverage than we are able to obtain, such requirement could materially and adversely affect our ability to finance our properties and expand our portfolio.

Environmental Matters

Each of our properties has been subjected to varying degrees of environmental assessment at various times. Based on these assessments, we have accrued costs of $1.0 million and $2.7 million on our consolidated balance sheets as of September 30, 2020 and December 31, 2019, respectively, for remediation costs for environmental contamination at certain properties. While this accrual reflects our best estimates of the potential costs of remediation at these properties, there can be no assurance that the actual costs will not exceed these amounts. Although we are not aware of any other material environmental contamination,

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there can be no assurance that the identification of new areas of contamination, changes in the extent or known scope of contamination, the discovery of additional sites, or changes in cleanup requirements would not result in significant costs to us.

Tornado-Related Charges 

On June 13, 2018, a tornado hit our shopping center in Wilkes-Barre, PA, damaging approximately 13% of the property’s gross leasable area. During the nine months ended September 30, 2019, the Company settled the related insurance claim with its carrier for $5.5 million. Of this amount, the Company recognized $4.8 million as a casualty gain in the nine months ended September 30, 2019. As part of the settlement, the Company recognized $0.3 million as business interruption proceeds within rental revenue for the nine months ended September 30, 2019.

Hurricane-Related Charges

On September 20, 2017, Hurricane Maria made landfall, damaging our two properties in Puerto Rico. In June 2019, the Company reached a settlement agreement with its carrier regarding its final insurance recovery related to Hurricane Maria for $14.3 million, of which $3.3 million was previously received, subject to deductibles of $2.3 million. We recognized an $8.7 million casualty gain in the nine months ended September 30, 2019 as a result of the remaining insurance proceeds from the settlement agreement for our two malls in Puerto Rico.

Pandemic-Related Contingencies

The Company has concentrated operations in the New York metropolitan area and, although local and state governments implemented various phased reopening plans for nonessential businesses during the third quarter of 2020, certain tenants continued to face adverse financial consequences from reduced business operations and social distancing requirements as a result of the COVID-19 pandemic. As of November 3, 2020, 98% of our portfolio's gross leasable area (97% as measured by annualized base rent) was open for business and the Company collected approximately 83% of third quarter rental revenue billed and 86% of October rental revenue billed. The Company currently remains in active discussions and negotiations with its impacted tenants and anticipates granting further rent concessions or other lease-related relief, such as the deferral of lease payments for a period of time to be paid over the remaining term of the lease. We are evaluating rent relief requests on a case-by-case basis and not all requests for rent relief may be granted. To the extent we grant additional requests for rent relief, either in the form of rent deferral or abatement, or to the extent our tenants default on their lease obligations, it may have a negative impact on our rental revenue and net income. As of November 3, 2020, we have executed or approved an approximate total of 116 rent deferrals for an aggregate deferral amount of $7.1 million.

The following table sets forth information regarding the collection status of amounts billed to tenants during the three months ended September 30, 2020 as of September 30, 2020:

(in thousands)												Three Months Ended September 30, 2020
Tenant Type																		Tenant Billings						% Collected
National																		$	68,390					83		%
Regional																		9,858						72		%
Mom and pop																		7,009						65		%
Local franchise																		5,549						63		%
Temporary																		1,137						80		%
Total portfolio																		$	91,943					79		%

The Company is closely monitoring changes in the collectibility assessment of its tenant receivables as a result of certain tenants suffering adverse financial consequences due to the COVID-19 pandemic. During the three and nine months ended September 30, 2020, rental revenue deemed uncollectible of $8.4 million and $21.5 million, respectively, was classified as a reduction to rental revenue based on our assessment of the probability of collecting substantially all of the remaining rents for certain tenants. Additionally, the Company recognized write-offs of $4.7 million and $10.7 million, respectively, related to receivables arising from the straight-lining of rents as a result of tenants impacted by the COVID-19 pandemic.

We anticipate a decline in our percentage rent earned throughout 2020 as a result of reduced sales volumes from temporary store closures and changes in consumer behavior. Percentage rent accounted for less than 1% of rental revenue for the nine months ended September 30, 2020 and 2019, respectively, and totaled $4.0 million for the year ended December 31, 2019.

The Company is not currently aware of any other loss contingencies related to the COVID-19 pandemic that would require recognition at this time, with the exception of abatements already discussed with tenants or deferred rents that may not be collected.

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Bankruptcies

Although our rental revenue is supported by long-term leases, leases may be rejected in a bankruptcy proceeding and the related tenant stores may permanently vacate prior to lease expiration. In the event a tenant with a significant number of leases or square footage in our shopping centers files for bankruptcy and rejects its leases with us, we could experience a reduction in our revenues. We monitor the operating performance and rent collections of all tenants in our shopping centers, especially those tenants in arrears or operating retail formats that are experiencing significant changes in competition, business practice, or store closings in other locations.

Given the economic environment brought upon by COVID-19, certain tenants experienced liquidity or financial hardships and filed for Chapter 11 bankruptcy protection during the three and nine months ended September 30, 2020. Although some of these tenants intend to exit the Chapter 11 bankruptcy process and resume operations, the outcomes of such proceedings are unknown and the Company is currently exploring leasing alternatives for these spaces. Specifically, Century 21 filed for Chapter 11 bankruptcy protection on September 10, 2020. Prior to bankruptcy, the Company had one lease with Century 21 in Paramus, NJ comprising approximately 157,000 sf, which generated $4.4 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $2.5 million of receivables arising from the straight-lining of rents and recognized $0.9 million and $2.1 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020. Additionally, 24 Hour Fitness USA, Inc. (“24 Hour Fitness”) filed for Chapter 11 bankruptcy protection on June 15, 2020. Prior to bankruptcy, the Company had one lease with 24 Hour Fitness in Paramus, NJ comprising approximately 54,000 sf, which generated $3.1 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $3.5 million of receivables arising from the straight-lining of rents and recognized $0.5 million and $1.3 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020, respectively. Subsequent to the third quarter, 24 Hour Fitness communicated its intentions to continue operations at the Company's location.

Inflation and Economic Condition Considerations

Most of our leases contain provisions designed to partially mitigate the impact of inflation. Although inflation has been low in recent periods and has had a minimal impact on the performance of our shopping centers, it is very possible that inflation will increase in future years. Most of our leases require tenants to pay their share of operating expenses, including common area maintenance, real estate taxes and insurance, thereby reducing our exposure to increases in costs and operating expenses resulting from inflation, although some larger tenants have capped the amount of these operating expenses they are responsible for under the lease. A small number of our leases also include percentage rent clauses enabling us to receive additional rent based on tenant sales above a predetermined level, which sales generally increase as prices rise and are typically related to increases in the Consumer Price Index or similar inflation indices.

Off-Balance Sheet Arrangements

We do not have any material off-balance sheet arrangements as of September 30, 2020 or December 31, 2019.

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ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

We have exposure to fluctuations in interest rates, which are sensitive to many factors that are beyond our control. The following table discusses our exposure to hypothetical changes in market rates of interest on interest expense for our variable rate debt and fixed-rate debt. Interest rate risk amounts were determined by considering the impact of hypothetical interest rates on our debt. This analysis does not take into account all of the factors that may affect our debt, such as the effect that a changing interest rate environment could have on the overall level of economic activity or the action that our management might take to reduce our exposure to the change. This analysis assumes no change in our financial structure. Our exposure to a change in interest rates is summarized in the table below.

			2020																		2019
(Amounts in thousands)			September 30, Balance						Weighted Average Interest Rate						Effect of 1% Change in Base Rates						December 31, Balance						Weighted Average Interest Rate
Variable rate unsecured debt			$	250,000					1.21%						$	2,500					$	—					—%
Variable rate mortgages			169,761						1.90%						1,698						169,500						3.45%
Fixed rate mortgages			1,430,829						4.43%						—			(2)			1,386,748						4.12%
			$	1,850,590		(1)									$	4,198					$	1,556,248		(1)

(1) Excludes unamortized debt issuance costs of $10.3 million and $10.1 million as of September 30, 2020 and December 31, 2019, respectively.

(2) If the weighted average interest rate of our fixed rate debt increased by 1% (i.e. due to refinancing at higher rates), annualized interest expense would have increased by approximately $14.3 million based on outstanding balances as of September 30, 2020.

We may utilize various financial instruments to mitigate the impact of interest rate fluctuations on our cash flows and earnings, including hedging strategies, depending on our analysis of the interest rate environment and the costs and risks of such strategies. As of September 30, 2020, we did not have any material hedging instruments in place.

Fair Value of Debt

The estimated fair value of our consolidated debt is calculated based on current market prices and discounted cash flows at the current rate at which similar loans would be made to borrowers with similar credit ratings for the remaining term of such debt. As of September 30, 2020, the estimated fair value of our consolidated debt was $1.9 billion, including revolving credit agreement borrowings.

Other Market Risks

As of September 30, 2020, we had no material exposure to any other market risks (including foreign currency exchange risk or commodity price risk).

In making this determination and for purposes of the SEC’s market risk disclosure requirements, we have estimated the fair value of our financial instruments at September 30, 2020 based on pertinent information available to management as of that date. Although management is not aware of any factors that would significantly affect the estimated amounts as of September 30, 2020, future estimates of fair value and the amounts which may be paid or realized in the future may differ significantly from amounts presented.

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ITEM 4.    CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures (Urban Edge Properties)

We maintain disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the “Exchange Act”)) that are designed to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosures. Because of inherent limitations, disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable, and not absolute, assurance that the objectives of disclosure controls and procedures are met.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of the end of the period covered by this report, our disclosure controls and procedures are effective.

There have not been any changes in our internal control over financial reporting (as defined in Rule 13a-15(f)) that occurred during the three months ended September 30, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Evaluation of Disclosure Controls and Procedures (Urban Edge Properties LP)

The Operating Partnership’s management maintains disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the “Exchange Act”)) that are designed to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer of our general partner, as appropriate to allow timely decisions regarding required disclosures. Because of inherent limitations, disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable, and not absolute, assurance that the objectives of disclosure controls and procedures are met.

The Operating Partnership’s management, with the participation of the Chief Executive Officer and Chief Financial Officer of our general partner, evaluated the effectiveness of the design and operation of our disclosure controls and procedures. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer of our general partner concluded that, as of the end of the period covered by this report, our disclosure controls and procedures are effective.

There have not been any changes in our internal control over financial reporting (as defined in Rule 13a-15(f)) that occurred during the three months ended September 30, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II - OTHER INFORMATION

ITEM 1.    LEGAL PROCEEDINGS

We are party to various legal actions that arise in the ordinary course of business. In our opinion, after consultation with legal counsel, the outcome of such matters is not expected to have a material adverse effect on our financial position, results of operations or cash flows.

46

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ITEM 1A.    RISK FACTORS

Except to the extent additional factual information disclosed elsewhere in this Quarterly Report on Form 10-Q relates to such risk factors (including, without limitation, the matters discussed in Part I, “Item 2-Management’s Discussion and Analysis of Financial Condition and Results of Operations”), there were no material changes to the risk factors disclosed in Part I, “Item 1A. Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2019 filed with the SEC on February 12, 2020, other than those disclosed below.

Actual or perceived threats associated with epidemics, pandemics or other public health crises, including the COVID-19 pandemic, could have a material adverse effect on our and our tenants’ business, financial condition, results of operations, cash flow, liquidity, and ability to access the capital markets and satisfy debt service obligations.

Epidemics, pandemics or other public health crises, including the recent COVID-19 pandemic, that impact economic and market conditions, particularly in the markets where our properties are located, and preventative measures taken to alleviate their impact, including mandatory business shutdowns, “shelter-in-place” or “stay-at-home” orders issued by local, state or federal authorities, may have a material adverse effect on our and our tenants’ business, financial condition, results of operations, liquidity, and ability to access capital markets and satisfy debt service obligations.

Our retail tenants depend on in-person interactions with their customers, and the COVID-19 pandemic has decreased customer willingness to visit, and mandated “shelter-in-place” or “stay-at-home” orders have prevented customers from visiting, our tenants’ businesses, which has and may continue to negatively impact their profitability or cash flow and ability make timely rental payments to us. As a result of our concentrated operations in the New York metropolitan area, the extent and magnitude, or perception, of the impact of the current COVID-19 pandemic on our and our tenants’ business is heightened. As of November 3, 2020, 98% of our portfolio's gross leasable area (97% as measured by annualized base rent) was open for business. We remain in active discussions and negotiations with our impacted tenants and anticipate granting further rent concessions or other lease-related relief. As of November 3, 2020, we have executed or approved an approximate total of 116 rent deferrals for an aggregate deferral amount of $7.1 million; however, the full financial impact of such rent relief is currently unknown. As of November 3, 2020 the Company collected approximately 83% of third quarter rental revenue billed and 86% of October rental revenue billed, respectively. We have experienced and expect to continue to experience a decline in our percentage rent throughout 2020 as a result of reduced sales volume from temporary store closures and changes in consumer behavior.

Moreover, the ongoing COVID-19 pandemic and restrictions intended to prevent and mitigate its spread have had, and could have, additional adverse effects on our business, including with regards to:

•the ability and willingness of our tenants to renew their leases upon expiration, our ability to re-lease the properties on the same or better terms in the event of nonrenewal or in the event we exercise our right to replace an existing tenant, and obligations we may incur in connection with the replacement of an existing tenant, particularly in light of the adverse impact to the financial health of many retailers that has occurred and continues to occur as a result of the COVID-19 pandemic and the significant uncertainty as to when and the conditions under which potential tenants will be able to operate physical retail locations in the future;

•anticipated returns from development and redevelopment projects, which have been temporarily delayed and may, in some cases, be abandoned;

•the broader impact of the severe economic contraction due to the COVID-19 pandemic, the resulting increase in unemployment that has occurred and its effect on consumer behavior, and the negative consequences that will occur if these trends are not timely reversed;

•macroeconomic conditions, such as a disruption of, or lack of access to, the capital markets as well as the significant decline in our share price from prices prior to the spread of the COVID-19 pandemic;

•our decision to pay dividends at all, or pay them in stock, which in the case of the latter may result in our shareholders having a tax liability with respect to such dividends that exceeds the amount of cash received, if any;

•our ability to pay down, refinance, restructure or extend our indebtedness as it becomes due and potential limitations on our ability to borrow funds under our existing credit facility as a result of covenants relating to our financial results in the second quarter of 2020 or future quarters; and

•potential reduction in our operating effectiveness as employees work remotely or if key personnel become unavailable due to illness or other personal circumstances related to COVID-19.

The COVID-19 pandemic and restrictions intended to prevent and mitigate its spread have already had a significant adverse impact on economic and market conditions around the world, including the United States and markets where our properties are located and could further trigger a period of sustained global and U.S. economic downturn or recession. While the rapid developments regarding the COVID-19 pandemic preclude any prediction as to its ultimate adverse impact, the current economic, political and social environment presents material risks and uncertainties with respect to our and our tenants’

47

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business, financial condition, results of operations, cash flows, liquidity and ability to access the capital markets and satisfy debt service obligations.

To the extent any of these risks and uncertainties adversely impact us in the ways described above or otherwise, they may also have the effect of heightening many of the other risks described under the section entitled “Item 1A. Risk Factors” in our most recent annual report on Form 10-K for the year ended December 31, 2019.

48

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ITEM 2.    UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Urban Edge Properties

(a) Recent Sales of Unregistered Securities: Not applicable.

(b) Use of Proceeds from Sales of Registered Securities: Not applicable.

(c) Issuer Purchases of Equity Securities: In March 2020, the Company’s Board of Trustees authorized a share repurchase program for up to $200 million of the Company’s shares, which does not obligate the Company to acquire any particular amount of common shares and may be suspended or discontinued at any time at the Company’s discretion. Refer to Note 14 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q. Cumulative total purchases since inception are 5.9 million shares at a weighted average share price of $9.22 amounting to $54.1 million.

Urban Edge Properties LP

(a) Recent Sales of Unregistered Securities: Not applicable.

(b) Use of Proceeds from Sales of Registered Securities: Not applicable.

(c) Issuer Purchases of Equity Securities: Not applicable.

ITEM 3.    DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4.    MINE SAFETY DISCLOSURES

Not applicable.

49

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ITEM 5.     OTHER INFORMATION

None.

ITEM 6.    EXHIBITS

The exhibits listed below are included in, or incorporated by reference into, this Quarterly Report on Form 10-Q.

INDEX TO EXHIBITS

The following exhibits are included as part of this Quarterly Report on Form 10-Q:

Exhibit Number						Exhibit Description
31.1*						Certification by the Chief Executive Officer for Urban Edge Properties pursuant to rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*						Certification by the Chief Financial Officer for Urban Edge Properties pursuant to rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.3*						Certification by the Chief Executive Officer for Urban Edge Properties LP pursuant to rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.4*						Certification by the Chief Financial Officer for Urban Edge Properties LP pursuant to rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1**						Certification by the Chief Executive Officer and Chief Financial Officer for Urban Edge Properties pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2**						Certification by the Chief Executive Officer and Chief Financial Officer for Urban Edge Properties LP pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.SCH*						Inline XBRL Taxonomy Extension Schema
101.CAL*						Inline XBRL Extension Calculation Linkbase
101.LAB*						Inline XBRL Extension Labels Linkbase
101.PRE*						Inline XBRL Taxonomy Extension Presentation Linkbase
101.DEF*						Inline XBRL Taxonomy Extension Definition Linkbase
104*						Cover Page Interactive Data File (formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101.*)

* Filed herewith

** In accordance with Item 601(b)(32) of Regulation S-K, this Exhibit is not deemed “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liabilities of that section. Such certifications will not be deemed incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference.

50

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PART IV

SIGNATURES

Pursuant to the requirements of the Exchange Act, the registrants have duly caused this report to be signed on their behalf by the undersigned thereunto duly authorized.

			URBAN EDGE PROPERTIES
			(Registrant)
			/s/ Mark Langer
			Mark Langer, Chief Financial Officer
			Date: November 5, 2020
			URBAN EDGE PROPERTIES LP
			By: Urban Edge Properties, General Partner
			/s/ Mark Langer
			Mark Langer, Chief Financial Officer
			Date: November 5, 2020

51

EXHIBIT 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Jeffrey S. Olson, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Urban Edge Properties;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a‑15(e) and 15d‑15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of trustees (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			November 5, 2020
			/s/ Jeffrey S. Olson
			Jeffrey S. Olson
			Chairman of the Board of Trustees and Chief Executive Officer of Urban Edge Properties

EXHIBIT 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Mark Langer, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Urban Edge Properties;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a‑15(e) and 15d‑15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of trustees (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			November 5, 2020
			/s/ Mark Langer
			Mark Langer
			Chief Financial Officer of Urban Edge Properties

EXHIBIT 31.3

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Jeffrey S. Olson, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Urban Edge Properties LP;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a‑15(e) and 15d‑15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of trustees (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			November 5, 2020
			/s/ Jeffrey S. Olson
			Jeffrey S. Olson
			Chairman of the Board of Trustees and Chief Executive Officer of Urban Edge Properties, general partner of Urban Edge Properties LP

EXHIBIT 31.4

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Mark Langer, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Urban Edge Properties LP;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a‑15(e) and 15d‑15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of trustees (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			November 5, 2020
			/s/ Mark Langer
			Mark Langer
			Chief Financial Officer of Urban Edge Properties, general partner of Urban Edge Properties LP

EXHIBIT 32.1

CERTIFICATION

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Subsection (a) and (b) of Section 1350 of Chapter 63 of Title 18 of the United States Code)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350 of Chapter 63 of Title 18 of the United States Code), the undersigned officer of Urban Edge Properties, hereby certifies, to such officer’s knowledge, that:

The Quarterly Report on Form 10-Q for the period ended September 30, 2020 (the “Report”) of Urban Edge Properties fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Urban Edge Properties.

November 5, 2020

/s/ Jeffrey S. Olson

Name:

Jeffrey S. Olson

Title:

Chairman of the Board of Trustees and Chief Executive Officer of Urban Edge Properties

November 5, 2020

/s/ Mark Langer

Name:

Mark Langer

Title:

Chief Financial Officer of Urban Edge Properties

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished as an exhibit to the Report pursuant to Item 601(b)(32) of Regulation S-K and Section 906 of the Sarbanes-Oxley Act of 2002 and, accordingly, is not being filed with the Securities and Exchange Commission as part of the Report and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended (whether made before or after the date of the Report, irrespective of any general incorporation language contained in such filing).

EXHIBIT 32.2

CERTIFICATION

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Subsection (a) and (b) of Section 1350 of Chapter 63 of Title 18 of the United States Code)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350 of Chapter 63 of Title 18 of the United States Code), the undersigned officer of Urban Edge Properties, hereby certifies, to such officer’s knowledge, that:

The Quarterly Report on Form 10-Q for the period ended September 30, 2020 (the “Report”) of Urban Edge Properties LP fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Urban Edge Properties LP.

November 5, 2020

/s/ Jeffrey S. Olson

Name:

Jeffrey S. Olson

Title:

Chairman of the Board of Trustees and Chief Executive Officer of Urban Edge Properties, general partner of Urban Edge Properties LP

November 5, 2020

/s/ Mark Langer

Name:

Mark Langer

Title:

Chief Financial Officer of Urban Edge Properties, general partner of Urban Edge Properties LP

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished as an exhibit to the Report pursuant to Item 601(b)(32) of Regulation S-K and Section 906 of the Sarbanes-Oxley Act of 2002 and, accordingly, is not being filed with the Securities and Exchange Commission as part of the Report and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended (whether made before or after the date of the Report, irrespective of any general incorporation language contained in such filing).

