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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the fiscal year ended December 31, 2020
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 001-35385
________________________
STERLING BANCORP
(Exact name of Registrant as Specified in its Charter)
Delaware 80-0091851
(State or Other Jurisdiction of (IRS Employer ID No.)
Incorporation or Organization) 
Two Blue Hill Plaza, Second Floor 
Pearl River,New York10965
(Address of Principal Executive Office) (Zip Code)


(845) 369-8040
(Registrant’s Telephone Number including area code)
Securities Registered Pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.01 per shareSTLNew York Stock Exchange
Depositary Shares, each representing a 1/40th interest in a share of 6.50% Non-Cumulative Perpetual Preferred Stock, Series ASTLPRANew York Stock Exchange
Securities Registered Pursuant to Section 12(g) of the Act: None
Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act Yes  No  
Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act.  Yes No 
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 twelve 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  Yes    No 
Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for shorter period that the Registrant was required to submit and post such files).   Yes   No 
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.
Large accelerated filer                 Accelerated filer         
Non-accelerated filer               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 provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   Yes        No  
The aggregate market value of the voting stock held by non-affiliates of the Registrant, computed by reference to the closing price of the common stock as of June 30, 2020, was approximately $2.3 billion.
As of February 25, 2021, there were 193,461,131 outstanding shares of the Registrant’s common stock.
___________________________________
DOCUMENT INCORPORATED BY REFERENCE
Proxy Statement for the Annual Meeting of Stockholders (Part III) to be filed within 120 days after the end of the Registrant’s year ended December 31, 2020.




STERLING BANCORP
FORM 10-K TABLE OF CONTENTS
December 31, 2020
 
PART I
ITEM 1.
ITEM 1A.
ITEM 1B.
ITEM 2.
ITEM 3.
ITEM 4.
PART II
ITEM 5.
ITEM 6.
ITEM 7.
ITEM 7A.
ITEM 8.
ITEM 9.
ITEM 9A.
ITEM 9B.
PART III
ITEM 10.
ITEM 11.
ITEM 12.
ITEM 13.
ITEM 14.
PART IV
ITEM 15.
SIGNATURES



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EXPLANATORY NOTE

Except as otherwise stated or the context otherwise requires, references in this Annual Report on Form 10-K shall have the following meaning:
“we,” “our,” “us” and “Company” refers to Sterling Bancorp, a Delaware corporation, and its consolidated subsidiaries;
“Bank” refers to Sterling National Bank, our principal subsidiary;
“ABL” refers to asset-based lending;
“ACL” refers to the allowance for credit losses calculated under the current expected credit loss model;
“ACL - loans” refers to the ACL for portfolio loans;
“ACL - HTM securities” refers to the ACL for held to maturity investment securities;
“ADC” refers to acquisition, development and construction loans;
“Advantage Funding” refers to Advantage Funding Management Co. Inc., a financial services company;
“Advantage Funding Acquisition” refers to the acquisition of Advantage Funding on April 2, 2018;
“AFS” refers to investment securities classified as available for sale;
“ALCO” refers to the Bank’s Asset/Liability Management Committee;
“ALLL” refers to allowance for loan and lease losses;
“Amended Omnibus Plan” refers to the Company’s Amended and Restated 2015 Omnibus Equity and Incentive Plan;
“AOCI” refers to accumulated other comprehensive income;
“ARM” refers to adjustable rate mortgage;
“ASC” refers to Accounting Standards Codification;
“Astoria” refers to Astoria Financial Corporation, a banking company we merged with on October 2, 2017;
“Astoria Merger” refers to the merger with Astoria;
“ASU” refers to Accounting Standards Update;
“BHC Act” refers to the Bank Holding Company Act;
“Board” refers to the Board of Directors of the Company;
“BOLI” refers to Bank Owned Life Insurance;
“C&I” refers to commercial and industrial loans where our C&I portfolio is comprised of the following loan types: traditional C&I, asset-based lending, payroll finance, warehouse lending, factored receivables, equipment finance and public sector finance;
“Capital Rules” or “Basel III” refers to the Basel Committee’s December 2010 final capital framework for strengthening international capital standards;
“CARES Act” refers to The Coronavirus Aid, Relief, and Economic Security Act;
“CECL” or the “CECL Standard” refers to current expected credit loss model and the accounting standard we adopted on January 1, 2020 to establish the ACL, which is codified in ASC Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments;
“CET1” refers to Common Equity Tier 1;
“CFPB” refers to the Consumer Financial Protection Bureau;
“COSO” refers to the Committee of Sponsoring Organizations of the Treadway Commission;
“COVID-19” or “pandemic” refers to the coronavirus disease 2019;
“CRA” refers to the Community Reinvestment Act of 1977;
“CRC” refers to the Credit Risk Committee, a board of directors established sub-committee of our Enterprise Risk Committee, to oversee the lending functions of the Bank;
“CRE” refers to commercial real estate;
“DIF” refers to the Deposit Insurance Fund of the Federal Deposit Insurance Corporation;
“Dodd-Frank Act” refers to the Dodd-Frank Wall Street Reform and Consumer Protection Act;
“EPS” refers to earnings per common share;
“EVE” refers to economic value of equity;
“Exchange Act” refers to the Securities Exchange Act of 1934;
“FASB” refers to the Financial Accounting Standards Board;
“FDIA” refers to the Federal Deposit Insurance Act;
“FDIC” refers to the Federal Deposit Insurance Corporation;
“FHLB” refers to the Federal Home Loan Bank of New York;
“FICO” refers to Fair Isaac Corporation, the company that developed FICO credit scoring models that we use to help predict a consumer’s ability to repay their debt;
“FinCEN” refers to the Financial Crimes Enforcement Network;
“FRB” refers to the Board of Governors of the Federal Reserve System, our primary regulatory agency;
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“FRBNY” refers to the Federal Reserve Bank of New York;
“FTE” refers to full time equivalent employees;
“GAAP” or “U.S. GAAP” refers to U.S. generally accepted accounting principles;
“GDP” refers to Gross Domestic Product;
“HTM” refers to investment securities classified as held to maturity;
“IRS” refers to the Internal Revenue Service;
“LGD” refers to the percentage of the asset that is not expected to be collected due to default;
“LIBOR” refers to London Interbank Offered Rate, and is a benchmark interest rate index for various adjustable-rate products;
“LIHTC” refers to low income housing tax credits;
“LTV” refers to loan to value;
“MBS” refers to mortgage backed securities;
“MSA” refers to metropolitan statistical areas;
“Moody’s” refers to Moody’s Analytics, Inc.;
“NII” refers to Net interest income;
“NOL” refers to net operating loss;
“NPL” refers to non-performing loans, which includes loans on non-accrual and accruing loans that are 90 days past due;
“NYSE” refers to the New York Stock Exchange;
“OCC” refers to the Office of the Comptroller of the Currency, the primary regulatory agency of the Bank;
“OREO” refers to other real estate owned, which is real estate taken in foreclosure or in lieu of foreclosure;
“OTTI” refers to other-than-temporary-impairment;
“PCAOB” refers to the Public Company Accounting Oversight Board (United States);
“PCD” refers to purchased with credit deterioration;
“PCI” refers to purchase credit impaired, which are loans that had deteriorated in credit quality since origination at the time they were acquired by us;
“PD” refers to the probability that the asset will default within a given time frame;
“PPNR” refers to pre-tax pre-provision net revenue, PPNR is a non-GAAP financial measure calculated by summing our GAAP net interest income plus GAAP non-interest income minus our GAAP non-interest expense and eliminating provision for credit losses and income taxes;
“PPP” refers to the Paycheck Protection Program;
“PRIAC” refers to Prudential Retirement Insurance and Annuity Company;
“REIT” refers to a real estate investment trust;
“REMIC” refers to real estate mortgage investment conduit, which is a pool of mortgage securities that was divided into individual units of varying classes of securities with differing maturities and coupon payments;
“RWA” refers to risk-weighted assets;
“Santander” refers to Santander Bank;
“Santander Portfolio Acquisition” refers to the acquisition of an equipment finance loan and lease portfolio consisting of equipment finance loans, sales-type leases and operating leases by the Bank from Santander on November 29, 2019;
“Sarbanes-Oxley Act” refers to the Sarbanes-Oxley Act of 2002;
“SBA” refers to Small Business Administration;
“SCC” refers to the Senior Credit Committee, which consists of senior management and senior credit personnel and is authorized to approve all loans within the legal lending limit of the Bank;
“SEC” refers to the Securities and Exchange Commission;
“Securities Act” refers to the Securities Act of 1933, as amended;
“SOFR” refers to the secured overnight financing rate, a benchmark interest rate for dollar denominated derivatives and loans that is replacing LIBOR;
“Subordinated Notes – Bank” refers to $110.0 million aggregate principal amount of 5.25% fixed-to-floating rate subordinated notes issued by the Bank on March 29, 2016;
“Subordinated Notes – 2029” refers to $275.0 million aggregate principal amount of 4.00% fixed-to-floating rate subordinated notes that mature on December 30, 2029 issued by the Company on December 16, 2019;
“Subordinated Notes – 2030” refers to $225.0 million aggregate principal amount of 3.875% fixed-to-floating rate subordinated notes that mature on November 1, 2030 issued by the Company on October 30, 2020;
“Subordinated Notes - Company” refers to Subordinated Notes - 2029 and Subordinated Notes 2030 collectively;
“Tax Reform Act” refers to the Tax Cuts and Jobs Act of 2017;
“TDR” refers to a troubled debt restructuring;
“USA Patriot Act” refers to the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001;
“Woodforest” refers to Woodforest National Bank;
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“Woodforest Portfolio Acquisition” refers to the commercial loan portfolio consisting of equipment finance loans and leases and asset-based lending loans acquired by the Bank from Woodforest on February 28, 2019;
“2015 Plan” refers to the Company’s 2015 Omnibus Equity and Incentive Plan;
“2021 Proxy Statement” refers to our Proxy Statement for the 2021 Annual Meeting of Stockholders; and
“3.50% Senior Notes” refers to $200.0 million principal amount of 3.50% fixed rate senior notes assumed in connection with the Astoria Merger on October 2, 2017.

PART I

ITEM 1.Business

The disclosures set forth in this item are qualified by Item 1A. Risk Factors and the section captioned “Forward-Looking Statements” in Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this report and other cautionary statements set forth elsewhere in this report.

Sterling Bancorp
We are a Delaware corporation, bank holding company and financial holding company founded in 1998 that owns all of the outstanding shares of common stock of our principal subsidiary, the Bank. At December 31, 2020, we had, on a consolidated basis, $29.8 billion in assets, $23.1 billion in deposits, stockholders’ equity of $4.6 billion and 192,923,371 shares of common stock issued and outstanding. Our financial condition and results of operations are discussed herein on a consolidated basis with the Bank and our other subsidiaries.

Sterling National Bank
The Bank is a full-service regional bank founded in 1888. Headquartered in Pearl River, New York, the Bank specializes in the delivery of services and solutions to business owners, their families and consumers within the communities we serve through teams of dedicated and experienced relationship managers. The Bank offers a complete line of commercial, business, and consumer banking products and services.

Subsidiaries
We conduct substantially all of our business operations through the Bank. The Bank has a number of wholly-owned subsidiaries, including a company that originates loans to municipalities and governmental entities and acquires securities issued by state and local governments, a real estate investment trust that holds real estate mortgage loans, and several subsidiaries that hold foreclosed properties acquired by the Bank. We also own other subsidiaries that have an immaterial impact on our financial condition or results of operations.

Strategy
The Bank operates as a regional bank providing a broad offering of deposit, lending and wealth management products to commercial, consumer and municipal clients in the Greater New York metropolitan area and nationally. The Bank targets the following geographic markets: (i) the New York Metro Market, which includes Manhattan and Long Island; and (ii) the New York Suburban Market, which includes Rockland, Orange, Sullivan, Ulster and Westchester Counties in New York and Bergen County in New Jersey. The New York Metro-Market and Mew York Suburban Market combined generate approximately 73% of our revenues. Through our asset-based lending, payroll finance, warehouse lending, factored receivables, equipment finance and public sector finance businesses the Bank also originates loans and deposits in select markets nationally including California, Connecticut, Michigan, Texas and Illinois. We believe the Bank operates in an attractive footprint that presents us with significant opportunities to execute our strategy of targeting small and middle market commercial clients and affluent consumers. We believe that this is a client segment that is underserved by larger bank competitors in our market area.

Our primary strategic objective is to generate sustainable growth in revenue and earnings over time while driving positive operating leverage. We define operating leverage, which is a non-GAAP measurement, as the ratio of growth in adjusted total revenue divided by growth in adjusted total operating expenses. To achieve this goal, we focus on the following initiatives:

Target specific “high value” client segments and industry sectors in which we have competitive advantages and can generate attractive risk-adjusted returns.
Deploy a single point of contact, relationship-based distribution strategy through our commercial banking teams, business banking teams and financial centers, in which our colleagues are directly responsible for managing all aspects of the client relationship and experience.
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Augment our distribution and client coverage strategy with a contemporary digital product and service offering that provides our commercial and consumer clients with the flexibility to self-serve or interact with us through various channels.
Expand into new technology-enabled, growth-oriented business verticals, including direct banking offerings and leverage our platform and technology to provide banking to other financial services providers (“Banking as a Service”).
Invest in technology to build a robust operating platform that uses artificial intelligence and related automation tools to maximize efficiency.
Create a high productivity culture through differentiated compensation programs based on a pay-for-performance philosophy.
Maintain and continue to enhance our strong risk management systems and proactively manage enterprise risk.

We focus on building client relationships that allow us to gather low cost core deposits and originate high quality loans. We maintain a disciplined pricing strategy on deposits that allows us to compete for loans while generating an appropriate risk adjusted return. We deploy a team-based distribution strategy in which clients are served by a focused and experienced group of relationship managers who are responsible for all aspects of the client relationship and delivery of our products and services. We offer diverse loan products to commercial businesses, real estate owners, real estate developers, municipalities and consumers.

We augment organic growth with opportunistic acquisitions of banks and other financial services businesses. These acquisitions have supported our expansion into attractive markets and have diversified our business lines. See additional disclosure of our acquisitions in Note 2. “Acquisitions” in the notes to consolidated financial statements.

Competition
The greater New York metropolitan region is a highly competitive market area with a concentration of financial institutions, a number of which are significantly larger institutions with greater financial resources than us. Our competition for loans comes principally from commercial banks, savings banks, mortgage banking companies, credit unions, insurance companies and other financial services companies. Our most direct competition for deposits has historically come from commercial banks, savings banks and credit unions. We face additional competition for deposits from non-depository competitors such as mutual funds, securities and brokerage firms and insurance companies.

Human Capital Resources
We are committed to investing in our colleagues. Our significant accomplishments are a direct result of the collaboration, determination, initiative, and integrity of our team of dedicated professionals. Our colleagues embrace our values to exceed expectations, in-line with our corporate philosophy of “Above and beyond is standard procedure here.”

Our performance management program recognizes and rewards superior performance based on objective and consistent measurements.

Demographics
As of December 31, 2020, we had 1,460 full-time equivalent employees consisting of 59% female and 41% male. Our employees are not represented by a collective bargaining unit.

Attrition
We monitor employee turnover rates and tenure rates in the aggregate and on a per business unit. As of December 31, 2020, the average tenure of our employees was approximately nine and a half years. We believe that our competitive compensation practices including a broad and comprehensive employee benefits program assist in driving employee engagement and retention.

Diversity and Inclusion
We are committed to creating an equitable, diverse, and inclusive workplace. We partner with Diversity Best Practices, an organization that provides us with best practices and solutions to enhance our corporate culture and strategies on how to implement, grow measure and create first-in-class diversity programs, and with Getting Hired, a recruiting firm that helps us hire veterans with disabilities, provides access to thought leadership and, more broadly, assist us in our efforts to increase awareness regarding issues related to diversity and inclusion, by providing ongoing education, initiatives and programs on matters of race, color, religion, national origin, sex, disability and familial status.

Compensation and Benefits
We provide our colleagues with a competitive compensation and benefits package that rewards them:
for work required for each position as defined in written job descriptions;
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in accordance with salary grades that reflect the value of each position to us and its internal relationship to other positions as determined by “job evaluations;”
at a fair level, by establishing a salary structure that has a sound relationship to compensation paid for similar positions in the labor market;
in an amount that reflects each individual’s performance as measured against our strategic goals through an objective and consistent procedure; and
for the direct and specific contributions of colleagues to the success of our mission.

We provide a combination of fixed and variable pay including base salary and variable cash and other incentives. In addition, as part of our long-term incentive plan for executives and certain colleagues, we provide equity-based compensation as part of our pay-for-performance culture and to attract, retain and motivate our key leaders.

We seek to prioritize the health and well-being of our colleagues. To that end we offer a competitive and contemporary benefits program that supports our colleagues physical, financial and emotional well-being. We provide our employees with access to flexible and affordable medical programs, dental and vision coverage, health savings and flexible spending accounts, paid time-off, employee assistance programs, short-term disability insurance and term-life insurance. We offer a wide variety of voluntary benefits such as long-term disability insurance, pet insurance, accident insurance and hospital indemnity insurance. We provide subsidized child and elder care programs in order to meet the work life demands of our colleagues. We provide our colleagues with access to a 401(k) retirement plan (with a competitive employer match and profit sharing component) and certain eligible employees may elect to participate in a deferred compensation plan.

Commitment to Values and Ethics
Conducting our business in an ethical manner and creating and adhering to a “Culture of Compliance” is a core tenet of our business and philosophy. Our Code of Ethics and compliance framework promotes accountability for appropriate risk management and for full compliance with applicable laws and regulations. By creating and promoting a “Culture of Compliance” throughout our organization, and through consistent internal messaging and other educational initiatives, we demonstrate our commitment to behaving honestly, treating others fairly and acting with integrity. Our framework is grounded in the following core values:

High Achievement

Accountability

Initiative

Collaboration

Integrity

Professional Development and Training
We believe in robust employee training as a retention and professional development tool. We have developed and deployed training programs across all levels of the organization to meet the needs of various roles, specialized skill sets and departments. We provide general compliance and regulatory education in addition to training specific to each colleagues’ role. We also provide general workplace safety, security and confidentiality training.

Communication and Engagement
We believe that to be successful, our colleagues need to understand how their work contributes to our overall strategy. We communicate with our colleagues through a variety of channels and encourage open and direct communication. We hold quarterly senior leadership town hall meetings led by our CEO, which include detailed discussions and presentations by our senior executive officers and are available to the majority of our colleagues. We provide frequent corporate email communications and we conduct regular employee engagement surveys.

Effect of Compliance with Supervision and Governmental Regulation
General
We and the Bank are subject to extensive regulation under federal and state laws, significant elements of which are described below. This description is qualified in its entirety by reference to the full text of the statutes, regulations and policies referenced. Also, such statutes, regulations and policies are continually under review by Congress and state legislatures and federal and state regulatory
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agencies. A change in statutes, regulations or various policies applicable to us and our subsidiaries could have a material effect on our business, financial condition and results of operations.

Regulatory Agencies
We are a legal entity separate and distinct from the Bank and its other subsidiaries. As a bank and a financial holding company, we are regulated under the BHC Act, and our subsidiaries are subject to inspection, examination and supervision by the FRB as our primary federal regulator.

As a national bank, the Bank is principally subject to the supervision, examination and reporting requirements of the OCC, as its primary federal regulator, as well as the FDIC. Further, because the Bank’s total assets exceed $10 billion, it is also subject to CFPB supervision. Insured banks, including the Bank, are subject to extensive regulations that relate to, among other things: (i) the nature and amount of loans that may be made by the Bank and the rates of interest that may be charged; (ii) types and amounts of other investments; (iii) branching; (iv) permissible activities; (v) reserve requirements; and (vi) dealings with officers, directors and affiliates.

Bank Holding Company Activities
In general, the BHC Act limits the business of bank holding companies to banking, managing or controlling banks and other activities that the FRB has determined to be closely related. In addition, bank holding companies that qualify and elect to be financial holding companies may engage in any activity, or acquire and retain the shares of a company engaged in any activity, that is either (i) financial in nature or incidental to such financial activity (as determined by the Federal Reserve in consultation with the Secretary of the Treasury) or (ii) complementary to a financial activity and does not pose a substantial risk to the safety and soundness of depository institutions or the financial system generally (as solely determined by the FRB), without prior approval of the FRB.

To maintain financial holding company status, a financial holding company and all of its depository institution subsidiaries must be “well capitalized” and “well managed.” A depository institution subsidiary is considered to be “well capitalized” if it satisfies the requirements discussed in the section captioned “Prompt Corrective Action.” A depository institution subsidiary is considered “well managed” if it received a composite rating and management rating of at least “satisfactory” in its most recent FRB examination. A financial holding company’s status also depends upon it maintaining its status as “well capitalized” and “well managed” under applicable FRB regulations. If a financial holding company ceases to meet these capital and management requirements, the FRB’s regulations provide that the financial holding company must enter into an agreement with the FRB to comply with all applicable capital and management requirements. Until the financial holding company returns to compliance, the FRB may impose limitations or conditions on the conduct of its activities, and the company may not commence any of the broader financial activities permissible for financial holding companies or acquire a company engaged in such financial activities without prior approval of the FRB. If the company does not return to compliance within 180 days, the FRB may require divestiture of the holding company’s depository institutions.

The FRB has the power to order any bank holding company or its subsidiaries to terminate any activity or to order the bank holding company to terminate its ownership or control of any subsidiary when the FRB has reasonable grounds to believe that continuation of such activity or such ownership or control constitutes a serious risk to the financial soundness, safety or stability of any bank subsidiary of the bank holding company.

The BHC Act, the Bank Merger Act, and other federal and state statutes regulate the acquisitions of banks and bank holding companies. The BHC Act requires the prior approval of the FRB for the direct or indirect acquisition of more than 5% of the voting shares or substantially all of the assets of a bank or bank holding company. Under the Bank Merger Act, the prior approval of the FRB or other appropriate bank regulatory authority is required for the Bank to merge with another bank or purchase the assets or assume the deposits of another bank. In reviewing applications seeking approval of merger and acquisition transactions, the bank regulatory authorities will consider, among other things, the impact on competition, public benefit of the transactions, the capital position of the combined organization, the risks to the stability of the U.S. banking or financial system, the applicant’s performance record under the CRA and fair housing laws and the effectiveness of the subject organizations policies and procedures in combating money laundering.

Capital Requirements
We are required to comply with applicable capital adequacy standards established by the FRB, and the Bank is required to comply with applicable capital adequacy standards established by the OCC. The current risk-based capital standards applicable to us and the Bank are based on the December 2010 capital standards enumerated by the Basel Committee on Banking Supervision, known as the Basel III Capital Rules.