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Entity Registrant Name	URBAN EDGE PROPERTIES
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Entity Tax Identification Number	47-6311266
Entity Address, Address Line One	888 Seventh Avenue
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10019
City Area Code	(212)
Local Phone Number	956-2556
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- Definition Address Line 1 such as Attn, Building Name, Street Name + References No definition available. + Details Name: dei_EntityAddressAddressLine1 Namespace Prefix: dei_ Data Type: xbrli:normalizedStringItemType Balance Type: na Period Type: duration

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- Definition Name of the City or Town + References No definition available. + Details Name: dei_EntityAddressCityOrTown Namespace Prefix: dei_ Data Type: xbrli:normalizedStringItemType Balance Type: na Period Type: duration

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- Definition Code for the postal or zip code + References No definition available. + Details Name: dei_EntityAddressPostalZipCode Namespace Prefix: dei_ Data Type: xbrli:normalizedStringItemType Balance Type: na Period Type: duration

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- Definition Name of the state or province. + References No definition available. + Details Name: dei_EntityAddressStateOrProvince Namespace Prefix: dei_ Data Type: dei:stateOrProvinceItemType Balance Type: na Period Type: duration

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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityCentralIndexKey Namespace Prefix: dei_ Data Type: dei:centralIndexKeyItemType Balance Type: na Period Type: duration

X

- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. + References No definition available. + Details Name: dei_EntityCommonStockSharesOutstanding Namespace Prefix: dei_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: instant

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- Definition Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. + References No definition available. + Details Name: dei_EntityCurrentReportingStatus Namespace Prefix: dei_ Data Type: dei:yesNoItemType Balance Type: na Period Type: duration

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- Definition Indicate if registrant meets the emerging growth company criteria. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityEmergingGrowthCompany Namespace Prefix: dei_ Data Type: xbrli:booleanItemType Balance Type: na Period Type: duration

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- Definition Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen. + References No definition available. + Details Name: dei_EntityFileNumber Namespace Prefix: dei_ Data Type: dei:fileNumberItemType Balance Type: na Period Type: duration

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- Definition Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityFilerCategory Namespace Prefix: dei_ Data Type: dei:filerCategoryItemType Balance Type: na Period Type: duration

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- Definition Two-character EDGAR code representing the state or country of incorporation. + References No definition available. + Details Name: dei_EntityIncorporationStateCountryCode Namespace Prefix: dei_ Data Type: dei:edgarStateCountryItemType Balance Type: na Period Type: duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: dei_EntityInformationLineItems Namespace Prefix: dei_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-T -Number 232 -Section 405 + Details Name: dei_EntityInteractiveDataCurrent Namespace Prefix: dei_ Data Type: dei:yesNoItemType Balance Type: na Period Type: duration

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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityRegistrantName Namespace Prefix: dei_ Data Type: xbrli:normalizedStringItemType Balance Type: na Period Type: duration

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- Definition Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityShellCompany Namespace Prefix: dei_ Data Type: xbrli:booleanItemType Balance Type: na Period Type: duration

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- Definition Indicates that the company is a Smaller Reporting Company (SRC). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntitySmallBusiness Namespace Prefix: dei_ Data Type: xbrli:booleanItemType Balance Type: na Period Type: duration

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- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details Name: dei_EntityTaxIdentificationNumber Namespace Prefix: dei_ Data Type: dei:employerIdItemType Balance Type: na Period Type: duration

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- Definition Local phone number for entity. + References No definition available. + Details Name: dei_LocalPhoneNumber Namespace Prefix: dei_ Data Type: xbrli:normalizedStringItemType Balance Type: na Period Type: duration

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- Definition Title of a 12(b) registered security. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Exchange Act -Number 240 -Section 12 -Subsection b + Details Name: dei_Security12bTitle Namespace Prefix: dei_ Data Type: dei:securityTitleItemType Balance Type: na Period Type: duration

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- Definition Name of the Exchange on which a security is registered. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Exchange Act -Number 240 -Section 12 -Subsection d1-1 + Details Name: dei_SecurityExchangeName Namespace Prefix: dei_ Data Type: dei:edgarExchangeCodeItemType Balance Type: na Period Type: duration

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- Definition Trading symbol of an instrument as listed on an exchange. + References No definition available. + Details Name: dei_TradingSymbol Namespace Prefix: dei_ Data Type: dei:tradingSymbolItemType Balance Type: na Period Type: duration

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- Details Name: srt_ConsolidatedEntitiesAxis=srt_SubsidiariesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Real estate, at cost:
Land	$ 527,749	$ 515,621
Buildings and improvements	2,332,337	2,197,076
Construction in progress	42,779	28,522
Furniture, fixtures and equipment	7,199	7,566
Total	2,910,064	2,748,785
Accumulated depreciation and amortization	(719,755)	(671,946)
Real estate, net	2,190,309	2,076,839
Right-of-use assets	77,183	81,768
Cash and cash equivalents	646,432	432,954
Restricted cash	24,564	52,182
Tenant and other receivables	24,376	21,565
Receivable arising from the straight-lining of rents	64,171	73,878
Identified intangible assets, net of accumulated amortization of $35,057 and $30,942, respectively	54,870	48,121
Deferred leasing costs, net of accumulated amortization of $17,054 and $16,560, respectively	19,618	21,474
Deferred financing costs, net of accumulated amortization of $4,540 and $3,765, respectively	3,625	3,877
Prepaid expenses and other assets	29,167	33,700
Total assets	3,134,315	2,846,358
Liabilities:
Mortgages payable, net	1,590,304	1,546,195
Unsecured credit facility borrowings	250,000	0
Lease liabilities	75,965	79,913
Accounts payable, accrued expenses and other liabilities	68,396	76,644
Identified intangible liabilities, net of accumulated amortization of $69,368 and $62,610, respectively	125,766	128,830
Total liabilities	2,110,431	1,831,582
Commitments and contingencies
Shareholders’ equity:
Common shares: $0.01 par value; 500,000,000 shares authorized and 116,701,311 and 121,370,125 shares issued and outstanding, respectively	1,166	1,213
Additional paid-in capital	987,436	1,019,149
Accumulated deficit	(4,593)	(52,546)
Noncontrolling interests:
Operating partnership	39,451	46,536
Partners’ capital:
Consolidated subsidiaries	424	424
Total equity	1,023,884	1,014,776
Total liabilities and equity	3,134,315	2,846,358
Urban Edge Properties LP
Real estate, at cost:
Buildings and improvements	2,332,337	2,197,076
Construction in progress	42,779	28,522
Furniture, fixtures and equipment	7,199	7,566
Total	2,910,064	2,748,785
Accumulated depreciation and amortization	(719,755)	(671,946)
Real estate, net	2,190,309	2,076,839
Right-of-use assets	77,183	81,768
Cash and cash equivalents	646,432	432,954
Restricted cash	24,564	52,182
Tenant and other receivables	24,376	21,565
Receivable arising from the straight-lining of rents	64,171	73,878
Identified intangible assets, net of accumulated amortization of $35,057 and $30,942, respectively	54,870	48,121
Deferred leasing costs, net of accumulated amortization of $17,054 and $16,560, respectively	19,618	21,474
Deferred financing costs, net of accumulated amortization of $4,540 and $3,765, respectively	3,625	3,877
Prepaid expenses and other assets	29,167	33,700
Total assets	3,134,315	2,846,358
Liabilities:
Mortgages payable, net	1,590,304	1,546,195
Unsecured credit facility borrowings	250,000	0
Lease liabilities	75,965	79,913
Accounts payable, accrued expenses and other liabilities	68,396	76,644
Identified intangible liabilities, net of accumulated amortization of $69,368 and $62,610, respectively	125,766	128,830
Total liabilities	2,110,431	1,831,582
Commitments and contingencies
Shareholders’ equity:
Accumulated deficit	(6,154)	(56,166)
Partners’ capital:
General partner: 116,701,311 and 121,370,125 units outstanding, respectively	988,602	1,020,362
Limited partners: 4,676,787 and 5,833,318 units outstanding, respectively	41,012	50,156
Total partners’ capital	1,023,460	1,014,352
Consolidated subsidiaries	424	424
Total equity	1,023,884	1,014,776
Total liabilities and equity	$ 3,134,315	$ 2,846,358

X

- Definition Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(1),(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details Name: us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(5)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_AccountsReceivableNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_AdditionalPaidInCapital Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_Assets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount after amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life. + References No definition available. + Details Name: us-gaap_BelowMarketLeaseNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_CashAndCashEquivalentsAtCarryingValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),19) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.17) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118942415&loc=d3e14326-108349 + Details Name: us-gaap_CommitmentsAndContingencies Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_CommonStockValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition This element represents costs incurred by the lessor that are (a) costs to originate a lease incurred in transactions with independent third parties that (i) result directly from and are essential to acquire that lease and (ii) would not have been incurred had that leasing transaction not occurred and (b) certain costs directly related to specified activities performed by the lessor for that lease. Those activities are: evaluating the prospective lessee's financial condition; evaluating and recording guarantees, collateral, and other security arrangements; negotiating lease terms; preparing and processing lease documents; and closing the transaction. This element is net of accumulated amortization. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=77902619&loc=d3e40246-112709 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=77902619&loc=d3e40588-112709 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77913719&loc=d3e40879-112712 + Details Name: us-gaap_DeferredCostsLeasingNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 + Details Name: us-gaap_DeferredFinanceCostsNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition The cumulative difference between the rental payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense over the term of the leased property, by the lessor or lessee, respectively. Such receivable is reduced by allowances attributable to, for instance, credit risk associated with a lessee. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77913719&loc=d3e40879-112712 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902458&loc=d3e39896-112707 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902458&loc=d3e39927-112707 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DeferredRentReceivablesNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition The current amount of expenditures for a real estate project that has not yet been completed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.10) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_DevelopmentInProcess Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines. + References No definition available. + Details Name: us-gaap_FixturesAndEquipmentGross Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition The amount of the general partner's ownership interest. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 + Details Name: us-gaap_GeneralPartnersCapitalAccount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_InvestmentBuildingAndBuildingImprovements Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 4 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6812-107765 + Details Name: us-gaap_Land Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19-26) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_Liabilities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(23)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(25)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(32)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_LiabilitiesAndStockholdersEquity Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition The amount of the limited partners' ownership interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 + Details Name: us-gaap_LimitedPartnersCapitalAccount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_LineOfCredit Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details Name: us-gaap_OperatingLeaseLiability Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition The amount of ownership interest of different classes of partners in limited partnership. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 + Details Name: us-gaap_PartnersCapital Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets. + References No definition available. + Details Name: us-gaap_PrepaidExpenseAndOtherAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition The cumulative amount of depreciation for real estate property held for investment purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(3)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_RealEstateInvestmentPropertyAccumulatedDepreciation Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_RealEstateInvestmentPropertyAtCost Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 + Details Name: us-gaap_RestrictedCashAndCashEquivalents Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568740-111683 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=116874947&loc=SL4590271-111686 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568447-111683 + Details Name: us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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v3.20.2

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Accumulated depreciation, identifiable intangible assets	$ 35,057	$ 30,942
Accumulated amortization, deferred leasing costs	17,054	16,560
Accumulated amortization, deferred financing costs	4,540	3,765
Accumulated amortization, identified intangible liabilities	$ 69,368	$ 62,610
Common stock, par value (in dollars per share)	$ 0.01
Common stock, shares authorized (in shares)	500,000,000
Common stock, shares, outstanding (in shares)	116,701,311	121,370,125
Urban Edge Properties LP
Accumulated depreciation, identifiable intangible assets	$ 35,057	$ 30,942
Accumulated amortization, deferred leasing costs	17,054	16,560
Accumulated amortization, deferred financing costs	4,540	3,765
Accumulated amortization, identified intangible liabilities	$ 69,368	$ 62,610
Common stock, shares, outstanding (in shares)	116,701,311	121,370,125
Limited Partners, units outstanding (in units)	4,676,787	5,833,318

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- Definition Amount of accumulated amortization of debt issuance costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_AccumulatedAmortizationDeferredFinanceCosts Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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v3.20.2

CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
REVENUE
Rental revenue		$ 75,359	$ 90,769	$ 241,624	$ 289,565
Total revenue		75,838	91,243	242,817	291,722
EXPENSES
Depreciation and amortization		22,888	21,496	69,658	65,893
Real estate taxes		14,916	14,490	44,778	45,188
Property operating		13,436	14,075	39,867	45,552
General and administrative		8,700	8,353	36,600	28,943
Casualty and impairment loss, net(1)	[1]	0	0	0	9,070
Lease expense		3,415	3,486	10,200	11,037
Total expenses		63,355	61,900	201,103	205,683
Gain on sale of real estate		0	39,716	39,775	68,219
Interest income		282	2,706	2,387	7,670
Interest and debt expense		(18,136)	(16,861)	(53,884)	(49,869)
Gain on extinguishment of debt		0	0	34,908	0
Income (loss) before income taxes		(5,371)	56,753	64,900	113,908
Income tax benefit (expense)		(459)	(53)	13,103	(1,249)
Net income (loss)		(5,830)	56,700	78,003	112,659
Less net (income) loss attributable to noncontrolling interests in:
Operating partnership		225	(2,662)	(3,373)	(6,535)
Consolidated subsidiaries		0	2	0	24
Net income (loss) attributable to common shareholders		$ (5,605)	$ 54,040	$ 74,630	$ 106,148
Earnings per common share - Basic (in dollars per share)		$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Earnings per common share - Diluted (in dollars per share)		$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Weighted average shares outstanding - Basic (in shares)		116,625	121,087	118,033	119,259
Weighted average shares outstanding - Diluted (in shares)		116,625	121,183	118,111	126,489
Gain (Loss) on Termination of Lease		$ 0	$ 1,849	$ 0	$ 1,849
Management and development fees
REVENUE
Revenues		404	280	1,003	940
Other income
REVENUE
Revenues		75	194	190	1,217
Urban Edge Properties LP
REVENUE
Rental revenue		75,359	90,769	241,624	289,565
Total revenue		75,838	91,243	242,817	291,722
EXPENSES
Depreciation and amortization		22,888	21,496	69,658	65,893
Real estate taxes		14,916	14,490	44,778	45,188
Property operating		13,436	14,075	39,867	45,552
General and administrative		8,700	8,353	36,600	28,943
Casualty and impairment loss, net(1)	[1]	0	0	0	9,070
Lease expense		3,415	3,486	10,200	11,037
Total expenses		63,355	61,900	201,103	205,683
Gain on sale of real estate		0	39,716	39,775	68,219
Interest income		282	2,706	2,387	7,670
Interest and debt expense		(18,136)	(16,861)	(53,884)	(49,869)
Gain on extinguishment of debt		0	0	34,908	0
Income (loss) before income taxes		(5,371)	56,753	64,900	113,908
Income tax benefit (expense)		(459)	(53)	13,103	(1,249)
Net income (loss)		(5,830)	56,700	78,003	112,659
Less net (income) loss attributable to noncontrolling interests in:
Consolidated subsidiaries		0	2	0	24
Net income (loss) attributable to common shareholders		$ (5,830)	$ 56,702	$ 78,003	$ 112,683
Earnings per common share - Basic (in dollars per share)		$ (0.05)	$ 0.45	$ 0.64	$ 0.89
Earnings per common share - Diluted (in dollars per share)		$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Weighted average shares outstanding - Basic (in shares)		120,618	126,277	122,332	126,387
Weighted average shares outstanding - Diluted (in shares)		120,618	126,373	123,174	126,490
Gain (Loss) on Termination of Lease		$ 0	$ 1,849	$ 0	$ 1,849
Urban Edge Properties LP | Management and development fees
REVENUE
Revenues		404	280	1,003	940
Urban Edge Properties LP | Other income
REVENUE
Revenues		$ 75	$ 194	$ 190	$ 1,217
[1] Refer to Note 2 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

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v3.20.2

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($)	Total	Urban Edge Properties LP	Urban Edge Properties LP Accumulated Earnings (Deficit)	Urban Edge Properties LP Consolidated Subsidiaries	Urban Edge Properties LP General Partner	Urban Edge Properties LP Limited Partners		Common Shares	Additional Paid-In Capital	Accumulated Earnings (Deficit)	Operating Partnership	Consolidated Subsidiaries	Operating Partnership Urban Edge Properties LP Limited Partners
Beginning balance (in shares) at Dec. 31, 2018								114,345,565
Beginning balance (in shares) at Dec. 31, 2018					114,345,565	12,736,633
Beginning balance at Dec. 31, 2018	$ 1,005,977,000	$ 1,005,977,000	$ (57,482,000)	$ 449,000	$ 957,563,000	$ 105,447,000	[1]	$ 1,143,000	$ 956,420,000	$ (52,857,000)	$ 100,822,000	$ 449,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to common shareholders	106,148,000	112,683,000	112,683,000							106,148,000
Net income attributable to noncontrolling interests	6,511,000	(24,000)		(24,000)							6,535,000	(24,000)
Common units issued as a result of common shares issued by Urban Edge (in shares)					47,372
Common units issued as a result of common shares issued by Urban Edge		(253,000)	101,000		$ (354,000)
Units redeemed for common shares (in shares)					6,861,692	(6,861,692)		6,861,692
Units redeemed for common shares	52,022,000	52,022,000			$ 54,748,000	$ (2,726,000)		$ 68,000	54,680,000		(2,726,000)
Limited partnership units issued, net (in shares)						276,287
Limited partnership units issued, net		0
Reallocation of noncontrolling interests	(52,022,000)	(52,022,000)			4,077,000	$ (56,099,000)	[1]		4,077,000		(56,099,000)
Common shares issued (in shares)								47,372
Common shares issued	253,000							$ 1,000	353,000	(101,000)
Dividends to common shareholders	(79,489,000)									(79,489,000)
Distributions to redeemable NCI	(4,427,000)										(4,427,000)
Distributions to Partners		(83,916,000)	(83,916,000)
Share-based compensation expense	10,269,000	10,269,000	0		$ 4,579,000	$ 5,690,000	[1]		4,579,000		5,690,000
Share-based awards retained for taxes (in shares)					(31,276)			(31,276)
Distributions to redeemable NCI ($0.22 per unit)	(633,000)	(633,000)			$ (633,000)				(633,000)
Ending balance (in shares) at Sep. 30, 2019					121,223,353	5,934,180		121,223,353
Ending balance (in shares) at Sep. 30, 2019					121,223,353	5,793,230
Ending balance at Sep. 30, 2019	1,035,713,000	1,035,713,000	(31,734,000)	425,000	$ 1,017,266,000	$ 49,756,000	[1]	$ 1,212,000	1,016,054,000	(29,217,000)	47,239,000	425,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Partners' Capital Account, Redemptions, Cash	(5,978,000)	(5,978,000)			$ (3,422,000)	$ (2,556,000)			(3,422,000)		(2,556,000)
Partners' Capital Account, Units, Redeemed, Cash						(357,998)
Beginning balance (in shares) at Jun. 30, 2019					121,171,003	6,201,228		121,171,003
Beginning balance at Jun. 30, 2019	1,009,686,000	1,009,686,000	(60,461,000)	427,000	$ 1,016,682,000	$ 53,038,000		$ 1,212,000	1,015,470,000	(56,580,000)	49,157,000	427,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to common shareholders	54,040,000	56,702,000	56,702,000							54,040,000
Net income attributable to noncontrolling interests	2,660,000	(2,000)		(2,000)							2,662,000	(2,000)
Common units issued as a result of common shares issued by Urban Edge (in shares)					2,350
Common units issued as a result of common shares issued by Urban Edge		61,000	31,000		$ 30,000
Units redeemed for common shares (in shares)					50,000	(50,000)		50,000
Units redeemed for common shares	(2,291,000)	(2,291,000)			$ 435,000	$ (2,726,000)		$ 0	435,000		(2,726,000)
Limited partnership units issued, net (in shares)						140,950
Limited partnership units issued, net		0
Reallocation of noncontrolling interests	2,291,000	2,291,000			2,291,000	$ 0			2,291,000		0
Common shares issued (in shares)								2,350
Common shares issued								$ (61,000)	(30,000)	(31,000)
Dividends to common shareholders	(26,646,000)									(26,646,000)
Distributions to redeemable NCI	(1,298,000)										(1,298,000)
Distributions to Partners		(27,944,000)	(27,944,000)
Share-based compensation expense	3,310,000	3,310,000			$ 1,310,000	$ 2,000,000			1,310,000	0	2,000,000
Ending balance (in shares) at Sep. 30, 2019					121,223,353	5,934,180		121,223,353
Ending balance (in shares) at Sep. 30, 2019					121,223,353	5,793,230
Ending balance at Sep. 30, 2019	1,035,713,000	1,035,713,000	(31,734,000)	425,000	$ 1,017,266,000	$ 49,756,000	[1]	$ 1,212,000	1,016,054,000	(29,217,000)	47,239,000	425,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Partners' Capital Account, Redemptions, Cash	$ (5,978,000)	$ (5,978,000)			$ (3,422,000)	$ (2,556,000)			(3,422,000)		(2,556,000)
Partners' Capital Account, Units, Redeemed, Cash						(357,998)
Noncontrolling interest percentage													4.60%
Beginning balance (in shares) at Dec. 31, 2019	121,370,125	121,370,125						121,370,125
Beginning balance (in shares) at Dec. 31, 2019					121,370,125	5,833,318
Beginning balance at Dec. 31, 2019	$ 1,014,776,000	$ 1,014,776,000	(56,166,000)	424,000	$ 1,020,362,000	$ 50,156,000	[2]	$ 1,213,000	1,019,149,000	(52,546,000)	46,536,000	424,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to common shareholders	74,630,000	78,003,000	78,003,000							74,630,000
Net income attributable to noncontrolling interests	3,373,000										3,373,000
Common units issued as a result of common shares issued by Urban Edge (in shares)					53,193
Common units issued as a result of common shares issued by Urban Edge		(205,000)	30,000		$ (235,000)	$ (122,858)
Units redeemed for common shares (in shares)					1,279,389	(1,279,389)		1,279,389
Units redeemed for common shares	$ 8,628,000	8,628,000			$ 8,628,000			$ 11,000	8,617,000
Repurchase of common shares (in shares)	(5,873,923)
Repurchase of common shares	$ (54,141,000)	(54,141,000)			(54,141,000)			$ (59,000)	(54,082,000)
Reallocation of noncontrolling interests	(8,628,000)	(8,628,000)			9,724,000	$ (18,352,000)	[2]		9,724,000		(18,352,000)
Common shares issued (in shares)								53,193
Common shares issued	205,000							$ 1,000	234,000	(30,000)
Dividends to common shareholders	(26,647,000)									(26,647,000)
Distributions to redeemable NCI	(1,314,000)										(1,314,000)
Distributions to Partners		(27,961,000)	(27,961,000)
Share-based compensation expense	14,463,000	14,463,000			$ 5,255,000	$ 9,208,000	[2]		5,255,000		9,208,000
Share-based awards retained for taxes (in shares)					(127,473)			(127,473)
Distributions to redeemable NCI ($0.22 per unit)	$ (1,461,000)	$ (1,461,000)			$ (1,461,000)				(1,461,000)
Ending balance (in shares) at Sep. 30, 2020	116,701,311	116,701,311						116,701,311
Ending balance (in shares) at Sep. 30, 2020					116,701,311	4,676,787
Ending balance at Sep. 30, 2020	$ 1,023,884,000	$ 1,023,884,000	(6,154,000)	424,000	$ 988,602,000	$ 41,012,000	[2]	$ 1,166,000	987,436,000	(4,593,000)	39,451,000	424,000
Beginning balance (in shares) at Jun. 30, 2020					116,701,311	4,676,787		116,701,311
Beginning balance at Jun. 30, 2020	1,027,110,000	1,027,110,000	(324,000)	424,000	$ 986,099,000	$ 40,911,000		$ 1,166,000	984,933,000	1,012,000	39,575,000	424,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to common shareholders	(5,605,000)	(5,830,000)	(5,830,000)							(5,605,000)
Net income attributable to noncontrolling interests	(225,000)										(225,000)	0
Units redeemed for common shares						0
Reallocation of noncontrolling interests	0	0			1,866,000	(1,866,000)	[2]		1,866,000		(1,866,000)
Share-based compensation expense	$ 2,604,000	$ 2,604,000			$ 637,000	$ 1,967,000	[2]		637,000	0	1,967,000
Ending balance (in shares) at Sep. 30, 2020	116,701,311	116,701,311						116,701,311
Ending balance (in shares) at Sep. 30, 2020					116,701,311	4,676,787
Ending balance at Sep. 30, 2020	$ 1,023,884,000	$ 1,023,884,000	$ (6,154,000)	$ 424,000	$ 988,602,000	$ 41,012,000	[2]	$ 1,166,000	$ 987,436,000	$ (4,593,000)	$ 39,451,000	$ 424,000
Noncontrolling interest percentage													3.90%
[1] Limited partners have a 4.6% common limited partnership interest in the Operating Partnership as of September 30, 2019 in the form of units of interest in the OP Units and LTIP units. [2] Limited partners have a 3.9% common limited partnership interest in the Operating Partnership as of September 30, 2020 in the form of units of interest in the OP Units and LTIP units.

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v3.20.2

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) - $ / shares	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Distributions to redeemable NCI (in dollars per unit)	$ 0.22	$ 0.22	$ 0.66
Accumulated Earnings (Deficit) | Urban Edge Properties LP
Dividends on common shares (in dollars per share)	0.22	0.22	0.66
Accumulated Earnings (Deficit)
Dividends on common shares (in dollars per share)	0.22	0.22
Operating Partnership
Distributions to redeemable NCI (in dollars per unit)	$ 0.22	$ 0.22	$ 0.66
Operating Partnership | Limited Partners | Urban Edge Properties LP
Noncontrolling interest percentage	4.60%	3.90%	4.60%

X

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v3.20.2

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 78,003	$ 112,659
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	68,852	65,645
Casualty and impairment loss, net	0	9,070
Gain on sale of real estate	(39,775)	(68,219)
Gain on extinguishment of debt	(34,908)	0
Amortization of deferred financing costs	2,113	2,170
Amortization of below market leases, net	(6,803)	(13,933)
Noncash lease expense	5,655	6,329
Straight-lining of rent	9,503	120
Share-based compensation expense	14,463	10,269
Rental revenue deemed uncollectible	21,464	1,107
Change in operating assets and liabilities:
Tenant and other receivables	(24,276)	1,337
Deferred leasing costs	(1,110)	(3,239)
Prepaid expenses and other assets	(11,656)	(2,377)
Lease liabilities	(5,017)	(5,471)
Accounts payable, accrued expenses and other liabilities	(1,679)	1,975
Net cash provided by operating activities	74,829	115,593
CASH FLOWS FROM INVESTING ACTIVITIES
Real estate development and capital improvements	18,266	71,005
Acquisitions of real estate	92,132	0
Proceeds from sale of operating properties	54,402	111,440
Insurance proceeds	0	12,677
Net cash (used in) provided by investing activities	(55,996)	60,055
CASH FLOWS FROM FINANCING ACTIVITIES
Debt repayments	(87,567)	(3,907)
Dividends to common shareholders	(26,647)	(79,489)
Distributions to redeemable noncontrolling interests	(1,314)	(4,427)
Taxes withheld for vested restricted shares	(1,461)	(633)
Borrowings under unsecured credit facility	250,000	0
Proceeds from mortgage loan borrowings	90,250
Repurchase of common shares	(54,141)	0
Debt issuance costs	(2,298)	(2,643)
Proceeds related to the issuance of common shares	205	253
Net cash provided by (used in) financing activities	167,027	(96,824)
Net increase in cash and cash equivalents and restricted cash	185,860	78,824
Cash and cash equivalents and restricted cash at beginning of period	485,136	457,522
Cash and cash equivalents and restricted cash at end of period	670,996	536,346
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash payments for interest, net of amounts capitalized of $513 and $1,277, respectively	52,771	48,776
Cash payments for income taxes	482	1,589
NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures included in accounts payable and accrued expenses	7,330	13,444
Write-off of fully depreciated and impaired assets	10,748	43,625
Mortgage debt forgiven in refinancing	30,000	0
Assumption of debt through the acquisition of real estate	72,473	0
Cash and cash equivalents at beginning of period	432,954	440,430
Cash and cash equivalents at end of period	646,432	441,561
Restricted cash at beginning of period	52,182	17,092
Restricted cash at end of period	24,564	94,785
Cash and cash equivalents and restricted cash at beginning/end of period	670,996	536,346
Payments For Redemptions of Units, Partners' Capital Account	0	(5,978)
Proceeds From Sale On Termination Of Lease	0	6,943
Gain (Loss) on Termination of Lease	0	(1,849)
Urban Edge Properties LP
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	78,003	112,659
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	68,852	65,645
Casualty and impairment loss, net	0	9,070
Gain on sale of real estate	(39,775)	(68,219)
Gain on extinguishment of debt	(34,908)	0
Amortization of deferred financing costs	2,113	2,170
Amortization of below market leases, net	(6,803)	(13,933)
Noncash lease expense	5,655	6,329
Straight-lining of rent	9,503	120
Share-based compensation expense	14,463	10,269
Rental revenue deemed uncollectible	21,464	1,107
Change in operating assets and liabilities:
Tenant and other receivables	(24,276)	1,337
Deferred leasing costs	(1,110)	(3,239)
Prepaid expenses and other assets	(11,656)	(2,377)
Lease liabilities	(5,017)	(5,471)
Accounts payable, accrued expenses and other liabilities	(1,679)	1,975
Net cash provided by operating activities	74,829	115,593
CASH FLOWS FROM INVESTING ACTIVITIES
Real estate development and capital improvements	18,266	71,005
Acquisitions of real estate	92,132	0
Proceeds from sale of operating properties	54,402	111,440
Insurance proceeds	0	12,677
Net cash (used in) provided by investing activities	(55,996)	60,055
CASH FLOWS FROM FINANCING ACTIVITIES
Debt repayments	(87,567)	(3,907)
Distributions to partners	27,961	83,916
Taxes withheld for vested restricted shares	(1,461)	(633)
Borrowings under unsecured credit facility	250,000	0
Proceeds from mortgage loan borrowings	90,250	0
Repurchase of common shares	(54,141)	0
Debt issuance costs	(2,298)	(2,643)
Proceeds related to the issuance of common shares	205	253
Net cash provided by (used in) financing activities	167,027	(96,824)
Net increase in cash and cash equivalents and restricted cash	185,860	78,824
Cash and cash equivalents and restricted cash at beginning of period	485,136	457,522
Cash and cash equivalents and restricted cash at end of period	670,996	536,346
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash payments for interest, net of amounts capitalized of $513 and $1,277, respectively	52,771	48,776
Cash payments for income taxes	482	1,589
NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures included in accounts payable and accrued expenses	7,330	13,444
Write-off of fully depreciated and impaired assets	10,748	43,625
Mortgage debt forgiven in refinancing	30,000	0
Assumption of debt through the acquisition of real estate	72,473	0
Cash and cash equivalents at beginning of period	432,954	440,430
Cash and cash equivalents at end of period	646,432	441,561
Restricted cash at beginning of period	52,182	17,092
Restricted cash at end of period	24,564	94,785
Cash and cash equivalents and restricted cash at beginning/end of period	670,996	536,346
Payments For Redemptions of Units, Partners' Capital Account	0	(5,978)
Proceeds From Sale On Termination Of Lease	0	6,943
Gain (Loss) on Termination of Lease	$ 0	$ (1,849)

X

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- Definition Operating Lease, Right-of-Use Asset, Amortization + References No definition available. + Details Name: ue_OperatingLeaseRightofUseAssetAmortization Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Payments For Redemptions of Units, Partners' Capital Account + References No definition available. + Details Name: ue_PaymentsForRedemptionsofUnitsPartnersCapitalAccount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Proceeds From Sale On Termination Of Lease + References No definition available. + Details Name: ue_ProceedsFromSaleOnTerminationOfLease Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Write-Off Of Fully Depreciated Assets, Including Asset Impairment + References No definition available. + Details Name: ue_WriteOffOfFullyDepreciatedAssetsIncludingAssetImpairment Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Amount of non-cash amortization of intangible asset (liability) for above and below market leases. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_AmortizationOfAboveAndBelowMarketLeases Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Amount of amortization expense attributable to debt issuance costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(8)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 + Details Name: us-gaap_AmortizationOfFinancingCosts Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details Name: us-gaap_CapitalExpendituresIncurredButNotYetPaid Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_CashAndCashEquivalentsAtCarryingValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 + Details Name: us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 + Details Name: us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Decrease for amounts of indebtedness forgiven by the holder of the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_DebtInstrumentDecreaseForgiveness Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_DepreciationDepletionAndAmortization Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2443-110228 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230 + Details Name: us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount of gain (loss) on termination of lease before expiration of lease term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 40 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77888415&loc=SL77918607-209975 + Details Name: us-gaap_GainLossOnTerminationOfLease Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12317-112629 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_GainsLossesOnExtinguishmentOfDebt Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 + Details Name: us-gaap_ImpairmentOfRealEstate Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4297-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585 + Details Name: us-gaap_IncomeTaxesPaid Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_IncreaseDecreaseInAccountsReceivable Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The increase (decrease) during the reporting period in the book value of deferred leasing fees. Amortization of these fees over the terms of the leases reduces deferred leasing fees. Originating new leases increases the balance of deferred leasing fees. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_IncreaseDecreaseInDeferredLeasingFees Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_IncreaseDecreaseInOperatingCapitalAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of increase (decrease) in prepaid expenses, and assets classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3367-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585 + Details Name: us-gaap_InterestPaidNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 + Details Name: us-gaap_NetCashProvidedByUsedInFinancingActivities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 + Details Name: us-gaap_NetCashProvidedByUsedInInvestingActivities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_NetCashProvidedByUsedInOperatingActivities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: na Period Type: duration

X

- References No definition available. + Details Name: us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- References No definition available. + Details Name: us-gaap_NoncashInvestingAndFinancingItemsAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 + Details Name: us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1 Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details Name: us-gaap_PaymentsForCapitalImprovements Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsForRepurchaseOfCommonStock Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The cash outflow during the period for redemption of redeemable noncontrolling interests. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsForRepurchaseOfRedeemableNoncontrollingInterest Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsOfCapitalDistribution Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsOfDebtIssuanceCosts Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsOfDividendsCommonStock Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The cash outflow associated with the purchase of other real estate investments held by the entity for investment purposes not otherwise defined in the taxonomy. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details Name: us-gaap_PaymentsToAcquireOtherRealEstate Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details Name: us-gaap_ProceedsFromIssuanceOfCommonStock Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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v3.20.2

CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Capitalized interest	$ 513	$ 1,277
Urban Edge Properties LP
Capitalized interest	$ 513	$ 1,277

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v3.20.2

ORGANIZATION	9 Months Ended
	Sep. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
ORGANIZATION	ORGANIZATION Urban Edge Properties (“UE”, “Urban Edge” or the “Company”) (NYSE: UE) is a Maryland real estate investment trust focused on managing, developing, redeveloping, and acquiring retail real estate in urban communities, primarily in the New York metropolitan area. Urban Edge Properties LP (“UELP” or the “Operating Partnership”) is a Delaware limited partnership formed to serve as UE’s majority-owned partnership subsidiary and to own, through affiliates, all of the Company’s real estate properties and other assets. Unless the context otherwise requires, references to “we”, “us” and “our” refer to Urban Edge Properties and UELP and their consolidated entities/subsidiaries. The Operating Partnership’s capital includes general and common limited partnership interests in the operating partnership (“OP Units”). As of September 30, 2020, Urban Edge owned approximately 96.1% of the outstanding common OP Units with the remaining limited OP Units held by members of management, Urban Edge’s Board of Trustees and contributors of property interests acquired. Urban Edge serves as the sole general partner of the Operating Partnership. The third-party unitholders have limited rights over the Operating Partnership such that they do not have characteristics of a controlling financial interest. As such, the Operating Partnership is considered a variable interest entity (“VIE”), and the Company is the primary beneficiary which consolidates it. The Company’s only investment is the Operating Partnership. The VIE’s assets can be used for purposes other than the settlement of the VIE’s obligations and the Company’s partnership interest is considered a majority voting interest. As of September 30, 2020, our portfolio consisted of 72 shopping centers, four malls and two warehouse parks, totaling approximately 15.1 million square feet (“sf”).

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- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details Name: us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION AND COMBINATION	9 Months Ended
	Sep. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION	BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION   The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions of Form 10-Q. Certain information and footnote disclosures included in our annual financial statements have been condensed or omitted. In the opinion of management, the consolidated financial statements contain all adjustments, consisting of normal recurring accruals, necessary to present fairly the financial position of the Company and the Operating Partnership and the results of operations and cash flows for the interim periods presented. Operating results for the three and nine months ended September 30, 2020 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2020. Accordingly, these consolidated financial statements should be read in conjunction with our consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the Securities Exchange Commission (“SEC”). The consolidated balance sheets as of September 30, 2020 and December 31, 2019 reflect the consolidation of wholly-owned subsidiaries and those entities in which we have a controlling financial interest. The consolidated statements of income for the three and nine months ended September 30, 2020 and 2019 include the consolidated accounts of the Company and the Operating Partnership. All intercompany transactions have been eliminated in consolidation. In accordance with ASC 205 Presentation of Financial Statements, certain prior year balances have been reclassified in order to conform to the current period presentation. The Company includes real estate impairment charges, and casualty losses (gains) resulting from natural disasters in Casualty and impairment loss, net on its consolidated statements of income for the nine months ended September 30, 2019 as reflected in this Quarterly Report on Form 10-Q. Refer to Note 9 and Note 10 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for information regarding real estate impairment charges and casualty losses (gains), respectively. Our primary business is the ownership, management, redevelopment, development and operation of retail shopping centers and malls. We do not distinguish our primary business or group our operations on a geographical basis for purposes of measuring performance. The Company’s chief operating decision maker reviews operating and financial information for each property on an individual basis and therefore, each property represents an individual operating segment. None of our tenants accounted for more than 10% of our revenue or property operating income as of September 30, 2020. We aggregate all of our properties into one reportable segment due to their similarities with regard to the nature and economics of the properties, tenants and operations, as well as long-term average financial performance.

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- Definition The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details Name: us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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v3.20.2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	9 Months Ended
	Sep. 30, 2020
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Real Estate — Real estate is carried at cost, net of accumulated depreciation and amortization. Expenditures for ordinary maintenance and repairs are expensed to operations as they are incurred. Significant renovations that improve or extend the useful lives of assets are capitalized. As real estate is undergoing redevelopment activities, all property operating expenses directly associated with and attributable to the redevelopment, including interest, are capitalized to the extent the capitalized costs of the property do not exceed the estimated fair value of the property when completed. If the cost of the redeveloped property, including the net book value of the existing property, exceeds the estimated fair value of redeveloped property, the excess is charged to impairment expense. The capitalization period begins when redevelopment activities are underway and ends when the project is substantially complete. Depreciation is recognized on a straight-line basis over estimated useful lives which range from one to 40 years. Upon the acquisition of real estate, we assess the fair value of acquired assets (including land, buildings and improvements, identified intangibles, such as acquired above and below-market leases, acquired in-place leases and tenant relationships) and acquired liabilities and we allocate the purchase price based on these assessments on a relative fair value basis. We assess fair value based on estimated cash flow projections utilizing appropriate discount and capitalization rates and available market information. Estimates of future cash flows are based on a number of factors including historical operating results, known trends, and market/economic conditions. We record acquired intangible assets (including acquired above-market leases, acquired in-place leases and tenant relationships) and acquired intangible liabilities (including below-market leases) at their estimated fair value. We amortize identified intangibles that have finite lives over the period they are expected to contribute directly or indirectly to the future cash flows of the property or business acquired. Our properties are individually reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Such events and changes include macroeconomic conditions, including those caused by global pandemics, like the recent coronavirus disease pandemic (“COVID-19” or the “COVID-19 pandemic”), which resulted in property operational disruption and indicate that the carrying amount may not be recoverable. An impairment exists when the carrying amount of an asset exceeds the aggregate projected future cash flows over the anticipated holding period on an undiscounted basis taking into account the appropriate capitalization rate in determining a future terminal value. An impairment loss is measured based on the excess of the property’s carrying amount over its estimated fair value. Estimated fair value may be based on discounted future cash flows utilizing appropriate discount and capitalization rates and, in addition to available market information, third-party appraisals, broker selling estimates or sale agreements under negotiation. Impairment analyses are based on our current plans, intended holding periods and available market information at the time the analyses are prepared. If our estimates of the projected future cash flows change based on uncertain market conditions, our evaluation of impairment losses may be different and such differences could be material to our consolidated financial statements. Tenant and Other Receivables and Changes in Collectibility Assessment — Tenant receivables include unpaid amounts billed to tenants, disputed enforceable charges and accrued revenues for future billings to tenants for property expenses. We evaluate the collectibility of amounts due from tenants and disputed enforceable charges on both a lease-by-lease and a portfolio-level, which result from the inability of tenants to make required payments under their operating lease agreements. In light of the recent and ongoing COVID-19 pandemic, the Company is closely monitoring changes in the collectibility assessment of its tenant receivables as a result of certain tenants suffering adverse financial consequences. We recognize changes in the collectibility assessment of these operating leases as adjustments to rental revenue in accordance with ASC 842 Leases. Management exercises judgment in assessing collectibility and considers payment history, current credit status and publicly available information about the financial condition of the tenant, among other factors. Tenant receivables, including receivables arising from the straight-lining of rents, are written-off directly when management deems that the collectibility of substantially all future lease payments from a specific lease is not probable of collection, at which point, the Company will begin recognizing revenue from such leases prospectively, based on actual amounts received. This adjustment effectively reduces cumulative income recognized since lease commencement from an accrual basis to cash basis. In addition, future revenue recognition is limited to amounts paid by the lessee. We will generally return to an accrual basis of accounting, if and when, all delinquent payments become current under the terms of the lease agreement and collectability of substantially all the remaining contractual lease payments is reasonably probable. During the three and nine months ended September 30, 2020, rental revenue deemed uncollectible of $8.4 million and $21.5 million, respectively, was classified as a reduction to rental revenue based on our assessment of the probability of collecting substantially all of the remaining rents for certain tenants. Additionally, we recognized write-offs of $4.7 million and $10.7 million, respectively, related to receivables arising from the straight-lining of rents as a result of tenants impacted by the COVID-19 pandemic. Recently Issued Accounting Literature — Effective for the fiscal period beginning January 1, 2020, we adopted ASU 2016-13, Financial Instruments - Credit Losses (ASC 326): Measurement of Credit Losses. In connection with the adoption of ASU 2016-03, we also adopted (i) ASU 2018-19 Codification Improvements to ASC 326, Financial Instruments - Credit Losses, (ii) ASU 2019-04, Codification Improvements to ASC 326, Financial Statements - Credit Losses, Topic 815, Derivatives and Hedging and Topic 825, Financial Instruments, (iii) ASU 2019-05 Financial Instruments - Credit Losses (ASC 326): Targeted Transition Relief and (iv) ASU 2019-11 Codification Improvements to ASC 326, Financial Instruments - Credit Losses. ASU 2016-13 introduces a new model for estimating credit losses for certain types of financial instruments and also modifies the impairment model with new methodology for estimating credits losses. In November 2018, the FASB issued ASU 2018-19 Codification Improvements to Topic 326, Financial Instruments — Credit Losses, which included amendments to clarify receivables arising from operating leases are within the scope ASC 842 Leases. Due to the adoption of ASC 842 on January 1, 2019, the Company includes rental revenue deemed uncollectible as a reduction to rental revenue in "Rental revenue" in the consolidated statements of income. As of September 30, 2020, the Company did not have any material outstanding financial instruments. The adoption of ASU 2016-13 has had no impact to our consolidated financial statements and disclosures. In December 2019, the FASB issued ASU 2019-12 Income Taxes (ASC 740): Simplifying the Accounting for Income Taxes, which enhances and simplifies various aspects of the income tax accounting. ASU 2019-12 is effective for interim and annual reporting periods in fiscal years beginning after December 15, 2020. Early adoption is permitted. We do not expect the adoption of ASU 2019-12 to have a material impact on our consolidated financial statements and disclosures. In March 2020, the FASB issued ASU 2020-04 Reference Rate Reform (ASC 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary optional guidance to ease the potential burden in accounting for reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. We currently do not anticipate the need to modify our existing debt agreements as a result of reference rate reform in the current year, however if any modification is executed as a result of reference rate reform, the Company will elect the optional expedient available under ASU 2020-04, which allows entities to account for the modification as if the modification was not substantial. We will disclose the nature of and reason for electing the optional expedient in each interim and annual financial statement period if and when applicable through December 31, 2022. In April 2020, the FASB issued a question-and-answer document (the “Lease Modification Q&A”) focused on the application of lease accounting guidance to lease concessions provided as a result of COVID-19. Under existing lease guidance, the Company would have to determine, on a lease by lease basis, if a lease concession was the result of a new arrangement reached with the tenant (treated with the lease modification accounting framework) or if a lease concession was under the enforceable rights and obligations within the existing lease agreement (precluded from applying the lease modification accounting framework). The Lease Modification Q&A clarifies that entities may elect to not evaluate whether lease-related relief, that lessors provide to mitigate the economic effects of COVID-19 on lessees, is a lease modification under ASC 842. Instead, when the cash flows resulting from the lease concession granted for COVID-19 rent relief are substantially the same or less than the cash flows of the original contract, an entity may elect whether to apply the modification guidance (i.e. assume the relief was always contemplated by the contract or assume the relief was not contemplated by the contract). The FASB stated that there are multiple ways to account for deferrals, none of which the FASB believes are more preferable than the others. Two of those methods are: (i) account for the concessions as if no changes to the lease contract were made; under that accounting, a lessor would continue to increase its lease receivable and continue to recognize income, referred to as the (“receivable approach”); or (ii) account for the deferred payments or abatements as variable lease payments; under that accounting, a lessor would recognize the payment as income in profit or loss in the period in which the changes in facts and circumstances on which the variable lease payments are based occurred, referred to as the (“variable approach”). The Company is evaluating its election on a disaggregated basis, with such election applied consistently to leases with similar characteristics and similar circumstances. As of September 30, 2020, the Company granted rent deferrals with an aggregate deferral amount of $2.6 million, with $2.4 million accounted for under the receivable approach by electing the Lease Modification Q&A and $0.2 million accounted for as modifications due to term extensions of the leases. The Company also granted abatements with an aggregate abatement amount of $0.8 million as of September 30, 2020, with $0.4 million accounted for under short term arrangements, $0.1 million accounted for under the variable approach and $0.3 million accounted for as modifications due to the executed agreements including other rental term modifications, such as term extensions and substantial changes in cash flows. The Company remains in active discussions with its impacted tenants to grant further concessions. The full future impact of the Lease Modification Q&A is dependent upon the extent of lease concessions granted to tenants as a result of COVID-19 and the elections made by the Company at the time of entering into such concessions. Refer to Note 10 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q. Any other recently issued accounting standards or pronouncements not disclosed above have been excluded as they are not relevant to the Company or the Operating Partnership, or they are not expected to have a material impact on our consolidated financial statements.

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v3.20.2

ACQUISITIONS AND DISPOSITIONS	9 Months Ended
	Sep. 30, 2020
Business Combinations [Abstract]
ACQUISITIONS AND DISPOSITIONS	ACQUISITIONS AND DISPOSITIONS Acquisitions During the nine months ended September 30, 2019, no acquisitions were completed by the Company. During the nine months ended September 30, 2020, we closed on the following acquisitions: Date Purchased Property Name City State Square Feet Purchase Price (in thousands) February 12, 2020 Kingswood Center Brooklyn NY 130,000  $ 90,212  February 12, 2020 Kingswood Crossing Brooklyn NY 110,000  77,077  2020 Total $ 167,289  (1) (1) The total purchase price for the properties acquired during the nine months ended September 30, 2020 includes $2.5 million of transaction costs incurred related to the acquisitions. On February 12, 2020, the Company acquired Kingswood Center and Kingswood Crossing for $167.3 million, including transaction costs. The properties are located along Kings Highway in the Midwood neighborhood of Brooklyn, NY and were funded via 1031 exchanges using cash proceeds from dispositions. Additionally, as part of the acquisition of Kingswood Center, the Company assumed a $65.5 million mortgage, which matures in 2028. A portion of the acquisition of Kingswood Crossing was completed as a reverse Section 1031 like-kind exchange. We entered into a reverse Section 1031 like-kind exchange agreement with third-party intermediaries, which, for a maximum of 180 days, allowed us to defer for tax purposes, gains on the sale of other properties identified and sold within the period. Until the earlier of the termination of the exchange agreements or 180 days after the respective acquisition dates, the third-party intermediaries are the legal owner of the properties; however, we controlled the activities that most significantly impact each property and retained all of the economic benefits and risks associated with each property. Therefore, at the date of acquisition, we determined that we were the primary beneficiary of these variable interest entities and consolidated the properties and their operations as of the acquisition date. The aggregate purchase price of the above property acquisitions has been allocated as follows: Property Name Land Buildings and improvements Identified intangible assets(1) Identified intangible liabilities(1) Debt premium Total Purchase Price (in thousands) Kingswood Center $ 15,690  $ 76,766  $ 9,263  $ (4,534) $ (6,973) $ 90,212  Kingswood Crossing 8,150  64,159  4,768  —  —  77,077  2020 Total $ 23,840  $ 140,925  $ 14,031  $ (4,534) $ (6,973) $ 167,289  (1) As of September 30, 2020, the remaining weighted average amortization periods of the identified intangible assets and identified intangible liabilities acquired were 8.7 years and 10.8 years, respectively. Dispositions During the nine months ended September 30, 2020, we disposed of three properties and received proceeds of $58.1 million, net of selling costs, resulting in a $39.8 million net gain on sale of real estate. The sale of all three dispositions were completed as 1031 exchanges with Kingswood Crossing as a result of the sales occurring within 180 days of the Company’s acquisition. During the three months ended September 30, 2019, we disposed of six properties and received proceeds of $77.6 million, net of selling costs, resulting in a $39.7 million net gain on sale of real estate. During the nine months ended September 30, 2019, we disposed of eight properties and received proceeds of $111.4 million, net of selling costs, resulting in a $68.2 million net gain on sale of real estate. During the three and nine months ended September 30, 2019, the Company also sold its lessee position in one of its ground leases and received proceeds of $6.9 million, net of selling costs, and derecognized the lease’s ROU asset and corresponding lease liability. We recognized a gain on sale of lease of $1.8 million on our consolidated statements of income during the three and nine months ended September 30, 2019 as a result of the sale.

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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -URI http://asc.fasb.org/topic&trid=2303972 + Details Name: us-gaap_BusinessCombinationDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_BusinessCombinationsAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES	9 Months Ended
	Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES	IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES   Our identified intangible assets (acquired in-place and above-market leases) and liabilities (acquired below-market leases), net of accumulated amortization, were $54.9 million and $125.8 million, respectively, as of September 30, 2020 and $48.1 million and $128.8 million, respectively, as of December 31, 2019. Amortization of acquired below-market leases, net of acquired above-market leases resulted, in additional rental income of $2.3 million and $6.8 million for the three and nine months ended September 30, 2020 and $2.1 million and $13.9 million for the same periods in 2019.   Amortization of acquired in-place leases inclusive of customer relationships resulted in additional depreciation and amortization expense of $2.1 million and $6.3 million for the three and nine months ended September 30, 2020, and $1.7 million and $5.7 million for the same periods in 2019. The following table sets forth the estimated annual amortization income and expense related to intangible assets and liabilities for the remainder of 2020 and the five succeeding years: (Amounts in thousands) Below-Market Above-Market In-Place Lease Year Operating Lease Amortization Operating Lease Amortization Amortization 2020(1) $ 2,430  $ (257) $ (2,174) 2021 9,681  (860) (7,595) 2022 9,605  (495) (5,995) 2023 9,559  (386) (4,859) 2024 9,324  (321) (4,366) 2025 9,151  (142) (3,732) (1) Remainder of 2020.