The fully phased-in Basel III Capital Rules require us and the Bank to maintain minimum ratios as follows (i) Common Equity Tier 1 (“CET1”) to risk-weighted assets of at least 7%, (ii) Tier 1 capital (CET1 plus Additional Tier 1 capital) to risk-weighted assets of at
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least 8.5%, and (iii) Total Capital (Tier 1 capital plus Tier 2 capital) to risk-weighted assets of at least 10.5%; and a minimum leverage ratio of 4%. Banking institutions with a ratio of CET1 to risk-weighted assets below the (7%) minimum will face constraints on dividends, equity repurchases and executive compensation based on the amount of the shortfall.

In addition, under the previously applicable general risk-based capital rules, the effects of accumulated other comprehensive income items included in capital were excluded for the purposes of determining regulatory capital ratios. Under the Basel III Capital Rules, we and the Bank made a one-time permanent election to continue to exclude these items. Under the Basel III Capital Rules, trust preferred securities no longer included in our Tier 1 capital may nonetheless be included as a component of Tier 2 capital on a permanent basis without phase-out.

The Basel III Capital Rules prescribe a standardized approach for risk weighting that expanded the risk-weighting categories to a much larger and more risk-sensitive number of categories, depending on the nature of the assets, generally ranging from 0% for U.S. government and agency securities, to 600% for certain equity exposures, and resulting in higher risk weights for a variety of asset categories.

With respect to the Bank, the Basel III Capital Rules also revise the “prompt corrective action” regulations contained in Section 38 of the FDIA, as discussed in the section captioned “Prompt Corrective Action.”

Management believes that we and the Bank met all capital adequacy requirements under the Basel III Capital Rules as of December 31, 2020.

Prompt Corrective Action
The FDIA requires among other things, that federal banking agencies take “prompt corrective action” in respect of depository institutions that do not meet minimum capital requirements. The FDIA regime includes the following five capital tiers: “well capitalized,” “adequately capitalized,” “undercapitalized,” “significantly undercapitalized” and “critically undercapitalized.” A depository institution’s capital tier will depend upon how its capital levels compare with various relevant capital measures and certain other factors, as established by regulation. The relevant capital measures pursuant to the Basel III Capital Rules are the total capital ratio, the CET1 capital ratio, the Tier 1 capital ratio, the leverage ratio and the ratio of tangible equity to average quarterly tangible assets.

A bank will be (i) “well capitalized” if the institution has a total risk-based capital ratio of 10.0% or greater, a CET1 risk-based capital ratio of 6.5% or greater, a Tier 1 risk-based capital ratio of 8.0% or greater, and a Tier 1 leverage ratio of 5.0% or greater, and is not subject to any order or written directive by any such regulatory authority to meet and maintain a specific capital level for any capital measure; (ii) “adequately capitalized” if the institution has a total risk-based capital ratio of 8.0% or greater, a CET1 risk-based capital ratio of 4.5% or greater, a Tier 1 risk-based capital ratio of 6.0% or greater, and a Tier 1 leverage ratio of 4.0% or greater and is not “well capitalized”; (iii) “undercapitalized” if the institution has a total risk-based capital ratio that is less than 8.0%, a CET1 risk-based capital ratio less than 4.5%, a Tier 1 risk-based capital ratio of less than 6.0% or a Tier 1 leverage ratio of less than 4.0% and is not “significantly undercapitalized” or “critically undercapitalized”; (iv) “significantly undercapitalized” if the institution has a total risk-based capital ratio of less than 6.0%, a CET1 risk-based capital ratio less than 3.0%, a Tier 1 risk-based capital ratio of less than 4.0% or a Tier 1 leverage ratio of less than 3.0% and is not “critically undercapitalized”; and (v) “critically undercapitalized” if the institution’s tangible equity is equal to or less than 2.0% of average quarterly tangible assets. An institution may be downgraded to, or deemed to be in, a capital category that is lower than indicated by its capital ratios if it is determined to be in an unsafe or unsound condition or if it receives an unsatisfactory examination rating with respect to certain matters. A bank’s capital category is determined solely for the purpose of applying prompt corrective action regulations, and the capital category may not constitute an accurate representation of the bank’s overall financial condition or prospects for other purposes.

The FDIA generally prohibits a depository institution from making any capital distributions (including payment of a dividend) or paying any management fee to its parent holding company if the depository institution would thereafter be “undercapitalized.” An “undercapitalized” institution is are subject to growth limitations and is required to submit a capital restoration plan to its principal regulator. The aggregate liability of the parent holding company is limited to the lesser of (i) an amount equal to 5.0% of the “undercapitalized” depository institution’s total assets at the time it became undercapitalized and (ii) the amount which is necessary (or would have been necessary) to bring the institution into compliance with all capital standards applicable with respect to such institution as of the time it fails to comply with the plan. If a depository institution fails to submit an acceptable plan, it is treated as if it is “significantly undercapitalized,” and may be subject to a number of requirements and restrictions, including orders to sell sufficient voting stock to become “adequately capitalized,” requirements to reduce total assets, and cessation of receipt of deposits from correspondent banks. “Critically undercapitalized” institutions are subject to the appointment of a receiver or conservator.

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We believe that as of December 31, 2020, the Bank was “well capitalized” based on the aforementioned ratios. For further information regarding the capital ratios and leverage ratio of the Company and the Bank, please see the discussion in the section captioned “Liquidity and Capital Resources” included in Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Note 18. “Stockholders’ Equity - Regulatory Capital Requirements” in the notes to consolidated financial statements, all of which are included elsewhere in this report.

Dividend Restrictions
We depend on funds maintained or generated by our subsidiaries, principally the Bank, for our cash requirements. Dividend payments to us from the Bank, are not subject to prior regulatory approval but, are subject to regulatory limitations. Under the National Bank Act, without consent, a national bank may declare, in any one year, dividends only in an amount aggregating not more than the sum of its net profits for such year and its retained net profits for the preceding two years. In addition, the bank regulatory agencies have the authority to prohibit us from paying dividends if the supervising agency determines that such payment would constitute an unsafe or unsound banking practice.

Source of Strength Doctrine
FRB policy and federal law require bank holding companies to act as a source of financial and managerial strength to their subsidiary banks. Under this requirement, we are expected to commit resources to support the Bank, including at times when we may not be in a financial position to provide such resources. Any capital loans by a bank holding company to any of its subsidiary banks are subordinate in right of payment to depositors and to certain other indebtedness of such subsidiary banks.

Deposit Insurance
Substantially all of the deposits of the Bank are insured up to applicable limits by the DIF of the FDIC, and the Bank is subject to deposit insurance assessments to maintain the DIF. The deposit insurance provided by the FDIC is capped per account owner at $250 thousand of the total deposits across all accounts held at a single depositary institution.

As insurer, the FDIC is authorized to conduct examinations of, and to require reporting by, insured institutions. It also may prohibit an insured institution from engaging in any activity the FDIC determines by regulation or order to pose a serious threat to the DIF. The FDIC also has the authority to take enforcement actions against insured institutions. Under the FDIA, the FDIC may terminate deposit insurance upon a finding that the institution has engaged in unsafe and unsound practices, is in an unsafe or unsound condition to continue operations, or has violated any applicable law, regulation, rule, order or condition imposed by the FDIC.

Under the FDIC’s risk-based assessment system, insured institutions are assigned to one of four risk categories based upon supervisory evaluations, regulatory capital level, and certain other factors, with less risky institutions paying lower assessments. The range of current assessment rates is currently 1.5 to 40 basis points. As the DIF reserve ratio grows, the rate schedule will be adjusted downward. The FDIC has the authority to raise or lower assessment rates, subject to limits, and to impose special additional assessments. The Dodd-Frank Act increased the minimum target DIF ratio from 1.15% of estimated insured deposits to 1.35% of estimated insured deposits.

FDIC deposit insurance expense totaled $9.8 million for the year ended December 31, 2020, $9.1 million for the year ended December 31, 2019, and $16.7 million for the year ended December 31, 2018. FDIC deposit insurance expense included deposit insurance assessments and Financing Corporation (“FICO”) assessments related to outstanding bonds issued by FICO in the late 1980s to recapitalize the now defunct Federal Savings & Loan Insurance Corporation. The FICO assessments were paid in full with the March 31, 2019 assessment.

Safety and Soundness Regulations
In accordance with the FDIA, the federal banking agencies adopted guidelines establishing general standards relating to internal controls, information systems, internal audit systems, loan documentation, credit underwriting, interest rate risk exposure, asset growth, asset quality, earnings, compensation, fees and benefits. In general, the guidelines require, among other things, appropriate systems and practices to identify and manage the risks and exposures specified in the guidelines. The guidelines prohibit excessive compensation as an unsafe and unsound practice and describe compensation as excessive when the amounts paid are unreasonable or disproportionate to the services performed by an executive officer, employee, director or principal shareholder. In addition, regulations adopted by the federal banking agencies authorize the agencies to require that an institution that has been given notice that it is not satisfying any of such safety and soundness standards to submit a compliance plan. If, after being so notified, the institution fails to submit an acceptable compliance plan or fails in any material respect to implement an acceptable compliance plan, the agency must issue an order directing corrective actions and may issue an order directing other actions of the types to which an undercapitalized institution is subject under the “prompt corrective action” provisions of the FDIA. If the institution fails to comply with such an order, the agency may seek to enforce such order in judicial proceedings and impose civil monetary penalties.

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Incentive Compensation
The Dodd-Frank Act requires the federal bank regulatory agencies and the SEC to establish joint regulations or guidelines that apply to us and the Bank and prohibit incentive-based payment arrangements at specified regulated entities, that encourage inappropriate risk takings by providing an executive officer, employee, director or principal shareholder with excessive compensation, fees, or benefits or that could lead to material financial loss to the entity. In addition, these regulators were required to establish regulations or guidelines requiring enhanced disclosure to regulators of incentive-based compensation arrangements. The agencies proposed an initial version of such regulations in April 2011 and a revised version in May 2016, which largely retained the provisions from the April 2011 version. As of the date of this report, the regulations are still under review by the agencies and have not been finalized. If the regulations are adopted in the revised form proposed in May 2016, they will impose limitations on the manner in which we may structure compensation for our executives.

In June 2010, the FRB, OCC and FDIC issued comprehensive final guidance on incentive compensation policies intended to ensure that the incentive compensation policies of banking organizations do not undermine the safety and soundness of such organizations by encouraging excessive risk-taking. The guidance, which covers compensation for all employees that have the ability to materially affect the risk profile of an organization, either individually or as part of a group, is based upon the key principles that a banking organization’s incentive compensation arrangements should (i) provide incentives that do not encourage risk-taking beyond the organization’s ability to effectively identify and manage risks, (ii) be compatible with effective internal controls and risk management, and (iii) be supported by strong corporate governance, including active and effective oversight by the organization’s board of directors. These three principles are incorporated into the proposed joint compensation regulations under the Dodd-Frank Act, discussed above.

The FRB will review, as part of the regular, risk-focused examination process, the incentive compensation arrangements of banking organizations, such as ours, that are not “large, complex banking organizations”. These reviews are tailored to each organization based on the scope and complexity of the organization’s activities and the prevalence of incentive compensation arrangements. The findings of the supervisory initiatives are included in the reports of examination. Deficiencies are incorporated into the organization’s supervisory ratings, which can affect the organization’s ability to make acquisitions and take other actions. Enforcement actions may be taken against a banking organization if its incentive compensation arrangements, or related risk-management control or governance processes, pose a risk to the organization’s safety and soundness and the organization is not taking prompt and effective measures to correct the deficiencies.

Loans to a Single or Related Group of Borrowers
The Bank generally may not make loans or extend credit to a single or related group of borrowers in excess of 15% of unimpaired capital and surplus. Unimpaired capital and surplus includes the Bank’s Tier 1 and Tier 2 capital included in our risk-based capital calculation plus the balance of our allowance for credit losses not included in our Tier 2 capital. An additional amount may be loaned, up to 10% of unimpaired capital and surplus, if the loan is secured by readily marketable collateral, which generally does not include real estate. As of December 31, 2020, management believes the Bank was in compliance with these restrictions.

Community Reinvestment Act
The CRA requires depository institutions to assist in meeting the credit needs of their market areas consistent with safe and sound banking practice. Under the CRA, each depository institution is required to help meet the credit needs of its market areas by, among other things, providing credit to low- and moderate-income individuals and communities. Depository institutions are periodically examined for compliance with the CRA and are assigned ratings that must be publicly disclosed. In order for a financial holding company to commence any new activity permitted by the BHC Act, or to acquire any company engaged in any new activity permitted by the BHC Act, each insured depository institution subsidiary of the financial holding company must have received a rating of at least “satisfactory” in its most recent examination under the CRA. Furthermore, banking regulators take into account CRA ratings when considering approval of certain applications. The Bank received a rating of “satisfactory” in its most recent CRA exam, which was conducted in 2020.

Financial Privacy
The federal banking regulators have adopted rules that limit the ability of banks and other financial institutions to disclose non-public information about consumers to nonaffiliated third parties. These regulations require disclosure of privacy policies to consumers and, in some circumstances, allow consumers to prevent disclosure of certain personal information to a nonaffiliated third party.

The Bank is also subject to regulatory guidelines establishing standards for safeguarding customer information. These guidelines describe the federal banking agencies’ expectations for the creation, implementation and maintenance of an information security program, which would include administrative, technical and physical safeguards appropriate to the size and complexity of the institution and the nature and scope of its activities.
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Anti-Money Laundering and the USA Patriot Act
A major focus of governmental policy related to financial institutions in recent years has been aimed at combating money laundering and terrorist financing. The USA Patriot Act substantially broadened the scope of United States anti-money laundering laws and regulations by imposing significant new compliance and due diligence obligations on financial institutions, creating new crimes and penalties, and expanding the extra-territorial jurisdiction of the United States. Failure by a financial institution to maintain and implement adequate programs to combat money laundering and terrorist financing, or to comply with all of the relevant laws or regulations, could have serious legal and reputational consequences for the institution, including causing applicable bank regulatory authorities not to approve merger or acquisition transactions or to prohibit such transactions even if approval is not required.

Volcker Rule
The Dodd-Frank Act amended the BHC Act to require that the federal bank regulatory agencies adopt rules that prohibit banks and their affiliates from engaging in proprietary trading, investing activities and from acquiring and retaining ownership interest in certain unregistered investment companies (defined as hedge funds and private equity funds), commonly referred to as the “Volcker Rule”. The Volcker Rule also requires covered banking entities, including us and the Bank, to implement certain compliance programs, and the complexity and rigor of such programs is determined based on the asset size and complexity of the business of the covered company.

Durbin Amendment
The Dodd-Frank Act included provisions which restrict interchange fees to those that are “reasonable and proportionate” for certain debit card issuers, and limits the ability of networks and issuers to restrict debit card transaction routing. This statutory provision is known as the “Durbin Amendment.” The Federal Reserve issued final rules implementing the Durbin Amendment on June 29, 2011. In the final rules, interchange fees for debit card transactions were capped at $0.21 plus five basis points in order to be eligible for a safe harbor such that the fee is conclusively determined to be reasonable and proportionate. The interchange fee restrictions contained in the Durbin Amendment, and the rules promulgated thereunder, only apply to debit card issuers with $10.0 billion or more in total consolidated assets, which includes the Bank.

Transactions with Affiliates
Transactions between the Bank and its affiliates are regulated by the FRB under sections 23A and 23B of the Federal Reserve Act and related FRB regulations. These regulations limit the types and amounts of covered transactions that the Bank can engage in and requires those transactions be on an arm’s-length basis. The term “affiliate” is defined to mean any company that controls or is under common control with the Bank and includes us and our non-bank subsidiaries. “Covered transactions” include a loan or extension of credit, as well as a purchase of securities issued by an affiliate, a purchase of assets (unless otherwise exempted by the FRB) from the affiliate, certain derivative transactions that create a credit exposure to an affiliate, the acceptance of securities issued by the affiliate as collateral for a loan, and the issuance of a guarantee, acceptance or letter of credit on behalf of an affiliate. In general, these regulations require that any such transaction by the Bank (or its subsidiaries) with an affiliate must be secured by designated amounts of specified collateral and must be limited to certain thresholds on an individual and aggregate basis.

Federal law also limits the Bank’s authority to extend credit to its directors, executive officers and 10% shareholders, as well as to entities controlled by such persons. Among other things, extensions of credit to insiders are required to be made on terms that are substantially the same as, and follow credit underwriting procedures that are not less stringent than, those prevailing for comparable transactions with unaffiliated persons. Also, the terms of such extensions of credit may not involve more than the normal risk of repayment or present other unfavorable features and may not exceed certain limitations on the amount of credit extended to such persons, individually and in the aggregate, which limits are based, in part, on the amount of the Bank’s capital.

Federal Home Loan Bank System
The Bank is a member of the Federal Home Loan Bank System, which consists of 12 regional Federal Home Loan Banks. The Federal Home Loan Bank System provides a central credit facility for member institutions. As a member of the FHLB, the Bank is required to acquire and hold shares of capital stock of the FHLB in an amount at least equal to the sum of the membership stock purchase requirement, determined on an annual basis at the end of each calendar year, and the activity-based stock purchase requirement, determined on a daily basis. As of December 31, 2020, the Bank was in compliance with the minimum stock ownership requirement.

Federal Reserve System
FRB regulations require depository institutions to maintain cash reserves against balances in their net transaction accounts, primarily interest bearing demand deposit accounts and non-interest bearing demand deposit accounts. Effective March 26, 2020, the FRB reduced reserve requirements ratios to zero percent. Prior to this change, the reserve requirement ratios on net transactions accounts differed based on the balance held in net transactions accounts at the Bank. A balance in net transaction accounts below a certain amount, known as the “reserve requirement exemption amount,” was subject to a reserve requirement ratio of zero percent. Net transaction account
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balances above the reserve requirement exemption amount and up to a specified amount, known as the “low reserve tranche,” (between $16.9 million and $127.5 million in 2020) were subject to a reserve requirement ratio of 3%. Net transaction account balances above the low reserve tranche were subject to a reserve requirement of 10%. The Bank was in compliance with the foregoing requirements for the period of January 1 through March 26, 2020 when the reserve requirement was reduced to zero percent.

Consumer Protection Regulations
The Bank is subject to federal consumer protection statutes and regulations promulgated under those laws, including, but not limited to, the following:

The Truth-In-Lending Act and Regulation Z, governing disclosures of credit terms to consumer borrowers;
The Home Mortgage Disclosure Act and Regulation C, requiring financial institutions to provide certain information about home mortgage and refinanced loans;
The Equal Credit Opportunity Act and Regulation B, prohibiting discrimination on the basis of race, creed, or other prohibited factors in extending credit;
The Fair Credit Reporting Act and Regulation V, governing the provision of consumer information to credit reporting agencies and the use of consumer information; and
The Fair Debt Collection Act, governing the manner in which consumer debts may be collected by collection agencies.

Deposit operations are also subject to:

The Truth in Savings Act and Regulation DD, which requires disclosure of deposit terms to consumers;
Regulation CC, which relates to the availability of deposit funds to consumers;
The Right to Financial Privacy Act, which imposes a duty to maintain the confidentiality of consumer financial records and prescribes procedures for complying with administrative subpoenas of financial records; and
The Electronic Funds Transfer Act and Regulation E, governing automatic deposits to, and withdrawals from, deposit accounts and customers’ rights and liabilities arising from the use of automated teller machines and other electronic banking services.
In addition, the Bank may be subject to certain state laws and regulations designed to protect consumers.

Consumer Financial Protection Bureau
Given extensive implementation and enforcement powers over all banks with over $10.0 billion in assets, including the Bank, the CFPB has broad rulemaking authority for a wide range of consumer protection financial laws that apply to all banks including, among other things, the authority to prohibit “unfair, deceptive, or abusive” acts and practices. The CFPB has the authority to investigate possible violations of federal consumer financial protection laws, hold hearings and commence civil litigation. The CFPB can issue cease-and-desist orders against banks and other entities that violate consumer financial protection laws. The CFPB may also institute a civil action against an entity that is found to be in violation of federal consumer financial protection law in order to impose a civil penalty or an injunction.

Access to our Information
We file reports with the SEC. Our corporate website (www.sterlingbancorp.com) provides a direct link to our filings with the SEC, including copies of annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to these filings, registration statements on Form S-3 and Form S-4, as well as ownership reports on Forms 3, 4 and 5 filed by our directors and executive officers. Copies may also be obtained, without charge, by written request to Sterling Bancorp, Two Blue Hill Plaza, Second Floor, Pearl River, New York 10965, Attention: Emlen Harmon, Senior Managing Director - Investor Relations. The SEC also maintains an Internet site that contains reports, proxy, and information statements and other information regarding issuers at http://www.sec.gov. Information contained on our website is not part of this annual report on Form 10-K.

ITEM 1A. Risk Factors

Risks Related to the COVID-19 Pandemic

The COVID-19 pandemic continues to impact our business, and the ultimate impact on our business, financial position, results of operations and/or cash flows will depend on future developments, which are highly uncertain and cannot be predicted, including, but not limited to, the scope and duration of the pandemic and the actions taken by governmental authorities, our clients and our business partners in response to the pandemic.

The COVID-19 pandemic and the resultant deterioration in global macro-economic conditions has continued to impact our business. Considerable uncertainty continues to exist regarding the likely trajectory of the pandemic and the speed of the economic recovery, and
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the ultimate impact on our business, financial position, results of operations and cash flows will depend on future developments, which are highly uncertain and cannot be predicted, including, but not limited to, the scope and duration of the pandemic, the actions that will be taken by governmental authorities to both contain the outbreak and to provide continuing support to affected businesses through additional stimulus funds and otherwise, the speed and efficiency of the vaccine roll out in New York state and nationally, and the ongoing response of and impact to our clients and business partners.

The COVID-19 pandemic has negatively impacted the global economy, causing businesses to shut down and unemployment rates to increase, has disrupted global supply chains, and has created significant volatility and disruption in financial markets. In response to the pandemic, governmental and other authorities have instituted numerous measures to contain the virus including travel bans, shelter-in-place orders and business shutdowns.

Our business, financial position, results of operations and cash flows will be impacted by factors which include, but are not limited to: the continued health and availability of our colleagues, continued dampened demand for our products and services, a prolonged period of low or near zero interest rates, a potential further deterioration in the financial condition of our clients resulting in an increase in our allowance for credit losses and the recognition of further credit losses, and a prolonged, deterioration of business conditions in our primary markets, particularly the New York Metro Market and the New York Suburban Market.

We have taken meaningful steps and precautions to safeguard the health and well-being of our colleagues. However, COVID-19 could still impact the availability and effectiveness of our colleagues as a result of illness, mandatory quarantines, mandated financial center closures or other reasons. If our employees are not able to work effectively or a substantial number of employees are unable to work, our business and financial result could be adversely affected.

Our clients face a very challenging business environment. The current economic conditions, especially if prolonged, could negatively impact the stability of our deposit base, impair the ability of borrowers to repay outstanding loans, cause an increase in the number of non-performing loans, impair the value of collateral securing loans, and cause significant property damage, all of which could negatively impact our operating results and financial condition.

The pandemic has resulted in a significant increase in our ACL - loans to $326.1 million or 1.49% of total loans at December 31, 2020 versus $106.2 million or 0.50% at December 31, 2019. During the year ended December 31, 2020, approximately $165.0 million of the $251.7 million of provision for credit loss expense was recorded as a result of changes in the macro assumptions in our forecast model resulting from COVID-19 and the ensuing deterioration in macro-economic conditions. At December 31, 2020, loans criticized as special mention were $461.5 million and classified loans (substandard and doubtful) were $529.1 million. The collateral for these loans is mainly located in the New York Metro Market and includes office, retail, hotel and multi-family properties. At December 31, 2020, we had $208.4 million of loan payment deferral agreements with borrowers. The existing challenging business environment could deteriorate further or become prolonged, especially in our core markets, and this could have a material adverse effect on our loan portfolio and on our ACL - loans in future periods. Additionally, changing economic and market conditions affecting issuers may require us to recognize other-than-temporary impairments on the securities we hold in future periods, as well as reductions in other comprehensive income.

The New York Metro Market and the New York Suburban Market have been particularly impacted by COVID-19. Should the effects of the pandemic and related containment measures continue for an extended period of time, the demand for real estate in the New York City Metro Market may be negatively affected, impacting the value of collateral underlying our commercial real estate loan portfolio. A reduction in demand for commercial real estate would also likely impact our customers’ ability to make loan payments in a timely and / or complete manner. As such, given our business concentration in the New York Metro Market and the New York Suburban Market, our results may be disproportionately impacted when compared to the results and financial condition of other banks or bank holding companies that do not operate in or have a geographic concentration in the New York Metro Market or the New York Suburban Market.

The volatility in global capital markets resulting from the pandemic and related business conditions may restrict our access to capital and/or increase our cost of capital.

To the extent the COVID-19 pandemic adversely affects our business, financial position, results of operations and/or cash flows, it may also have the effect of heightening many of the other risks we face, including the other risks described below.

We continue to work with our stakeholders, including our colleagues, clients, and business partners, to assess, address and where possible mitigate the impact of the pandemic. However, the extent to which the pandemic will materially adversely affect our business and operating results will depend on numerous evolving factors and future developments that we are not able to predict.

Risks Related to Laws and Regulations

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We are subject to extensive regulatory oversight.
We and our subsidiaries are subject to extensive supervision and regulation, see Item 1 “Business-Effect of Compliance with Supervision and Governmental Regulation.” We are supervised and regulated by the FRB and the Bank is supervised and regulated by the OCC, as its primary federal regulator, by the FDIC, as the insurer of its deposits, and by the CFPB, which has broad authority to regulate financial service providers and financial products. The application and administration of laws, rules and regulations may vary by such regulators.

In addition, we are subject to consolidated capital requirements and must serve as a source of strength to the Bank. As a result, we are limited in the manner in which we conduct our business, undertake new investments and activities and obtain financing. This regulatory structure is designed primarily for the protection of the DIF and our depositors, as well as other consumers, and not to benefit our stockholders. The regulatory structure gives the regulatory authorities extensive discretion in connection with their supervisory and enforcement activities and examination policies, including policies with respect to capital levels, the timing and amount of dividend payments, the classification of assets and the establishment of adequate loan loss reserves for regulatory purposes, all of which can have a material adverse effect on our financial condition, results of operations and our ability to pay dividends or repurchase shares. Our regulators have also intensified their focus on bank lending criteria and controls, and on the USA Patriot Act’s anti-money laundering and the Bank Secrecy Act compliance requirements, and there is increased scrutiny of our compliance with the rules enforced by the Office of Foreign Assets Control. In order to comply with laws, rules, regulations, guidelines and examination procedures in the anti-money laundering area, we have been required to adopt new policies and procedures and to install new systems. We cannot be certain that the policies, procedures and systems we have in place to ensure compliance are without error, and there is no assurance that in every instance we are in full compliance with these requirements. In addition, emerging technologies, such as cryptocurrencies, could limit our ability to maintain compliance with applicable requirements to track the movement of funds.

Compliance with laws and regulations can be difficult and costly, and changes to laws and regulations often impose additional compliance costs, including by requiring additional compliance or other personnel and the implementation of additional internal controls. Further, we may incur compliance-related costs and our regulators may also consider our level of compliance with these regulatory requirements when examining our operations generally or considering any request for regulatory approval we may make, even requests for approvals on unrelated matters. Further, changes in laws, regulations or regulatory policies could adversely affect the operating environment for the us in substantial and unpredictable ways, increase our cost of doing business, and impose new restrictions on the way in which we conduct our operations or adding significant operational constraints that might impair our profitability. We cannot predict whether new legislation will be enacted and, if enacted, the effect that it, or any implementing regulations, would have on our business, financial condition or results of operations.

Our failure to comply with applicable laws, rules and regulations could result in a range of sanctions, legal proceedings and enforcement actions, including the imposition of civil monetary penalties, formal agreements and cease and desist orders. In addition, the OCC and the FDIC have specific authority to take “prompt corrective action,” depending on our capital levels. For example, currently, we are considered “well-capitalized” for prompt corrective action purposes. If we were to be designated by the OCC as “adequately capitalized,” we would become subject to additional restrictions and limitations, such as limits on the Bank’s ability to take brokered deposits. If we were to be designated by the OCC in one of the lower capital levels (such as “undercapitalized,” “significantly undercapitalized” or “critically undercapitalized”), we would be required to raise additional capital and be subject to progressively more severe restrictions on our operations, and management, including the possible replacement of senior executive officers and directors and capital distributions, and, if we became “critically undercapitalized,” to the appointment of a conservator or receiver.

Changes in laws, government rules and regulations and monetary policy may have a material effect on our results of operations.
Financial institutions are subject to significant laws, rules and regulations and may be subject to further additional legislation, rulemaking or regulation in the future, none of which is within our control. Significant new laws, rules or regulations or changes in, or repeals of, existing laws, rules or regulations, may cause our results of operations to differ materially. In addition, the costs and burden of compliance with such laws, rules and regulations continue to increase and could adversely affect our ability to operate profitably. Further, federal monetary policy significantly affects credit conditions for the Bank, as well as for our borrowers, particularly as implemented through the Federal Reserve, primarily through open market operations in U.S. government securities, the discount rate for bank borrowings and reserve requirements. A material change in any of these conditions could have a material impact on the Bank or our borrowers, and, as a result, our results of operations.

Basel III capital rules generally require insured depository institutions and their holding companies to hold more capital, which could limit our ability to pay dividends, engage in share repurchases and pay discretionary bonuses.
The Federal Reserve, the FDIC and the OCC adopted final rules for the Basel III capital framework that substantially amended the regulatory risk-based capital rules applicable to us. The rules phased in over time, and became fully effective on January 1, 2019. The rules apply to us, as well as to the Bank, and require us to have a CET1 to risk-weighted assets ratio of 7%, a Tier 1 to risk-weighted
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assets ratio of 8.5%, and a total capital to risk-weighted assets ratio of 10.5%. Failure to satisfy any of these three capital requirements will result in limits on our ability to pay dividends, engage in share repurchases and pay discretionary bonuses. These rules also establish a maximum percentage of eligible retained income that can be utilized for such actions.

Our ability to pay dividends is subject to regulatory and other limitations, which may affect our ability to pay dividends to our stockholders or to repurchase our common stock.
We are a separate legal entity from our subsidiary, the Bank, and we do not have significant operations of our own. The availability of dividends from the Bank is limited by various statutes and regulations. It is possible, depending upon the financial condition of the Bank and other factors that the Bank’s regulators could assert that payment of dividends or other payments may result in an unsafe or unsound practice. In addition, we are subjected to consolidated capital requirements and must serve as a source of strength to the Bank. If the Bank is unable to pay dividends to us or we are required to retain capital or contribute capital to the Bank, we may not be able to pay dividends on our common stock or to repurchase shares of common stock.

Risks Related to Accounting Matters

Changes in accounting standards and management's application of those standards could materially impact the Company’s financial statements.
From time to time, FASB introduces changes to the financial accounting and reporting standards that govern the preparation of financial statements. These changes can be difficult to predict and can materially impact how the Company records and reports its financial condition and results of operations. For example, in June 2016 the FASB issued an accounting standard related to credit losses that became effective for the Company on January 1, 2020. This standard replaced the incurred loss impairment methodology with an expected credit loss methodology and required consideration of a broader range of information to determine credit loss estimates. Implementation of the standard resulted in an increase to the ACL, with a corresponding negative impact to our stockholders’ equity at adoption. We elected an interim regulatory capital rule that allows us to delay for two years an estimate of the effect on regulatory capital of the CECL Standard, relative to the incurred loss methodology, followed by a three-year transition period. It is possible that our reported earnings and lending activity will be negatively impacted in future periods as a result of this accounting standard.

Changes in the value of goodwill and intangible assets could reduce our earnings.
We account for goodwill and other intangible assets in accordance with GAAP, which, in general, requires that goodwill not be amortized, but rather that it be tested for impairment at least annually at the reporting unit level, and further requires us to recognize an impairment loss if the carrying value of the net assets assigned to the reporting unit exceeds the fair value of the reporting unit. Testing for impairment of goodwill and intangible assets is performed annually and involves the identification of reporting units and the estimation of fair values. The estimation of fair values involves a high degree of judgment and subjectivity in the assumptions used. Changes in the local and national economy, the federal and state legislative and regulatory environments for financial institutions, the stock market, interest rates and other external factors (such as natural disasters or significant world events) which can be highly unpredictable, and may materially impact the fair value of publicly traded financial institutions, such as us, and could result in an impairment charge at a future date.

The need to account for assets at market prices may adversely affect our results of operations.
We report certain assets, including investments and securities, at fair value. Generally, for assets that are reported at fair value, we use quoted market prices, when available, or valuation models that utilize market data inputs to estimate fair value. Because we carry these assets on our books at their fair value, we may incur losses even if the assets in question present minimal credit risk. In addition, we may be required to recognize other-than-temporary impairments in future periods with respect to securities in our portfolio. The amount and timing of any impairment recognized will depend on the severity and duration of the decline in fair value of the securities and our estimation of the anticipated recovery period.

Risks Related to Our Lending Activities

An inadequate ACL - loans would negatively impact our results of operations.
We are exposed to the risk that our customers will be unable to repay their loans according to agreed upon terms and that any collateral securing the payment of their loans will not be sufficient to avoid losses. Credit losses are inherent in the lending business and could have a material adverse effect on our results of operations. Volatility and deterioration in the broader economy may also increase our risk of credit losses. The determination of an appropriate level of ACL - loans is an inherently uncertain process and is based on numerous assumptions. The amount of future losses is susceptible to changes in economic, operating and other conditions, including changes in interest rates, that may be beyond our control, and charge-offs may exceed current estimates. We evaluate the collectability of our loan portfolio and record an ACL - loans that we believe is adequate to absorb potential losses over the expected life of the loans based upon various factors, including, but not limited to: the risk characteristics of various classifications of loans; previous loan loss experience;
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specific loans that have loss potential; delinquency trends; the estimated fair market value of the collateral; current economic conditions; the views of our regulators; and geographic and industry loan concentrations. If any of our evaluations are incorrect and/or borrower defaults result in losses exceeding our ACL - loans, our results of operations could be significantly and adversely affected. We cannot assure you that our ACL - loans will be adequate to cover actual loan losses realized on our portfolio.

Commercial real estate, commercial & industrial and ADC loans expose us to increased risk and earnings volatility.
We consider our CRE loans, C&I loans and ADC loans to be higher risk categories in our loan portfolio because these loans are particularly sensitive to economic conditions. At December 31, 2020, our portfolio of CRE loans, including multi-family loans, totaled $10.2 billion, or 46.9% of portfolio loans, our C&I loans (including traditional commercial & industrial, asset-based lending, payroll finance, warehouse lending, factored receivables, equipment finance and public sector finance) totaled $9.2 billion, or 41.9% of portfolio loans, and our ADC loans totaled $642.9 million, or 2.9% of portfolio loans.

CRE loans generally involve a higher degree of credit risk than residential loans because they typically have larger balances and are more affected by adverse conditions in the economy. Because payments on loans secured by commercial real estate often depend on the successful operation and management of the businesses that hold the loans, repayment of such loans may be affected by factors outside the borrower’s control, such as adverse conditions in the real estate market or the economy or changes in government regulation. In the case of C&I loans, although we strive to maintain high credit standards and limit exposure to any one borrower, the collateral for these loans often consists of accounts receivable, inventory and equipment. This type of collateral typically does not yield substantial recovery in the event we need to foreclose on it and may rapidly deteriorate, disappear, or be misdirected in advance of foreclosure. This adds to the potential that our charge-offs will be more volatile than we participated, which could significantly negatively affect our earnings in any quarter. In addition, some of our ADC loans pose higher risk levels than expected at origination, as projects may stall or sell at prices lower than anticipated. In addition, many of our borrowers also have more than one CRE, C&I or ADC loan outstanding with us. Consequently, an adverse development with respect to one loan or one credit relationship may expose us to significantly greater risk of loss.

Continued concentration of loans in our primary market area may increase our risk.
Our success depends primarily on the general economic conditions in the markets in which we conduct most of our business. The economic conditions in these areas may be different from, and in some instances worse than, the economic conditions in the United States as a whole. Most of our loans and deposits are generated from customers primarily in the New York Metro Market, which includes Manhattan, the boroughs and Long Island, and certain portions of the New York Suburban Market including Rockland, Westchester and Orange Counties in New York. We also have a presence in Ulster, Sullivan and Putnam Counties in New York and in Bergen County, New Jersey, as well as other counties in northern New Jersey. Our expansion into New York City and continued growth in Westchester County and Bergen County has helped us diversify our geographic concentration with respect to our lending activities but deterioration in economic conditions in our market area would still adversely affect our results of operations and financial condition.

Loans in our residential mortgage loan portfolio include interest only loans and loans that were originated as interest only loans that have converted to principal amortization status.
At December 31, 2020, included in our residential mortgage loan portfolio were $599.5 million of interest only loans and other residential mortgage loans that have converted to principal amortization status. After conversion to principal amortization status, a borrower’s monthly payment may increase substantially and the borrower may not be able to meet the increased debt service, which could result in increased delinquencies and, accordingly, potentially adversely affect our operating results. At December 31, 2020, there were $8.8 million of loans that are interest only or that were interest only and have converted to principal amortization status that were in non-accrual status.

Risks Related to Our Business

Changes in market interest rates could adversely affect our financial condition and results of operations.
Our financial condition and results of operations are significantly affected by changes in market interest rates. Our results of operations substantially depend on our net interest income, which is the difference between the interest income that we earn on our interest-earning assets and the interest expense that we pay on our interest-bearing liabilities. In general, our balance sheet is modestly asset sensitive because our assets mature or re-price at a faster pace than our liabilities. If interest rates continue at existing levels or decline, net interest income would be adversely affected as asset yields would be expected to decline at faster rates than deposit or borrowing costs. A decline in net interest income may also occur if competitive market pressures limit our ability to reduce deposit costs. Wholesale funding costs may also increase at a faster pace than asset re-pricing.

We also are subject to reinvestment risk associated with changes in interest rates. Changes in interest rates may affect the average life of loans and securities. Decreases in interest rates often result in increased prepayments of loans and securities, as borrowers refinance their
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loans to reduce borrowings costs. Under these circumstances, we are subject to reinvestment risk to the extent that we are unable to reinvest the cash received from such prepayments in loans or other investments that have interest rates that are comparable to the interest rates on existing loans and securities. Conversely, increases in interest rates may decrease loan demand and/or may make it more difficult for borrowers to repay adjustable rate loans.

Changes in interest rates also affect the value of our interest earning assets and, in particular, our securities portfolio. The Federal Reserve reduced the federal funds rate two times in fiscal year 2020. Generally, the value of our securities fluctuates inversely with changes in interest rates. As of December 31, 2020, our available for sale securities portfolio totaled $2.3 billion. Decreases in the fair value of securities available for sale could have an adverse effect on stockholders’ equity and comprehensive income.

Uncertainty relating to LIBOR calculation process and phasing out of LIBOR could adversely affect our results of operations.
In 2017, the United Kingdom Financial Conduct Authority (the “UK FCA”), announced that after 2021 it would no longer compel banks to submit the rates required to calculate LIBOR. In November 2020, the UK FCA announced it will consult on its proposal to extend the retirement date of certain offered rates (excluding the one week and two month LIBOR offered rates which otherwise ease after December 31, 2021); and that, the publication of the remaining LIBOR offered rates will continue until June 30, 2023. Given consumer protection, litigation, and other risks, the bank regulatory agencies encouraged banks to cease entering into new contracts that use LIBOR as a reference rate as soon as practicable and in any event by December 31, 2021.

It is not possible to predict what rate or rates may become accepted alternatives to LIBOR, or what the effect of any such changes in views or alternatives may be on the markets for LIBOR-indexed financial instruments. In particular, regulators, industry groups and certain committees (e.g., the Alternative Reference Rates Committee) have, among other things, published recommended fall-back language for LIBOR-linked financial instruments, identified recommended alternatives for certain LIBOR rates (e.g., the Secured Overnight Financing Rate or SOFR as the recommended alternative to U.S. Dollar LIBOR), and proposed implementations of the recommended alternatives in floating rate instruments. At this time, it is not possible to predict whether these specific recommendations and proposals will be broadly accepted, whether they will continue to evolve, and what the effect of their implementation may be on the markets for floating-rate financial instruments and on our financial condition and results of operations.

We have a significant number of loans, derivative contracts, borrowings and other financial instruments with attributes that are either directly or indirectly dependent on LIBOR. The transition from LIBOR has resulted in and could continue to result in added costs and could present additional risk. Since proposed alternative rates are calculated differently, payments under contracts referencing new rates will differ from those referencing LIBOR. The transition will change our market risk profiles, requiring changes to risk and pricing models, valuation tools, product design and hedging strategies. Furthermore, failure to adequately manage this transition process with our customers and internally could adversely impact our reputation financial condition and results of operations. Although we are currently unable to assess what the ultimate impact of the transition from LIBOR will be, failure to adequately manage the transition could have a material adverse effect on our business, financial condition and results of operations.

Our outstanding debt obligations and preferred stock, and our level of indebtedness could adversely affect our ability to raise additional capital and to meet our obligations under our existing indebtedness.
We have approximately $1.0 billion in outstanding indebtedness and obligations related to outstanding preferred stock. Our existing debt, together with any future additional indebtedness incurred, and outstanding preferred stock, could have important consequences for our creditors and stockholders. For example, it could:

limit our ability to obtain additional financing for working capital, capital expenditures, debt service requirements, acquisitions, and general corporate or other purposes;
restrict us from making strategic acquisitions or cause us to make non-strategic divestitures;
restrict us from paying dividends to our stockholders; and
increase our vulnerability to general economic and industry conditions.

Our results of operations, financial condition or liquidity may be adversely impacted by issues arising from certain foreclosure practices.
Foreclosure timelines in our principal marketplace are longer than the national average. Residential mortgages, in particular, may present us with foreclosure process issues. For example, residential mortgages were 7.4% of our total portfolio loans as of December 31, 2020, but constituted 11.2% of our non-accrual loans on the same date. Collateral for many of our residential loans is located within the States of New York and New Jersey, where there may continue to be foreclosure process and timeline issues.

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We are subject to competition from both banks and non-bank companies.
The financial services industry, including commercial banking, is highly competitive, and we face competition for deposits, loans and other financial services. Our principal competitors include commercial banks, savings banks and savings and loan associations, mutual funds, money market funds, finance companies, trust companies, insurers, leasing companies, credit unions, mortgage companies, REITs, private issuers of debt obligations, venture capital firms, private equity funds and suppliers of other investment alternatives, such as securities firms. Many of our non-bank competitors are not subject to the same degree of regulation as we are and thus have advantages over us in providing certain services. Further, many of our competitors are significantly larger than we are and have greater access to capital and other resources.

In addition, financial products and services have become increasingly technology-driven. The adoption of new technologies, including Internet banking services, mobile applications, advanced ATM functionality and cryptocurrencies could require us to make substantial expenditures to modify or adapt our current products and services or to build new products and services. Our ability to meet the needs of our customers competitively, and in a cost-efficient manner, is dependent on the ability to keep pace with technological advances and to invest in new technology as it becomes available. Many of our competitors have greater resources to invest in technology than we do and may be better equipped to market new technology-driven products and services. The ability to keep pace with technological change is important and may be costly, and the failure to do so could have a material adverse effect on our business, on our financial condition and results of operations.

Our ability to make acquisitions is subject to significant risks, including the risk that regulators will not provide the requisite approvals.
We will continue to evaluate potential acquisitions and may from time to time make opportunistic whole or partial acquisitions of other banks, branches, financial institutions, or related businesses that we expect will further our business strategy, including through participation in FDIC-assisted acquisitions or assumption of deposits from troubled institutions. Any potential acquisition will be subject to regulatory approval, and there can be no assurance that we will be able to obtain such approval in a timely manner or at all. Even if we obtain regulatory approval, these acquisitions could involve numerous risks, including lower than expected performance or higher than expected costs, difficulties related to integration, difficulties and costs associated with consolidation, diversion of management’s attention from other business activities, changes in relationships with customers, and the potential loss of key employees. In addition, we may not be successful in identifying acquisition candidates or preventing deposit erosion or loan quality deterioration at acquired institutions. Additionally, we may not be able to acquire other institutions on attractive terms. There can be no assurance that we will be successful in completing or will even pursue future acquisitions, or if such transactions are completed, that we will be successful in integrating acquired businesses into our existing operations. Our ability to grow may be limited if we choose not to pursue or are unable to successfully make acquisitions in the future.

The success of our and the Bank’s mergers and acquisition transactions may depend, in part, on our ability to realize the estimated cost savings from combining the acquired businesses with our and the Bank’s existing operations. It is possible that the potential cost savings could turn out to be more difficult to achieve than anticipated or that our estimates could turn out to be incorrect and that anticipated cost savings may not be realized fully or at all, and/or may take longer to realize than expected. Moreover, although we have successfully integrated business acquisitions in recent years, there is no assurance that we will be able to continue to do so in the future, which could delay or prevent the anticipated benefits of future acquisitions from being realized fully or at all. Finally, acquisitions typically involve the payment of a premium over book and trading value and thus may result in the dilution of our book value per share.