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- Definition Intangible Assets and Intangible Liabilities Disclosure [Text Block] + References No definition available. + Details Name: ue_IntangibleAssetsandIntangibleLiabilitiesDisclosureTextBlock Namespace Prefix: ue_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

MORTGAGES PAYABLE	9 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
MORTGAGES PAYABLE	MORTGAGES PAYABLE AND UNSECURED DEBT   The following is a summary of mortgages payable as of September 30, 2020 and December 31, 2019.   Interest Rate at September 30, December 31, (Amounts in thousands) Maturity September 30, 2020 2020 2019 First mortgages secured by:   Variable rate Cherry Hill (Plaza at Cherry Hill)(1) 5/24/2022 1.76% $ 28,930  $ 28,930  Westfield (One Lincoln Plaza)(1) 5/24/2022 1.76% 4,730  4,730  Woodbridge (Plaza at Woodbridge)(1) 5/25/2022 1.76% 55,340  55,340  Jersey City (Hudson Commons)(2) 11/15/2024 2.06% 28,724  29,000  Watchung(2) 11/15/2024 2.06% 26,742  27,000  Bronx (1750-1780 Gun Hill Road)(2) 12/1/2024 2.06% 25,295  24,500  Total variable rate debt 169,761  169,500  Fixed rate Bergen Town Center - West, Paramus 4/8/2023 3.56% 300,000  300,000  Bronx (Shops at Bruckner) 5/1/2023 3.90% 10,510  10,978  Jersey City (Hudson Mall)(4) 12/1/2023 5.07% 23,085  23,625  Yonkers Gateway Center(5) 4/6/2024 4.16% 28,897  30,122  Las Catalinas(8) 8/6/2024 7.43% 128,822  129,335  Brick 12/10/2024 3.87% 50,000  50,000  North Plainfield 12/10/2025 3.99% 25,100  25,100  Middletown 12/1/2026 3.78% 31,400  31,400  Rockaway 12/1/2026 3.78% 27,800  27,800  East Hanover (200 - 240 Route 10 West) 12/10/2026 4.03% 63,000  63,000  North Bergen (Tonnelle Ave) 4/1/2027 4.18% 100,000  100,000  Manchester 6/1/2027 4.32% 12,500  12,500  Millburn 6/1/2027 3.97% 23,488  23,798  Totowa 12/1/2027 4.33% 50,800  50,800  Woodbridge (Woodbridge Commons) 12/1/2027 4.36% 22,100  22,100  East Brunswick 12/6/2027 4.38% 63,000  63,000  East Rutherford 1/6/2028 4.49% 23,000  23,000  Brooklyn (Kingswood Center)(6) 2/6/2028 5.07% 71,916  —  Hackensack 3/1/2028 4.36% 66,400  66,400  Marlton 12/1/2028 3.86% 37,400  37,400  East Hanover Warehouses 12/1/2028 4.09% 40,700  40,700  Union (2445 Springfield Ave) 12/10/2028 4.01% 45,600  45,600  Freeport (Freeport Commons) 12/10/2029 4.07% 43,100  43,100  Montehiedra(9) 6/1/2030 5.00% 81,571  83,202  Montclair 8/15/2030 3.15% 7,250  —  Garfield 12/1/2030 4.14% 40,300  40,300  Mt Kisco(3) 11/15/2034 6.40% 13,090  13,488  Montehiedra (junior loan)(9) — —% —  30,000  Total fixed rate debt 1,430,829  1,386,748    Total mortgages payable 1,600,590  1,556,248  Unamortized debt issuance costs (10,286) (10,053) Total mortgages payable, net of unamortized debt issuance costs 1,590,304  1,546,195  Unsecured credit facilities: Revolving credit agreement(7) 1/29/2024 1.21% 250,000  —  Total unsecured credit facilities 250,000  —  Total debt outstanding $ 1,840,304  $ 1,546,195  (1)Bears interest at one month LIBOR plus 160 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain a payment deferral period from June 1, 2020 through August 1, 2020. (2)Bears interest at one month LIBOR plus 190 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain an interest-only payment period from May 1, 2020 through July 1, 2020. (3)The mortgage payable balance on the loan secured by Mt Kisco includes $0.9 million of unamortized debt discount as of both September 30, 2020 and December 31, 2019. The effective interest rate including amortization of the debt discount is 7.31% as of September 30, 2020. (4)The mortgage payable balance on the loan secured by Hudson Mall includes $0.8 million and $1.0 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.91% as of September 30, 2020. (5)The mortgage payable balance on the loan secured by Yonkers Gateway Center includes $0.5 million and $0.6 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020. (6)The mortgage payable balance on the loan secured by Kingswood Center includes $6.4 million of unamortized debt premium as of September 30, 2020. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020. (7)Bears interest at one month LIBOR plus 1.05% as of September 30, 2020. (8)In April 2020, the non-recourse mortgage loan on Las Catalinas Mall was defaulted on and became subject to incremental default interest of 3.00% while the outstanding balance remains unpaid. We currently remain in active negotiations with the special servicer and no determination has been made as to the timing or ultimate resolution of this matter. (9)On June 1, 2020, we refinanced the mortgage secured by The Outlets at Montehiedra in Puerto Rico, whereby the $30 million junior loan plus accrued interest of $5.4 million was forgiven and the senior loan was replaced by a new $82 million 10-year fixed rate mortgage, bearing interest at 5.00%. The net carrying amount of real estate collateralizing the above indebtedness amounted to approximately $1.3 billion as of September 30, 2020. Our mortgage loans contain covenants that limit our ability to incur additional indebtedness on these properties and in certain circumstances require lender approval of tenant leases and/or yield maintenance upon repayment prior to maturity. As of September 30, 2020, we were in compliance with all debt covenants with the exception of those related to our mortgage loan on Las Catalinas Mall. The mortgage on Las Catalinas Mall has been in default since April 2020. As of September 30, 2020, the principal repayments of the Company’s total outstanding debt for the next five years and thereafter are as follows: (Amounts in thousands)   Year Ending December 31, 2020(1) $ 3,067  2021 12,956  2022 101,490  2023 347,158  2024 529,208  2025 35,382  Thereafter 821,329  (1) Remainder of 2020. Revolving Credit Agreement On January 15, 2015, we entered into a $500 million Revolving Credit Agreement (the “Agreement”) with certain financial institutions. On March 7, 2017, we amended and extended the Agreement to increase the credit facility size by $100 million to $600 million and extended the maturity date to March 7, 2021, with two six-month extension options. On July 29, 2019, we entered into a second amendment to the Agreement to extend the maturity date to January 29, 2024, with two six-month extension options. In March 2020, the Company borrowed $250 million under the Agreement. As of September 30, 2020, $350 million of credit remained available to be drawn. Financing costs associated with executing the Agreement of $3.6 million and $3.9 million as of September 30, 2020 and December 31, 2019, respectively, are included in deferred financing costs, net in the consolidated balance sheets. On June 3, 2020, we entered into a third amendment to the Agreement, which among other things, modifies certain definitions and the measurement period for certain financial covenants to a trailing four-quarter period instead of the most recent quarter period annualized. Company borrowings under the Agreement are subject to interest at LIBOR plus 1.05% to 1.50% and an annual facility fee of 15 to 30 basis points. Both the spread over LIBOR and the facility fee are based on our current leverage ratio and are subject to increase if our leverage ratio increases above predefined thresholds. The Agreement contains customary financial covenants including a maximum leverage ratio of 60% and a minimum fixed charge coverage ratio of 1.5x. Subsequent to September 30, 2020, the Company repaid its $250 million outstanding borrowings under the Agreement. Mortgage on The Outlets at Montehiedra During the second quarter of 2020, we completed the refinancing of our non-recourse mortgage on The Outlets at Montehiedra (“Montehiedra”) in Puerto Rico. Prior to the refinancing, the mortgage was comprised of an $83 million senior loan bearing interest at 5.33% and a $30 million junior loan bearing interest at 3.00%, plus total accrued interest of $5.7 million. Under the payoff provisions of the prior mortgage, the $30 million junior loan plus accrued interest of $5.4 million on the junior loan was forgiven and the senior loan was replaced by a new $82 million 10-year fixed rate mortgage, bearing interest at 5.00%. As a result of the transaction, we recognized a net gain on extinguishment of debt of $34.9 million during the nine months ended September 30, 2020, comprised of the forgiven $30 million junior loan plus accrued interest of $5.4 million, offset by the write-off of $0.4 million of unamortized deferred financing fees and $0.1 million of transaction costs incurred. The Company has provided a $12.5 million corporate guarantee if and only when Sears Holding Corporation (“Kmart”) vacates or stops paying rent. The guarantee will be released should certain financial metrics at Montehiedra be achieved even if the Kmart box remains vacant. Irrespective of whether Kmart vacates or stops paying rent, the guarantee amortizes commensurate with the loan amortization schedule and will reduce to zero in approximately six years. Mortgage on Las Catalinas Mall In April 2020, we notified the servicer of the $129 million non-recourse mortgage loan on Las Catalinas Mall in Puerto Rico that cash flow would be insufficient to service the debt and that we were unwilling to fund the shortfalls. Pursuant to the loan agreement, the loan is in default, is subject to incremental default interest, which increased the interest rate from 4.43% to 7.43% while the outstanding balance remains unpaid, and the lender has the ability to accelerate the full loan balance. We have accrued interest of $5.3 million related to this mortgage, which is included in accounts payable, accrued expenses and other liabilities on the consolidated balance sheet as of September 30, 2020. We currently remain in active negotiations with the special servicer and no determination has been made as to the timing or ultimate resolution of this matter. Mortgage on property in Montclair, NJ On August 6, 2020, the Company obtained a 10-year non-recourse mortgage loan of $7.3 million at a rate of 3.15% on its property in Montclair, NJ.

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- References No definition available. + Details Name: us-gaap_DebtDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details Name: us-gaap_DebtDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

INCOME TAXES	9 Months Ended
	Sep. 30, 2020
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES The Company elected to be taxed as a REIT under sections 856-860 of the Internal Revenue Code of 1986, as amended (the “Code”), commencing with the filing of its 2015 tax return for its tax year ended December 31, 2015. To the extent the Company meets certain requirements under the Code, the Company will not be taxed on its federal taxable income. If we fail to qualify as a REIT for any taxable year, we will be subject to federal income taxes at regular corporate rates, including any alternative minimum tax, which, for corporations, was repealed under the Tax Cuts and Jobs Act (“TCJA”) and may not be able to qualify as a REIT for the four subsequent taxable years. The Company is subject to certain foreign and state and local income taxes, including on its two Puerto Rico malls, which are included in income tax benefit (expense) in the consolidated statements of income. The Company is also subject to certain other taxes, including state and local franchise taxes which are included in general and administrative expenses in the consolidated statements of income. For U.S. federal income tax purposes, the REIT and other minority members are partners in the Operating Partnership. As such, the partners are required to report their share of taxable income on their respective tax returns. However, during the nine months ended September 30, 2020, certain non-real estate operating activities that could not be performed by the REIT, occurred through the Company’s taxable REIT subsidiary (“TRS”), and the Company’s TRS is subject to federal, state and local income taxes. These income taxes are included in the income tax expense in the consolidated statements of income. On June 1, 2020, the Company completed a mortgage refinancing of its mall in Puerto Rico, The Outlets at Montehiedra. The debt forgiven as a part of this refinancing resulted in a write-down to our Puerto Rico tax basis in the mall equal to such amount of debt forgiven and the recognition of a deferred tax liability on the Company’s consolidated balance sheet, which amounted to $10.3 million as of September 30, 2020. Refer to Note 6 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q for further information on the refinancing. On June 5, 2020, the Company completed a legal entity restructuring of Montehiedra. Prior to the legal entity restructuring, our two Puerto Rico malls were held in a special partnership for Puerto Rico tax purposes (the general partner being a qualified REIT subsidiary or “QRS”) and subject to a 29% non-resident withholding tax which is included in income tax benefit (expense) in the consolidated statements of income. The legal entity restructuring resulted in a step up in our Puerto Rico tax basis in Montehiedra and the recognition of a deferred tax asset on the Company’s consolidated balance sheet, which amounted to $23.7 million as of September 30, 2020. As a result of the legal entity restructuring of Montehiedra, the Operating Partnership, and therefore, the REIT and the other minority partners, are now deemed to be engaged in a trade or business in Puerto Rico with respect to their allocable share of Montehiedra’s net income and, as such, required to file Puerto Rico income tax returns. The REIT will be subject to regular Puerto Rico corporate income taxes on its allocable share of Montehiedra’s operating activities as opposed to the former 29% non-resident withholding tax on the net income from such operating activities allocated to the Operating Partnership. The Puerto Rico corporate income tax consists of a flat 18.5% tax rate plus a graduated income surcharge tax for a maximum corporate income tax rate of 37.5%. In addition, the REIT is subject to a 10% branch profit tax on the earnings and profits generated from Montehiedra and such tax is included in income tax expense in the consolidated statements of income. Our other Puerto Rico property, Las Catalinas Mall, continues to be taxed as a special partnership and is subject to the 29% non-resident withholding tax. Together, the refinancing and legal entity restructuring transactions resulted in a deferred tax asset, net of $13.4 million and the Company recognized an accompanying Puerto Rico income tax benefit on the Company’s consolidated statements of income during the nine months ended September 30, 2020. As a result of the Montehiedra refinancing, the Company recognized a gain on extinguishment of debt for U.S. federal income tax purposes and implemented various tax planning strategies to limit its impact on the Company’s overall U.S. federal taxable income. The strategies implemented resulted in the recognition of a state and local income tax liability and corresponding deferred tax asset for the REIT of $1.7 million during the three and nine months ended September 30, 2020. A reduction of the carrying amounts of deferred tax assets by a valuation allowance is required, if based on the evidence available, it is more likely than not (a likelihood of more than 50 percent) that some portion or all of the deferred tax assets will not be realized. A valuation allowance for deferred tax assets is provided if the Company believes that it is more likely than not that it will not realize the tax benefit of deferred tax assets based on available evidence at the time the determination is made. A change in circumstances may cause the Company to change its judgment about whether a deferred tax asset will more likely than not be realized by the Company. During the three months ended September 30, 2020, the Company recorded a $1.7 million valuation allowance against the deferred tax asset attributable to the REIT’s state and local income tax liability incurred from strategies implemented to limit the impact of the Montehiedra refinancing on the Company’s U.S. federal taxable income. As of September 30, 2020, the Company’s total valuation allowance was $1.7 million. For the three and nine months ended September 30, 2020, the REIT’s state and local income tax expense was $1.7 million and the Puerto Rico income tax benefit was $1.3 million and $14.8 million, respectively. For the three and nine months ended September 30, 2019, the Puerto Rico income tax expense was $0.1 million and $1.2 million, respectively. All amounts for the three and nine months ended September 30, 2020 and 2019 are included in income tax benefit (expense) on the consolidated statements of income.

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- References No definition available. + Details Name: us-gaap_IncomeTaxDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details Name: us-gaap_IncomeTaxDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

LEASES (Notes)	9 Months Ended
	Sep. 30, 2020
Leases [Abstract]
LEASES	LEASES All rental revenue was generated from operating leases for the three and nine months ended September 30, 2020 and September 30, 2019, respectively. The components of rental revenue for the three and nine months ended September 30, 2020 and 2019 were as follows: Three Months Ended September 30, Nine Months Ended September 30,  (Amounts in thousands) 2020 2019 2020 2019 Rental Revenue Fixed lease revenue $ 53,396  $ 66,478  $ 174,141  $ 209,858  Variable lease revenue 21,963  24,291  67,483  79,707  Total rental revenue $ 75,359  $ 90,769  $ 241,624  $ 289,565

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- Definition Lessor and Lessee, Operating Leases + References No definition available. + Details Name: ue_LessorandLesseeOperatingLeasesTextBlock Namespace Prefix: ue_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_LeasesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

FAIR VALUE MEASUREMENTS	9 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS   ASC 820, Fair Value Measurement and Disclosures defines fair value and establishes a framework for measuring fair value. The objective of fair value is to determine the price that would be received upon the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (the exit price). ASC 820 establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three levels: Level 1 - quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities; Level 2 - observable prices based on inputs not quoted in active markets, but corroborated by market data; and Level 3 - unobservable inputs used when little or no market data is available. The fair value hierarchy gives the highest priority to Level 1 inputs and the lowest priority to Level 3 inputs. In determining fair value, we utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible as well as consider counterparty credit risk in our assessment of fair value. Financial Assets and Liabilities Measured at Fair Value on a Recurring or Non-Recurring Basis There were no financial assets or liabilities measured at fair value on a recurring or non-recurring basis as of September 30, 2020 and December 31, 2019. Financial Assets and Liabilities not Measured at Fair Value Financial assets and liabilities that are not measured at fair value on the consolidated balance sheets include cash and cash equivalents, mortgages payable and unsecured credit facility borrowings. Cash and cash equivalents are carried at cost, which approximates fair value. The fair values of our mortgages payable and unsecured credit facility borrowings are calculated by discounting the future contractual cash flows of these instruments using current risk-adjusted rates available to borrowers with similar credit ratings, which are provided by a third-party specialist. The fair value of cash and cash equivalents is classified as Level 1 and the fair values of mortgages payable and unsecured credit facility borrowings are classified as Level 2. The table below summarizes the carrying amounts and fair value of these financial instruments as of September 30, 2020 and December 31, 2019.   As of September 30, 2020 As of December 31, 2019 (Amounts in thousands) Carrying Amount Fair Value Carrying Amount Fair Value Assets:         Cash and cash equivalents $ 646,432  $ 646,432  $ 432,954  $ 432,954  Liabilities:         Mortgages payable(1) $ 1,600,590  $ 1,617,137  $ 1,556,248  $ 1,590,503  Unsecured credit facility 250,000  250,000  —  —  (1) Carrying amounts exclude unamortized debt issuance costs of $10.3 million and $10.1 million as of September 30, 2020 and December 31, 2019, respectively. Nonfinancial Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis We assess the carrying value of our properties for impairment when events or changes in circumstances indicate that the carrying value may not be recoverable. Such events and changes include macroeconomic conditions, including those caused by global pandemics, such as COVID-19, which may result in property operational disruption and indicate that the carrying amount may not be recoverable. No impairment charges were recognized during the three and nine months ended September 30, 2020. During the three months ended June 30, 2019, the Company recognized impairment charges of $18.7 million on two retail properties that the Company intended to market and sell. The impairment loss was calculated as the difference between the assets’ individual carrying values and the estimated aggregated fair values of $28.5 million, less estimated selling costs. We also recognized a $4.0 million impairment charge on an additional property during the three months ended March 31, 2019 as a result of the loss of a significant tenant at the property. The valuation of these properties were based on comparable sale transactions in the properties’ surrounding areas. The Company believes the inputs utilized to measure the fair values were reasonable in the context of applicable market conditions, however due to the significance of the unobservable inputs in the overall fair value measures, including market conditions and expectations for growth, the Company determined that such fair value measurements are classified as Level 3. The impairment charges are included as an expense within casualty and impairment loss, net on our consolidated statements of income for the nine months ended September 30, 2019.

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- References No definition available. + Details Name: us-gaap_FairValueDisclosuresAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details Name: us-gaap_FairValueDisclosuresTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

COMMITMENTS AND CONTINGENCIES	9 Months Ended
	Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	COMMITMENTS AND CONTINGENCIES There are various legal actions against us in the ordinary course of business. After consultation with legal counsel, we have concluded that the outcome of such matters will not have a material adverse effect on our financial condition, results of operations or cash flows. Redevelopment As of September 30, 2020, we had approximately $132.4 million of active development, redevelopment and anchor repositioning projects under way, of which $91.3 million remains to be funded. Further, while we have identified future projects in our development pipeline, we are under no obligation to execute and fund any of these projects and each of these projects is being reevaluated considering market conditions. The Company has updated many of its active project stabilization dates to reflect the impact of the COVID-19 pandemic on its contractors, tenants and vendors. Insurance  The Company maintains (i) general liability insurance with limits of $200 million for properties in the U.S. and Puerto Rico, (ii) all-risk property insurance with limits of $500 million per occurrence and in the aggregate for properties in the U.S. and $147 million for properties in Puerto Rico, subject to the terms, conditions, exclusions, deductibles and sub-limits when applicable for certain perils such as floods and earthquakes, (iii) pollution insurance with limits of $50 million for properties in the U.S. and Puerto Rico and (iv) numerous other insurance policies including trustees’ and officers’ insurance, cyber, workers’ compensation and automobile-related liabilities insurance. The Company’s insurance includes coverage for acts of terrorism but excludes coverage for nuclear, biological, chemical or radiological terrorism events as defined by the Terrorism Risk Insurance Program Reauthorization Act, which expires in December 2020. The Company’s coverage for certain cybersecurity losses provides first and third-party coverage including network interruption, event management, cyber extortion and claims for media content, security and privacy liability. The Company’s coverage for pollution related losses provides certain remediation and business interruption coverage for specified pollution incidents, which includes the presence of viruses. The Company has filed insurance claims related to COVID-19 and is pursuing available coverage. Insurance premiums are typically charged directly to each of the retail properties and warehouses but not all of the cost of such premiums are recovered. The Company is responsible for deductibles, losses in excess of insurance coverage, and the portion of premiums not reimbursable by tenants at our properties, which could be material. We continue to monitor the state of the insurance market and the scope and costs of available coverage. We cannot anticipate what coverage will be available on commercially reasonable terms in the future and expect premiums across most coverage lines to increase in light of recent events. The incurrence of uninsured losses, costs or uncovered premiums could materially and adversely affect our business, results of operations and financial condition. Certain of our loans and other agreements contain customary covenants requiring the maintenance of insurance coverage. Although we believe that we currently have adequate insurance coverage for purposes of these agreements, we may not be able to obtain an equivalent amount of coverage at reasonable costs in the future. If lenders or other counterparties insist on greater coverage than we are able to obtain, such requirement could materially and adversely affect our ability to finance our properties and expand our portfolio. Environmental Matters Each of our properties has been subjected to varying degrees of environmental assessment at various times. Based on these assessments, we have accrued costs of $1.0 million and $2.7 million on our consolidated balance sheets as of September 30, 2020 and December 31, 2019, respectively, for remediation costs for environmental contamination at certain properties. While this accrual reflects our best estimates of the potential costs of remediation at these properties, there can be no assurance that the actual costs will not exceed these amounts. Although we are not aware of any other material environmental contamination, there can be no assurance that the identification of new areas of contamination, changes in the extent or known scope of contamination, the discovery of additional sites, or changes in cleanup requirements would not result in significant costs to us. Tornado-Related Charges  On June 13, 2018, a tornado hit our shopping center in Wilkes-Barre, PA, damaging approximately 13% of the property’s gross leasable area. During the nine months ended September 30, 2019, the Company settled the related insurance claim with its carrier for $5.5 million. Of this amount, the Company recognized $4.8 million as a casualty gain in the nine months ended September 30, 2019. As part of the settlement, the Company recognized $0.3 million as business interruption proceeds within rental revenue for the nine months ended September 30, 2019. Hurricane-Related Charges On September 20, 2017, Hurricane Maria made landfall, damaging our two properties in Puerto Rico. In June 2019, the Company reached a settlement agreement with its carrier regarding its final insurance recovery related to Hurricane Maria for $14.3 million, of which $3.3 million was previously received, subject to deductibles of $2.3 million. We recognized an $8.7 million casualty gain in the nine months ended September 30, 2019 as a result of the remaining insurance proceeds from the settlement agreement for our two malls in Puerto Rico. Pandemic-Related Contingencies On January 30, 2020, the spread of the COVID-19 outbreak was declared a Public Health Emergency of International Concern by the World Health Organization ("WHO"). On March 11, 2020, WHO characterized the COVID-19 outbreak as a pandemic. Since March, the continually evolving COVID-19 pandemic impacted our tenants and business operations. The Company has taken precautions to protect the safety, health and well-being of its employees and tenants. The Company has concentrated operations in the New York metropolitan area and, although local and state governments implemented various phased reopening plans for nonessential businesses during the third quarter of 2020, certain tenants continued to face adverse financial consequences from reduced business operations and social distancing requirements as a result of the COVID-19 pandemic. As of November 3, 2020, 98% of our portfolio's gross leasable area was open for business and the Company collected approximately 83% of third quarter rental revenue billed and 86% of October rental revenue billed. As of September 30, 2020, the Company executed rent deferrals with an aggregate deferral amount of $2.6 million and a weighted average payback period of approximately six months. Additionally, as of September 30, 2020, the Company executed rent abatements with an aggregate abatement amount of $0.8 million. The Company currently remains in active discussions and negotiations with its impacted tenants and anticipates granting further rent concessions or other lease-related relief, such as the deferral of lease payments for a period of time to be paid over the remaining term of the lease. We are evaluating rent relief requests on a case-by-case basis, however not all requests for rent relief may be granted. The Company is not currently aware of any other loss contingencies related to the COVID-19 pandemic that would require recognition at this time, with the exception of abatements already discussed with tenants or deferrals that may not be collected. The Company is closely monitoring changes in the collectibility assessment of its tenant receivables as a result of certain tenants suffering adverse financial consequences due to the COVID-19 pandemic. During the three and nine months ended September 30, 2020, rental revenue deemed uncollectible of $8.4 million and $21.5 million, respectively, was classified as a reduction to rental revenue based on our assessment of the probability of collecting substantially all of the remaining rents for certain tenants. Additionally, we recognized write-offs of $4.7 million and $10.7 million, respectively, related to receivables arising from the straight-lining of rents as a result of tenants impacted by the COVID-19 pandemic. Bankruptcies Although our rental revenue is supported by long-term leases, leases may be rejected in a bankruptcy proceeding and the related tenant stores may permanently vacate prior to lease expiration. In the event a tenant with a significant number of leases or square footage in our shopping centers files for bankruptcy and rejects its leases with us, we could experience a reduction in our revenues. We monitor the operating performance and rent collections of all tenants in our shopping centers, especially those tenants in arrears or operating retail formats that are experiencing significant changes in competition, business practice, or store closings in other locations. Given the economic environment brought upon by COVID-19, certain tenants experienced liquidity or financial hardships and filed for Chapter 11 bankruptcy protection during the three and nine months ended September 30, 2020. Although some of these tenants intend to exit the Chapter 11 bankruptcy process and resume operations, the outcomes of such proceedings are unknown and the Company is currently exploring leasing alternatives for these spaces. Specifically, Century 21 Department Stores LLC (“Century 21”) filed for Chapter 11 bankruptcy protection on September 10, 2020. Prior to bankruptcy, the Company had one lease with Century 21 in Paramus, NJ comprising approximately 157,000 sf, which generated $4.4 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $2.5 million of receivables arising from the straight-lining of rents, and recognized $0.9 million and $2.1 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020. Additionally, 24 Hour Fitness USA, Inc. (“24 Hour Fitness”) filed for Chapter 11 bankruptcy protection on June 15, 2020. Prior to bankruptcy, the Company had one lease with 24 Hour Fitness in Paramus, NJ comprising approximately 54,000 sf, which generated $3.1 million in annual rental revenue. In connection with the bankruptcy, the Company recognized a write-off of $3.5 million of receivables arising from the straight-lining of rents, and recognized $0.5 million and $1.3 million as rental revenue deemed uncollectible (classified within rental revenue) for the three and nine months ended September 30, 2020, respectively. Subsequent to the third quarter, 24 Hour Fitness communicated its intentions to continue operations at the Company's location.