Risks Related to Our Operations

We are subject to laws regarding the privacy, information security and protection of personal information and any violation of these laws or incident involving the mishandling of personal, confidential or proprietary information of individuals could damage our reputation and otherwise adversely affect our operations and financial condition.
Our business requires the collection and retention of large volumes of customer data, including personally identifiable information in various information systems that we maintain and in those maintained by third parties with whom we contract to provide data services. We are subject to complex and evolving laws and regulations governing the privacy and protection of personal information of individuals (including customers, employees, suppliers and other third parties). For example, our business is subject to the Gramm-Leach-Bliley Act which, among other things: (i) imposes certain limitations on our ability to share nonpublic personal information about our customers with nonaffiliated third parties; (ii) requires that we provide certain disclosures to customers about our information collection, sharing and security practices and afford customers the right to “opt out” of any information sharing by us with nonaffiliated third parties (with certain exceptions); and (iii) requires that we develop, implement and maintain a written comprehensive information security program containing appropriate safeguards based on our size and complexity, the nature and scope of our activities, and the sensitivity of customer information we process, as well as plans for responding to data security breaches.

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Various state and federal banking regulators and states have also enacted data security breach notification requirements with varying levels of individual, consumer, regulatory or law enforcement notification requirements in the event of a security breach. Ensuring that our collection, use, transfer and storage of personal information complies with all applicable laws and regulations can increase our costs. Furthermore, we may not be able to ensure that all of our customers, suppliers, counterparties and other third parties have appropriate controls in place to protect the confidentiality of the information that they exchange with us, particularly where such information is transmitted by electronic means. If personal, confidential or proprietary information of customers or others were to be mishandled or misused, we could be exposed to litigation or regulatory sanctions. Any failure or perceived failure to comply with applicable privacy or data protection laws and regulations may subject us to inquiries, examinations and investigations that could result in requirements to modify or cease certain operations or practices or in significant liabilities, fines or penalties, and could damage our reputation and otherwise adversely affect our operations and financial condition.

Further concerns regarding the effectiveness of our measures to safeguard personal information, or even the perception that such measures are inadequate, could cause us to lose customers or potential customers and thereby reduce our revenues.

A breach, failure or interruption of information security and other systems, including as a result of cyber-attacks or other cyber incidents, could negatively affect our earnings or otherwise harm our business.
Increasingly, our data processing, communication and information exchange depends on a variety of computing platforms and networks, both internal and those of external, third-party vendors. We devote significant resources and management focus to ensuring the integrity of our systems through information security and business continuity programs and otherwise. But there can be no assurance that our systems will not experience a breach interruption in service or other failure. We may be required to spend significant capital and other resources to protect against the threat of security breaches and computer viruses, or to alleviate problems caused by external or internal security breaches, acts of vandalism, viruses, misplaced or lost data, programming or human errors or other similar events, all of which could have an adverse effect on our results of operations.

Information security risks for financial institutions continue to increase in part because of new technologies, the use of the Internet and telecommunications technologies (including mobile devices) to conduct financial and other business transactions and the increased sophistication and activities of organized crime, perpetrators of fraud, hackers, terrorists and others. In addition to cyber-attacks or other security breaches involving the theft of sensitive and confidential information, hackers continue to engage in attacks against large financial institutions including denial of service attacks designed to disrupt external customer facing services, and ransomware attacks designed to deny organizations access to key internal resources or systems. Moreover, we are not able to anticipate or implement effective preventive measures against all security breaches of these types, especially because the techniques used change frequently and because attacks can originate from a wide variety of sources. We employ detection and response mechanisms designed to contain and mitigate security incidents, but early detection may be thwarted by sophisticated attacks and malware designed to avoid detection. Additionally, we face risks related to cyber-attacks and other security breaches in connection with our own and third-party systems, processes and data, including credit card transactions that typically require the transmission of sensitive information regarding our customers through various third parties, including merchant acquiring banks, payment processors, payment card networks and our processors. Some of these parties have in the past been the target of security breaches and cyber-attacks, and because the transactions involve third parties and environments such as the point of sale that we do not control or secure, future security breaches or cyber-attacks affecting any of these third parties could impact us through no fault of our own, and in some cases we may have exposure and suffer losses for breaches or attacks relating to them.

While to date we have not been the target of a successful, material cyber-attack, breach or other incidents, we cannot guarantee that our systems, or the systems of the third-party vendors we rely on, are free from vulnerability to attack, despite safeguards we and our third-party vendors have instituted.

While we diligently assess applicable regulatory and legislative developments affecting our business, laws and regulations relating to cybersecurity have been frequently changing, imposing new requirements on us, such as the recently adopted New York State Department of Financial Services’ Cybersecurity Requirements for Financial Services Companies regulation. In light of this, we face the potential for additional regulatory scrutiny that will lead to increasing compliance and technology expenses and, in some cases, could constrain our plans for growth and other strategic objectives.

We depend on our executive officers and key personnel to continue the implementation of our long-term business strategy and could be harmed by the loss of their services.
We believe that our continued growth and future success will depend in large part on the skills of our management team and our ability to motivate and retain these individuals and other key personnel. In particular, we rely on the leadership of our Chief Executive Officer, Jack Kopnisky, and our Chief Financial Officer, Luis Massiani, who was also recently appointed Chief Operating Officer. The loss of service of Mr. Kopnisky, Mr. Massiani or one or more of our other executive officers or key personnel could reduce our ability to
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successfully implement our long-term business strategy, could cause our business to suffer, and could negatively impact the value of our common stock. Leadership changes will occur from time to time, such as the previously-announced upcoming transition of Bea Ordonez to the role of Chief Financial Officer, and we cannot predict whether resignations of key personnel will occur or whether we will be able to recruit additional qualified personnel. We believe our management team possesses valuable knowledge about the banking industry and our markets and that their knowledge and relationships would be very difficult to replicate. Although the Chief Executive Officer, Chief Operating Officer, Chief Financial Officer and other executive officers have entered into employment agreements with us, it is possible that they may not complete the term of their employment agreements or renew them upon expiration. Our success also depends on the experience of our financial center managers and lending officers and on their relationships with the customers and communities they serve. The loss of these key personnel could negatively impact our banking operations. Further, the loss of key personnel, or the inability to recruit and retain qualified personnel in the future, could have an adverse effect on our business, financial condition and results of operations.

Our investments in certain tax-advantaged projects may not generate returns as anticipated or at all and may have an adverse impact on our results of operations.
We invest in certain tax-advantaged investments that support qualified affordable housing projects and other community development initiatives. Our investments in these projects rely on the ability of the projects to generate a return primarily through the realization of federal and state income tax credits and other tax benefits. We face the risk that tax credits, which remain subject to recapture by taxing authorities based on compliance with relevant requirements at the project level, may not be able to be realized. The risk of not being able to realize the tax credits and other tax benefits associated with a particular project depends on many factors that are outside our control. A project’s failure to realize these tax credits and other tax benefits may have a negative impact on our investment and, as a result, on our financial condition and results of operations.

ITEM 1B.Unresolved Staff Comments

Not applicable.
ITEM 2. Properties

Our headquarters are located in a leased facility located at Two Blue Hill Plaza, Second Floor, Pearl River, New York. We also lease corporate back-office space in New York City, Jericho on Long Island, and White Plains in Westchester County, all in New York. We lease space in a facility located in Dallas, Texas that includes our asset-based lending and equipment finance business lines. At December 31, 2020, we conducted our business through 76 full-service retail and commercial financial centers which serve the New York Metro Market and the New York Suburban Market 40 of which are owned, 36 of which are leased. Our financial centers are located in Nassau and Suffolk Counties on Long Island, in the boroughs of Manhattan, Westchester and Rockland County, all of which are in New York. We also have one office in New Jersey.

In addition to our financial center network and corporate offices, we lease nine additional properties that are used for general corporate purposes. See Note 6. “Premises and Equipment, Net” in the notes to consolidated financial statements for further detail on our premises and equipment.
ITEM 3. Legal Proceedings
See Note 20. “Litigation” in the notes to consolidated financial statements that is incorporated herein by reference. We do not anticipate that the aggregate liability arising out of litigation pending against us and our subsidiaries will be material to our consolidated financial statements.
ITEM 4.Mine Safety Disclosures
Not applicable.
PART II
ITEM 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Common Stock Market Prices, Holders and Dividends
Our common stock is traded on the NYSE under the symbol “STL”.

As of December 31, 2020, there were 192,923,371 shares of our common stock outstanding held by 6,530 holders of record. The closing price per share of our common stock on December 31, 2020, which was the last trading day of our fiscal year, was $17.98.
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The declaration of dividends is subject to the discretion of our Board. The Board is committed to continuing to pay regular cash dividends; however, there can be no assurance as to future dividends. The Board will consider factors such as financial results, capital requirements, financial condition and any other factors it deems relevant.
See the section captioned “Effect of Compliance with Supervision and Governmental Regulation” included in Item 1. “Business”, the section captioned “Liquidity and Capital Resources” included in Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Note 18. “Stockholders’ Equity” in the notes to consolidated financial statements, all of which are included elsewhere in this report, for additional information regarding our common stock and our ability to pay dividends.
Performance Graph
Set forth below is a stock performance graph comparing the cumulative total shareholder return on Sterling Bancorp common stock with (a) the cumulative total return on the KBW Bank Index; and (b) the SNL Mid-Atlantic Bank Index, measured as of the last trading day of each period shown. The graph assumes an investment of $100 on December 31, 2015 and reinvestment of dividends on the date of payment without commissions. The performance graph represents past performance and should not be considered to be an indication of likely future stock performance.
stl-20201231_g1.jpg
At December 31,
201520162017201820192020
Sterling Bancorp100.00 146.75 156.11 106.11 137.36 119.69 
KBW Bank Index100.00 128.51 152.40 125.41 170.71 153.11 
SNL Mid-Atlantic Bank Index100.00 127.10 155.78 133.10 189.29 168.47 
This stock performance graph shall not be deemed incorporated into this annual report on Form 10-K under the Securities Act, or the Exchange Act, except to the extent that we specifically incorporate this information by reference, and shall not otherwise be deemed filed under such Acts.
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Issuer Purchases of Equity Securities
The following table reports information regarding purchases of our common stock during the fourth quarter of 2020 and the stock repurchase plan approved by the Board: 

Total Number
of shares
(or units)
purchased 
Average
price paid
per share
(or unit)
Total number of
shares (or units)
purchased as part
of publicly
announced plans
or programs (1)
Maximum number
(or approximate
dollar value) of
shares (or units)
that may yet be
purchased under the
plans or programs (1)
Period (2020)
October 1 — October 31500,872 $13.02 500,872 16,170,904 
November 1 — November 30267,324 14.08 267,324 15,903,580 
December 1 — December 311,156,398 17.54 1,156,398 14,747,182 
Total1,924,594 $15.88 1,924,594 

(1) On February 24, 2020, the Board of Directors increased the authorized share repurchase limit to 50,000,000 common shares. For additional information on our share repurchase program, see Note 18. “Stockholders’ Equity - Stock Repurchase Plan” in the notes to consolidated financial statements.

ITEM 6. Selected Financial Data

The following summary data is based in part on the consolidated financial statements and accompanying notes, and other schedules included in our Annual Reports on Form 10-K for the calendar years ended December 31, 2020, 2019, 2018, 2017 and 2016 and is derived in part from, and should be read together with, the audited consolidated financial statements and notes thereto that appear in this annual report on Form 10-K.
Significant Items in the Financial Data Presented below
The Astoria Merger in October of 2017 increased our assets by $13.8 billion and our liabilities by $12.5 billion and expanded our geographic footprint in the Greater New York metropolitan region. There were two additional acquisitions in 2019 which were recorded as business combinations. The operating results of mergers and acquisitions during the periods presented are included within our results of operations since the date of acquisition. For additional information regarding the significant changes in the financial data presented below, see Note 2. “Acquisitions” in the notes to consolidated financial statements, which is included elsewhere in this report.
Dollar amounts in tables are stated in thousands, except for share and per share amounts.
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At or for the year ended December 31,
 20202019201820172016
Selected balance sheet data:
End of period balances:
Total securities$4,039,456 $5,075,309 $6,667,180 $6,474,561 $3,118,838 
Portfolio loans21,848,409 21,440,212 19,218,530 20,008,983 9,527,230 
Total assets29,820,138 30,586,497 31,383,307 30,359,541 14,178,447 
Non-interest bearing deposits5,443,907 4,304,943 4,241,923 4,080,742 3,239,332 
Interest bearing deposits17,675,615 18,113,715 16,972,225 16,457,462 6,828,927 
Total deposits23,119,522 22,418,658 21,214,148 20,538,204 10,068,259 
Borrowings1,321,714 2,885,958 5,214,183 4,991,210 2,056,612 
Stockholders’ equity4,590,514 4,530,113 4,428,853 4,240,178 1,855,183 
Tangible common stockholders’ equity1
2,676,779 2,598,686 2,547,852 2,367,876 1,092,230 
Average balances:
Total securities$4,554,778 $5,676,558 $6,704,025 $4,144,435 $2,878,944 
Total loans21,798,721 20,408,566 20,190,630 12,215,759 8,520,367 
Total assets30,472,854 30,138,390 30,746,916 18,451,301 12,883,226 
Non-interest bearing deposits
5,069,062 4,276,992 4,108,881 3,363,636 3,120,973 
Interest bearing deposits
18,350,696 17,113,663 16,874,456 9,570,199 6,519,993 
Total deposits23,419,758 21,390,655 20,983,337 12,933,835 9,640,966 
Borrowings1,817,640 3,689,694 4,950,546 2,759,919 1,355,491 
Stockholders’ equity4,523,468 4,463,605 4,344,096 2,498,512 1,739,073 
Tangible common stockholders’ equity1
2,600,140 2,552,123 2,458,580 1,464,057 976,394 
Selected operating data:
Total interest income$1,014,021 $1,202,540 $1,208,473 $682,449 $461,551 
Total interest expense149,100 283,617 241,070 106,306 57,282 
Net interest income864,921 918,923 967,403 576,143 404,269 
Provision for credit losses252,386 45,985 46,000 26,000 20,000 
Net interest income after provision for credit losses612,535 872,938 921,403 550,143 384,269 
Total non-interest income135,562 130,865 103,197 64,202 70,987 
Total non-interest expense492,429 463,837 458,370 433,375 247,902 
Income before income taxes
255,668 539,966 566,230 180,970 207,354 
Income tax expense29,899 112,925 118,976 87,939 67,382 
Net income225,769 427,041 447,254 93,031 139,972 
Preferred stock dividends7,883 7,933 7,978 2,002 — 
Net income available to common stockholders
$217,886 $419,108 $439,276 $91,029 $139,972 
Per common share data:
Basic earnings per share
$1.12 $2.04 $1.96 $0.58 $1.07 
Diluted earnings per share
1.12 2.03 1.95 0.58 1.07 
Adjusted diluted earnings per share, non-GAAP1
1.20 2.07 2.00 1.40 1.11 
Dividends declared per share
0.28 0.28 0.28 0.28 0.28 
Dividend payout ratio
24.98 %13.77 %14.33 %48.64 %26.25 %
Book value per share
$23.09 $22.13 $19.84 $18.24 $13.72 
Tangible book value per share1
13.87 13.09 11.78 10.53 8.08 
_________________________
See legend below tables.
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At or for the year ended December 31,
20202019201820172016
Common shares outstanding:
Shares outstanding at period end192,923,371 198,455,324 216,227,852 224,782,694 135,257,570 
Weighted average shares basic194,084,358 205,679,874 224,299,488 157,513,639 130,607,994 
Weighted average shares diluted194,393,343 206,131,628 224,816,996 158,124,270 131,234,462 
Other data:
PPNR1
$508,054 $585,951 $612,230 $206,970 $227,354 
Adjusted PPNR1
493,581 505,183 525,214 309,574 219,239 
FTE period end1,460 1,639 1,907 2,076 970 
Financial centers period end76 82 106 128 42 
Performance ratios:
Return on average assets0.72 %1.39 %1.43 %0.49 %1.09 %
Return on average equity4.82 9.39 10.11 3.64 8.05 
     Reported return on average tangible assets1
0.76 1.48 1.51 0.52 1.15 
     Adjusted return on average tangible assets1
0.82 1.51 1.55 1.27 1.20 
     Reported return on average tangible common equity1
8.38 16.42 17.87 6.22 14.34 
     Adjusted return on average tangible common equity1
9.00 16.73 18.29 15.17 14.90 
     Operating efficiency ratio, as reported1
49.2 44.2 42.8 67.7 52.2 
     Operating efficiency ratio, as adjusted1
43.4 40.1 38.8 41.8 46.2 
     Net interest margin - GAAP2
3.21 3.43 3.51 3.44 3.44 
     Net interest margin - tax equivalent basis2
3.26 3.49 3.57 3.55 3.55 
Capital ratios (Company):
     Common equity tier 1 risk-based ratio11.39 %11.06 %12.31 %12.37 %10.73 %
Tier 1 risk-based capital ratio11.96 11.65 12.95 13.07 10.73 
Total risk-based capital ratio15.20 13.89 14.06 14.18 12.73 
Tier 1 leverage ratio10.14 9.55 9.50 9.39 8.95 
Tangible equity to tangible assets10.03 9.50 9.06 8.76 8.14 
     Tangible common equity to tangible assets9.559.03 8.60 8.27 8.14 
Regulatory capital ratios (Bank):
     Common equity tier 1 risk-based ratio13.38 %12.32 %13.55 %13.95 %10.87 %
Tier 1 risk-based capital ratio13.38 12.32 13.55 13.95 10.87 
Total risk-based capital ratio14.73 13.52 14.80 15.21 13.06 
Tier 1 leverage ratio11.33 10.11 9.94 10.10 9.08 
Asset quality data and ratios:
ACL - Loans3
$326,100 $106,238 $95,677 $77,907 $63,622 
NPLs167,059 179,161 168,822 187,213 78,853 
NPAs172,406 191,350 188,199 214,308 92,472 
Net charge-offs122,405 35,424 28,230 11,715 6,523 
NPAs to total assets0.58 %0.63 %0.60 %0.71 %0.65 %
       NPLs to total loans4
0.76 0.84 0.88 0.94 0.83 
ACL - Loans to NPLs195.20 59.30 56.67 41.61 80.68 
    ACL - loans to total loans4
1.49 0.50 0.50 0.39 0.67 
Net charge-offs to average loans0.56 0.17 0.14 0.10 0.08 
________________________
1    See a reconciliation of as reported financial measures to as adjusted (non-GAAP) financial measures below under the caption “Non-GAAP Financial Measures.”
2    Net interest margin is net interest income directly from our consolidated income statements as a percentage of average interest-earning assets for the period. Net interest margin tax equivalent basis is net interest income adjusted for the portion of our net interest income that is exempt from taxation. An amount equal to the tax benefit derived from that component of our interest income is added back to the net interest income total. This adjustment is considered helpful in comparing one financial institution’s net interest income (pre-tax) to that of another institution, as each will have a different proportion of tax-exempt items in their portfolios.
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3    ACL - loans is presented for 2020 in accordance with our adoption of the CECL Accounting Standard. In the earlier periods, the amount presented is the allowance for loan losses calculated in accordance with the loss incurred model.
4    Total loans excludes loans held for sale.

Non-GAAP Financial Measures
The non-GAAP financial measures presented below are used by management and our Board on a regular basis in addition to our GAAP results to facilitate the assessment of our financial performance and to assess our performance compared to our annual budget and strategic plans. These non-GAAP financial measures complement our GAAP reporting and are presented below to provide investors, analysts, regulators and others with additional information that we use to manage our business and evaluate our performance. Because not all companies use identical calculations, the presentation of the non-GAAP financial measures may not be comparable to other similarly titled measures used by other companies. This information supplements our GAAP reported results, and should not be viewed in isolation from, or as a substitute for, our GAAP results. Accordingly, this non-GAAP financial information should be read in conjunction with our consolidated financial statements, and notes thereto, for the year ended December 31, 2020, included elsewhere in this annual report on Form 10-K. When non-GAAP/adjusted measures are impacted by income tax expense, we present the pre-tax amount for the income and expense items that result in the non-GAAP adjustments and present the income tax expense impact at the effective tax rate in effect for the period presented. The following non-GAAP financial measures reconcile our GAAP reported results to our as adjusted non-GAAP reported results and metrics presented in the Selected Financial Data table above in this Item 6.