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- Definition The entire disclosure for commitments and contingencies. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -URI http://asc.fasb.org/topic&trid=2127136 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -URI http://asc.fasb.org/topic&trid=2144648 + Details Name: us-gaap_CommitmentsAndContingenciesDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

PREPAID EXPENSES AND OTHER ASSETS	9 Months Ended
	Sep. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
PREPAID EXPENSES AND OTHER ASSETS	PREPAID EXPENSES AND OTHER ASSETS The following is a summary of the composition of the prepaid expenses and other assets in the consolidated balance sheets: Balance at (Amounts in thousands) September 30, 2020 December 31, 2019 Other assets $ 7,520  $ 7,460  Deferred tax asset, net(1) 10,023  —  Real estate held for sale —  6,574  Deposits for acquisitions —  10,000  Prepaid expenses: Real estate taxes 6,806  6,491  Insurance 3,107  1,520  Licenses/fees 1,711  1,655  Total Prepaid expenses and other assets $ 29,167  $ 33,700  (1) The balance as of September 30, 2020 comprises the deferred tax asset, net resulting from the refinancing and restructuring transactions, which occurred in June 2020 at the Company's mall in Puerto Rico, The Outlets at Montehiedra, offset by the property’s preexisting deferred tax liability, net balance and valuation allowance.

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- Definition Prepaid and Other Assets Disclosure [Text Block] + References No definition available. + Details Name: ue_PrepaidandOtherAssetsDisclosureTextBlock Namespace Prefix: ue_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES	9 Months Ended
	Sep. 30, 2020
Other Liabilities Disclosure [Abstract]
ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES	ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES The following is a summary of the composition of accounts payable, accrued expenses other liabilities in the consolidated balance sheets: Balance at (Amounts in thousands) September 30, 2020 December 31, 2019 Deferred tenant revenue $ 24,942  $ 26,224  Accrued interest payable 9,958  9,729  Accrued capital expenditures and leasing costs 9,777  7,893  Security deposits 6,129  5,814  Deferred tax liability, net(1) 283  5,137  Accrued payroll expenses 5,900  5,851  Other liabilities and accrued expenses 11,407  15,996  Total accounts payable, accrued expenses and other liabilities $ 68,396  $ 76,644  (1) The balance as of December 31, 2019 comprises the deferred tax liabilities, net in connection with the Company’s two malls in Puerto Rico, with a $4.0 million net liability resulting from The Outlets at Montehiedra and $1.1 million net liability resulting from Las Catalinas Mall. As a result of the refinancing and restructuring transactions which occurred in June 2020 at The Outlets at Montehiedra, the Company’s deferred tax liability, net balance as of September 30, 2020 exclusively comprises Las Catalinas Mall.

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- References No definition available. + Details Name: us-gaap_OtherLiabilitiesDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_OtherLiabilitiesDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

INTEREST AND DEBT EXPENSE	9 Months Ended
	Sep. 30, 2020
Other Income and Expenses [Abstract]
INTEREST AND DEBT EXPENSE	INTEREST AND DEBT EXPENSE   The following table sets forth the details of interest and debt expense in the consolidated statements of income:   Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands) 2020 2019 2020 2019 Interest expense $ 17,433  $ 16,131  $ 51,771  $ 47,699  Amortization of deferred financing costs 703  730  2,113  2,170  Total Interest and debt expense $ 18,136  $ 16,861  $ 53,884  $ 49,869

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- References No definition available. + Details Name: us-gaap_OtherIncomeAndExpensesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details Name: us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

EQUITY AND NONCONTROLLING INTEREST	9 Months Ended
	Sep. 30, 2020
Noncontrolling Interest [Abstract]
EQUITY AND NONCONTROLLING INTEREST	EQUITY AND NONCONTROLLING INTEREST Share Repurchase Program In March 2020, the Company’s Board of Trustees authorized a share repurchase program for up to $200 million of the Company’s common shares. Under the program, the Company may repurchase its shares from time to time in the open market or in privately negotiated transactions in compliance with Securities and Exchange Commission Rule 10b-18. The amount and timing of the purchases will depend on a number of factors including the price and availability of the Company’s shares, trading volume and general market conditions. The share repurchase program does not obligate the Company to acquire any particular amount of common shares and may be suspended or discontinued at any time at the Company’s discretion. During the third quarter of 2020, no shares were repurchased by the Company. Cumulative total purchases since inception are 5.9 million shares at a weighted average share price of $9.22 amounting to $54.1 million. Dividends and Distributions Beginning in the second quarter, we temporarily suspended our dividend as a result of the COVID-19 pandemic and resulting uncertainty, and as such, no dividends were declared on our common shares or OP units during the three months ended September 30, 2020. During the three months ended September 30, 2019, the Company declared distributions on our common shares and OP units of $0.22 per share/unit. During the nine months ended September 30, 2020 and 2019, respectively, the Company declared distributions on our common shares and OP units of $0.22 and $0.66 per share/unit in the aggregate. Noncontrolling Interests in Operating Partnership Noncontrolling interests in the Operating Partnership reflected on the consolidated balance sheets of the Company are comprised of OP units and limited partnership interests in the Operating Partnership in the form of LTIP unit awards. LTIP unit awards were granted to certain executives pursuant to our 2015 Omnibus Share Plan (the “Omnibus Share Plan”) and our 2018 Inducement Equity Plan (the “Inducement Plan”). OP units were issued to contributors in exchange for their property interests in connection with the Company’s property acquisitions in 2017. The total of the OP units and LTIP units represent a 3.9% and 4.1% weighted-average interest in the Operating Partnership for the three and nine months ended September 30, 2020, respectively. Holders of outstanding vested LTIP units may, from and after two years from the date of issuance, redeem their LTIP units for cash, or for the Company’s common shares on a one-for-one basis, solely at our election. Holders of outstanding OP units may redeem their units for cash or the Company’s common shares on a one-for-one basis, solely at our election. In connection with the separation from Vornado Realty L.P. (“VRLP”), the Company issued 5.7 million OP units, which represented a 5.4% interest in the Operating Partnership, to VRLP in exchange for interests in VRLP properties contributed by VRLP. On February 28, 2019, the Company issued 5.7 million common shares to VRLP, in exchange for an equal number of OP units after receiving a notice of redemption from VRLP. The issuance is exempt from registration in reliance upon Section 4(a)(2) of the Securities Act of 1933, as amended, on the basis that no public offering was made. Noncontrolling Interest in Consolidated Subsidiaries The noncontrolling interest relates to the 5% interest held by others in our property in Walnut Creek, CA (Mount Diablo). The net income (loss) attributable to noncontrolling interest is presented separately in our consolidated statements of income.

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- Definition The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details Name: us-gaap_MinorityInterestDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_NoncontrollingInterestAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

SHARE-BASED COMPENSATION	9 Months Ended
	Sep. 30, 2020
Share-based Payment Arrangement [Abstract]
SHARE-BASED COMPENSATION	SHARE-BASED COMPENSATION Share-Based Compensation Expense Share-based compensation expense, which is included in general and administrative expenses in our consolidated statements of income, is summarized as follows: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands) 2020 2019 2020 2019 Share-based compensation expense components: Restricted share expense $ 199  $ 297  $ 653  $ 1,384  Stock option expense 432  992  4,559  3,062  LTIP expense(1) 1,023  1,171  6,323  3,374  Performance-based LTI expense(2) 944  828  2,886  2,315  Deferred share unit (“DSU”) expense 6  22  42  134  Total Share-based compensation expense $ 2,604  $ 3,310  $ 14,463  $ 10,269  (1) LTIP expense includes the time-based portion of the 2018, 2019 and 2020 LTI Plans. (2) Performance-based LTI expense includes the 2015 and 2017 OPP plans and the performance-based portion of the 2018, 2019 and 2020 LTI Plans. The total share-based compensation expense recognized for the nine months ended September 30, 2020 includes $5.6 million of accelerated amortization of unvested equity awards in connection with the executive transition of our former President of Development and the amount for the nine months ended September 30, 2019 includes $0.4 million of accelerated amortization of unvested equity awards in connection with the executive transition of our former Chief Operating Officer. Equity award activity during the nine months ended September 30, 2020 included: (i) 2,208,304 stock options vested, (ii) 297,195 LTIP units granted, (iii) 341,022 LTIP units vested, (iv) 50,285 restricted shares vested and (v) 31,679 restricted shares granted. 2020 Long-Term Incentive Plan On February 20, 2020, the Compensation Committee of the Board of Trustees of the Company approved the Company’s 2020 Long-Term Incentive Plan (“2020 LTI Plan”). The Plan is a multi-year, equity compensation program under which participants, including our Chairman and Chief Executive Officer, have the opportunity to earn awards in the form of LTIP units that vest based on (i) the passage of time (one-third of the fair value of the program) and (ii) performance goals tied to our relative and absolute total shareholder return (“TSR”) during the three-year performance period following their grant (two-thirds of the fair value of the program). The total grant date fair value under the 2020 LTI Plan was $8.8 million comprising performance-based and time-based awards.

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- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 + Details Name: us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

EARNINGS PER SHARE AND UNIT	9 Months Ended
	Sep. 30, 2020
Earnings Per Share [Abstract]
EARNINGS PER SHARE AND UNIT	EARNINGS PER SHARE AND UNIT Urban Edge Earnings per Share We have calculated earnings per share (“EPS”) under the two-class method. The two-class method is an earnings allocation methodology whereby EPS for each class of Urban Edge common shares and participating securities is calculated according to dividends declared and participating rights in undistributed earnings. Restricted shares issued pursuant to our share-based compensation program are considered participating securities, and as such have non-forfeitable rights to receive dividends. The following table sets forth the computation of our basic and diluted earnings per share: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands, except per share amounts) 2020 2019 2020 2019 Numerator: Net income (loss) attributable to common shareholders $ (5,605) $ 54,040  $ 74,630  $ 106,148  Less: (Earnings) loss allocated to unvested participating securities 4  (43) (50) (89) Net income (loss) available for common shareholders - basic $ (5,601) $ 53,997  $ 74,580  $ 106,059  Impact of assumed conversions: OP and LTIP units —  —  —  5,883  Net income (loss) available for common shareholders - dilutive $ (5,601) $ 53,997  $ 74,580  $ 111,942  Denominator: Weighted average common shares outstanding - basic 116,625  121,087  118,033  119,259  Effect of dilutive securities(1): Restricted share awards —  96  78  102  Assumed conversion of OP and LTIP units —  —  —  7,128  Weighted average common shares outstanding - diluted 116,625  121,183  118,111  126,489  Earnings per share available to common shareholders: Earnings (loss) per common share - Basic $ (0.05) $ 0.45  $ 0.63  $ 0.89  Earnings (loss) per common share - Diluted $ (0.05) $ 0.45  $ 0.63  $ 0.89  (1) For the three months ended September 30, 2019 and the three and nine months September 30, 2020, the effect of the redemption of OP and LTIP units for Urban Edge common shares would have an anti-dilutive effect on the calculation of diluted EPS. Accordingly, the impact of such redemption has not been included in the determination of diluted EPS for these periods. Operating Partnership Earnings per Unit The following table sets forth the computation of basic and diluted earnings per unit: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands, except per unit amounts) 2020 2019 2020 2019 Numerator: Net income (loss) attributable to unitholders $ (5,830) $ 56,702  $ 78,003  $ 112,683  Less: net (income) loss attributable to participating securities 4  (43) (50) (89) Net income (loss) available for unitholders $ (5,826) $ 56,659  $ 77,953  $ 112,594  Denominator: Weighted average units outstanding - basic 120,618  126,277  122,332  126,387  Effect of dilutive securities issued by Urban Edge —  96  78  102  Unvested LTIP units —  —  764  1  Weighted average units outstanding - diluted 120,618  126,373  123,174  126,490  Earnings per unit available to unitholders: Earnings (loss) per unit - Basic $ (0.05) $ 0.45  $ 0.64  $ 0.89  Earnings (loss) per unit - Diluted $ (0.05) $ 0.45  $ 0.63  $ 0.89

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- References No definition available. + Details Name: us-gaap_EarningsPerShareAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details Name: us-gaap_EarningsPerShareTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	9 Months Ended
	Sep. 30, 2020
Accounting Policies [Abstract]
Basis of Accounting	The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions of Form 10-Q. Certain information and footnote disclosures included in our annual financial statements have been condensed or omitted. In the opinion of management, the consolidated financial statements contain all adjustments, consisting of normal recurring accruals, necessary to present fairly the financial position of the Company and the Operating Partnership and the results of operations and cash flows for the interim periods presented. Operating results for the three and nine months ended September 30, 2020 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2020. Accordingly, these consolidated financial statements should be read in conjunction with our consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the Securities Exchange Commission (“SEC”).
Consolidation and Noncontrolling Interests	The consolidated balance sheets as of September 30, 2020 and December 31, 2019 reflect the consolidation of wholly-owned subsidiaries and those entities in which we have a controlling financial interest. The consolidated statements of income for the three and nine months ended September 30, 2020 and 2019 include the consolidated accounts of the Company and the Operating Partnership. All intercompany transactions have been eliminated in consolidation.
Recently Issued Accounting Literature	Recently Issued Accounting Literature — Effective for the fiscal period beginning January 1, 2020, we adopted ASU 2016-13, Financial Instruments - Credit Losses (ASC 326): Measurement of Credit Losses. In connection with the adoption of ASU 2016-03, we also adopted (i) ASU 2018-19 Codification Improvements to ASC 326, Financial Instruments - Credit Losses, (ii) ASU 2019-04, Codification Improvements to ASC 326, Financial Statements - Credit Losses, Topic 815, Derivatives and Hedging and Topic 825, Financial Instruments, (iii) ASU 2019-05 Financial Instruments - Credit Losses (ASC 326): Targeted Transition Relief and (iv) ASU 2019-11 Codification Improvements to ASC 326, Financial Instruments - Credit Losses. ASU 2016-13 introduces a new model for estimating credit losses for certain types of financial instruments and also modifies the impairment model with new methodology for estimating credits losses. In November 2018, the FASB issued ASU 2018-19 Codification Improvements to Topic 326, Financial Instruments — Credit Losses, which included amendments to clarify receivables arising from operating leases are within the scope ASC 842 Leases. Due to the adoption of ASC 842 on January 1, 2019, the Company includes rental revenue deemed uncollectible as a reduction to rental revenue in "Rental revenue" in the consolidated statements of income. As of September 30, 2020, the Company did not have any material outstanding financial instruments. The adoption of ASU 2016-13 has had no impact to our consolidated financial statements and disclosures. In December 2019, the FASB issued ASU 2019-12 Income Taxes (ASC 740): Simplifying the Accounting for Income Taxes, which enhances and simplifies various aspects of the income tax accounting. ASU 2019-12 is effective for interim and annual reporting periods in fiscal years beginning after December 15, 2020. Early adoption is permitted. We do not expect the adoption of ASU 2019-12 to have a material impact on our consolidated financial statements and disclosures. In March 2020, the FASB issued ASU 2020-04 Reference Rate Reform (ASC 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary optional guidance to ease the potential burden in accounting for reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. We currently do not anticipate the need to modify our existing debt agreements as a result of reference rate reform in the current year, however if any modification is executed as a result of reference rate reform, the Company will elect the optional expedient available under ASU 2020-04, which allows entities to account for the modification as if the modification was not substantial. We will disclose the nature of and reason for electing the optional expedient in each interim and annual financial statement period if and when applicable through December 31, 2022. In April 2020, the FASB issued a question-and-answer document (the “Lease Modification Q&A”) focused on the application of lease accounting guidance to lease concessions provided as a result of COVID-19. Under existing lease guidance, the Company would have to determine, on a lease by lease basis, if a lease concession was the result of a new arrangement reached with the tenant (treated with the lease modification accounting framework) or if a lease concession was under the enforceable rights and obligations within the existing lease agreement (precluded from applying the lease modification accounting framework). The Lease Modification Q&A clarifies that entities may elect to not evaluate whether lease-related relief, that lessors provide to mitigate the economic effects of COVID-19 on lessees, is a lease modification under ASC 842. Instead, when the cash flows resulting from the lease concession granted for COVID-19 rent relief are substantially the same or less than the cash flows of the original contract, an entity may elect whether to apply the modification guidance (i.e. assume the relief was always contemplated by the contract or assume the relief was not contemplated by the contract). The FASB stated that there are multiple ways to account for deferrals, none of which the FASB believes are more preferable than the others. Two of those methods are: (i) account for the concessions as if no changes to the lease contract were made; under that accounting, a lessor would continue to increase its lease receivable and continue to recognize income, referred to as the (“receivable approach”); or (ii) account for the deferred payments or abatements as variable lease payments; under that accounting, a lessor would recognize the payment as income in profit or loss in the period in which the changes in facts and circumstances on which the variable lease payments are based occurred, referred to as the (“variable approach”). The Company is evaluating its election on a disaggregated basis, with such election applied consistently to leases with similar characteristics and similar circumstances. As of September 30, 2020, the Company granted rent deferrals with an aggregate deferral amount of $2.6 million, with $2.4 million accounted for under the receivable approach by electing the Lease Modification Q&A and $0.2 million accounted for as modifications due to term extensions of the leases. The Company also granted abatements with an aggregate abatement amount of $0.8 million as of September 30, 2020, with $0.4 million accounted for under short term arrangements, $0.1 million accounted for under the variable approach and $0.3 million accounted for as modifications due to the executed agreements including other rental term modifications, such as term extensions and substantial changes in cash flows. The Company remains in active discussions with its impacted tenants to grant further concessions. The full future impact of the Lease Modification Q&A is dependent upon the extent of lease concessions granted to tenants as a result of COVID-19 and the elections made by the Company at the time of entering into such concessions. Refer to Note 10 to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q. Any other recently issued accounting standards or pronouncements not disclosed above have been excluded as they are not relevant to the Company or the Operating Partnership, or they are not expected to have a material impact on our consolidated financial statements.

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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.3A-02) -URI http://asc.fasb.org/extlink&oid=116822174&loc=d3e355033-122828 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.3A-03) -URI http://asc.fasb.org/extlink&oid=116822174&loc=d3e355100-122828 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684 + Details Name: us-gaap_ConsolidationPolicyTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details Name: us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

ACQUISITIONS AND DISPOSITIONS (Tables)	9 Months Ended
	Sep. 30, 2020
Business Combinations [Abstract]
Schedule of Business Acquisitions, by Acquisition	During the nine months ended September 30, 2019, no acquisitions were completed by the Company. During the nine months ended September 30, 2020, we closed on the following acquisitions: Date Purchased Property Name City State Square Feet Purchase Price (in thousands) February 12, 2020 Kingswood Center Brooklyn NY 130,000  $ 90,212  February 12, 2020 Kingswood Crossing Brooklyn NY 110,000  77,077  2020 Total $ 167,289  (1) (1) The total purchase price for the properties acquired during the nine months ended September 30, 2020 includes $2.5 million of transaction costs incurred related to the acquisitions.
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The aggregate purchase price of the above property acquisitions has been allocated as follows: Property Name Land Buildings and improvements Identified intangible assets(1) Identified intangible liabilities(1) Debt premium Total Purchase Price (in thousands) Kingswood Center $ 15,690  $ 76,766  $ 9,263  $ (4,534) $ (6,973) $ 90,212  Kingswood Crossing 8,150  64,159  4,768  —  —  77,077  2020 Total $ 23,840  $ 140,925  $ 14,031  $ (4,534) $ (6,973) $ 167,289  (1) As of September 30, 2020, the remaining weighted average amortization periods of the identified intangible assets and identified intangible liabilities acquired were 8.7 years and 10.8 years, respectively.

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details Name: us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES (Tables)	9 Months Ended
	Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Estimated Annual Amortization Expense	The following table sets forth the estimated annual amortization income and expense related to intangible assets and liabilities for the remainder of 2020 and the five succeeding years: (Amounts in thousands) Below-Market Above-Market In-Place Lease Year Operating Lease Amortization Operating Lease Amortization Amortization 2020(1) $ 2,430  $ (257) $ (2,174) 2021 9,681  (860) (7,595) 2022 9,605  (495) (5,995) 2023 9,559  (386) (4,859) 2024 9,324  (321) (4,366) 2025 9,151  (142) (3,732) (1) Remainder of 2020.