For the year ended December 31,
20202019201820172016
The following table shows the reconciliation of pretax pre-provision net revenue to adjusted pretax pre-provision net revenue1:
Net interest income$864,921 $918,923 $967,403 $576,143 $404,269 
Non-interest income135,562 130,865 103,197 64,202 70,987 
Total net revenue1,000,483 1,049,788 1,070,600 640,345 475,256 
Non-interest expense492,429 463,837 458,370 433,375 247,902 
PPNR508,054 585,951 612,230 206,970 227,354 
Adjustments:
Accretion income(38,504)(91,212)(111,941)(43,493)(18,586)
Net (gain) loss on sale of securities(9,428)6,905 10,788 344 (7,522)
Net loss on termination of Astoria defined benefit pension plan— (11,817)— — — 
Net (gain) on sale of residential mortgage loans— (8,313)— — — 
Net (gain) loss on sale of premise and equipment— — (11,800)— 
Loss (gain) on extinguishment of debt19,462 (46)(172)— 9,729 
Impairment related to financial centers and real estate consolidation strategy13,311 14,398 8,736 — — 
Charge for asset write-downs, systems integration, retention and severance— 8,477 4,396 105,110 4,485 
Merger-related expense— — — 39,232 265 
Amortization of non-compete agreements and acquired customer list intangible assets686 840 1,177 1,411 3,514 
Adjusted PPNR$493,581 $505,183 $513,414 $309,575 $219,239 
See legend beginning on page 28.
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At or for the year ended December 31,
20202019201820172016
The following table shows the reconciliation of stockholders’ equity to tangible common equity (non-GAAP) and the tangible common equity ratio (non-GAAP)2:
Total assets
$29,820,138 $30,586,497 $31,383,307 $30,359,541 $14,178,447 
Goodwill and other intangibles
(1,777,046)(1,793,846)(1,742,578)(1,733,082)(762,953)
Tangible assets
28,043,092 28,792,651 29,640,729 28,626,459 13,415,494 
Stockholders’ equity
4,590,514 4,530,113 4,428,853 4,240,178 1,855,183 
Preferred stock
(136,689)(137,581)(138,423)(139,220)— 
Goodwill and other intangibles
(1,777,046)(1,793,846)(1,742,578)(1,733,082)(762,953)
Tangible common stockholders’ equity
2,676,779 2,598,686 2,547,852 2,367,876 1,092,230 
Common stock outstanding at period end
192,923,371 198,455,324 216,227,852 224,782,694 135,257,570 
Common stockholders’ equity as a % of total assets
14.94 %14.36 %13.67 %13.51 %13.08 %
Book value per common share
$23.09 $22.13 $19.84 $18.24 $13.72 
Tangible common equity as a % of tangible assets
9.55 %9.03 %8.60 %8.27 %8.14 %
Tangible book value per common share
$13.87 $13.09 $11.78 $10.53 $8.08 
See legend beginning on page 28.
At or for the year ended December 31,
20202019201820172016
The following table shows the reconciliation of reported net income (GAAP) and diluted earnings per share to adjusted net income available to common stockholders (non-GAAP) and adjusted diluted earnings per share (non-GAAP) 3:
Income before income tax expense$255,668 $539,966 $566,230 $180,970 $207,354 
Income tax expense29,899 112,925 118,976 87,939 67,382 
Net income (GAAP)225,769 427,041 447,254 93,031 139,972 
Adjustments:
Net (gain) loss on sale of securities(9,428)6,905 10,788 344 (7,522)
Net (gain) on termination of pension plan— (11,817)— — — 
Net (gain) on sale of residential mortgage loans— (8,313)— — — 
Net (gain) loss on sale of premise and equipment— — (11,800)— 
(Gain) on sale of trust division— — — — (2,255)
(Loss) gain on extinguishment of debt19,462 (46)(172)— 9,729 
Merger-related expense— — — 39,232 265 
Charge for asset write-downs, systems integration, retention and severance— 8,477 4,396 105,110 4,485 
Impairment related to financial centers and real estate consolidation strategy13,311 14,398 8,736 — — 
Amortization of non-compete agreements and acquired customer list intangibles686 840 1,177 1,411 3,514 
Total pre-tax adjustments24,031 10,444 13,125 146,098 8,216 
Adjusted pre-tax income279,699 550,410 579,355 327,068 215,570 
Adjusted income tax expense37,759 115,586 121,732 103,027 70,052 
Adjusted net income (non-GAAP)241,940 434,824 457,623 224,041 145,518 
Preferred stock dividend7,883 7,933 7,978 2,002 — 
Adjusted net income available to common stockholders (non-GAAP)$234,057 $426,891 $449,645 $222,039 $145,518 
Weighted average diluted shares194,393,343 206,131,628 224,816,996 158,124,270 131,234,462 
Diluted EPS (GAAP)$1.12 $2.03 $1.95 $0.58 $1.07 
Adjusted diluted EPS (non-GAAP)1.20 2.07 2.00 1.40 1.11 
See legend beginning on page 28.
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 At or for the year ended December 31,
 20202019201820172016
The following table shows the reconciliation of reported return on average tangible common equity and adjusted return on average tangible common equity (non-GAAP) 4:
Average stockholders’ equity
$4,523,468 $4,463,605 $4,344,096 $2,498,512 $1,739,073 
Average preferred stock
(137,247)(138,007)(138,829)(35,122)— 
Average goodwill and other intangibles
(1,786,081)(1,773,475)(1,746,687)(999,333)(762,679)
Average tangible common stockholders’ equity
2,600,140 2,552,123 2,458,580 1,464,057 976,394 
Net income available to common stockholders
217,886 419,108 439,276 91,029 139,972 
Reported return on average tangible common equity
8.38 %16.42 %17.87 %6.22 %14.34 %
Adjusted net income available to common stockholders
$234,057 $426,891 $449,645 $222,039 $145,518 
Adjusted return on average tangible common equity
9.00 %16.73 %18.29 %15.17 %14.90 %
See legend beginning on page 28.

 At or for the year ended December 31,
 20202019201820172016
The following table shows the reconciliation of the reported operating efficiency ratio and adjusted operating efficiency ratio (non-GAAP) 5:
Net interest income$864,921 $918,923 $967,403 $576,143 $404,269 
Non-interest income135,562 130,865 103,197 64,202 70,987 
Total net revenue1,000,483 1,049,788 1,070,600 640,345 475,256 
Tax equivalent adjustment on securities
13,271 14,834 16,231 20,054 12,745 
Net (gain) loss on sale of securities(9,428)6,905 10,788 344 (7,522)
Net (gain) on termination of pension plan— (11,817)— — — 
(Gain) on sale of residential loans— (8,313)— — — 
Depreciation of operating leases(12,888)— — — — 
Net (gain) loss on sale of fixed assets— — (11,800)— 
(Gain) on sale of trust division— — — — (2,255)
Adjusted total net revenue 991,438 1,051,397 1,085,819 660,744 478,224 
Non-interest expense492,429 463,837 458,370 433,375 247,902 
Loss (gain) on extinguishment of debt(19,462)46 172 — (9,729)
Merger-related expense— — — (39,232)(265)
Charge for asset write-downs, systems integration, retention and severance
— (8,477)(4,396)(105,110)(4,485)
Impairment related to financial centers and real estate consolidation strategy
(13,311)(14,398)(8,736)— — 
Depreciation of operating leases(12,888)— — — — 
Amortization of intangible assets(16,800)(19,181)(23,646)(13,008)(12,416)
Adjusted non-interest expense
$429,968 $421,827 $421,764 $276,025 $221,007 
Reported operating efficiency ratio49.2 %44.2 %42.8 %67.7 %52.2 %
Adjusted operating efficiency ratio
43.4 %40.1 %38.8 %41.8 %46.2 %
See legend beginning on page 28.
 At or for the year ended December 31,
 20202019201820172016
The following table shows the reconciliation of reported return on average tangible assets and adjusted return on average tangible assets 6:
Average assets
$30,472,854 $30,138,390 $30,746,916 $18,451,301 $12,883,226 
Average goodwill and other intangibles
(1,786,081)(1,773,475)(1,746,687)(999,333)(762,679)
Average tangible assets
28,686,773 28,364,915 29,000,229 17,451,968 12,120,547 
Net income available to common stockholders
217,886 419,108 439,276 91,029 139,972 
Reported return on average tangible assets
0.76 %1.48 %1.51 %0.52 %1.15 %
Adjusted net income available to common stockholders
$234,057 $426,891 $449,645 $222,039 $145,518 
Adjusted return on average tangible assets
0.82 %1.51 %1.55 %1.27 %1.20 %
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See legend below.

1 PPNR or pre-tax pre-provision net revenue, is a non-GAAP financial measure calculated by summing our GAAP net interest income plus GAAP non-interest income minus our GAAP non-interest expense and does not consider the provision for credit losses and income taxes. We believe the use of PPNR provides useful information to readers of our financial statements because it enables an assessment of our ability to generate earnings to cover credit losses. Adjusted PPNR includes the adjustments we make for adjusted earnings and excludes accretion income. We believe adjusted PPNR supplements our PPNR calculation. We use this calculation to assess our performance in the current operating environment.

2 Stockholders’ equity as a percentage of total assets, book value per common share, tangible common equity as a percentage of tangible assets and tangible book common value per share provides information to help assess our capital position and financial strength. We believe tangible book measures improve comparability to other banking organizations that have not engaged in acquisitions that have resulted in the accumulation of goodwill and other intangible assets.

3 Adjusted net income available to common stockholders and adjusted diluted earnings per share present a summary of our earnings after, certain adjustments to revenues and expenses (generally associated with discrete merger transactions and other non-recurring items) and are designed to help in assessing our run rate profitability.

4 Reported return on average tangible common equity and adjusted return on average tangible common equity measures provide information to evaluate the use of our tangible common equity.

5 The reported operating efficiency ratio is a non-GAAP measure calculated by dividing our GAAP non-interest expense by the sum of our GAAP net interest income plus GAAP non-interest income. The adjusted operating efficiency ratio is a non-GAAP measure calculated by dividing non-interest expense adjusted for intangible asset amortization and certain expenses generally associated with discrete merger transactions and non-recurring items by the sum of net interest income plus non-interest income plus the tax equivalent adjustment on securities income and elimination of the impact of gain or loss on sale of securities. The adjusted operating efficiency ratio is a measure we use to assess our operating performance.

6 Reported return on average tangible assets and adjusted return on average tangible assets measures provide information to help assess our profitability.

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

For a discussion of our financial condition and results of operations for fiscal 2019 as compared to fiscal 2018, see “Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019 filed with the SEC on February 28, 2020.

Forward-Looking Statements
We make statements in this report, and we may from time to time make other statements, regarding our outlook or expectations for earnings, revenues, expenses and/or other financial, business or strategic matters regarding or affecting us that are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. Forward-looking statements are typically identified by words such as “believe,” “expect,” “anticipate,” “intend,” “outlook,” “target,” “estimate,” “forecast,” “project,” by future conditional verbs such as “will,” “should,” “would,” “could” or “may,” or by variations of such words or by similar expressions. These statements are not historical facts, but instead represent our current expectations, plans or forecasts and are based on the beliefs and assumptions of the management and the information available to management at the time that these disclosures were prepared.

Forward-looking statements are subject to numerous assumptions, risks (both known and unknown) and uncertainties, and other factors that change over time. Forward-looking statements speak only as of the date they are made. We do not assume any duty and do not undertake to update our forward-looking statements. Because forward-looking statements are subject to assumptions, risks, uncertainties, and other factors, actual results or future events could differ, possibly materially, from those that we anticipated in our forward-looking statements and future results could differ materially from our historical performance.

The following factors, among others, could cause our future results to differ materially from the plans, objectives, goals, expectations, anticipations, estimates and intentions expressed in forward-looking statements:
our ability to successfully implement growth and other strategic initiatives, reduce expenses and to integrate and fully realize cost savings and other benefits we estimate in connection with acquisitions, and limiting any business disruption arising therefrom;
oversight of the Bank by various federal regulators;
adverse publicity, regulatory actions or litigation with respect to us or other well-known companies and the financial services industry in general and a failure to satisfy regulatory standards;
the effects of and changes in monetary and policies of the FRB and the U.S. Government, respectively;
our ability to make accurate assumptions and judgments about an appropriate level of ACL - loans and the collectability of our loan portfolio, including changes in the level and trend of loan delinquencies and write-offs that may lead to increased losses and non-performing assets in our loan portfolio, result in our ACL - loans not being adequate to cover actual losses, and require us to materially increase our reserves;
our use of estimates in determining the fair value of certain of our assets, which may prove to be incorrect and result in significant declines in valuation;
our ability to manage changes in market interest rates;
our ability to capitalize on our substantial investments in our information technology and operational infrastructure and systems;
changes in other economic, competitive, governmental, regulatory, and technological factors affecting our markets, operations, pricing, products, services and fees;
the ongoing trajectory of COVID-19 and the extent to which and speed at which the global economy recovers, the nature and extent of ongoing governmental measures to contain the pandemic, the speed and efficacy of the vaccine roll out in New York State and nationally, the availability of our colleagues; the impact on our clients and vendors, including the continued ability of our borrowers to repay their borrowings in accordance with loan terms, and the potential impact of a more severe or prolonged dampening in demand for our products; and
our success at managing the risks involved in the foregoing and managing our business.

Additional factors that may affect our results are discussed in this annual report on Form 10-K under Item 1A, “Risk Factors” and elsewhere in this report or in other filings with the SEC. These risks and uncertainties should be considered in evaluating forward-looking statements and undue reliance should not be placed on such statements. You should read such statements carefully.

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Impact of COVID-19
The COVID-19 pandemic resulted in significant economic disruption which adversely affected our business and the business of our clients. We experienced a material decline in revenues in the second quarter of 2020, a result of dampened demand for lending products in our target markets and a significant decline in transactional activity in our receivables management and payroll businesses. While still short of our pre-pandemic forecast and our performance in 2019, we saw a rebound in our revenues during the second half of 2020, as business conditions began to normalize and clients saw an improvement in their performance, driving increased demand for our products and a recovery in the amount of new business generated.

Our consolidated financial statements reflect estimates and assumptions we make that impact the reported amounts of assets and liabilities, including the amount of the ACL we establish. The impact of the COVID-19 pandemic and the severe deterioration in macroeconomic conditions that has resulted from it, as well as the ongoing governmental measures needed to contain it, had a material adverse effect on the amount of our ACL - Loans. Our provision for credit losses is discussed further below in “Results of Operations - Provision for Credit Losses.”

Additionally, COVID-19 required enhanced safety and cleaning measures and we adopted agile workforce policies and practices to allow us to effectively transition to a remote working environment all of, which negatively impacted our operating expenses in 2020.

There is still significant uncertainty concerning the ongoing trajectory of the COVID-19 pandemic, and the extent to which and speed at which economic conditions will normalize, especially in the NY Metro area. The extent to which our business will continue to be adversely impacted will depend on numerous evolving factors and future developments that we are not able to predict, including the duration, spread and severity of the outbreak; the effectiveness of containment measures, including the speed of the ongoing vaccine distribution effort; and how quickly and to what extent normal economic and operating conditions can resume.

LIBOR Transition and Phase-Out
We have a significant number of loans, borrowings and swaps that are tied to LIBOR benchmark interest rates. It is anticipated that financial institutions will be required to transition new and existing loans, swaps and other borrowings to an alternative to LIBOR and the FRBNY has established the SOFR as its recommended alternative to LIBOR. We have created a sub-committee of our Asset Liability Management Committee to address our transition from LIBOR to an alternative benchmark rate. This committee includes personnel from legal, loan operations, risk, IT, credit, business intelligence, treasury, corporate banking, marketing, audit, accounting and corporate development.

Critical Accounting Policies and Accounting Estimates
Our accounting and reporting policies are prepared in accordance with GAAP and conform to general practices within the banking industry. The preparation of financial statements requires us to use judgment in making estimates and assumptions that affect reported amounts of assets and liabilities, reported amounts of income and expense and the disclosure of contingent assets and liabilities. The following estimates, which are based on relevant information available at the end of each period, are subject to inherent risks and uncertainties related to judgments and assumptions made. We consider the estimates to be critical in applying our accounting policies. Given the considerable uncertainty that may exist at the time the estimate is made, it is likely that changes could occur in our estimates from period to period and these changes could have a material impact on the financial statements.

We believe the judgments, assumptions and estimates utilized in the following critical accounting estimates are reasonable. Although actual events may differ from our assumptions, we do not believe that different outcomes from those assumed are more likely. However, our estimates could prove inaccurate, and changes to those estimates in future periods could result in charges which could materially negatively impact our earnings in those future periods.
ACL - Loans.
We consider the methodology for determining the ACL - loans to be a critical accounting policy and a critical accounting estimate due to the high degree of judgment involved, the subjectivity of the assumptions utilized and the potential for future changes in the economic environment that could result in changes to the amount of the ACL - loans considered necessary.

It is generally believed that the adoption of the CECL Standard will result in greater volatility in reported earnings and capital levels. The CECL Standard requires us to estimate credit losses over the full expected remaining life of a loan and that estimate is highly sensitive to changes in a wide range of forecasted economic activity indicators, at the global, national and local level.

We use several models to estimate expected losses over the estimated life of the loans in our portfolio. Different models are generally used based on the loan type and the characteristics of the loan or pool of loans. The methodologies used to model expected credit
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losses for each of our portfolio segments is disclosed in Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies - Recently Adopted Accounting Standards - ACL - Loans.” The key inputs considered in our CECL models and significant assumptions used by us and our third-party data providers are discussed below in “Asset Quality Characteristics and Credit Costs - Allocation of ACL - Loans.”

Our implementation of the CECL Standard was designed to conform to the requirements of GAAP and other relevant regulatory guidance. Our CECL model uses economic forecast data provided by Moody’s in their US macro-economic outlook dataset, which includes forecast data related to unemployment levels, GDP, target benchmark interest rates, CRE prices and other key economic indicators. We use Moody’s baseline estimate and, as necessary, apply additional qualitative factors and assumptions to arrive at our best estimate of expected credit losses. We also prepare and review alternative models including one that assumes a more favorable economic environment and another that assumes a less favorable economic environment, and we consider whether those alternatives are more likely than the baseline scenario.

The ACL - Loans was $106.2 million at December 31, 2019, increased to $196.8 million on January 1, 2020 upon the adoption of the CECL Standard, and increased to $365.5 million at June 30, 2020 following the onset of the pandemic and as a result of the severe deterioration in macro-economic conditions. At December 31, 2020, the ACL - Loans was $326.1 million.

Goodwill and Intangible Assets.
We believe the methodology used to determine the fair value of goodwill to be a critical accounting policy and a critical accounting estimate. In accordance with GAAP, we record goodwill as the excess of the purchase price in a business combination over the fair value of the identifiable net assets acquired. Ordinarily, we perform a review for impairment of our intangible assets annually in the fourth quarter. In response to the onset of the pandemic, the rapid deterioration in economic conditions globally and in our mart area, as well as the negative impact on our stock price, we performed an impairment evaluation during the second quarter of 2020, engaging an independent third-party to evaluate the fair value of the Company compared to its carrying value. The results of this evaluation were that our goodwill and intangible assets were not impaired. Fair value was estimated primarily using a discounted cash flow analysis. Significant assumptions included in the discounted cash flow analysis included the following:
management’s financial projections for the period 2020 through 2024;
earnings retention based on maintaining a minimum tangible common capital ratio of 8.00%;
operating expense cost savings estimated at 10.0%; and
a capitalization rate of 9.5% based on a 12.5% discount rate less the estimated terminal growth rate of 3.0%.

At December 31, 2020, we concluded that an independent third-party evaluation of the fair value of goodwill was not necessary and that goodwill and intangible asset impairment did not exist. See Note 7. “Goodwill and Other Intangible Assets” in the notes to consolidated financial statements included elsewhere in this report, for additional information regarding our goodwill impairment test. We will continue to monitor and evaluate the impact of COVID-19, and other triggering events that may indicate an impairment of goodwill in the future. In the event that we conclude that all or a portion of our goodwill or intangible assets are found to be impaired, a non-cash charge for the amount of such impairment would be recorded to earnings. Such a charge would have no impact on tangible capital or our regulatory capital ratios.

Deferred Income Taxes.
We use the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized to record the value of the expected future tax benefits or consequences, determined by reference to the difference between the financial reporting carrying values of existing assets and liabilities and their respective tax bases. If current available information raises doubt as to the realization of the benefits of the deferred tax asset in future periods, a valuation allowance is established. Deferred tax assets and liabilities are measured by applying the effect of enacted tax rates and laws expected to apply in the years in which the differences between the reported carrying value and the tax basis of assets and liabilities are expected to reverse. We exercise significant judgment in evaluating the amount and timing of recognition of deferred tax liabilities and assets, including projecting the availability and amount of future taxable income. These judgments and estimates are reviewed on a continual basis as regulatory and business factors change.

For additional information on our significant accounting policies, see Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies” in the notes to consolidated financial statements.

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General
The Advantage Funding Acquisition on April 2, 2018, the Woodforest National Bank on February 28, 2019 and the Santander Bank acquisition on November 29, 2019 are discussed in Note 2. “Acquisitions” in the notes to consolidated financial statements. These transactions were accounted for as business combinations, and accordingly, their related results of operations are included from the date of acquisition. This discussion and analysis should be read in conjunction with the consolidated financial statements, notes to consolidated financial statements and other information contained in this report.

Recent Developments
In addition to the transactions discussed above, recent significant transactions and events include the following:

Change in Accounting Principle
Effective January 1, 2020, we adopted the CECL Accounting Standard, which upon adoption, increased our ACL - loans by $90.6 million, our ACL - HTM securities by $796 thousand and our ACL - off-balance sheet credit exposures by $6.1 million. In accordance with the CECL Standard, we recorded this increase as a reduction to equity. Net of tax, our equity decreased by $54.3 million on January 1, 2020, which was presented as a cumulative effect of a change in accounting principle. See Note 1. “Basis of Financial Statement Presentation and summary of Significant Accounting Policies - Recently Adopted Accounting Standards” for additional information.
Subordinated Notes Issuance
On October 30, 2020, we issued the subordinated Notes - 2030. We injected $175.0 million of the net proceeds as capital to the Bank. During the fourth quarter of 2020, we redeemed $30.0 million principal of the Subordinated Notes - Bank. We anticipate redeeming the remaining balance, which are redeemable beginning April 1, 2021 during the second quarter of 2021. See Note 9. “Borrowings, Senior Notes and Subordinated Notes” for additional information.

Repurchases of Common Stock
In the fourth quarter of 2020, we reinstated our common stock repurchase program and purchased 1,924,594 shares at a cost of $15.88 per share. For the full year, we repurchased 6,825,353 shares of our common stock at a total cost of $111.6 million, or $16.35 per share. Our weighted average diluted shares outstanding decreased by 11,738,285 between December 31, 2019 and 2020.

Quarterly Results of Operations
See Note 24. “Quarterly Results of Operations (Unaudited)” in the notes to consolidated financial statements for information regarding our quarterly results for 2020 and 2019.

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Results of Operations
We reported net income available to common stockholders of $217.9 million, or $1.12 per diluted common share for 2020, compared to net income available to common stockholders of $419.1 million, or $2.03 per diluted common share for 2019, and net income available to common stockholders of $439.3 million, or $1.95 per diluted common share, for 2018.

Results for 2020 include organic growth in loans and deposits from our commercial banking teams and full year results from the two acquisitions we made in 2019, which were:
the Woodforest Portfolio Acquisition on February 28, 2019; and
the Santander Portfolio Acquisition on November 29, 2019.

Results for 2019 included organic growth in loans and deposits from our commercial banking teams and revenues from the date of acquisition for the acquisitions mentioned above.

Dollar amounts in the tables that follow are stated in thousands, except for per share amounts and ratios.

Selected operating data, return on average assets, return on average common equity and dividends per common share for the comparable periods follow:
For the year ended December 31,
202020192018
Tax equivalent net interest income$878,192 $933,757 $983,634 
Less tax equivalent adjustment(13,271)(14,834)(16,231)
Net interest income864,921 918,923 967,403 
Provision for credit losses252,386 45,985 46,000 
Non-interest income135,562 130,865 103,197 
Non-interest expense492,429 463,837 458,370 
Income before income taxes255,668 539,966 566,230 
Income tax expense29,899 112,925 118,976 
Net income225,769 427,041 447,254 
Preferred stock dividends7,883 7,933 7,978 
Net income available to common stockholders$217,886 $419,108 $439,276 
Earnings per common share - basic$1.12 $2.04 $1.96 
Earnings per common share - diluted1.12 2.03 1.95 
Dividends per common share0.28 0.28 0.28 
Return on average assets0.72 %1.39 %1.43 %
Return on average equity4.82 9.39 10.11 

The table above summarizes our results of operations on a tax equivalent basis. Tax equivalent adjustments are the result of increasing income from tax-free securities by an amount equal to the taxes that would be paid if the income were fully taxable based on the 21% federal tax rate that was in effect for 2020, 2019 and 2018.

Net Income
For 2020, net income available to common stockholders was $217.9 million compared to net income available to common stockholders of $419.1 million for 2019, a decrease of $201.2 million. The decline in our net income when compared to the prior year was primarily due to the ongoing impact to the business environment that has resulted from the COVID-19 pandemic which, combined with the adoption of the CECL Standard, resulted in a significant increase in our provision for credit losses.

Results for 2020 included the following other significant items:

prepayment penalties on extinguishment of FHLB term borrowings of $19.5 million;
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an impairment charge of $13.3 million, related to losses on the sale of several financial centers and the early termination of certain operating leases pursuant to our real estate consolidation strategy;
net gain on sale of securities of $9.4 million; and
amortization of non-compete agreements and acquired customer list intangible assets of $686 thousand.