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- Definition Tabular disclosure of the amount of amortization income expected to be recorded in succeeding fiscal years for leases acquired as part of a real property acquisition at below market lease rate with a finite life. + References No definition available. + Details Name: us-gaap_BelowMarketLeaseFutureAmortizationIncomeTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

MORTGAGES PAYABLE (Tables)	9 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
Schedule of Mortgages Payable	The following is a summary of mortgages payable as of September 30, 2020 and December 31, 2019.   Interest Rate at September 30, December 31, (Amounts in thousands) Maturity September 30, 2020 2020 2019 First mortgages secured by:   Variable rate Cherry Hill (Plaza at Cherry Hill)(1) 5/24/2022 1.76% $ 28,930  $ 28,930  Westfield (One Lincoln Plaza)(1) 5/24/2022 1.76% 4,730  4,730  Woodbridge (Plaza at Woodbridge)(1) 5/25/2022 1.76% 55,340  55,340  Jersey City (Hudson Commons)(2) 11/15/2024 2.06% 28,724  29,000  Watchung(2) 11/15/2024 2.06% 26,742  27,000  Bronx (1750-1780 Gun Hill Road)(2) 12/1/2024 2.06% 25,295  24,500  Total variable rate debt 169,761  169,500  Fixed rate Bergen Town Center - West, Paramus 4/8/2023 3.56% 300,000  300,000  Bronx (Shops at Bruckner) 5/1/2023 3.90% 10,510  10,978  Jersey City (Hudson Mall)(4) 12/1/2023 5.07% 23,085  23,625  Yonkers Gateway Center(5) 4/6/2024 4.16% 28,897  30,122  Las Catalinas(8) 8/6/2024 7.43% 128,822  129,335  Brick 12/10/2024 3.87% 50,000  50,000  North Plainfield 12/10/2025 3.99% 25,100  25,100  Middletown 12/1/2026 3.78% 31,400  31,400  Rockaway 12/1/2026 3.78% 27,800  27,800  East Hanover (200 - 240 Route 10 West) 12/10/2026 4.03% 63,000  63,000  North Bergen (Tonnelle Ave) 4/1/2027 4.18% 100,000  100,000  Manchester 6/1/2027 4.32% 12,500  12,500  Millburn 6/1/2027 3.97% 23,488  23,798  Totowa 12/1/2027 4.33% 50,800  50,800  Woodbridge (Woodbridge Commons) 12/1/2027 4.36% 22,100  22,100  East Brunswick 12/6/2027 4.38% 63,000  63,000  East Rutherford 1/6/2028 4.49% 23,000  23,000  Brooklyn (Kingswood Center)(6) 2/6/2028 5.07% 71,916  —  Hackensack 3/1/2028 4.36% 66,400  66,400  Marlton 12/1/2028 3.86% 37,400  37,400  East Hanover Warehouses 12/1/2028 4.09% 40,700  40,700  Union (2445 Springfield Ave) 12/10/2028 4.01% 45,600  45,600  Freeport (Freeport Commons) 12/10/2029 4.07% 43,100  43,100  Montehiedra(9) 6/1/2030 5.00% 81,571  83,202  Montclair 8/15/2030 3.15% 7,250  —  Garfield 12/1/2030 4.14% 40,300  40,300  Mt Kisco(3) 11/15/2034 6.40% 13,090  13,488  Montehiedra (junior loan)(9) — —% —  30,000  Total fixed rate debt 1,430,829  1,386,748    Total mortgages payable 1,600,590  1,556,248  Unamortized debt issuance costs (10,286) (10,053) Total mortgages payable, net of unamortized debt issuance costs 1,590,304  1,546,195  Unsecured credit facilities: Revolving credit agreement(7) 1/29/2024 1.21% 250,000  —  Total unsecured credit facilities 250,000  —  Total debt outstanding $ 1,840,304  $ 1,546,195  (1)Bears interest at one month LIBOR plus 160 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain a payment deferral period from June 1, 2020 through August 1, 2020. (2)Bears interest at one month LIBOR plus 190 bps. The mortgage loans encumbered by these properties were modified during the second quarter of 2020 to contain an interest-only payment period from May 1, 2020 through July 1, 2020. (3)The mortgage payable balance on the loan secured by Mt Kisco includes $0.9 million of unamortized debt discount as of both September 30, 2020 and December 31, 2019. The effective interest rate including amortization of the debt discount is 7.31% as of September 30, 2020. (4)The mortgage payable balance on the loan secured by Hudson Mall includes $0.8 million and $1.0 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.91% as of September 30, 2020. (5)The mortgage payable balance on the loan secured by Yonkers Gateway Center includes $0.5 million and $0.6 million of unamortized debt premium as of September 30, 2020 and December 31, 2019, respectively. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020. (6)The mortgage payable balance on the loan secured by Kingswood Center includes $6.4 million of unamortized debt premium as of September 30, 2020. The effective interest rate including amortization of the debt premium is 3.74% as of September 30, 2020. (7)Bears interest at one month LIBOR plus 1.05% as of September 30, 2020. (8)In April 2020, the non-recourse mortgage loan on Las Catalinas Mall was defaulted on and became subject to incremental default interest of 3.00% while the outstanding balance remains unpaid. We currently remain in active negotiations with the special servicer and no determination has been made as to the timing or ultimate resolution of this matter. (9)On June 1, 2020, we refinanced the mortgage secured by The Outlets at Montehiedra in Puerto Rico, whereby the $30 million junior loan plus accrued interest of $5.4 million was forgiven and the senior loan was replaced by a new $82 million 10-year fixed rate mortgage, bearing interest at 5.00%.
Schedule of Principal Repayments	As of September 30, 2020, the principal repayments of the Company’s total outstanding debt for the next five years and thereafter are as follows: (Amounts in thousands)   Year Ending December 31, 2020(1) $ 3,067  2021 12,956  2022 101,490  2023 347,158  2024 529,208  2025 35,382  Thereafter 821,329  (1) Remainder of 2020.

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- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details Name: us-gaap_ScheduleOfDebtInstrumentsTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

LEASES (Tables)	9 Months Ended
	Sep. 30, 2020
Leases [Abstract]
Schedule of Components of Rental Revenue	The components of rental revenue for the three and nine months ended September 30, 2020 and 2019 were as follows: Three Months Ended September 30, Nine Months Ended September 30,  (Amounts in thousands) 2020 2019 2020 2019 Rental Revenue Fixed lease revenue $ 53,396  $ 66,478  $ 174,141  $ 209,858  Variable lease revenue 21,963  24,291  67,483  79,707  Total rental revenue $ 75,359  $ 90,769  $ 241,624  $ 289,565

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- Definition Tabular disclosure of components of income from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306 + Details Name: us-gaap_OperatingLeaseLeaseIncomeTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

FAIR VALUE MEASUREMENTS (Tables)	9 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Schedule of Financial Instrument Carrying Amounts and Fair Values	The table below summarizes the carrying amounts and fair value of these financial instruments as of September 30, 2020 and December 31, 2019.   As of September 30, 2020 As of December 31, 2019 (Amounts in thousands) Carrying Amount Fair Value Carrying Amount Fair Value Assets:         Cash and cash equivalents $ 646,432  $ 646,432  $ 432,954  $ 432,954  Liabilities:         Mortgages payable(1) $ 1,600,590  $ 1,617,137  $ 1,556,248  $ 1,590,503  Unsecured credit facility 250,000  250,000  —  —  (1) Carrying amounts exclude unamortized debt issuance costs of $10.3 million and $10.1 million as of September 30, 2020 and December 31, 2019, respectively.

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- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details Name: us-gaap_FairValueByBalanceSheetGroupingTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

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v3.20.2

PREPAID EXPENSES AND OTHER ASSETS (Tables)	9 Months Ended
	Sep. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Schedule of Composition of Prepaid Expenses and Other Assets	The following is a summary of the composition of the prepaid expenses and other assets in the consolidated balance sheets: Balance at (Amounts in thousands) September 30, 2020 December 31, 2019 Other assets $ 7,520  $ 7,460  Deferred tax asset, net(1) 10,023  —  Real estate held for sale —  6,574  Deposits for acquisitions —  10,000  Prepaid expenses: Real estate taxes 6,806  6,491  Insurance 3,107  1,520  Licenses/fees 1,711  1,655  Total Prepaid expenses and other assets $ 29,167  $ 33,700  (1) The balance as of September 30, 2020 comprises the deferred tax asset, net resulting from the refinancing and restructuring transactions, which occurred in June 2020 at the Company's mall in Puerto Rico, The Outlets at Montehiedra, offset by the property’s preexisting deferred tax liability, net balance and valuation allowance.

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES (Tables)	9 Months Ended
	Sep. 30, 2020
Other Liabilities Disclosure [Abstract]
Schedule of Composition of Accounts Payable, Accrued Expenses and Other Liabilites	The following is a summary of the composition of accounts payable, accrued expenses other liabilities in the consolidated balance sheets: Balance at (Amounts in thousands) September 30, 2020 December 31, 2019 Deferred tenant revenue $ 24,942  $ 26,224  Accrued interest payable 9,958  9,729  Accrued capital expenditures and leasing costs 9,777  7,893  Security deposits 6,129  5,814  Deferred tax liability, net(1) 283  5,137  Accrued payroll expenses 5,900  5,851  Other liabilities and accrued expenses 11,407  15,996  Total accounts payable, accrued expenses and other liabilities $ 68,396  $ 76,644  (1) The balance as of December 31, 2019 comprises the deferred tax liabilities, net in connection with the Company’s two malls in Puerto Rico, with a $4.0 million net liability resulting from The Outlets at Montehiedra and $1.1 million net liability resulting from Las Catalinas Mall. As a result of the refinancing and restructuring transactions which occurred in June 2020 at The Outlets at Montehiedra, the Company’s deferred tax liability, net balance as of September 30, 2020 exclusively comprises Las Catalinas Mall.

X

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- Definition Tabular disclosure of other liabilities. + References No definition available. + Details Name: us-gaap_OtherLiabilitiesTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

INTEREST AND DEBT EXPENSE (Tables)	9 Months Ended
	Sep. 30, 2020
Other Income and Expenses [Abstract]
Schedule of Interest and Debt Expense	The following table sets forth the details of interest and debt expense in the consolidated statements of income:   Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands) 2020 2019 2020 2019 Interest expense $ 17,433  $ 16,131  $ 51,771  $ 47,699  Amortization of deferred financing costs 703  730  2,113  2,170  Total Interest and debt expense $ 18,136  $ 16,861  $ 53,884  $ 49,869

X

- References No definition available. + Details Name: us-gaap_OtherIncomeAndExpensesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Tabular disclosure of the detailed components of other nonoperating expenses. This disclosure may include methodology, assumptions and amounts for : (a) losses on securities (net of profits) and (b) miscellaneous income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details Name: us-gaap_ScheduleOfOtherNonoperatingExpenseByComponentTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

SHARE-BASED COMPENSATION (Tables)	9 Months Ended
	Sep. 30, 2020
Share-based Payment Arrangement [Abstract]
Summary of Share-based Compensation Expense	Share-based compensation expense, which is included in general and administrative expenses in our consolidated statements of income, is summarized as follows: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands) 2020 2019 2020 2019 Share-based compensation expense components: Restricted share expense $ 199  $ 297  $ 653  $ 1,384  Stock option expense 432  992  4,559  3,062  LTIP expense(1) 1,023  1,171  6,323  3,374  Performance-based LTI expense(2) 944  828  2,886  2,315  Deferred share unit (“DSU”) expense 6  22  42  134  Total Share-based compensation expense $ 2,604  $ 3,310  $ 14,463  $ 10,269  (1) LTIP expense includes the time-based portion of the 2018, 2019 and 2020 LTI Plans. (2) Performance-based LTI expense includes the 2015 and 2017 OPP plans and the performance-based portion of the 2018, 2019 and 2020 LTI Plans.

X

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 + Details Name: us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

EARNINGS PER SHARE AND UNIT (Tables)	9 Months Ended
	Sep. 30, 2020
Earnings Per Share [Abstract]
Schedule of Computation of Basic and Diluted Earnings per Share and Unit	The following table sets forth the computation of our basic and diluted earnings per share: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands, except per share amounts) 2020 2019 2020 2019 Numerator: Net income (loss) attributable to common shareholders $ (5,605) $ 54,040  $ 74,630  $ 106,148  Less: (Earnings) loss allocated to unvested participating securities 4  (43) (50) (89) Net income (loss) available for common shareholders - basic $ (5,601) $ 53,997  $ 74,580  $ 106,059  Impact of assumed conversions: OP and LTIP units —  —  —  5,883  Net income (loss) available for common shareholders - dilutive $ (5,601) $ 53,997  $ 74,580  $ 111,942  Denominator: Weighted average common shares outstanding - basic 116,625  121,087  118,033  119,259  Effect of dilutive securities(1): Restricted share awards —  96  78  102  Assumed conversion of OP and LTIP units —  —  —  7,128  Weighted average common shares outstanding - diluted 116,625  121,183  118,111  126,489  Earnings per share available to common shareholders: Earnings (loss) per common share - Basic $ (0.05) $ 0.45  $ 0.63  $ 0.89  Earnings (loss) per common share - Diluted $ (0.05) $ 0.45  $ 0.63  $ 0.89  (1) For the three months ended September 30, 2019 and the three and nine months September 30, 2020, the effect of the redemption of OP and LTIP units for Urban Edge common shares would have an anti-dilutive effect on the calculation of diluted EPS. Accordingly, the impact of such redemption has not been included in the determination of diluted EPS for these periods. Operating Partnership Earnings per Unit The following table sets forth the computation of basic and diluted earnings per unit: Three Months Ended September 30, Nine Months Ended September 30, (Amounts in thousands, except per unit amounts) 2020 2019 2020 2019 Numerator: Net income (loss) attributable to unitholders $ (5,830) $ 56,702  $ 78,003  $ 112,683  Less: net (income) loss attributable to participating securities 4  (43) (50) (89) Net income (loss) available for unitholders $ (5,826) $ 56,659  $ 77,953  $ 112,594  Denominator: Weighted average units outstanding - basic 120,618  126,277  122,332  126,387  Effect of dilutive securities issued by Urban Edge —  96  78  102  Unvested LTIP units —  —  764  1  Weighted average units outstanding - diluted 120,618  126,373  123,174  126,490  Earnings per unit available to unitholders: Earnings (loss) per unit - Basic $ (0.05) $ 0.45  $ 0.64  $ 0.89  Earnings (loss) per unit - Diluted $ (0.05) $ 0.45  $ 0.63  $ 0.89

X

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details Name: us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock Namespace Prefix: us-gaap_ Data Type: nonnum:textBlockItemType Balance Type: na Period Type: duration

v3.20.2

ORGANIZATION (Details) ft² in Millions	9 Months Ended
	Sep. 30, 2020 ft² property
Real Estate Properties [Line Items]
Area of real estate property (in sq ft) | ft²	15.1
Wholly owned properties | Shopping Center
Real Estate Properties [Line Items]
Number of real estate properties	72
Wholly owned properties | Mall
Real Estate Properties [Line Items]
Number of real estate properties	4
Wholly owned properties | Warehouse Park
Real Estate Properties [Line Items]
Number of real estate properties	2
Operating Partnership | Parent | Vornado Realty L.P.
Real Estate Properties [Line Items]
Noncontrolling interest percentage	96.10%

X

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- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details Name: us-gaap_NumberOfRealEstateProperties Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: instant

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- Definition The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611443-123010 + Details Name: us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

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- Details Name: srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=ue_RetailSiteShoppingCenterMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: srt_ConsolidatedEntitiesAxis=us-gaap_ParentMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: dei_LegalEntityAxis=ue_VornadoRealtyL.P.Member Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION AND COMBINATION (Details)	9 Months Ended
	Sep. 30, 2020 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments	1

X

- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details Name: us-gaap_NumberOfReportableSegments Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: duration

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v3.20.2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Rental revenue deemed uncollectible		$ 21,464	$ 1,107
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation		1 year
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation		40 years
COVID-19
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Allowance for credit loss, writeoff	$ 4,700	$ 10,700
Rental revenue deemed uncollectible	8,400	21,500
Rent deferrals granted, amount	2,600	2,600
Rent deferrals granted under lease modification method	2,400	2,400
Rent deferrals granted with lease term modifications	200	200
Abatements granted, aggregate amount	800	800
Abatements granted, portion under short-term arrangements	400	400
Abatements granted, portion under variable approach	100	100
Abatements granted, modifications	$ 300	$ 300

X

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- Definition Lessor, Lease Abatements Granted, Modifications + References No definition available. + Details Name: ue_LessorLeaseAbatementsGrantedModifications Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Lessor, Lease Abatements Granted, Portion Under Short-Term Arrangements + References No definition available. + Details Name: ue_LessorLeaseAbatementsGrantedPortionUnderShortTermArrangements Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Lessor, Lease Abatements Granted, Portion Under Variable Approach + References No definition available. + Details Name: ue_LessorLeaseAbatementsGrantedPortionUnderVariableApproach Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Rent Deferrals Granted, Amount + References No definition available. + Details Name: ue_RentDeferralsGrantedAmount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Rent Deferrals Granted, Lease Modification Method, Amount + References No definition available. + Details Name: ue_RentDeferralsGrantedLeaseModificationMethodAmount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Rent Deferrals Granted, Lease Term Modifications, Amount + References No definition available. + Details Name: ue_RentDeferralsGrantedLeaseTermModificationsAmount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details Name: us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Amount of expense related to estimated loss from loan and lease transactions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 + Details Name: us-gaap_ProvisionForLoanAndLeaseLosses Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Useful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28(Column I)) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 + Details Name: us-gaap_RealEstateAndAccumulatedDepreciationLifeUsedForDepreciation1 Namespace Prefix: us-gaap_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

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- Details Name: us-gaap_UnusualOrInfrequentItemAxis=ue_COVID19Member Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

ACQUISITIONS AND DISPOSITIONS (Details) $ in Thousands		3 Months Ended		9 Months Ended
	Feb. 12, 2020 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($) property lease	Sep. 30, 2020 USD ($) property	Sep. 30, 2019 USD ($) property
Business Acquisition [Line Items]
Purchase price		$ 167,289		$ 167,289
Number of acquisitions completed by the Company				0
Gain on sale of real estate		0	$ 39,716	$ 39,775	$ 68,219
Number of ground lease positions sold | lease			1
Proceeds From Sale On Termination Of Lease			$ 6,900	0	6,943
Gain (Loss) on Termination of Lease		0	$ 1,849	$ 0	$ 1,849
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Number of disposed properties | property			6	3	8
Aggregate sale price of disposed properties			$ 77,600	$ 58,100	$ 111,400
Gain on sale of real estate			$ 39,700	(39,800)	$ 68,200
Kingswood Center And Kingswood Crossing
Business Acquisition [Line Items]
Purchase price		167,300		167,300
Purchase price of real estate property acquired				167,289
Kingswood Center
Business Acquisition [Line Items]
Purchase price		90,212		90,212
Purchase price of real estate property acquired	$ 90,212
Kingswood Crossing
Business Acquisition [Line Items]
Purchase price		77,077		$ 77,077
Purchase price of real estate property acquired	$ 77,077
Reverse Section 1031 like-kind exchange, term				180 days
Mortgages | Kingswood Center
Business Acquisition [Line Items]
Mortgage loan related to property sales		$ 65,500		$ 65,500

X

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- Definition Number of Real Estate Properties Sold + References No definition available. + Details Name: ue_NumberofRealEstatePropertiesSold Namespace Prefix: ue_ Data Type: xbrli:integerItemType Balance Type: na Period Type: duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_BusinessAcquisitionLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details Name: us-gaap_BusinessCombinationConsiderationTransferred1 Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=116868840&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2443-110228 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230 + Details Name: us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount of gain (loss) on termination of lease before expiration of lease term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 40 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77888415&loc=SL77918607-209975 + Details Name: us-gaap_GainLossOnTerminationOfLease Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Cash received for the sale of real estate that is not part of an investing activity during the current period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details Name: us-gaap_ProceedsFromSaleOfRealEstate Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Details Name: us-gaap_BusinessAcquisitionAxis=ue_KingswoodCrossingMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_LongtermDebtTypeAxis=us-gaap_MortgagesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

ACQUISITIONS AND DISPOSITIONS - Summary of Acquisition Activity (Details) $ in Thousands		3 Months Ended		9 Months Ended
	Feb. 12, 2020 USD ($) ft²	Sep. 30, 2020 USD ($) ft²	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) ft²	Sep. 30, 2019 USD ($)
Business Acquisition [Line Items]
Gain on sale of real estate		$ 0	$ 39,716	$ 39,775	$ 68,219
Area of real estate property (in sq ft) | ft²		15,100,000		15,100,000
Purchase price		$ 167,289		$ 167,289
Transaction costs		2,500		2,500
Kingswood Center
Business Acquisition [Line Items]
Area of real estate property (in sq ft) | ft²	130,000
Purchase price		90,212		90,212
Purchase Price	$ 90,212
Kingswood Crossing
Business Acquisition [Line Items]
Area of real estate property (in sq ft) | ft²	110,000
Purchase price		$ 77,077		77,077
Purchase Price	$ 77,077
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Gain on sale of real estate			$ 39,700	$ (39,800)	$ 68,200

X

- Definition Area of a real estate property. + References No definition available. + Details Name: us-gaap_AreaOfRealEstateProperty Namespace Prefix: us-gaap_ Data Type: num:areaItemType Balance Type: na Period Type: instant

X

- Definition Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition. + References No definition available. + Details Name: us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_BusinessAcquisitionLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details Name: us-gaap_BusinessCombinationConsiderationTransferred1 Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=116868840&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2443-110228 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230 + Details Name: us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Details Name: us-gaap_BusinessAcquisitionAxis=ue_BrooklynKingswoodCenterMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_BusinessAcquisitionAxis=ue_KingswoodCrossingMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

ACQUISITIONS AND DISPOSITIONS - Aggregate Purchase Price Allocations (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($)
Business Acquisition [Line Items]
Land	$ 23,840
Buildings and improvements	140,925
Identified intangible assets	14,031
Identified intangible liabilities	(4,534)
Debt premium	(6,973)
Total Purchase Price	$ 167,289
Weighted average useful life	8 years 8 months 12 days
Weighted average related liabilities	10 years 9 months 18 days
Kingswood Center
Business Acquisition [Line Items]
Land	$ 15,690
Buildings and improvements	76,766
Identified intangible assets	9,263
Identified intangible liabilities	(4,534)
Debt premium	(6,973)
Total Purchase Price	90,212
Kingswood Crossing
Business Acquisition [Line Items]
Land	8,150
Buildings and improvements	64,159
Identified intangible assets	4,768
Identified intangible liabilities	0
Debt premium	0
Total Purchase Price	$ 77,077

X

- Definition Acquired Finite-lived Intangible Assets, Weighted Average Related Liabilities + References No definition available. + Details Name: ue_AcquiredFinitelivedIntangibleAssetsWeightedAverageRelatedLiabilities Namespace Prefix: ue_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Business Combination, Debt Premium + References No definition available. + Details Name: ue_BusinessCombinationDebtPremium Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings and Improvements + References No definition available. + Details Name: ue_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedBuildingsandImprovements Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Liabilities + References No definition available. + Details Name: ue_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleLiabilities Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details Name: us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife Namespace Prefix: us-gaap_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_BusinessAcquisitionLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of real estate acquired, at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLand Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=116868840&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details Name: us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Details Name: us-gaap_BusinessAcquisitionAxis=ue_BrooklynKingswoodCenterMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_BusinessAcquisitionAxis=ue_KingswoodCrossingMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Identified intangible assets, net of accumulated amortization	$ 54,870		$ 54,870		$ 48,121
Identified intangible liabilities, net of accumulated amortization	125,766		125,766		$ 128,830
Amortization of acquired below-market leases, net of above-market leases	2,300	$ 2,100	6,800	$ 13,900
Amortization expense of intangible assets	$ 2,100	$ 1,700	$ 6,300	$ 5,700

X

- Definition Amortization Of Acquired Below-Market Lease, Net Of Acquired Above-Market Lease + References No definition available. + Details Name: ue_AmortizationOfAcquiredBelowMarketLeaseNetOfAcquiredAboveMarketLease Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details Name: us-gaap_AmortizationOfIntangibleAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Amount after amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life. + References No definition available. + Details Name: us-gaap_BelowMarketLeaseNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- References No definition available. + Details Name: us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

IDENTIFIED INTANGIBLE ASSETS AND LIABILITIES - Schedule of Estimated Annual Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Finite-Lived Intangible Assets [Line Items]
Amortization of acquired below-market leases, net of above-market leases	$ 2,300	$ 2,100	$ 6,800	$ 13,900
Below-Market Operating Lease Amortization
Reminder of 2019	2,430		2,430
2019	9,681		9,681
2020	9,605		9,605
2021	9,559		9,559
2022	9,324		9,324
2024	9,151		9,151
In-Place Leases
Amortization of Intangible Assets	2,100	$ 1,700	6,300	$ 5,700
Above-Market
Above-Market Operating Lease Amortization
Remainder of 2019	(257)		(257)
2020	(860)		(860)
2021	(495)		(495)
2022	(386)		(386)
2023	(321)		(321)
2024	(142)		(142)
In-Place Leases
Remainder of 2019	(257)		(257)
2020	(860)		(860)
2021	(495)		(495)
2022	(386)		(386)
2023	(321)		(321)
2024	(142)		(142)
Amortization
Above-Market Operating Lease Amortization
Remainder of 2019	(2,174)		(2,174)
2020	(7,595)		(7,595)
2021	(5,995)		(5,995)
2022	(4,859)		(4,859)
2023	(4,366)		(4,366)
2024	(3,732)		(3,732)
In-Place Leases
Remainder of 2019	(2,174)		(2,174)
2020	(7,595)		(7,595)
2021	(5,995)		(5,995)
2022	(4,859)		(4,859)
2023	(4,366)		(4,366)
2024	$ (3,732)		$ (3,732)