Excluding the impact of these items for 2020, adjusted net income available to common stockholders (non-GAAP) was $234.1 million, and adjusted diluted earnings per share available to common stockholders (non-GAAP) was $1.20. Note that for purposes of calculating our adjusted net income available to common stockholders (non-GAAP) we used our estimated annual effective tax rate before discrete items of 13.5%.

Results for 2019 included the following significant items:

gain of $11.8 million on termination of the defined benefit pension plan assumed in the Astoria Merger;
gain on sale of residential mortgage loans of $8.3 million;
an impairment charge of $14.4 million to write-off leasehold improvements, land and buildings, and the early termination of several leases pursuant to our real estate consolidation strategy;
charges for asset write-downs, systems integration costs, retention and severance expenses associated with the Santander Portfolio Acquisition and Woodforest Portfolio Acquisition of $8.5 million;
net loss on sale of securities of $6.9 million;
amortization of non-compete agreements and acquired customer list intangible assets of $840 thousand; and
gain on extinguishment of senior notes of $46 thousand.

Excluding the impact of these items for 2019, adjusted net income available to common stockholders (non-GAAP) was $426.9 million, and adjusted diluted earnings per share available to common stockholders (non-GAAP) was $2.07 for 2019.

Please refer to Item 6. “Selected Financial Data” for a reconciliation of the non-GAAP financial measures highlighted above.

Details of the changes in the various components of net income available to common stockholders are further discussed below.

Net Interest Income is the difference between interest income on earning assets, such as loans and securities, and interest expense on liabilities which are used to fund those assets, such as deposits and borrowings. Net interest income is our largest source of revenue, representing 86.5% and 87.5% of total revenue in 2020 and 2019, respectively. Net interest margin is the ratio of taxable equivalent net interest income to average interest-earning assets for the period.

Our net interest income and net interest margin are impacted by various factors including the volume and mix of interest earning assets and interest bearing liabilities, changes in the levels of interest rates, re-pricing frequencies, contractual maturities and loan repayment behavior. A flattening of the interest rate yield curve, where the spread between short-term rates and long-term rates narrows, makes holding longer-term and fixed rate interest earning assets less profitable as the relative cost to fund those assets with shorter-term deposits and borrowings increases, reducing our net interest margin and therefore our net interest income.

The ratio of interest earning assets to interest bearing liabilities was 133.8% and 128.6% for the years ended December 31, 2020 and 2019, respectively.

The following table sets forth our average balance sheet balances by category, average yields and costs, and certain other information for the periods indicated. All average balances are daily average balances. Non-accrual loans are included in the computation of average balances, but have been reflected in the table as loans carrying a zero yield. The yields set forth below include the effect of purchase accounting adjustments, deferred fees and discounts and premiums that are amortized or accreted to interest income or expense.

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 For the year ended December 31,
 202020192018
 Average
balance
InterestYield/RateAverage
balance
InterestYield/RateAverage
balance
InterestYield/Rate
Interest earning assets:
C&I and commercial finance loans (1)
$8,770,342 $340,185 3.88 %$7,309,743 $379,030 5.19 %$5,774,201 $303,167 5.25 %
CRE(2)
10,301,317 426,803 4.14 9,663,241 471,360 4.88 9,168,026 430,743 4.70 
ADC (3)
585,942 24,700 4.22 360,063 20,543 5.71 261,918 15,593 5.95 
Total commercial loans (4)
19,657,601 791,688 4.03 17,333,047 870,933 5.02 15,204,145 749,503 4.93 
Consumer loans213,747 9,226 4.32 270,039 15,199 5.63 336,711 18,967 5.63 
Residential mortgage loans1,927,373 81,960 4.25 2,805,480 143,237 5.11 4,649,774 238,026 5.12 
Total loans, net (5)
21,798,721 882,874 4.05 20,408,566 1,029,369 5.04 20,190,630 1,006,496 4.98 
Securities taxable2,485,143 73,786 2.97 3,342,559 94,823 2.84 4,114,555 115,971 2.82 
Securities tax exempt2,069,635 63,195 3.05 2,333,999 70,636 3.03 2,589,470 77,293 2.98 
Interest earning deposits425,030 2,237 0.53 375,431 7,020 1.87 291,936 3,712 1.27 
FRB and FHLB Stock198,455 5,200 2.62 298,703 15,526 5.20 342,036 21,232 6.21 
Total securities and other earning assets
5,178,263 144,418 2.79 6,350,692 188,005 2.96 7,337,997 218,208 2.97 
Total interest earnings assets
26,976,984 1,027,292 3.81 26,759,258 1,217,374 4.55 27,528,627 1,224,704 4.45 
Non-interest earning assets3,495,870 3,379,132 3,218,289 
Total assets$30,472,854 $30,138,390 $30,746,916 
Interest bearing liabilities:
Demand deposits$4,735,701 $19,725 0.42 %$4,297,038 $45,439 1.06 %$4,084,821 $31,757 0.78 %
Savings deposits (6)
2,782,142 7,909 0.28 2,474,848 8,458 0.34 2,760,759 6,699 0.24 
Money market deposits8,154,050 44,249 0.54 7,583,750 88,929 1.17 7,505,005 61,532 0.82 
Certificates of deposit2,678,803 33,676 1.26 2,758,027 49,535 1.80 2,523,871 30,108 1.19 
Total interest bearing deposits18,350,696 105,559 0.58 17,113,663 192,361 1.12 16,874,456 130,096 0.77 
Senior Notes74,885 2,378 3.18 175,153 5,515 3.15 235,074 8,747 3.72 
Other borrowings1,261,845 18,937 1.52 3,329,612 75,843 2.29 4,542,652 92,572 2.05 
Subordinated Notes - Bank
171,998 9,371 5.45 173,053 9,427 5.45 172,820 9,415 5.45 
Subordinated Notes - Company308,912 12,855 4.16 11,876 471 3.97 — — — 
Total borrowings
1,817,640 43,541 2.40 3,689,694 91,256 2.47 4,950,546 110,974 2.24 
Total interest bearing liabilities
20,168,336 149,100 0.74 20,803,357 283,617 1.36 21,825,002 241,070 1.10 
Non-interest bearing deposits5,069,062 4,276,992 4,108,881 
Other non-interest bearing liabilities
711,988 594,436 468,937 
Total liabilities25,949,386 25,674,785 26,402,820 
Stockholders’ equity4,523,468 4,463,605 4,344,096 
Total liabilities and stockholders’ equity
$30,472,854 $30,138,390 $30,746,916 
Net interest rate spread (7)
3.07 %3.19 %3.34 %
Net interest earning assets (8)
$6,808,648 $5,955,901 $5,703,625 
Tax equivalent net interest margin878,192 3.26 %933,757 3.49 %983,634 3.57 %
Less tax equivalent adjustment
(13,271)(14,834)(16,231)
Net interest income864,921 918,923 967,403 
Accretion income on acquired loans
38,504 91,212 111,941 
Tax equivalent net interest margin excluding accretion income on acquired loans
$839,688 3.11 %$842,545 3.15 %$871,693 3.17 %
See legend on the following page.
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(1)C&I and commercial finance loans includes traditional C&I loans and commercial finance loans, which are comprised of ABL, payroll finance, warehouse lending, factored receivables, equipment finance, and public sector finance loans.
(2)CRE loans include multi-family loans.
(3)ADC represents acquisition, development and construction loans.
(4)Commercial loans include all C&I and commercial finance, CRE and ADC loans.
(5)Includes the effect of net deferred loan origination fees and costs, accretion of net purchase accounting adjustments, prepayment fees and late charges and non-accrual loans.
(6)Includes interest bearing mortgage escrow balances.
(7)Net interest rate spread represents the difference between the tax equivalent yield on average interest earning assets and the cost of average interest bearing liabilities.
(8)Net interest earning assets represents total interest earning assets less total interest bearing liabilities.

The following table presents the dollar amount of changes in interest income (on a fully tax equivalent basis) and interest expense for the major categories of our interest earning assets and interest bearing liabilities. Information is provided for each category of interest earning assets and interest bearing liabilities with respect to (i) changes attributable to changes in volume (i.e., changes in average balances multiplied by the prior period average rate); and (ii) changes attributable to rate (i.e., changes in average rate multiplied by prior period average balances). For purposes of this table, changes attributable to both rate and volume, which cannot be segregated, have been allocated proportionately to the change due to volume and the change due to rate.

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2020 vs. 2019
2019 vs. 2018
 Increase (Decrease)
due to
Total
Increase
(Decrease)
Increase (Decrease)
due to
Total
Increase
(Decrease)
 VolumeRateVolumeRate
Interest earning assets:
Traditional C&I and commercial finance loans
$67,458 $(106,303)$(38,845)$79,381 $(3,518)$75,863 
CRE(1)
29,868 (74,425)(44,557)23,767 16,850 40,617 
ADC
10,514 (6,357)4,157 5,604 (654)4,950 
Total commercial loans107,840 (187,085)(79,245)108,752 12,678 121,430 
Consumer loans(2,822)(3,151)(5,973)(3,768)— (3,768)
Residential mortgage loans(39,850)(21,427)(61,277)(94,325)(464)(94,789)
Securities taxable(25,226)4,189 (21,037)(21,964)816 (21,148)
Securities tax exempt(7,914)473 (7,441)(7,904)1,246 (6,658)
Interest earning deposits821 (5,604)(4,783)1,247 2,061 3,308 
FRB and FHLB Stock(4,167)(6,159)(10,326)(2,497)(3,208)(5,705)
Total interest earning assets28,682 (218,764)(190,082)(20,459)13,129 (7,330)
Interest bearing liabilities:
Demand deposits4,237 (29,951)(25,714)1,729 11,953 13,682 
Savings deposits1,000 (1,549)(549)(749)2,508 1,759 
Money market deposits6,233 (50,913)(44,680)658 26,739 27,397 
Certificates of deposit(1,386)(14,473)(15,859)2,977 16,450 19,427 
Senior Notes(3,189)52 (3,137)(2,019)(1,213)(3,232)
Other borrowings(36,926)(19,980)(56,906)(26,972)10,003 (16,969)
Subordinated Notes - Bank(56)— (56)12 — 12 
Subordinated Notes - Company12,360 24 12,384 — 471 471 
Total interest bearing liabilities(17,727)(116,790)(134,517)(24,364)66,911 42,547 
Change in tax equivalent net interest income
46,409 (101,974)(55,565)3,905 (53,782)(49,877)
Less tax equivalent adjustment(1,563)— (1,563)(1,651)252 (1,399)
Change in net interest income$47,972 $(101,974)$(54,002)$5,556 $(54,034)$(48,478)
(1) CRE loans include multi-family loans.

2020 compared to 2019
For the year ended December 31, 2020, tax equivalent net interest income decreased $55.6 million to $878.2 million compared to $933.8 million for the year ended December 31, 2019. The decrease in tax equivalent net interest income was mainly due to lower accretion income on acquired loans, which declined $52.7 million, to $38.5 million for 2020 compared to $91.2 million for 2019. In addition, interest rates across the interest yield curve were lower in 2020 compared to 2019.

The average volume of interest earning assets decreased $217.7 million, or 0.8%, for 2020 relative to 2019, which was mainly due to an accelerated pre-payment activity in our residential and multi-family loan portfolios and in our mortgage-backed securities portfolio, partially offset by growth in our commercial loan portfolio and the impact of loans made under the PPP. PPP loans are included with traditional C&I and commercial finance loans. PPP loans generated $10.3 million of interest income from an average balance of $357.3 million, a yield of 2.89%.

The tax equivalent net interest margin decreased to 3.26% for 2020 compared to 3.49% for 2019, mainly due to the decline in accretion income on acquired loans. Interest earning assets yielded 3.81% for 2020 compared to 4.55% for 2019, which was mainly due to declines in market rates of interest. The cost of interest bearing liabilities was 0.74% for the year ended December 31, 2020 compared to
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1.36% for 2019. The decrease in the cost of interest bearing liabilities was mainly due to decreases in market rates of interest and the impact of pricing changes introduced in response to the low interest rate environment.

The average balance of commercial loans outstanding increased $2.3 billion, or 13.4%, during 2020, compared to 2019. The increase was the result of organic growth from our commercial banking teams, and the full year impact of the Woodforest Portfolio Acquisition and the Santander Portfolio Acquisition. Commercial loans represented 90.2% of total average loans during 2020, compared to 84.9% for 2019. The average yield on commercial loans was 4.03% in 2020, compared to 5.02% for 2019. Interest income from commercial loans declined $79.2 million in 2020, compared to 2019. The decrease in yield on commercial loans was due to a combination of factors including a decline of $32.7 million in accretion income on acquired commercial loans. In addition, a change in our portfolio mix, with an increase in lower yielding mortgage warehouse and public sector finance loans, had the effect of further reducing interest income.

The average balance of residential mortgage loans declined $878.1 million during 2020 compared to 2019. The decline was mainly due to continued high levels of repayments resulting from borrowers choosing to refinance in response to declining interest rates. The average yield on residential mortgage loans was 4.25% in 2020 compared to 5.11% in 2019. Accretion income on acquired residential mortgage loans was $8.9 million during 2020 compared to $29.0 million for 2019.

Total accretion income on acquired loans was $38.5 million for 2020 and contributed 18 basis points to the average yield on loans. Accretion income on acquired loans was $91.2 million for 2019 and contributed 45 basis points to the yield on loans.

Tax equivalent interest income on securities in 2020 decreased $28.5 million to $137.0 million, compared to $165.5 million in 2019. This was mainly due to a decrease of $1.1 billion in the average balance of securities, mainly due to elevated levels of repayment. The tax equivalent yield on securities was 3.01% in 2020 compared to 2.91% in 2019. The increase in tax equivalent yield on securities was primarily due to changes in the composition of the securities portfolio a result of elevated repayment activity in our lower yielding mortgage-backed securities portfolio and an increase in our holdings of higher yielding corporate securities. Municipal securities continue to be a large component of our securities portfolio. The proportion of tax exempt securities was 45.4% of average securities in 2020 compared to 41.1% in 2019.

Average interest earning deposits increased $49.6 million in 2020 compared to 2019, mainly due to an increase in our cash balances as a result of constrained loan demand caused by the pandemic and the timing of deposit inflows.

Income from FRB and FHLB stock declined $10.3 million in 2020 compared to 2019. This was due to the decline in the 10-year Treasury rate, which determines the dividends we receive on FRB stock, and a decline in the amount of FHLB stock held during the period, a result of lower borrowing in 2020 compared to 2019.

Average deposits increased $2.0 billion in 2020 to $23.4 billion compared to $21.4 billion in 2019. Average interest bearing deposits increased $1.2 billion to $18.4 billion during 2020, from $17.1 billion during 2019. Average non-interest bearing deposits increased $792.1 million to $5.1 billion in 2020 compared to $4.3 billion in 2019. The growth in average deposits was due to organic growth generated by our commercial banking teams coupled with higher cash balances held by many of our clients. We also saw growth in on-line deposits generated by Brio Direct, our on-line banking offering, and growth in wholesale deposits. The average cost of interest bearing deposits was 0.58% in 2020 compared to 1.12% in 2019. The decrease in the cost of deposits was primarily attributable to changes in market rates of interest and pricing changes implemented by us in response to same.

Average borrowings decreased $1.9 billion to $1.8 billion in 2020 compared to $3.7 billion in 2019. The decrease in average borrowings was a result of an increase in available deposits coupled with a decline in security volumes which allowed us to repay certain high cost borrowings. The average cost of borrowings was 2.40% for 2020 compared to 2.47% for 2019, reflecting the impact of lower interest rates, partially offset by a change in the composition of our total borrowings, with a greater proportion of our borrowings being comprised of longer term and more expensive senior notes and subordinated notes in 2020 compared to 2019. See additional disclosures regarding our borrowings in Note 9. “Borrowings, Senior Notes and Subordinated Notes” in the notes to consolidated financial statements.

For 2020, the cost of total funding declined 62 basis points relative to 2019, primarily as a result of declining market interest rates. We anticipate that additional repricing initiatives in 2021 will further reduce our cost of total funding liabilities in 2021. 

Tax equivalent net interest margin excluding accretion income on acquired loans was 3.11% for the year ended December 31, 2020, compared to 3.15% for the year ended December 31, 2019.

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2019 compared to 2018
For this discussion, see “Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - 2019 compared to 2018” in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019 filed with the SEC on February 28, 2020.

Provision for Credit Losses - Loans. The provision for credit losses is determined by us as the amount to be added to the ACL - loans after net charge-offs have been deducted such that the ending ACL balance represents our best estimate of expected credit losses on portfolio loans. In 2020, following our adoption of the CECL Standard, provision for credit losses amounted to $252.4 million. In 2019, under the incurred loss model that was applied prior to the adoption of CECL, provision for loan losses was $46.0 million. The increase in provision for credit losses was mainly due to the adoption of the CECL Standard, which requires an estimate of life of loan losses and the impact of the COVID-19 pandemic. See the section captioned “Asset Quality Characteristics and Credit Costs - Provision for Credit Losses - Loans” elsewhere in this discussion for further analysis of the provision for credit losses.

Provision for Credit Losses - HTM Securities. The provision for credit losses - HTM securities for 2020 was $703 thousand. There was no provision for credit losses - HTM securities during 2019. The ACL - HTM securities is based on our estimate of loss given anticipated defaults due the deterioration in economic conditions caused by COVID-19. The models we utilize to estimate estimated cash flows and expected credit losses on HTM securities indicated the reserve of $1.5 million adequately covers all expected credit losses.

Non-interest Income. The components of non-interest income were as follows:
For the year ended December 31,
202020192018
Deposit fees and service charges$23,903 $26,398 $26,830 
Accounts receivable management / factoring commissions and other related fees
21,847 23,837 22,772 
Loan commissions and fees39,537 24,129 16,181 
BOLI20,292 20,670 15,651 
Investment management fees6,660 7,305 7,790 
Net gain (loss) on sale of securities9,428 (6,905)(10,788)
Net gain on called securities4,880 — — 
Net gain on termination of pension plan— 11,817 — 
       Gain on sale of premises and equipment— — 11,800 
Gain on sale of residential mortgage loans— 8,313 — 
Other9,015 15,301 12,961 
Total non-interest income$135,562 $130,865 $103,197 
Total non-interest income$135,562 $130,865 $103,197 
Net gain (loss) on sale of securities9,428 (6,905)(10,788)
Net gain on termination of pension plan— 11,817 — 
Net gain on sale of premises and equipment— — 11,800 
Gain on sale of residential mortgage loans— 8,313 — 
Adjusted non-interest income - non-interest income net of items noted above
$126,134 $117,640 $102,185 

As presented in Item 6. “Selected Financial Data - Non-GAAP Financial Measures,” in calculating our adjusted total revenues and adjusted net income, we eliminate net gain (loss) on sale of securities, net gain on termination of pension plan, gain on sale of premises and equipment, fixed assets and gain on sale of residential mortgage loans. Net gain (loss) on sale of securities is impacted significantly by changes in market interest rates and strategies we use to manage liquidity and interest rate risk. As a result, net gain (loss) on sale of securities is not part of our corporate budgeting or business planning process. In 2019, we recorded a one-time gain on the termination of the defined benefit pension plan we assumed in the Astoria Merger. As we continue our financial center consolidation strategy, we may sell real estate, which may result in gains or losses, which are also not a part of our recurring operating income. Lastly, we sold $1.4 billion of residential mortgage loans in 2019 that were acquired as part of the Astoria Merger and the gain on sale of these loans is not part of our recurring operating income.
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Deposit fees and service charges were $23.9 million for 2020 compared to $26.4 million for 2019. The decrease was primarily due to our decision to waive certain deposit fees in the first half of 2020 in response to the pandemic, as well as consumer deposit attrition, largely related to the continued consolidation of our financial center network.

Accounts receivable management / factoring commissions and other related fees represents fees generated in our factoring and payroll finance businesses. In our factoring business, we receive a nonrefundable factoring fee, which is generally a percentage of the factored receivables or sales volume, which is designed to compensate us for the bookkeeping and collection services provided and, if applicable, the credit review of the client’s customer and the assumption of customer credit risk. In our payroll finance business, we provide outsourced support services for clients in the temporary staffing industry and generate fee income for providing full back-office, payroll, tax and accounting services. Fees in 2020 declined $2.0 million to $21.8 million, primarily as a result of reduced transactional volume as a result of the economic slowdown caused by the pandemic.

Loan commissions and fees include rental income from operating leases, fees on lines of credit, loan servicing and collateral monitoring fees, syndication fees, collateral monitoring fees, gain on sale of commercial loans, and other loan related fees that are not included in interest income. Loan commissions and fees were $39.5 million for 2020 compared to $24.1 million for 2019 an increase of $15.4 million. The increase was mainly due to an increase in rental income from operating leases which was $16.1 million in 2020 compared to $2.4 million in 2019, a result of our acquisition of the Santander Portfolio in November of 2019. Loan syndication fees were $5.4 million for 2020 compared to $4.0 million for 2019, reflecting our investment in growing our syndications team and increased transactional volumes from same. Loan commissions and fees in 2020 included gain on sale of PPP loans of $3.7 million. Residential loan servicing fees were $999 thousand in 2020 compared to $4.8 million for 2019. The decline was mainly due to a reduction in the number of residential loans serviced and an increase in amortization of our mortgage servicing asset to $3.9 million in 2020 compared to $1.2 million in 2019.

BOLI income mainly represents the change in the cash surrender value of life insurance policies owned by the Bank. BOLI income was $20.3 million for 2020 compared to $20.7 million for 2019. In 2019, we restructured $394.8 million of BOLI assets acquired in the Astoria Merger, which consisted mainly of diversifying the investment asset classes available under the program and had the effect of reducing associated fees and other charges and resulted in a gain on the restructuring of $4.8 million.

Investment management fees principally represent fees from the sale of mutual funds and annuities through our financial center personnel. These revenues were $6.7 million for 2020 compared to $7.3 million for 2019. The decrease in 2020 compared to 2019 was mainly due to lower transactional volumes as a result of continued consolidation of our financial center locations.

Net gain (loss) on sale of securities represents net gains or losses incurred on the sale of securities from our investment securities portfolio. We realized a net gain of $9.4 million for 2020 compared to a net loss of $6.9 million for 2019. In 2020, we sold securities in our HTM portfolio related to a single issuer that had demonstrated significant deterioration in credit quality since the date we acquired the securities. See Note 3. “Securities” in the notes to consolidated financial statements for additional information. In 2019, we sold $1.4 billion of available for sale securities, and used a portion of the proceeds to fund the Woodforest Portfolio Acquisition and to reduce wholesale deposits and borrowings.

Net gain on called securities for 2020 represents income earned on securities, mainly government agency securities, that were called by the issuer prior to their contractual maturity.

Net gain on termination of pension plan was $11.8 million for 2019. The gain was related to the termination of the defined benefit pension plan assumed as part of the Astoria Merger and was the result of strong returns on plan assets in 2019 and a better than expected outcome on the annuities purchase terms.

Gain on sale of residential mortgage loans represents the net gain of $8.3 million realized on the sale of residential mortgage loans held for sale in the first quarter of 2019. The sale was part of our strategy of decreasing our exposure to residential loans.

Other non-interest income principally includes loan swap fees, safe deposit box rentals, insurance commissions and foreign exchange fees. Other non-interest income was $9.0 million for 2020 compared to $15.3 million for 2019. The decrease in 2020 compared to 2019 was mainly due to a decline of $6.3 million in loan swap fees, which were $2.7 million in 2020 compared to $9.0 million for 2019. The decrease was mainly due to a decline in volume related to the pandemic and the impact of declines in interest rates during 2020.

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Non-interest Expense. The components of non-interest expense were as follows:
For the year ended December 31,
202020192018
Compensation and employee benefits$222,067 $215,766 $220,340 
Stock-based compensation plans23,010 19,473 12,984 
Occupancy and office operations59,358 64,363 68,536 
Information technology33,311 35,580 41,174 
Professional fees24,893 19,519 13,371 
Amortization of intangible assets16,800 19,181 23,646 
FDIC insurance and regulatory assessments13,041 12,660 20,493 
OREO, net1,719 622 1,650 
Charge for asset write-downs, systems integration, severance and retention — 8,477 4,396 
Loss (gain) on extinguishment of borrowings19,462 (46)(172)
Impairment related to financial centers and real estate consolidation strategy13,311 14,398 8,736 
Other65,457 53,844 43,216 
Total non-interest expense$492,429 $463,837 $458,370 

Non-interest expense for 2020 increased $28.6 million compared to 2019. The increase between 2020 and 2019 was mainly due to prepayment penalties on extinguishment of borrowings and an increase in other expense, the result of depreciation on operating leases that were acquired in November 2019 as part of the Santander Portfolio transaction.

Compensation and employee benefits expense and FTEs are presented in the following table:
Compensation expenseFTEs at period end
December 31, 2020$222,067 1,460 
December 31, 2019215,766 1,639 
December 31, 2018220,340 1,907 

Compensation expense for 2020 increased $6.3 million compared to 2019. The increase included $5.0 million of severance compensation, which was related to the reduction in FTEs between periods. The balance of the increase in compensation was mainly due to the hiring of commercial bankers, business development officers, information technology and risk management personnel, which was partially offset by a reduction in financial center personnel.

Stock-based compensation plans expense was $23.0 million for 2020 compared to $19.5 million for 2019. The increase for 2020 compared to 2019 was mainly due to an increase in the percentage of compensation paid to our executive management and senior personnel that is made up of stock-based compensation. This is designed to better align the interests of management and colleagues to those of our stockholders. For additional information related to our stock-based compensation, see Note 14. “Stock-Based Compensation” in the notes to consolidated financial statements.

Occupancy and office operations expense was $59.4 million for 2020, compared to $64.4 million in 2019. The decrease in occupancy and office operations expense in 2020 compared to 2019 was mainly due to continued efforts to consolidate our financial centers and back-office locations. We had 76 financial centers at December 31, 2020 compared to 82 financial centers at December 31, 2019. We will continue to consolidate financial centers and other locations consistent with our strategy of reducing our real estate footprint and controlling expenses.

Information technology expense mainly includes the cost of our deposit and loan servicing systems, software amortization and managed services. Information technology expense was $33.3 million for 2020 compared to $35.6 million for 2019. The decrease in 2020 was mainly due to a decline in data processing expense.

Professional fees expense mainly includes consulting fees, legal fees and audit and accounting fees. The increase in 2020 was mainly related to an increase in consulting fees related to our continued investment in digital banking solutions and automation initiatives.
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Amortization of intangible assets expense mainly includes amortization of core deposit intangible assets, non-compete agreements and customer lists. Amortization of intangible assets was $16.8 million for 2020 compared to $19.2 million for 2019. The decrease between the periods was mainly due a decline in amortizable intangible assets.

FDIC insurance and regulatory assessments expense was $13.0 million for 2020 compared to $12.7 million for 2019. The increase in FDIC insurance and regulatory assessments between the periods was mainly due to an increase in assets covered by FDIC insurance.

OREO expense, net includes maintenance costs, taxes, insurance, write-downs (subsequent to any write-down at the time of foreclosure or transfer to OREO), and gains and losses from the disposition of OREO. OREO expense, net increased $1.1 million for 2020 compared to 2019 mainly due to a decrease in gains on sale, and an increase in write-down expense. The increase in write-downs was mainly related to a decline in value of three commercial OREO properties.

Charge for asset write-downs, systems integration, severance and retention expense were as follows:
For the year ended December 31,
202020192018
Property, leases and other asset write-downs$— $2,093 $1,450 
Charge to restructure information technology systems— 2,222 848 
Banking systems integration— 1,043 — 
Severance and retention— 3,119 2,098 
Total$— $8,477 $4,396 

Charge for asset write-downs, systems integration, severance and retention for 2019 included a charge of $3.3 million related to the Woodforest Portfolio Acquisition and a charge of $5.1 million related to the Santander Bank Portfolio Acquisition.

Loss (gain) on extinguishment of borrowings was a loss of $19.5 million in 2020, compared to a gain $46 thousand in 2019. The loss in 2020 was a result of the early prepayment of $1.4 billion of FHLB borrowings. The gain in 2019 was a result of the repurchase of $7.0 million principal amount of the 3.50% Senior Notes that matured in June 2020.

Impairment related to the disposition of financial centers pursuant to our real estate consolidation strategy was $13.3 million in 2020 compared to $14.4 million in 2019. The charge in 2020 included loss on sale of financial centers and the early termination of leases. The charge in 2019 included a write-off of leasehold improvements, land and buildings, and the early termination of several long-term leases.

Other non-interest expense was $65.5 million for 2020 compared to $53.8 million for 2019. Other non-interest expense mainly includes depreciation expense on operating leases, advertising and promotion, communications, residential mortgage loan servicing, insurance and surety bond premium, commercial loan servicing, and operational losses. Additional details regarding these expenses is included in Note 16. “Non-Interest Income, Other Non-interest Expense, Other Assets and Other Liabilities” in the notes to consolidated financial statements. In 2020, depreciation on operating leases increased $12.9 million related to lease assets acquired in connection with the Santander Portfolio Acquisition in November 2019.

Income Taxes were $29.9 million for 2020 compared to $112.9 million for 2019, which represented an effective income tax rate of 11.7% for 2020, and 20.9% for 2019. In 2020, we recorded estimated income tax expense at 13.5%, which was lower than our effective tax rate for 2019 mainly due to the material increase in our provision for credit losses expense, a result of both the adoption of CECL and the impact of the pandemic, as well as an increase in 2020 in the proportion of tax exempt income from loans, securities, BOLI and affordable housing investments. Our actual income tax rate in 2020 was lower than our estimated income tax rate due to the impact of discrete items. We elected accelerated depreciation for leases acquired in the Santander Portfolio Acquisition, which resulted in a net operating loss for 2019. Under the CARES Act, we determined we were eligible to carry back the net operating loss to offset taxable income reported in 2014 and 2016. As a result, in 2020 we recorded an income tax benefit of $18.0 million. We also recorded an accrual for uncertain tax positions of $7.0 million, discussed further in Note 12. “Income Taxes” in the notes to consolidated financial statements.

The 20.9% rate for 2019 was based on an estimated effective tax rate of 21.0%, which approximated the federal statutory rate. For more information, see Note 12. “Income Taxes” and Note 13. “Investments in Low Income Housing Tax Credits” in the notes to consolidated financial statements.

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Sources and Uses of Funds
The following table illustrates the mix of our funding sources and the assets in which those funds are invested as a percentage of our total average assets for the period indicated. Average assets totaled $30.5 billion in 2020 compared to $30.1 billion in 2019.
For the year ended December 31,
202020192018
Sources of Funds:
Non-interest bearing deposits16.6 %14.2 %13.4 %
Interest bearing deposits60.2 56.8 54.8 
FHLB and other borrowings4.1 11.0 14.8 
Subordinated Notes1.6 0.6 0.6 
Senior Notes0.3 0.6 0.8 
Other non-interest bearing liabilities2.3 2.0 1.5 
Stockholders’ equity14.9 14.8 14.1 
Total100.0 %100.0 %100.0 %
Uses of Funds:
Loans71.5 %67.8 %65.7 %
Securities14.9 18.8 21.8 
Interest earning deposits1.4 1.2 0.9 
FRB and FHLB stock0.7 1.0 1.1 
Other non-interest earning assets11.5 11.2 10.5 
Total100.0 %100.0 %100.0 %

General. Deposits, borrowings, repayments and prepayments of loans and securities, proceeds from sales of loans and securities, proceeds from maturing securities and cash flows from operations are our primary sources of funds for use in lending, investing and for other general corporate purposes. Non-interest bearing deposits and low cost interest bearing deposits increased to 76.8% of our funding in 2020 compared to 71.0% in 2019. Growing and maintaining these deposits through our commercial banking teams, financial centers and other deposit gathering sources is key to our growth strategy.

Average deposits were $23.4 billion for 2020 compared to $21.4 billion for 2019. The growth in average deposits was primarily due to organic growth generated by our commercial banking teams, deposits generated by our on-line banking offering and wholesale deposits. As of December 31, 2020, approximately 50% of our deposits consisted of consumer deposits and 50% were commercial deposits, including municipal deposits.

Average loans were $21.8 billion for 2020 compared to $20.4 billion for 2019. The growth in average loan balances in 2020 was mainly due to organic growth generated by our commercial banking teams and the impact of the Woodforest Portfolio Acquisition and Santander Portfolio Acquisition. Average loans represented 80.8% and 76.3% of average earning assets for 2020 and 2019, respectively. Average loans represented 93.1% and 95.4% of average deposits for 2020 and 2019, respectively.

Average securities were $4.6 billion for 2020 compared to $5.7 billion for 2019. As shown in the table above, average securities represented 14.9% and 18.8% of average assets for 2020 and 2019, respectively. Against the context of declining interest rate and compressing yield environment, and with year over year growth in commercial loans, we sold certain investment securities to create a more optimal balance sheet mix. We increased our exposure to tax exempt securities which offered more attractive risk adjusted returns, with average tax exempt securities representing 45.4% of our securities portfolio in 2020 compared to 41.1% in 2019. Taxable securities make up the remainder of the portfolio and primarily consist of mortgage-backed securities, corporate securities and government agency securities.

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Portfolio Loans
The following table sets forth the composition of our portfolio loans, which excludes loans held for sale, by type of loan at the periods indicated.
 December 31,
 20202019201820172016
 Amount%Amount%Amount%Amount%Amount%
Commercial:
C&I:
Traditional C&I
$2,920,205 13.4 %$2,355,031 11.0 %$2,396,182 12.5 %$1,979,448 9.9 %$1,404,774 14.7 %
ABL803,004 3.7 1,082,618 5.0 792,935 4.1 797,570 4.0 741,942 7.8 
Payroll finance159,237 0.7 226,866 1.1 227,452 1.2 268,609 1.3 255,549 2.7 
Warehouse lending1,953,677 8.9 1,330,884 6.2 782,646 4.1 723,335 3.6 616,946 6.5 
Factored receivables220,217 1.0 223,638 1.0 258,383 1.3 220,551 1.1 214,242 2.2 
Equipment finance1,531,109 7.0 1,800,564 8.4 1,215,042 6.3 679,541 3.4 589,315 6.2 
Public sector finance
1,572,819 7.2 1,213,118 5.7 860,746 4.5 637,767 3.2 349,182 3.7 
Total C&I
9,160,268 41.9 8,232,719 38.4 6,533,386 34.0 5,306,821 26.5 4,171,950 43.8 
Commercial mortgage:
CRE5,831,990 26.7 5,418,648 25.3 4,642,417 24.1 4,138,864 20.7 3,162,942 33.2 
Multi-family
4,406,660 20.2 4,876,870 22.7 4,764,124 24.8 4,859,555 24.3 981,076 10.3 
ADC
642,943 2.9 467,331 2.2 267,754 1.4 282,792 1.4 230,086 2.4 
Total commercial mortgage10,881,593 49.8 10,762,849 50.2 9,674,295 50.3 9,281,211 46.4 4,374,104 45.9 
Total commercial20,041,861 91.7 18,995,568 88.6 16,207,681 84.3 14,588,032 72.9 8,546,054 89.7 
Residential mortgage1,616,641 7.4 2,210,112 10.3 2,705,226 14.1 5,054,732 25.3 697,108 7.3 
Consumer189,907 0.9 234,532 1.1 305,623 1.6 366,219 1.8 284,068 3.0 
Total loans21,848,409 100.0 %21,440,212 100.0 %19,218,530 100.0 %20,008,983 100.0 %9,527,230 100.0 %
ACL - loans(1)
(326,100)(106,238)(95,677)(77,907)(63,622)
Total portfolio loans, net
$21,522,309 $21,333,974 $19,122,853 $19,931,076 $9,463,608 

(1) ACL - loans is applicable to 2020 only. In prior years, the allowance for loan losses was calculated under the former loss incurred model.

Overview. Total portfolio loans, net increased $188.3 million to $21.5 billion at December 31, 2020 compared to $21.3 billion at December 31, 2019. Total commercial loans increased $1.0 billion in 2020 driven by organic growth generated by our commercial banking teams. Residential mortgage and consumer loans decreased in 2020 as a result of more elevated levels of repayments. At December 31, 2020, 91.7% of our portfolio loans were commercial loans, compared to 88.6% at December 31, 2019.

General. Our commercial banking teams focus on the origination of C&I loans and commercial real estate loans including multi-family mortgages. We also originate residential mortgage loans and consumer loans, such as home equity lines of credit, homeowner loans and personal loans.

Loan Approval/Authority and Underwriting. The Board established the CRC, a sub-committee of our Enterprise Risk Committee, to oversee the lending functions of the Bank. The CRC oversees the performance of the Bank’s loan portfolio and its various components and assists in the development of strategic initiatives to enhance portfolio performance.

The SCC consists of senior management and senior credit personnel. The SCC is authorized to approve all loans within the legal lending limit of the Bank. The SCC may also authorize lending authority to individual Bank officers for both single and dual initial approval authority. Other than overdrafts, the only single initial lending authority is for credit scored small business loans up to $350 thousand and an individually underwritten loan up to $500 thousand.

We have established a risk rating system for all of our commercial loans other than our small business loans, which are subject to a separate scoring process. The risk rating system assesses a variety of factors to rank the risk of default and risk of loss associated with the loan. These ratings are assigned by commercial credit personnel and approved by credit personnel who do not have responsibility for loan originations. We determine our maximum single relationship exposure limits based on the rating of the individual loans and the relative risk associated with the borrower’s overall credit profile.

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Underwriting of a commercial loan is based on our assessment of the ability of the principal to make repayments in accordance with the proposed terms, as well as an overall assessment of the risks involved. We typically require a personal guarantee from the principal, with exceptions primarily related to certain factored receivables that the Bank accepts on a non-recourse basis, and loans made to entities that publicly owned and entities that are not-for-profit. In addition to an evaluation of the financial statements of the principal, we supplement our assessment of the principal’s creditworthiness based on a review of credit agency reports, we analyze the adequacy of the primary and secondary sources of repayment to be relied upon, and we assess the value and marketability of any collateral that is being used to secure a transaction.

In connection with our residential mortgage and CRE loans, we generally require property appraisals to be performed by approved independent appraisers with subsequent review by appropriate loan underwriting areas. We also require title insurance, hazard insurance and, if indicated, flood insurance on property securing mortgage loans. Title insurance is not required for consumer loans under $250 thousand, such as home equity lines of credit.

Large Credit Relationships. In the ordinary course of business, we originate and maintain large credit relationships with numerous commercial customers. For these purposes, credit relationships, including purchased credit relationships, are considered large credit relationships when commitments equal $15.0 million, prior to any portion being sold. In addition to the Company’s normal policies and procedures related to the origination of large credits, the SCC must approve all new and renewed credit facilities which are part of a large credit relationship. The SCC meets regularly, reviews large credit relationship activity and discusses the current loan pipeline, among other things. The following table provides additional information on outstanding large credit relationships:
Number of
Relationships
Period end balancesOutstanding as a % of total portfolio loansAverage loan balances
CommittedOutstandingCommitted Outstanding
Committed amount at:
December 31, 2020
$35.0 million and greater
132 $8,699,687 $5,498,870 25.2 %$65,907 $41,658 
$25.0 million to $34.9 million
81 2,359,985 1,673,735 7.7 %29,136 20,663 
$15.0 million to $24.9 million
179 3,429,204 2,382,099 10.9 %19,158 13,308 
December 31, 2019
$35.0 million and greater
110 $7,261,909 $4,679,958 21.8 %$66,017 $42,545 
$25.0 million to $34.9 million
77 2,260,446 1,530,921 7.1 %29,356 19,882 
$15.0 million to $24.9 million
185 3,542,306 2,533,229 11.8 %19,148 13,693 

As part of our determination and review of the ACL - loans, we evaluate concentration risk and measure the amount of loan relationships in our portfolio with committed amounts over $15.0 million.

Industry Concentrations. As of December 31, 2020 and 2019, no single industry, as segregated by North American Industry Classification System (“NAICS code”) accounted for more than 10% of total loans. The NAICS code is a federally designed standard industrial numbering system used to categorize loans based on the borrower’s type of business. The majority of the Bank’s loans are to borrowers located in the greater New York metropolitan region. Several of our commercial loan offerings have a national footprint. The Bank has no foreign loans.

Traditional C&I Lending. We make various types of secured and unsecured C&I loans to small and medium-sized businesses in our market area, including loans collateralized by assets, such as accounts receivable, inventory, marketable securities, other liquid collateral, equipment and other assets. The terms of these loans generally range from less than one year to seven years. The loans are either structured on a fixed-rate basis or carry adjustable interest rates indexed to a lending rate that is determined internally, or a short-term market rate index. C&I loans increased by $565.2 million, or 24.0%, in 2020 and amounted to $2.9 billion at December 31, 2020 compared to $2.4 billion at December 31, 2019. The increase in in the ending balance of C&I loans in 2020 included $141.3 million of PPP loans.

The Bank provides ABL loans to businesses on a national basis. ABL loans are secured with a blanket lien over accounts receivable, inventory, machinery and equipment or real estate. The terms of these loans are generally, one to five years. The loans carry adjustable interest rates indexed to a lending rate that is determined internally, or a short-term market rate index. ABL loans were $803.0 million at
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December 31, 2020 compared to $1.1 billion at December 31, 2019. The decrease in the ending balance of ABL loans was mainly due to accelerated repayments and a decline in borrower demand as a result of reduced economic activity.

Payroll Finance Lending. We provide financing and business process outsourcing, including full back-office, technology and tax accounting services, to temporary staffing companies nationwide. Loans are typically used by our clients to fund their employee payroll and are outstanding on average for 40 to 45 days. Payroll finance loans outstanding at December 31, 2020 amounted to $159.2 million compared to $226.9 million at December 31, 2019. At December 31, 2020 and 2019, approximately one-third of the outstanding balances were comprised of loans in which we provide financing only, and two-thirds were loans in which the Bank provides financing and full back-office services. The decrease in the ending outstanding balance was a result of reduced economic activity caused by the pandemic.

Warehouse Lending. We provide residential mortgage warehouse funding facilities to non-bank mortgage origination companies. These loans consist of a line of credit used as temporary financing during the period between the closing of a mortgage loan until its sale into the secondary market, which on average, occurs within 20 days of closing. We provide warehouse lines generally ranging from $15.0 million to $250.0 million. The warehouse lines are collateralized by high quality first mortgage loans, which include mainly Agency (Fannie Mae and Freddie Mac), government (FHA and VA), and non-agency (Jumbo) mortgage loans. The balance of warehouse lending loans outstanding at December 31, 2020 amounted to $2.0 billion compared to $1.3 billion at December 31, 2019. Warehouse lending balances fluctuate materially over the course of each month and over the year. We saw an increase in warehouse lending balances in 2020 as a result of an increase in the level of mortgage loan refinancing activity, a factor of the decline in market rates of interest.

Factored Receivables Lending. We provide accounts receivable management services. The purchase of a client’s accounts receivable is traditionally known as “factoring” and results in payment by the client of a factoring fee, which is generally a percentage of the factored receivables or sales volume, and is designed to compensate us for the bookkeeping and collection services provided and, if applicable, our credit review of the client’s customer and the assumption of credit risk related to that end customer. When we “Factor” (i.e., purchases) an account receivable from a client, we record the receivable as an asset (included in “Portfolio loans”), record a liability for the funds due to the client (included in “Other liabilities”) and credit to non-interest income the factoring fee (included in “Accounts receivable management/factoring commissions and other fees”). We may also advance funds to our clients prior to the collection of receivables, charging interest on such advances (in addition to any factoring fees). At December 31, 2020, factored receivables balances were $220.2 million compared to $223.6 million at December 31, 2019.

Equipment Finance Lending. We offer equipment financing nationally through direct lending programs, third-party sources and vendor programs. In 2019, we completed the Santander Portfolio Acquisition, which included a geographically diverse portfolio of loans and leases collateralized by equipment and vehicles, and the Woodforest Portfolio Acquisition, which included loans collateralized by transportation, construction, industrial and other assets. At December 31, 2020, equipment finance loans were $1.5 billion compared to $1.8 billion at December 31, 2019, a decrease of $269.5 million. During 2020, in two transactions, we sold $201.4 million of small business commercial transportation loans, which did not meet our risk-adjusted return requirements.The balance of the decline was mainly due to repayments and a decline in economic activity. Our equipment finance lending mainly includes full payout term loans and secured loans for various types of business equipment, with terms generally ranging from two to five years. As of December 31, 2020, we had exposure to residual values on equipment financed under leases of $85.0 million.

Public Sector Finance. We originate loans to state, municipal and local government entities on a national basis. At December 31, 2020, outstanding balances were $1.6 billion, which represented an increase of $359.7 million, or 29.7%, compared to December 31, 2019. The increase was mainly due to new loans to local municipalities to fund investments in infrastructure and other projects. Public sector finance loans are either secured by equipment or are obligations that are backed by the ability to levy taxes, or collect essential service user fees, either generally or associated with a specific project. All loans in this portfolio are fixed rate and fully amortizing and the majority are tax exempt. Public sector finance loans have terms at origination of three to 20 years, with a weighted average term of 15.3 years and a weighted average expected duration of 7.23 years at December 31, 2020.