X

- Definition Amortization Of Acquired Below-Market Lease, Net Of Acquired Above-Market Lease + References No definition available. + Details Name: ue_AmortizationOfAcquiredBelowMarketLeaseNetOfAcquiredAboveMarketLease Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Reminder of Fiscal Year + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeReminderofFiscalYear Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Year Five + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeYearFive Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Year Four + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeYearFour Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Year Six + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeYearSix Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Year Three + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeYearThree Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net Of Above Market Lease, Amortization Income, Year Two + References No definition available. + Details Name: ue_BelowMarketLeaseNetOfAboveMarketLeaseAmortizationIncomeYearTwo Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Below Market Lease, Net of Above Market Lease, Amortization Income, Fiscal Year Maturity [Abstract] + References No definition available. + Details Name: ue_BelowMarketLeaseNetofAboveMarketLeaseAmortizationIncomeFiscalYearMaturityAbstractAbstract Namespace Prefix: ue_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Finite-Lived Intangible Assets, Amortization Expense, Year Six + References No definition available. + Details Name: ue_FiniteLivedIntangibleAssetsAmortizationExpenseYearSix Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details Name: us-gaap_AmortizationOfIntangibleAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_BelowMarketLeaseNetAmortizationIncomeFiscalYearMaturityAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details Name: us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details Name: us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- References No definition available. + Details Name: us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_FiniteLivedIntangibleAssetsLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Details Name: us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_AboveMarketLeasesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LeasesAcquiredInPlaceMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

MORTGAGES PAYABLE - Summary of Mortgages Payable (Details) - USD ($)				3 Months Ended	9 Months Ended
	Aug. 05, 2020	Jun. 01, 2020	May 31, 2020	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2020	Apr. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Total mortgages payable, net of unamortized debt issuance costs				$ 1,840,304,000	$ 1,840,304,000				$ 1,546,195,000
Long-term debt, amount forgiven					$ 30,000,000	$ 0
Mortgages | Montehiedra Town Center | Senior Loan
Debt Instrument [Line Items]
Interest rate		5.00%	5.33%	5.00%	5.00%
Total mortgages payable		$ 82,000,000	$ 83,000,000	$ 82,000,000	$ 82,000,000
Debt instrument, term		10 years		10 years
Mortgages | Montehiedra Town Center | Junior Loan
Debt Instrument [Line Items]
Interest rate				3.00%	3.00%
Total mortgages payable		$ 30,000,000
Long-term debt, amount forgiven		30,000,000		$ 30,000,000
Accrued interest, decrease, forgiveness		$ 5,400,000
Accrued interest			$ 5,700,000	5,400,000
Mortgages | Montclair, NJ
Debt Instrument [Line Items]
Interest rate	3.15%
Total mortgages payable	$ 7,300,000
Debt instrument, term	10 years
Mortgages | First Mortgage
Debt Instrument [Line Items]
Long-term Debt, Gross				1,600,590,000	$ 1,600,590,000				1,556,248,000
Unamortized debt issuance costs				(10,286,000)	(10,286,000)				(10,053,000)
Total mortgages payable, net of unamortized debt issuance costs				1,590,304,000	1,590,304,000				1,546,195,000
Mortgages | First Mortgage | Variable rate
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 169,761,000	$ 169,761,000				169,500,000
Mortgages | First Mortgage | Variable rate | The Plaza at Cherry Hill
Debt Instrument [Line Items]
Interest rate				1.76%	1.76%
Long-term Debt, Gross				$ 28,930,000	$ 28,930,000				28,930,000
Mortgages | First Mortgage | Variable rate | The Plaza at Cherry Hill | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					160.00%	160.00%
Mortgages | First Mortgage | Variable rate | Westfield - One Lincoln Plaza
Debt Instrument [Line Items]
Interest rate				1.76%	1.76%
Long-term Debt, Gross				$ 4,730,000	$ 4,730,000				4,730,000
Mortgages | First Mortgage | Variable rate | Westfield - One Lincoln Plaza | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					160.00%	160.00%
Mortgages | First Mortgage | Variable rate | The Plaza at Woodbridge
Debt Instrument [Line Items]
Interest rate				1.76%	1.76%
Long-term Debt, Gross				$ 55,340,000	$ 55,340,000				55,340,000
Mortgages | First Mortgage | Variable rate | The Plaza at Woodbridge | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					160.00%	160.00%
Mortgages | First Mortgage | Variable rate | Hudson Commons
Debt Instrument [Line Items]
Interest rate				2.06%	2.06%
Long-term Debt, Gross				$ 28,724,000	$ 28,724,000				29,000,000
Mortgages | First Mortgage | Variable rate | Hudson Commons | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					190.00%
Mortgages | First Mortgage | Variable rate | Watchung, NJ
Debt Instrument [Line Items]
Interest rate				2.06%	2.06%
Long-term Debt, Gross				$ 26,742,000	$ 26,742,000				27,000,000
Mortgages | First Mortgage | Variable rate | Watchung, NJ | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					190.00%
Mortgages | First Mortgage | Variable rate | Bronx (1750-1780 Gun Hill Road), NY
Debt Instrument [Line Items]
Interest rate				2.06%	2.06%
Long-term Debt, Gross				$ 25,295,000	$ 25,295,000				24,500,000
Mortgages | First Mortgage | Variable rate | Bronx (1750-1780 Gun Hill Road), NY | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					190.00%
Mortgages | First Mortgage | Fixed rate
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 1,430,829,000	$ 1,430,829,000				1,386,748,000
Mortgages | First Mortgage | Fixed rate | Bergen Town Center
Debt Instrument [Line Items]
Interest rate				3.56%	3.56%
Long-term Debt, Gross				$ 300,000,000	$ 300,000,000				300,000,000
Mortgages | First Mortgage | Fixed rate | Shops at Bruckner
Debt Instrument [Line Items]
Interest rate				3.90%	3.90%
Long-term Debt, Gross				$ 10,510,000	$ 10,510,000				10,978,000
Mortgages | First Mortgage | Fixed rate | Hudson Mall
Debt Instrument [Line Items]
Interest rate				5.07%	5.07%
Long-term Debt, Gross				$ 23,085,000	$ 23,085,000				23,625,000
Effective interest rate				3.91%	3.91%
Unamortized debt premium				$ 800,000	$ 800,000				1,000,000.0
Mortgages | First Mortgage | Fixed rate | Yonkers Gateway Center
Debt Instrument [Line Items]
Interest rate				4.16%	4.16%
Long-term Debt, Gross				$ 28,897,000	$ 28,897,000				30,122,000
Effective interest rate				3.74%	3.74%
Unamortized debt premium				$ 500,000	$ 500,000				600,000
Mortgages | First Mortgage | Fixed rate | Las Catalinas
Debt Instrument [Line Items]
Interest rate				7.43%	7.43%		4.43%	7.43%
Long-term Debt, Gross				$ 128,822,000	$ 128,822,000				129,335,000
Total mortgages payable								$ 129,000,000
Debt default, incremental interest rate								3.00%
Accrued interest					$ 5,300,000
Mortgages | First Mortgage | Fixed rate | Brick, NJ
Debt Instrument [Line Items]
Interest rate				3.87%	3.87%
Long-term Debt, Gross				$ 50,000,000	$ 50,000,000				50,000,000
Mortgages | First Mortgage | Fixed rate | North Plainfield
Debt Instrument [Line Items]
Interest rate				3.99%	3.99%
Long-term Debt, Gross				$ 25,100,000	$ 25,100,000				25,100,000
Mortgages | First Mortgage | Fixed rate | Middletown, NJ
Debt Instrument [Line Items]
Interest rate				3.78%	3.78%
Long-term Debt, Gross				$ 31,400,000	$ 31,400,000				31,400,000
Mortgages | First Mortgage | Fixed rate | Rockaway
Debt Instrument [Line Items]
Interest rate				3.78%	3.78%
Long-term Debt, Gross				$ 27,800,000	$ 27,800,000				27,800,000
Mortgages | First Mortgage | Fixed rate | East Hanover (200 - 240 Route 10 West), NJ
Debt Instrument [Line Items]
Interest rate				4.03%	4.03%
Long-term Debt, Gross				$ 63,000,000	$ 63,000,000				63,000,000
Mortgages | First Mortgage | Fixed rate | North Bergen (Tonnelle Avenue), NJ
Debt Instrument [Line Items]
Interest rate				4.18%	4.18%
Long-term Debt, Gross				$ 100,000,000	$ 100,000,000				100,000,000
Mortgages | First Mortgage | Fixed rate | Manchester Plaza
Debt Instrument [Line Items]
Interest rate				4.32%	4.32%
Long-term Debt, Gross				$ 12,500,000	$ 12,500,000				12,500,000
Mortgages | First Mortgage | Fixed rate | Millburn
Debt Instrument [Line Items]
Interest rate				3.97%	3.97%
Long-term Debt, Gross				$ 23,488,000	$ 23,488,000				23,798,000
Mortgages | First Mortgage | Fixed rate | Totowa, NJ
Debt Instrument [Line Items]
Interest rate				4.33%	4.33%
Long-term Debt, Gross				$ 50,800,000	$ 50,800,000				50,800,000
Mortgages | First Mortgage | Fixed rate | Woodbridge Commons
Debt Instrument [Line Items]
Interest rate				4.36%	4.36%
Long-term Debt, Gross				$ 22,100,000	$ 22,100,000				22,100,000
Mortgages | First Mortgage | Fixed rate | East Brunswick, NJ
Debt Instrument [Line Items]
Interest rate				4.38%	4.38%
Long-term Debt, Gross				$ 63,000,000	$ 63,000,000				63,000,000
Mortgages | First Mortgage | Fixed rate | East Rutherford, NJ
Debt Instrument [Line Items]
Interest rate				4.49%	4.49%
Long-term Debt, Gross				$ 23,000,000	$ 23,000,000				23,000,000
Mortgages | First Mortgage | Fixed rate | Brooklyn (Kingswood Center)
Debt Instrument [Line Items]
Interest rate				5.07%	5.07%
Long-term Debt, Gross				$ 71,916,000	$ 71,916,000				0
Effective interest rate				3.74%	3.74%
Unamortized debt premium				$ 6,400,000	$ 6,400,000
Mortgages | First Mortgage | Fixed rate | Hackensack, NJ
Debt Instrument [Line Items]
Interest rate				4.36%	4.36%
Long-term Debt, Gross				$ 66,400,000	$ 66,400,000				66,400,000
Mortgages | First Mortgage | Fixed rate | Marlton, NJ
Debt Instrument [Line Items]
Interest rate				3.86%	3.86%
Long-term Debt, Gross				$ 37,400,000	$ 37,400,000				37,400,000
Mortgages | First Mortgage | Fixed rate | East Hanover Warehouses
Debt Instrument [Line Items]
Interest rate				4.09%	4.09%
Long-term Debt, Gross				$ 40,700,000	$ 40,700,000				40,700,000
Mortgages | First Mortgage | Fixed rate | Union (2445 Springfield Avenue), NJ
Debt Instrument [Line Items]
Interest rate				4.01%	4.01%
Long-term Debt, Gross				$ 45,600,000	$ 45,600,000				45,600,000
Mortgages | First Mortgage | Fixed rate | Freeport (437 East Sunrise Highway), NY
Debt Instrument [Line Items]
Interest rate				4.07%	4.07%
Long-term Debt, Gross				$ 43,100,000	$ 43,100,000				43,100,000
Mortgages | First Mortgage | Fixed rate | Montehiedra Town Center | Senior Loan
Debt Instrument [Line Items]
Interest rate				5.00%	5.00%
Long-term Debt, Gross				$ 81,571,000	$ 81,571,000				83,202,000
Mortgages | First Mortgage | Fixed rate | Montehiedra Town Center | Junior Loan
Debt Instrument [Line Items]
Interest rate				0.00%	0.00%
Long-term Debt, Gross				$ 0	$ 0				30,000,000
Mortgages | First Mortgage | Fixed rate | Montclair, NJ
Debt Instrument [Line Items]
Interest rate				3.15%	3.15%
Long-term Debt, Gross				$ 7,250,000	$ 7,250,000				0
Mortgages | First Mortgage | Fixed rate | Garfield, NJ
Debt Instrument [Line Items]
Interest rate				4.14%	4.14%
Long-term Debt, Gross				$ 40,300,000	$ 40,300,000				40,300,000
Mortgages | First Mortgage | Fixed rate | Mount Kisco (Target)
Debt Instrument [Line Items]
Interest rate				6.40%	6.40%
Long-term Debt, Gross				$ 13,090,000	$ 13,090,000				13,488,000
Unamortized debt discount									(900,000)
Effective interest rate				7.31%	7.31%
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Interest rate				1.21%	1.21%
Long-term Debt, Gross				$ 250,000,000	$ 250,000,000				0
Total mortgages payable, net of unamortized debt issuance costs				$ 250,000,000	$ 250,000,000				$ 0
Revolving Credit Facility | Line of Credit | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate					1.05%

X

- Definition Debt Instrument, Accrued Interest, Decrease, Forgiveness + References No definition available. + Details Name: ue_DebtInstrumentAccruedInterestDecreaseForgiveness Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Debt Instrument, Debt Default, Incremental Interest Rate, Percentage + References No definition available. + Details Name: ue_DebtInstrumentDebtDefaultIncrementalInterestRatePercentage Namespace Prefix: ue_ Data Type: num:percentItemType Balance Type: na Period Type: instant

X

- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details Name: us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details Name: us-gaap_DebtInstrumentCarryingAmount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Decrease for amounts of indebtedness forgiven by the holder of the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_DebtInstrumentDecreaseForgiveness Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details Name: us-gaap_DebtInstrumentFaceAmount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Increase for accrued, but unpaid interest on the debt instrument for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_DebtInstrumentIncreaseAccruedInterest Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DebtInstrumentInterestRateEffectivePercentage Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: instant

X

- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DebtInstrumentInterestRateStatedPercentage Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: instant

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_DebtInstrumentLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details Name: us-gaap_DebtInstrumentTerm Namespace Prefix: us-gaap_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Amount, after accumulated amortization, of debt discount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details Name: us-gaap_DebtInstrumentUnamortizedDiscount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount, after accumulated amortization, of debt premium. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 + Details Name: us-gaap_DebtInstrumentUnamortizedPremium Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_LongTermDebt Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_UnamortizedDebtIssuanceExpense Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_Freeport437EastSunriseHighwayNYMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_GarfieldNJMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_MountKiscoTargetMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

MORTGAGES PAYABLE - Additional Information (Details)						1 Months Ended	3 Months Ended		9 Months Ended
	Aug. 05, 2020 USD ($)	Jun. 01, 2020 USD ($)	May 31, 2020 USD ($)	Jun. 29, 2019	Mar. 07, 2017 USD ($) extension_option	Nov. 05, 2020 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2020	Apr. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)	Jan. 15, 2015 USD ($)
Debt Instrument [Line Items]
Net carrying amount of real estate collateralizing indebtedness							$ 1,300,000,000		$ 1,300,000,000
Gain (loss) on extinguishment of debt							0	$ 0	34,908,000	$ 0
Long-term debt, amount forgiven									30,000,000	$ 0
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity					$ 600,000,000									$ 500,000,000
Increase in credit facility					$ 100,000,000
Number of extension options | extension_option					2
Term of each extension option					6 months
Proceeds from lines of credit							250,000,000
Remaining borrowing capacity							350,000,000		350,000,000
Gross debt issuance costs							$ 3,600,000		$ 3,600,000				$ 3,900,000
Borrowing rate							1.21%		1.21%
Line of Credit | Revolving Credit Facility | Subsequent Event
Debt Instrument [Line Items]
Repayments of long-term lines of credit						$ 250,000,000
Line of Credit | Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Financial covenants, maximum leverage ratio				0.60
Facility fee					30.00%
Line of Credit | Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Financial covenants, minimum fixed charge coverage ratio				1.5
Facility fee					15.00%
Line of Credit | Revolving Credit Facility | LIBOR
Debt Instrument [Line Items]
Interest rate spread on variable rate									1.05%
Line of Credit | Revolving Credit Facility | LIBOR | Maximum
Debt Instrument [Line Items]
Interest rate spread on variable rate				1.50%
Line of Credit | Revolving Credit Facility | LIBOR | Minimum
Debt Instrument [Line Items]
Interest rate spread on variable rate				1.05%
Mortgages | Montehiedra Town Center
Debt Instrument [Line Items]
Gain (loss) on extinguishment of debt									$ 34,900,000
Mortgages | Montclair, NJ
Debt Instrument [Line Items]
Borrowing rate	3.15%
Debt instrument, term	10 years
Debt instrument, face amount	$ 7,300,000
First Mortgage | Mortgages | Las Catalinas | Fixed rate
Debt Instrument [Line Items]
Borrowing rate							7.43%		7.43%		4.43%	7.43%
Accrued interest									$ 5,300,000
Debt instrument, face amount												$ 129,000,000
First Mortgage | Mortgages | Montclair, NJ | Fixed rate
Debt Instrument [Line Items]
Borrowing rate							3.15%		3.15%
Senior Loan | Mortgages | Montehiedra Town Center
Debt Instrument [Line Items]
Borrowing rate		5.00%	5.33%				5.00%		5.00%
Debt instrument, term		10 years					10 years
Debt instrument, face amount		$ 82,000,000	$ 83,000,000				$ 82,000,000		$ 82,000,000
Senior Loan | First Mortgage | Mortgages | Montehiedra Town Center | Fixed rate
Debt Instrument [Line Items]
Borrowing rate							5.00%		5.00%
Junior Loan | Mortgages | Montehiedra Town Center
Debt Instrument [Line Items]
Borrowing rate							3.00%		3.00%
Accrued interest			$ 5,700,000				$ 5,400,000
Write-off of incurred transaction costs							(100,000)
Write-off of deferred financing fees							(400,000)
Debt instrument, face amount		30,000,000
Long-term debt, amount forgiven		$ 30,000,000					$ 30,000,000
Junior Loan | First Mortgage | Mortgages | Montehiedra Town Center | Fixed rate
Debt Instrument [Line Items]
Borrowing rate							0.00%		0.00%
Property Lease Guarantee
Debt Instrument [Line Items]
Conditional corporate guarantee							$ 12,500,000		$ 12,500,000

X

- Definition Debt Instrument, Covenant, Fixed Charge Coverage Ratio + References No definition available. + Details Name: ue_DebtInstrumentCovenantFixedChargeCoverageRatio Namespace Prefix: ue_ Data Type: xbrli:pureItemType Balance Type: na Period Type: duration

X

- Definition Debt Instrument, Number of Extension Options + References No definition available. + Details Name: ue_DebtInstrumentNumberofExtensionOptions Namespace Prefix: ue_ Data Type: xbrli:integerItemType Balance Type: na Period Type: duration

X

- Definition Debt Instrument, Term of Extension + References No definition available. + Details Name: ue_DebtInstrumentTermofExtension Namespace Prefix: ue_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Write off of Deferred Debt Transaction Cost + References No definition available. + Details Name: ue_WriteoffofDeferredDebtTransactionCost Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details Name: us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Amount of assets pledged to secure a debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details Name: us-gaap_DebtInstrumentCollateralAmount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Decrease for amounts of indebtedness forgiven by the holder of the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_DebtInstrumentDecreaseForgiveness Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details Name: us-gaap_DebtInstrumentFaceAmount Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Increase for accrued, but unpaid interest on the debt instrument for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_DebtInstrumentIncreaseAccruedInterest Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DebtInstrumentInterestRateStatedPercentage Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: instant

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_DebtInstrumentLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details Name: us-gaap_DebtInstrumentTerm Namespace Prefix: us-gaap_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 + Details Name: us-gaap_DeferredFinanceCostsGross Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12317-112629 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details Name: us-gaap_GainsLossesOnExtinguishmentOfDebt Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=118943654&loc=d3e12069-110248 + Details Name: us-gaap_GuaranteeObligationsMaximumExposure Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. + References No definition available. + Details Name: us-gaap_LineOfCreditFacilityCommitmentFeePercentage Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Amount of increase (decrease) of the credit facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details Name: us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details Name: us-gaap_ProceedsFromLongTermLinesOfCredit Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Indebtedness divided by net capital. + References No definition available. + Details Name: us-gaap_RatioOfIndebtednessToNetCapital1 Namespace Prefix: us-gaap_ Data Type: xbrli:pureItemType Balance Type: na Period Type: instant

X

- Definition The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details Name: us-gaap_RepaymentsOfLongTermLinesOfCredit Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details Name: us-gaap_WriteOffOfDeferredDebtIssuanceCost Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Details Name: us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: srt_RangeAxis=srt_MaximumMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RangeAxis=srt_MinimumMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_LongtermDebtTypeAxis=us-gaap_MortgagesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_MontehiedraPuertoRicoMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_MontclairNJMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis=us-gaap_FirstMortgageMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_LasCatalinasPuertoRicoMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_FinancialInstrumentAxis=us-gaap_FixedRateResidentialMortgageMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_DebtInstrumentAxis=us-gaap_SeniorLoansMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_DebtInstrumentAxis=us-gaap_JuniorLoansMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_GuaranteeObligationsByNatureAxis=us-gaap_PropertyLeaseGuaranteeMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

MORTGAGES PAYABLE - Schedule of Maturities (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Debt Disclosure [Abstract]
Remainder of 2018	$ 3,067
2019	12,956
2020	101,490
2021	347,158
2022	529,208
2023	35,382
Thereafter	$ 821,329

X

- Definition Long-term Debt, Maturities, Repayments of Principal Year Six + References No definition available. + Details Name: ue_LongtermDebtMaturitiesRepaymentsofPrincipalYearSix Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- References No definition available. + Details Name: us-gaap_DebtDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details Name: us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

v3.20.2

INCOME TAXES (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Income Tax Contingency [Line Items]
Deferred tax liabilities, net	$ (283)		$ (283)		$ (5,137)
Deferred tax assets, net	(10,023)		(10,023)		0
Income tax expense	$ 459	$ 53	$ (13,103)	$ 1,249
Puerto Rico
Income Tax Contingency [Line Items]
Number of malls	2		2
Deferred Tax Assets, Gross	$ 13,400		$ 13,400
Branch profit tax			10.00%
Commonwealth of Puerto Rico
Income Tax Contingency [Line Items]
Deferred tax assets, net	(1,700)		$ (1,700)
Valuation allowance	1,700		1,700
Current state and local tax expense	1,700		$ 1,700
Commonwealth of Puerto Rico | Puerto Rico
Income Tax Contingency [Line Items]
Non-resident withholding tax percentage			29.00%
Income tax expense	(1,300)	$ 100	$ (14,800)	$ 1,200
Montehiedra Town Center
Income Tax Contingency [Line Items]
Deferred tax liabilities, net					$ (4,000)
Montehiedra Town Center | Puerto Rico
Income Tax Contingency [Line Items]
Deferred tax liabilities, net	(10,300)		(10,300)
Deferred tax assets, net	$ (23,700)		$ (23,700)
Minimum | Puerto Rico
Income Tax Contingency [Line Items]
State and local income taxes			18.50%
Maximum | Puerto Rico
Income Tax Contingency [Line Items]
State and local income taxes			37.50%

X

- Definition Effective Income Tax Rate Reconciliation, Branch Profit Tax, Percent + References No definition available. + Details Name: ue_EffectiveIncomeTaxRateReconciliationBranchProfitTaxPercent Namespace Prefix: ue_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Income Tax, Non Resident Withholding Tax, Percent + References No definition available. + Details Name: ue_IncomeTaxNonResidentWithholdingTaxPercent Namespace Prefix: ue_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.7) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details Name: us-gaap_CurrentStateAndLocalTaxExpenseBenefit Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxAssetsGross Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxAssetsLiabilitiesNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxAssetsValuationAllowance Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=116821951&loc=d3e31931-109318 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxLiabilities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details Name: us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_IncomeTaxContingencyLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 20 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109238882&loc=d3e38679-109324 + Details Name: us-gaap_IncomeTaxExpenseBenefit Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details Name: us-gaap_NumberOfRealEstateProperties Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: instant

X

- Details Name: srt_StatementGeographicalAxis=country_PR Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_IncomeTaxAuthorityAxis=ue_CommonwealthofPuertoRicoMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=ue_MontehiedraPuertoRicoMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RangeAxis=srt_MinimumMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_RangeAxis=srt_MaximumMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

LEASES - Components of Rental Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Leases [Abstract]
Fixed lease revenue	$ 53,396	$ 66,478	$ 174,141	$ 209,858
Variable lease revenue	21,963	24,291	67,483	79,707
Total rental revenue	$ 75,359	$ 90,769	$ 241,624	$ 289,565

X

- References No definition available. + Details Name: us-gaap_LeasesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=77888421&loc=SL77919311-209978 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306 + Details Name: us-gaap_OperatingLeaseLeaseIncome Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981 + Details Name: us-gaap_OperatingLeaseLeaseIncomeLeasePayments Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Amount of operating lease income from variable lease payments paid and payable to lessor, excluding amount included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981 + Details Name: us-gaap_OperatingLeaseVariableLeaseIncome Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

v3.20.2

FAIR VALUE MEASUREMENTS - Additional Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($) property	Jun. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($) property
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment charges recognized			$ 0	$ 9,070
Property One [Member] | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of real estate properties | property	2			2
Impairment charges recognized	$ 18,700
Property Two [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment charges recognized		$ 4,000
Real Estate | Fair Value, Nonrecurring | Property One [Member] | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure	$ 28,500			$ 28,500

X

- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details Name: us-gaap_AssetsFairValueDisclosure Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 + Details Name: us-gaap_ImpairmentOfRealEstate Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details Name: us-gaap_NumberOfRealEstateProperties Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: instant

X

- Details Name: us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=ue_PropertyOneMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_FairValueByAssetClassAxis=us-gaap_RealEstateMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsNonrecurringMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

FAIR VALUE MEASUREMENTS - Balance Sheet Grouping (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 646,432	$ 432,954	$ 441,561	$ 440,430
Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	646,432	432,954
Unsecured credit facility	250,000
Carrying Amount | Mortgages
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgages payable	1,600,590	1,556,248
Unamortized debt issuance costs	(10,300)	(10,100)
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Unsecured credit facility	250,000
Fair Value | Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	646,432	432,954
Fair Value | Level 2 | Mortgages
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgages payable	$ 1,617,137	$ 1,590,503

X

- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_CashAndCashEquivalentsAtCarryingValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611 + Details Name: us-gaap_DebtInstrumentFairValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_UnamortizedDebtIssuanceExpense Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Carrying value as of the balance sheet date of the portion of long-term, uncollateralized debt obligations due within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(1)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details Name: us-gaap_UnsecuredDebtCurrent Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Details Name: us-gaap_LongtermDebtTypeAxis=us-gaap_MortgagesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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v3.20.2

COMMITMENTS AND CONTINGENCIES (Details) ft² in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($) property	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($) property	Nov. 03, 2020	Sep. 10, 2020 ft²	Jun. 15, 2020 ft²	Dec. 31, 2019 USD ($) property	Jun. 13, 2018	Sep. 20, 2017 property
Loss Contingencies [Line Items]
Real estate redevelopment in process		$ 132,400,000		$ 132,400,000
Estimated cost to complete development and redevelopment projects		91,300,000		91,300,000
Insurance coverage, general liability insurance, limit per occurrence		200,000,000		200,000,000
Insurance coverage, rental value insurance, limit per occurrence		500,000,000		500,000,000
Insurance coverage, pollution insurance, limit per occurence		50,000,000		50,000,000
Rental revenue deemed uncollectible				21,464,000	$ 1,107,000
Deferred lease expense		$ 1,000,000.0		$ 1,000,000.0					$ 2,700,000
Puerto Rico
Loss Contingencies [Line Items]
Number of real estate properties		2		2
Puerto Rico | Mall
Loss Contingencies [Line Items]
Number of real estate properties | property			2		2				2		2
Puerto Rico | Hurricane Maria
Loss Contingencies [Line Items]
Insurance coverage, rental value insurance, limit per occurrence		$ 147,000,000		$ 147,000,000
Shopping Center Wilkes-Barre, PA | Tornado | Hurricane Maria
Loss Contingencies [Line Items]
Casualty Gains (Losses)			$ 4,800,000
Gain on Business Interruption Insurance Recovery					$ 300,000
Percentage of Rentable Area Damaged										13.00%
Proceeds from Insurance Settlement, Operating Activities			5,500,000
COVID-19
Loss Contingencies [Line Items]
Rental revenue deemed uncollectible		$ 8,400,000		21,500,000
Rents received, percent		83.00%
Rent deferrals granted, amount		$ 2,600,000		2,600,000
Abatements granted, aggregate amount		800,000		800,000
Allowance for credit loss, writeoff		4,700,000		10,700,000
COVID-19 | Paramus, NJ | Century 21
Loss Contingencies [Line Items]
Rental revenue deemed uncollectible		900,000		2,100,000
Area of real estate property (in sq ft) | ft²							157
Annual rental revenue				4,400,000
Allowance for credit loss, writeoff		2,500,000		2,500,000
COVID-19 | Paramus, NJ | 24 Hour Fitness
Loss Contingencies [Line Items]
Rental revenue deemed uncollectible		500,000		1,300,000
Area of real estate property (in sq ft) | ft²								54
Annual rental revenue				3,100,000
Allowance for credit loss, writeoff		$ 3,500,000		$ 3,500,000
COVID-19 | Subsequent Event
Loss Contingencies [Line Items]
Leasable area, gross, percent						98.00%
Rents received, percent	86.00%
Business Interruption | Hurricane | Puerto Rico | Hurricane Maria
Loss Contingencies [Line Items]
Insurance Settlements Receivable			14,300,000		14,300,000
Loss Contingency, Receivable, Proceeds					3,300,000
Loss Contingency, Insurance Deductible					$ 2,300,000
Gains (Losses) on Business Interruption			$ 8,700,000

X

- Definition Casualty Gains (Losses) + References No definition available. + Details Name: ue_CasualtyGainsLosses Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

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X

- Definition Gains (Losses) on Business Interruption + References No definition available. + Details Name: ue_GainsLossesonBusinessInterruption Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Insurance Coverage, General Liability Insurance, Limit Per Occurrence + References No definition available. + Details Name: ue_InsuranceCoverageGeneralLiabilityInsuranceLimitPerOccurrence Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

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X

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X

- Definition Lessor, Lease Abatements Granted, Aggregate Amount + References No definition available. + Details Name: ue_LessorLeaseAbatementsGrantedAggregateAmount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

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X

- Definition Lessor, Percent Received Of Monthly Revenue Billed + References No definition available. + Details Name: ue_LessorPercentReceivedOfMonthlyRevenueBilled Namespace Prefix: ue_ Data Type: num:percentItemType Balance Type: na Period Type: duration

X

- Definition Loss Contingency, Insurance Deductible + References No definition available. + Details Name: ue_LossContingencyInsuranceDeductible Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition Percentage of Rentable Area Damaged + References No definition available. + Details Name: ue_PercentageofRentableAreaDamaged Namespace Prefix: ue_ Data Type: num:percentItemType Balance Type: na Period Type: instant

X

- Definition Rent Deferrals Granted, Amount + References No definition available. + Details Name: ue_RentDeferralsGrantedAmount Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Unusual Or Infrequent Item, Or Both, Area Of Real Estate Property Vacated + References No definition available. + Details Name: ue_UnusualOrInfrequentItemOrBothAreaOfRealEstatePropertyVacated Namespace Prefix: ue_ Data Type: num:areaItemType Balance Type: na Period Type: instant

X

- Definition Unusuall Or Iinfrequent Item, Or Both, Annual Rental Revenue Of Vacated Property + References No definition available. + Details Name: ue_UnusuallOrIinfrequentItemOrBothAnnualRentalRevenueOfVacatedProperty Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

X

- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118942415&loc=d3e14326-108349 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6395460&loc=d3e13647-108346 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859 + Details Name: us-gaap_AccrualForEnvironmentalLossContingencies Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Amount of direct write-downs of accounts receivable charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details Name: us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- Definition The net amount (to the extent disclosed within this portion of the income statement) by which an insurance settlement exceeds incremental costs incurred from the event causing an interruption of business, plus the insurance award for earnings lost from the event, such as a natural catastrophe, explosion or fire. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=114868897&loc=SL114872001-224240 + Details Name: us-gaap_GainOnBusinessInterruptionInsuranceRecovery Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy. + References No definition available. + Details Name: us-gaap_InsuranceSettlementsReceivable Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Cost of real estate projects incurred for projects for eventual sale or transfer (condominium or time share projects, vacation clubs). + References No definition available. + Details Name: us-gaap_InventoryRealEstateConstructionInProcess Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_LossContingenciesLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Amount of cash inflow from the collection of receivables related to a loss contingency. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118943654&loc=d3e12053-110248 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3367-108585 + Details Name: us-gaap_LossContingencyReceivableProceeds Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details Name: us-gaap_NumberOfRealEstateProperties Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: instant

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- Definition Amount of cash inflow for proceeds from settlement of insurance claim, classified as operating activities. Excludes insurance settlement classified as investing activities. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 16 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3337-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21B -URI http://asc.fasb.org/extlink&oid=118932676&loc=SL94080549-108585 + Details Name: us-gaap_ProceedsFromInsuranceSettlementOperatingActivities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Amount of expense related to estimated loss from loan and lease transactions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 + Details Name: us-gaap_ProvisionForLoanAndLeaseLosses Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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v3.20.2

PREPAID EXPENSES AND OTHER ASSETS (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other assets	$ 7,520	$ 7,460
Deferred Tax Assets, Net	10,023	0
Real estate held for sale	0	6,574
Deposits for acquisitions	0	10,000
Prepaid expenses:
Real estate taxes	6,806	6,491
Insurance	3,107	1,520
Licenses/fees	1,711	1,655
Total Prepaid expenses and other assets	$ 29,167	$ 33,700

X

- Definition Prepaid Rent and License Fees + References No definition available. + Details Name: ue_PrepaidRentandLicenseFees Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- References No definition available. + Details Name: us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxAssetsLiabilitiesNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8,17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_DepositAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of assets classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(10)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_OtherAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets. + References No definition available. + Details Name: us-gaap_PrepaidExpenseAndOtherAssets Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- References No definition available. + Details Name: us-gaap_PrepaidExpenseCurrentAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 05 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68074540&loc=d3e5865-108316 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6787-107765 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 05 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=68074540&loc=d3e5879-108316 + Details Name: us-gaap_PrepaidInsurance Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

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- Definition Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (g)(4) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6676-107765 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6787-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 05 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68074540&loc=d3e5865-108316 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 05 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=68074540&loc=d3e5879-108316 + Details Name: us-gaap_PrepaidTaxes Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(f)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_RealEstateHeldforsale Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

v3.20.2

ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER LIABILITIES (Details) $ in Thousands	Sep. 30, 2020 USD ($)	Dec. 31, 2019 USD ($) property	Sep. 30, 2019 property	Sep. 20, 2017 property
Segment Reporting, Other Significant Reconciling Item [Line Items]
Deferred tenant revenue	$ 24,942	$ 26,224
Accrued capital expenditures and leasing costs	9,777	7,893
Accrued interest payable	9,958	9,729
Security deposits	6,129	5,814
Deferred tax liability, net(1)	283	5,137
Accrued payroll expenses	5,900	5,851
Other liabilities and accrued expenses	11,407	15,996
Total accounts payable, accrued expenses and other liabilities	$ 68,396	$ 76,644
Puerto Rico
Segment Reporting, Other Significant Reconciling Item [Line Items]
Number of real estate properties	2
Mall | Puerto Rico
Segment Reporting, Other Significant Reconciling Item [Line Items]
Number of real estate properties | property		2	2	2
Montehiedra Town Center
Segment Reporting, Other Significant Reconciling Item [Line Items]
Deferred tax liability, net(1)		$ 4,000
Montehiedra Town Center | Puerto Rico
Segment Reporting, Other Significant Reconciling Item [Line Items]
Deferred tax liability, net(1)	$ 10,300
Las Catalinas
Segment Reporting, Other Significant Reconciling Item [Line Items]
Deferred tax liability, net(1)		$ 1,100

X

- Definition Accrued Capital Expenditures and Lease Costs + References No definition available. + Details Name: ue_AccruedCapitalExpendituresandLeaseCosts Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(1),(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details Name: us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details Name: us-gaap_AccruedSalariesCurrentAndNoncurrent Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount, after accumulated amortization, of deferred lease income. Includes, but is not limited to, amount paid in advance by lessee. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_DeferredRevenueLeasesNet Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=116821951&loc=d3e31931-109318 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details Name: us-gaap_DeferredTaxLiabilities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_InterestPayableCurrentAndNoncurrent Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details Name: us-gaap_NumberOfRealEstateProperties Namespace Prefix: us-gaap_ Data Type: xbrli:integerItemType Balance Type: na Period Type: instant

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- Definition The aggregate carrying amount, as of the balance sheets date, of obligations not otherwise itemized or categorized in the footnotes to the financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(24)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(15)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(15)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(20)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_OtherSundryLiabilities Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition This element represents money paid in advance to protect the provider of a product or service, such as a lessor, against damage or nonpayment by the buyer or tenant (lessee) during the term of the agreement. Such damages may include physical damage to the property, theft of property, and other contractual breaches. Security deposits held may be interest or noninterest bearing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 + Details Name: us-gaap_SecurityDepositLiability Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_SegmentReportingOtherSignificantReconcilingItemLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Details Name: srt_StatementGeographicalAxis=country_PR Namespace Prefix: Data Type: na Balance Type: Period Type:

X

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v3.20.2

INTEREST AND DEBT EXPENSE (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Other Income and Expenses [Abstract]
Interest expense	$ 17,433	$ 16,131	$ 51,771	$ 47,699
Amortization of deferred financing costs	703	730	2,113	2,170
Total Interest and debt expense	$ 18,136	$ 16,861	$ 53,884	$ 49,869

X

- Definition Represents the charge against earnings during the period for commitment fees and debt issuance expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details Name: us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Interest and debt related expenses associated with nonoperating financing activities of the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 + Details Name: us-gaap_InterestAndDebtExpense Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details Name: us-gaap_InterestExpenseDebt Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

X

- References No definition available. + Details Name: us-gaap_OtherIncomeAndExpensesAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

v3.20.2

EQUITY AND NONCONTROLLING INTEREST (Details) - USD ($)		3 Months Ended		4 Months Ended	9 Months Ended
	Jan. 15, 2015	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2020	Sep. 30, 2020	Sep. 30, 2019
Noncontrolling Interest [Line Items]
Stock Repurchase Program, Authorized Amount		$ 200,000,000			$ 200,000,000
Repurchase of common shares (in shares)				5,900,000	5,873,923
Treasury stock acquired, average cost per share (in dollars per share)				$ 9.22
Repurchase of common shares				$ 54,100,000	$ 54,141,000
Common stock, par value (in dollars per share)		$ 0.01			$ 0.01
Distributions to redeemable NCI (in dollars per unit)			$ 0.22		$ 0.22	$ 0.66
Common limited partnership units issued (in shares)		5,700,000			5,700,000
OP Units
Noncontrolling Interest [Line Items]
Conversion to stock, conversion rate					1
LTIP Units
Noncontrolling Interest [Line Items]
Award vesting period					2 years
Conversion to stock, conversion rate					1
Operating Partnership | OP Units
Noncontrolling Interest [Line Items]
Noncontrolling interest percentage		3.90%			4.10%
Walnut Creek (Mt. Diablo), CA | Noncontrolling Interest
Noncontrolling Interest [Line Items]
Noncontrolling interest percentage					5.00%
Vornado Realty L.P. | Operating Partnership | Parent
Noncontrolling Interest [Line Items]
Noncontrolling interest percentage					96.10%
Vornado Realty L.P. | Vornado Realty L.P. | Parent
Noncontrolling Interest [Line Items]
Noncontrolling interest percentage	5.40%

X

- Definition Conversion to Stock, Conversion Rate + References No definition available. + Details Name: ue_ConversiontoStockConversionRate Namespace Prefix: ue_ Data Type: xbrli:pureItemType Balance Type: na Period Type: duration

X

- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_CommonStockParOrStatedValuePerShare Namespace Prefix: us-gaap_ Data Type: num:perShareItemType Balance Type: na Period Type: instant

X

- Definition Per unit of ownership amount of cash distributions declared to unit-holder of a limited partnership (LP). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 + Details Name: us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit Namespace Prefix: us-gaap_ Data Type: num:perShareItemType Balance Type: na Period Type: duration

X

- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_MinorityInterestLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Definition The number of units of other ownership interests issued in a limited partnership or master limited partnership. Does not include limited or general partners' ownership interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -Subparagraph (SAB TOPIC 4.F) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 272 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055 + Details Name: us-gaap_OtherOwnershipInterestsUnitsIssued Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: instant

X

- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 Namespace Prefix: us-gaap_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

X

- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details Name: us-gaap_StockRepurchaseProgramAuthorizedAmount1 Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

X

- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_StockRepurchasedDuringPeriodShares Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details Name: us-gaap_StockRepurchasedDuringPeriodValue Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611443-123010 + Details Name: us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest Namespace Prefix: us-gaap_ Data Type: num:percentItemType Balance Type: na Period Type: duration

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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details Name: us-gaap_TreasuryStockAcquiredAverageCostPerShare Namespace Prefix: us-gaap_ Data Type: num:perShareItemType Balance Type: na Period Type: duration

X

- Details Name: us-gaap_AwardTypeAxis=ue_OperatingPartnershipUnitsMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=ue_LongtermIncentivePlanUnitMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_OwnershipAxis=ue_OperatingPartnershipMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_OwnershipAxis=ue_WalnutCreekMt.DiabloCAMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_StatementEquityComponentsAxis=us-gaap_NoncontrollingInterestMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: dei_LegalEntityAxis=ue_VornadoRealtyL.P.Member Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_ConsolidatedEntitiesAxis=us-gaap_ParentMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: srt_OwnershipAxis=ue_VornadoRealtyL.P.Member Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

SHARE-BASED COMPENSATION - Share-based Compensation Expense (Details) - General and Administrative Expense - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	$ 2,604	$ 3,310	$ 14,463	$ 10,269
Restricted share expense
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	199	297	653	1,384
Stock option expense
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	432	992	4,559	3,062
LTIP expense(1)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	1,023	1,171	6,323	3,374
Performance-based LTI expense(2)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	944	828	2,886	2,315
Deferred share unit (“DSU”) expense
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total Share-based compensation expense	$ 6	$ 22	$ 42	$ 134

X

- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details Name: us-gaap_AllocatedShareBasedCompensationExpense Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

X

- Details Name: us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=us-gaap_RestrictedStockMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=ue_LongtermIncentivePlanUnitMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_AwardTypeAxis=ue_DeferredShareUnitsMember Namespace Prefix: Data Type: na Balance Type: Period Type:

v3.20.2

SHARE-BASED COMPENSATION - Additional Information (Details) - USD ($)		9 Months Ended
	Feb. 20, 2020	Sep. 30, 2020	Sep. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Payment Arrangement, Accelerated Cost		$ 5,600,000	$ 400,000
Number of options vested (in shares)		2,208,304
LTIP Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number or equity awards granted (in shares)		297,195
Number of awards vested (in shares)		341,022
LTIP Units | Long-Term Incentive Plan 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance measurement period of equity awards	3 years
Time-based LTIP Shares | Long-Term Incentive Plan 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted percentage of equity awards	$ 0.3333
Performance-based LTIP Shares | Long-Term Incentive Plan 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted percentage of equity awards	0.6666
Time-based and Performance-based LTIP Shares | Long-Term Incentive Plan 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value of equity awards	$ 8,800,000
Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number or equity awards granted (in shares)		31,679
Number of awards vested (in shares)		50,285

X

- Definition Share-based Compensation Arrangement by Share-based Payment Award, Award Trigger, Multi-Year Period Duration + References No definition available. + Details Name: ue_SharebasedCompensationArrangementbySharebasedPaymentAwardAwardTriggerMultiYearPeriodDuration Namespace Prefix: ue_ Data Type: xbrli:durationItemType Balance Type: na Period Type: duration

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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options. Weighted Percentage + References No definition available. + Details Name: ue_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptions.WeightedPercentage Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grant Date Fair Value + References No definition available. + Details Name: ue_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsGrantDateFairValue Namespace Prefix: ue_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: instant

X

- Definition Amount of additional cost recognized for award under share-based payment arrangement from occurrence of event accelerating recognition of cost. + References No definition available. + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details Name: us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: instant

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- Details Name: us-gaap_AwardTypeAxis=ue_LTIPUnitsMember Namespace Prefix: Data Type: na Balance Type: Period Type:

X

- Details Name: us-gaap_PlanNameAxis=ue_LongTermIncentivePlan2020Member Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_AwardTypeAxis=ue_TimeBasedSharesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_AwardTypeAxis=ue_PerformanceBasedSharesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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- Details Name: us-gaap_AwardTypeAxis=ue_TimeBasedAndPerformanceBasedLTIPSharesMember Namespace Prefix: Data Type: na Balance Type: Period Type:

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v3.20.2

EARNINGS PER SHARE AND UNIT (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Numerator:
Net income attributable to common shareholders	$ (5,605)	$ 54,040	$ 74,630	$ 106,148
Less: (Earnings) loss allocated to unvested participating securities	4	(43)	(50)	(89)
Net income (loss) available for common shareholders - basic	(5,601)	53,997	74,580	106,059
OP and LTIP units	0	0	0	5,883
Net income (loss) available for common shareholders - dilutive	$ (5,601)	$ 53,997	$ 74,580	$ 111,942
Denominator:
Weighted average common shares outstanding - basic (in shares)	116,625	121,087	118,033	119,259
Effect of dilutive securities:
Assumed conversion of OP and LTIP units (in shares)	0	0	0	7,128
Weighted average common shares outstanding - diluted (in shares)	116,625	121,183	118,111	126,489
Earnings per share available to common shareholders:
Earnings per common share - Basic (in dollars per share)	$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Earnings per common share - Diluted (in dollars per share)	$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Urban Edge Properties LP
Numerator:
Net income attributable to common shareholders	$ (5,830)	$ 56,702	$ 78,003	$ 112,683
Less: (Earnings) loss allocated to unvested participating securities	4	(43)	(50)	(89)
Net income (loss) available for common shareholders - basic	$ (5,826)	$ 56,659	$ 77,953	$ 112,594
Denominator:
Weighted average common shares outstanding - basic (in shares)	120,618	126,277	122,332	126,387
Effect of dilutive securities:
Stock options using treasure stock method and restricted stock awards (in shares)	0	96	78	102
Assumed conversion of OP and LTIP units (in shares)	0	0	764	1
Weighted average common shares outstanding - diluted (in shares)	120,618	126,373	123,174	126,490
Earnings per share available to common shareholders:
Earnings per common share - Basic (in dollars per share)	$ (0.05)	$ 0.45	$ 0.64	$ 0.89
Earnings per common share - Diluted (in dollars per share)	$ (0.05)	$ 0.45	$ 0.63	$ 0.89
Restricted share expense
Effect of dilutive securities:
Stock options using treasure stock method and restricted stock awards (in shares)	0	96	78	102

X

- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1337-109256 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=117327953&loc=d3e4984-109258 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1252-109256 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780133-109256 + Details Name: us-gaap_EarningsPerShareBasic Namespace Prefix: us-gaap_ Data Type: num:perShareItemType Balance Type: na Period Type: duration

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- References No definition available. + Details Name: us-gaap_EarningsPerShareBasicAndDilutedAbstract Namespace Prefix: us-gaap_ Data Type: xbrli:stringItemType Balance Type: na Period Type: duration

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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=117327953&loc=d3e4984-109258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1252-109256 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1337-109256 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780133-109256 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263 + Details Name: us-gaap_EarningsPerShareDiluted Namespace Prefix: us-gaap_ Data Type: num:perShareItemType Balance Type: na Period Type: duration

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- Definition This element represents nonvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid). Basic and dilutive earnings per share are generally disclosed for such shares using the two-class method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 61A -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780137-109256 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780133-109256 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 68B -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5498026-109256 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 59A -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780131-109256 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60A -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780132-109256 + Details Name: us-gaap_IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 28A -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1500-109256 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details Name: us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669619-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669625-108580 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=116637232&loc=SL114874131-224263 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details Name: us-gaap_NetIncomeLoss Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1377-109256 + Details Name: us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed. Includes the adjustments resulting from the assumption that dilutive securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. + References No definition available. + Details Name: us-gaap_UndistributedEarningsDiluted Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: duration

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- Definition Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117326831&loc=SL5780133-109256 + Details Name: us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: debit Period Type: duration

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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1505-109256 + Details Name: us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1448-109256 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details Name: us-gaap_WeightedAverageNumberOfSharesOutstandingBasic Namespace Prefix: us-gaap_ Data Type: xbrli:sharesItemType Balance Type: na Period Type: duration

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v3.20.2

Label	Element	Value
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ (2,918,000)
Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	(2,918,000)
Subsidiaries [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	(2,918,000)
Subsidiaries [Member] | Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ (2,918,000)

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- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. + References No definition available. + Details Name: us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption Namespace Prefix: us-gaap_ Data Type: xbrli:monetaryItemType Balance Type: credit Period Type: instant

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