CRE and Multi-Family Lending. At December 31, 2020, CRE loans were $5.8 billion compared to $5.4 billion at December 31, 2019. Multi-family loans were $4.4 billion at December 31, 2020 compared to $4.9 billion at December 31, 2019 and the decline was mainly due to elevated repayments. We are not actively originating multi-family loans other than to clients with whom we have a full banking relationship.

We originate CRE loans secured predominantly by first liens on CRE and multi-family properties. The underlying collateral of our CRE and multi-family loans consists of multi-family properties, office buildings, retail properties (including shopping centers and strip malls), co-ops, nursing homes, hotels, motels or restaurants, warehouses, schools and industrial complexes. To a lesser extent, we originate CRE
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loans for recreation, medical use, land, gas stations, not for profit and other categories. We may, from time to time, purchase CRE loan participations. Substantially all of our CRE loans are secured by properties located in our primary market area.

The majority of our originated CRE and multi-family loans have terms that range from five to ten years and are structured as (i) five-year fixed rate loans with a rate adjustment for the second five-year period; or (ii) as ten-year fixed-rate loans. Amortization on these loans is typically based on 20- to 25-year terms with balloon maturities generally in five or ten years. Interest rates on CRE and multi-family loans generally range from 200 basis points to 300 basis points above a reference index.

In response to the pandemic and the resultant deterioration in economic conditions in our primary market area we have strengthened our underwriting criteria. For CRE and multi-family loans, we generally lend up to 75% of the appraised value. Decisions to lend are based on the economic viability of the property and the creditworthiness of the borrower. In evaluating a proposed CRE or multi-family loan, we primarily assess the ratio of the projected net cash flow to the debt service requirement (and generally target a minimum ratio between 120% and 135%.) Net cash flow is computed after deductions for an assumed vacancy factor and estimated property expenses.

CRE and multi-family loans may involve significant loan balances concentrated with single borrowers or groups of related borrowers. In addition, the payment experience on loans secured by income-producing properties typically depends on the successful operation of the related real estate project and may be negatively impacted by adverse conditions in the real estate market or the economy more generally. For CRE and multi-family loans in which the borrower is a significant tenant, repayment experience also depends on the successful operation of the borrower’s underlying business.
ADC Lending. We originate construction loans to well qualified borrowers in our primary market area and in connection with our affordable housing tax credit investments nationally. At December 31, 2020, ADC loans were $642.9 million compared to $467.3 million at December 31, 2019. The majority of the growth in ADC loans was related to construction loans related to our affordable housing tax credit investments, in which the construction loan is converted to a combination of long-term debt and equity financing once construction milestones are achieved. Except in cases of owner occupied construction loans, repayment of construction loans on residential subdivisions is normally expected from the sale of units to individual purchasers. In the case of income-producing property, repayment is usually expected from permanent financing upon completion of construction. We provide permanent mortgage financing on most of our construction loans on income-producing property. Collateral coverage is maintained and overall risk is mitigated by restricting the number of model or speculative units in each project.

ADC lending exposes us to greater credit risk than permanent mortgage financing. The repayment of ADC loans generally depends on the sale of the property to third parties or the availability of permanent financing upon completion of all improvements.

Residential Mortgage Lending. Residential mortgage loans held declined $593.5 million to $1.6 billion at December 31, 2020 compared to $2.2 billion at December 31, 2019. The decline was mainly due to repayments and was also impacted by the sale of $53.2 million of non-performing residential mortgage loans in the third quarter of 2020. Residential mortgage loans represented 7.4% of our total portfolio loans at December 31, 2020 compared to 10.3% at December 31, 2019.

The Bank currently originates residential mortgage loans in the Greater New York metropolitan area. Previously, the Bank operated a residential mortgage banking and brokerage business through loan production offices and our financial centers. In order to mitigate interest rate risk, we sold the majority of our conforming fixed rate residential mortgage loans in the secondary market.

Our portfolio includes conforming and non-conforming, fixed-rate ARM loans with maturities up to 30 years and maximum loan amounts generally up to $4.0 million, that are fully amortizing with monthly or bi-weekly loan payments. ARM loan products are secured by residential properties with rates that are fixed for a period ranging from six months to ten years. After the initial term, if the loan is not already refinanced, the interest rate on these loans generally resets every year based upon a contractual spread or margin above the average yield on U.S. Treasury securities, adjusted to a constant maturity of one year, as published weekly by the FRB and subject to certain periodic and lifetime limitations on interest rate changes. Many of the borrowers who select these loans have shorter-term credit needs than those who select long-term, fixed-rate loans. ARM loans generally pose different credit risks than fixed-rate loans, primarily because the underlying debt service payments of the borrowers rise as interest rates rise, thereby increasing the potential for default.

In connection with the Astoria Merger, we acquired residential mortgage loans originated in 2010 or earlier that are interest-only ARM loans with terms of up to forty years, which have an initial fixed rate for five or seven years and convert into one year interest-only ARM loans at the end of the initial fixed rate period. Interest-only ARM loans require the borrower to pay interest only during the first ten years of the loan term. After the tenth anniversary of the loan, principal and interest payments are required to amortize the loan over the remaining loan term, which typically results in a material increase in the borrower’s monthly payments. At December 31, 2020, our
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residential mortgage loan portfolio had $599.5 million of loans originated as interest-only ARM loans, and substantially all of these had already converted to their amortization period.

We require title insurance on all of our residential mortgage loans, and also require that borrowers maintain fire and extended coverage or all risk casualty insurance (and, if appropriate, flood insurance) in an amount at least equal to the loan balance or the replacement cost of the improvements, but, in any event, in an amount calculated to avoid the effect of any coinsurance clause. Residential mortgage loans generally are required to have a mortgage escrow account from which disbursements are made for real estate taxes and for hazard and flood insurance.

As of December 31, 2020, residential mortgage loans serviced for others, which are not recorded on the consolidated balance sheets, excluding loan participations, totaled approximately $877.9 million, compared to $1.0 billion at December 31, 2019. The decrease was due to an increase in the level of repayments. We do not expect that we will acquire or retain additional servicing assets in 2021.

Consumer Lending. We originate a variety of consumer loans, including homeowner loans, home equity lines of credit, new and used automobile loans, and personal unsecured loans, including fixed-rate installment loans and variable lines of credit. We offer fixed-rate, fixed-term second mortgage loans, referred to as homeowner loans, and we also offer adjustable-rate home equity lines of credit secured by junior liens on residential properties.

Loan Portfolio Maturities and Yields. The following table summarizes the scheduled repayments of our loan portfolio at December 31, 2020. Demand loans, loans having no stated repayment schedule or maturity, and overdraft loans are reported as being due in less than one year. Weighted average rates are computed based on the rate of the loan at December 31, 2020.
 Less than one yearOne to five yearsOver five yearsTotal
 AmountRateAmountRateAmountRateAmountRate
Commercial loans:
Traditional C&I$935,650 3.48 %$1,575,557 3.53 %$408,998 3.91 %$2,920,205 3.56 %
ABL803,004 4.71 — — — — 803,004 4.71 
Payroll finance159,237 4.10 — — — — 159,237 4.10 
Warehouse lending1,953,677 1.96 — — — — 1,953,677 1.96 
Factored receivables220,217 3.67 — — — — 220,217 3.67 
Equipment finance135,765 3.88 1,123,905 3.78 271,439 3.76 1,531,109 3.78 
Public sector finance7,810 3.00 33,915 2.26 1,531,094 3.02 1,572,819 3.00 
Total C&I4,215,360 3.05 2,733,377 3.62 2,211,531 3.27 9,160,268 3.28 
Commercial mortgage:
CRE900,016 3.99 3,119,924 3.77 1,812,050 3.76 5,831,990 3.80 
Multi-family369,534 3.53 1,890,862 3.58 2,146,264 3.60 4,406,660 3.58 
ADC
451,841 3.55 132,533 3.60 58,569 3.14 642,943 3.52 
Total commercial mortgage1,721,391 3.78 5,143,319 3.69 4,016,883 3.67 10,881,593 3.70 
Residential mortgage2,186 5.71 12,067 4.56 1,602,388 3.48 1,616,641 3.49 
Consumer
1,369 5.02 3,781 5.72 184,757 3.87 189,907 3.91 
Total loans$5,940,306 3.26 %$7,892,544 3.67 %$8,015,559 3.53 %$21,848,409 3.51 %

The following table sets forth the composition of fixed-rate and adjustable-rate loans at December 31, 2020 that are contractually due after December 31, 2021:
FixedAdjustableTotal
Traditional C&I$594,104 $1,390,451 $1,984,555 
Equipment finance1,346,439 48,905 1,395,344 
Public sector finance1,565,009 — 1,565,009 
CRE2,525,212 2,406,762 4,931,974 
Multi-family2,398,043 1,639,083 4,037,126 
ADC57,218 133,884 191,102 
Residential mortgage250,398 1,364,057 1,614,455 
Consumer 11,726 176,812 188,538 
Total loans$8,748,149 $7,159,954 $15,908,103 

All ABL, payroll finance, warehouse lending and factored receivables are contractually due within 12 months and are mainly adjustable rate.
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Asset Quality Characteristics and Credit Costs
Loan Portfolio Delinquencies. The following table sets forth certain information on our loan portfolio delinquencies at the dates indicated:
 Loans delinquent for  
 30-89 Days90 days or more still
accruing & non-accrual
Total
 NumberAmountNumberAmountNumberAmount
At December 31, 2020
Traditional C&I10$1,168 58$19,317 68$20,485 
ABL— 35,255 35,255 
Payroll finance— 12,300 12,300 
Equipment finance6934,016 20230,636 27164,652 
CRE717,229 6646,127 7363,356 
Multi-family211,546 134,485 1516,031 
ADC— 130,000 130,000 
Residential mortgage337,911 6118,661 9426,572 
Consumer231,042 9810,278 12111,320 
Total144$72,912 503$167,059 647$239,971 
At December 31, 2019
Traditional C&I12$3,036 71$27,258 83$30,294 
ABL — 44,966 44,966 
Payroll finance— 39,396 39,396 
Equipment finance35227,742 51133,050 86360,792 
CRE5952 5326,213 5827,165 
Multi-family51,091 103,400 154,491 
ADC171 1434 2505 
Residential mortgage6217,997 21862,275 28080,272 
Consumer441,991 11312,169 15714,160 
Total481$52,880 984$179,161 1,465$232,041 
At December 31, 2018
Traditional C&I34$17,247 67$42,298 101$59,545 
ABL— 33,281 33,281 
Payroll finance— 3881 3881 
Equipment finance20034,710 32012,417 52047,127 
CRE58,431 5334,266 5842,697 
Multi-family42,750 92,681 135,431 
ADC1230 1434 2664 
Residential mortgage9128,078 22562,245 31690,323 
Consumer785,755 10910,319 18716,074 
Total413$97,201 790$168,822 1,203$266,023 
At December 31, 2017
Traditional C&I18$1,419 70$37,642 88$39,061 
Equipment finance184,359 278,099 4512,458 
CRE412,534 4922,157 5334,691 
Multi-family81,429 184,449 265,878 
ADC— 74,205 74,205 
Residential mortgage10428,454 349100,282 453128,736 
Consumer845,338 10810,379 19215,717 
Total236$53,533 628$187,213 864$240,746 
At December 31, 2016
Traditional C&I271,652 5126,941 7828,593 
Payroll finance114 6820 7834 
Factored receivables— 4618 4618 
Equipment finance203,234 202,246 405,480 
CRE3967 4821,414 5122,381 
Multi-family— 171 171 
ADC
— 65,269 65,269 
Residential mortgage336,460 8114,898 11421,358 
Consumer412,773 896,576 1309,349 
Total125$15,100 306$78,853 431$93,953 

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Collection Procedures for Commercial, Residential and Consumer Loans. A late payment notice is generated after the 16th day of the loan payment due date requesting the payment due plus any late charge assessed. Legal action, notwithstanding ongoing collection efforts, is generally initiated 90 days after the original due date for failure to make payment. Unsecured consumer loans are generally charged-off after 120 days. For commercial loans, charge-off procedures vary depending on individual circumstances.

Past Due, Non-Performing Loans, Non-Performing Assets (Risk Elements). The table below sets forth the amounts and categories of our non-performing assets at the dates indicated.
 December 31,
 20202019201820172016
Non-accrual loans:
Traditional C&I$19,223 $27,148 $42,298 $37,642 $26,386 
ABL5,255 4,966 3,281 — — 
Payroll finance2,300 9,396 881 — 199 
Factored receivables— — — — 618 
Equipment finance30,634 33,050 12,221 8,099 2,246 
CRE46,053 26,213 33,012 21,720 21,008 
Multi-family4,485 3,400 2,681 4,449 71 
ADC30,000 434 — 4,205 5,269 
Residential mortgage18,661 62,275 61,981 99,958 14,790 
Consumer10,278 12,169 10,045 10,284 6,576 
Total non-accrual loans
166,889 179,051 166,400 186,357 77,163 
Accruing loans past due 90 days or more
170 110 2,422 856 1,690 
Total non-performing loans167,059 179,161 168,822 187,213 78,853 
OREO5,347 12,189 19,377 27,095 13,619 
Total non-performing assets$172,406 $191,350 $188,199 $214,308 $92,472 
TDRs accruing and not included above
$37,492 $49,807 $35,288 $13,564 $11,285 
Ratios:
NPLs to total loans0.76 %0.84 %0.88 %0.94 %0.83 %
NPAs to total assets0.58 0.63 0.60 0.17 0.65 

There were no non-accrual warehouse lending or public sector finance loans for any periods presented.

Loans are reviewed on a regular basis and are placed on non-accrual status upon the earlier of (i) when full payment of principal or interest is in doubt; or (ii) when either principal or interest is 90 days or more past due, unless the loan is well secured and in the process of collection. Interest accrued and unpaid at the time a loan is placed on non-accrual status is reversed against interest income. Interest payments received on non-accrual loans are generally applied to the principal balance of the outstanding loan. However, based on an assessment of the borrower’s financial condition and payment history, an interest payment may be applied to interest income on a cash basis. Appraisals are performed at least annually on non-performing assets as required by their status as classifieds loans.

At December 31, 2020, our non-accrual loans totaled $166.9 million and there were $170 thousand of loans 90 days past due and still accruing interest. Such loans were considered well secured and in the process of collection. At December 31, 2019, we had non-accrual loans of $179.1 million, and we had $110 thousand of loans 90 days past due and still accruing interest.

NPLs decreased $12.1 million at December 31, 2020 to $167.1 million compared to $179.2 million at December 31, 2019. The decrease was mainly due to the sale of $53.2 million of residential mortgage NPLs in the third quarter of 2020. Other factors that impacted the change in NPLs included net charge-offs taken in 2020. These declines were partially offset by increases in CRE and ADC that are in the retail, industrial and hotel sector and had requested two or more CARES Act deferrals of principal and interest.

TDR. We have formally modified loans made to certain borrowers. If the terms of the modification include a concession, as defined by GAAP, to a borrower that was experiencing financial difficulties at the time of the modification, the loan is considered a TDR, and is also considered an impaired loan. Total TDRs were $79.0 million at December 31, 2020, of which $41.5 million were non-accrual; $37.0 million were current and performing according to terms; $491 thousand were 30 to 59 days past due; none were 60 to 89 days past due; and none were 90 days or more past due. At December 31, 2019, total TDRs were $75.7 million, of which $25.8 million were non-accrual, $49.3 million were current and performing, and $547 thousand were 30 to 59 days past due; none were 60 to 89 days past due;
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and none were 90 days or more past due. A detailed listing of TDRs is presented in Note 4. “Portfolio Loans - Troubled Debt Restructuring” in the notes to consolidated financial statements.

A TDR accruing interest income is a loan that, at the time of modification, was not in non-accrual status and is continuing to perform in accordance with the terms of the modification, or a loan that had been placed on non-accrual, which has demonstrated a period of satisfactory performance after modification, which is generally at least six months of timely payments. Loan modifications include actions such as an extension of the maturity date or the lowering of interest rates and monthly payments. As of December 31, 2020, there were no commitments to lend additional funds to borrowers with loans that have been modified in a TDR. The decrease in the balance of traditional C&I TDR loans and TDR loans on non-accrual at December 31, 2020 compared to December 31, 2019 was mainly due to the continued work-out and run-off of our taxi medallion relationships. The increase in CRE TDR loans on non-accrual was mainly related to one borrowing relationship in which we made a concession that included consolidation of three facilities with an interest-only repayment requirement for a 12-month period. The decrease in residential mortgage loan TDRs was mainly due to the sale in the third quarter of 2020 of non-performing residential loans.

Forbearance under the CARES Act. The CARES Act permits financial institutions to suspend requirements under GAAP for loan modifications to borrowers affected by COVID-19 that would otherwise be characterized as TDRs and suspend any determination related thereto if (i) the loan modification is made between March 1, 2020 and the earlier of December 31, 2020 or 60 days after the end of the coronavirus emergency declaration and (ii) the applicable loan was not more than 30 days past due as of December 31, 2019. On April 7, 2020, various regulatory agencies, including the FRB and the OCC, issued an interagency statement on loan modifications and reporting for financial institutions working with customers affected by COVID-19. The interagency statement was effective immediately and provided practical expedients for evaluating whether loan modifications that occur in response to COVID-19 are TDRs. The regulatory agencies confirmed with the FASB that short-term modifications made on a good faith basis in response to COVID-19 to borrowers who were current prior to any relief are not considered to be TDRs. This includes short-term modifications such as payment deferrals, fee waivers, extensions of repayment terms, or other delays in payment that are insignificant. Borrowers considered current are those that are less than 30 days past due on their contractual payments at the time a modification program is implemented. We are applying this guidance to qualifying loan modifications.

The relief related to TDRs under the CARES Act was extended by the Consolidated Appropriations Act of 2021. Under the Consolidated Appropriations Act, relief under the CARES Act will continue to the earlier of (i) 60 days after the date the COVID-19 national emergency comes to an end or (ii) January 1, 2022.

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At December 31, 2020, we had approved CARES Act conforming payment deferrals on outstanding loan balances as shown in the following table:
Loan balance outstandingDeferral of principal and interest%
Commercial
C&I:
Traditional C&I$2,920,205 $413 — %
ABL803,004 — — 
Payroll finance159,237 — — 
Warehouse lending1,953,677 — — 
Factored receivables220,217 — — 
Equipment finance1,531,109 2,403 0.2 
Public sector finance1,572,819 — — 
Total C&I9,160,268 2,816 — 
Commercial mortgage:
CRE5,831,990 60,032 1.0 
Multi-family4,406,660 22,216 0.5 
ADC642,943 — — 
Total commercial mortgage10,881,593 82,248 0.8 
Total commercial20,041,861 85,064 0.4 
Residential1,616,641 116,254 7.2 
Consumer189,907 7,093 3.7 
Total Portfolio loans$21,848,409 $208,411 1.0 %

Deferrals consist mainly of 90-day principal and interest deferral with the ability to extend an additional 90-day period at our option. We are closely monitoring and working with our clients to determine ongoing deferral extensions and requests.

OREO. Real estate acquired as a result of foreclosure or by deed in lieu of foreclosure is classified as OREO until such time as it is sold. When real estate is transferred to OREO, it is recorded at fair value less estimated cost to sell. If the fair value less cost to sell is less than the loan balance, the difference is charged against the ACL - loans. After transfer to OREO, we regularly update the fair value of the property. Subsequent declines in fair value are charged to current earnings and included in other non-interest expense as part of OREO expense. The table below presents OREO activity for the years ended December 31, 2020, 2019 and 2018:

For the year ended December 31,
202020192018
Balance beginning of year$12,189 $19,377 $27,095 
Loans transferred to OREO983 6,291 15,223 
Sales of OREO(6,177)(12,520)(22,263)
Write downs of OREO(1,648)(959)(678)
Balance end of year$5,347 $12,189 $19,377 

Classification of Assets. Our policies, consistent with regulatory guidelines, provide for the classification of loans and other assets that are considered to be of lesser quality such as substandard, doubtful, or loss assets. An asset is considered substandard if it is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Substandard assets include those characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. Assets classified as “doubtful” have all of the weaknesses inherent in those classified as “substandard” with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. Assets classified as “loss” are those considered uncollectible and of such little value that their continuance as assets is not warranted and
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these are charged-off. Assets that do not expose us to risk sufficient to warrant classification in one of the aforementioned categories, but which possess potential weaknesses that deserve our close attention, are designated as “special mention”.

At December 31, 2020, we had $461.5 million of assets designated as “special mention” compared to $160.0 million at December 31, 2019. The increase was mainly due to an increase in special mention CRE loans of $223.0 million and in special mention multi-family loans of $42.7 million. The special mention CRE loans relate mainly to retail, hotel and office property types. The CRE and multi-family loans are mainly located in New York City. The majority of these loans requested and received some form of forbearance or relief under the CARES Act. These loans are designated as special mention based mainly on current cash flow, debt service coverage ratios and estimated loan to value.

At December 31, 2020, classified assets consisted of loans of $529.1 million and OREO of $5.3 million compared to $295.4 million and $12.2 million, respectively, at December 31, 2019. The increase in classified assets at December 31, 2020 was mainly due to an increase in substandard loans. The increase in substandard loans was mainly in our CRE and multi-family portfolios, which saw increases of $200.8 million and $28.6 million, respectively. The majority of these loans received some form of forbearance or relief under the CARES Act. These loans were designated as substandard mainly due to delinquency status, current cash flow, debt service coverage ratios and estimated loan to value. The majority of special mention and substandard loans are performing; however, many are relying on secondary and tertiary sources of cash flow, including in many instances guarantor support.

For the year ended December 31, 2020, gross interest income that would have been recorded had non-accrual loans remained on accrual status throughout the period amounted to approximately $8.4 million. We recognized less than $1.0 million of interest income on such loans during 2020. For additional information, see Note 5. “ACL - Loans” in the notes to consolidated financial statements.

ACL - Loans. The ACL - loans is a valuation account that is deducted from the amortized cost basis of portfolio loans to present the net amount expected to be collected on portfolio loans over their contractual life. Loans are charged-off against the allowance when we believe any portion of a loan balance is uncollectible, and the expected recoveries do not exceed the aggregate of amounts previously charged-off or expected to be charged-off.

We estimate the balance of the ACL - loans using relevant available information from internal and external sources, including information relating to past events, current conditions, and reasonable and supportable forecasts. The factors considered in estimating the ACL - loans include historical loss information, adjusted for current loan-specific risk characteristics such as differences in underwriting standards, portfolio composition, delinquency levels, loan terms, as well as changes in environmental conditions such as changes in GDP, unemployment rates, credit spreads, property values, and other relevant factors, that are reasonable and supportable. Our methodologies revert back to historical loss information at the individual macro variable level, which begins in two to three years and converges to its long-run equilibrium, when we can no longer develop reasonable and supportable forecasts.

The ACL - loans is measured on a collective (pool) basis when loans exhibit similar risk characteristics. We measure our warehouse lending portfolio and certain consumer loans on a pooled basis. Generally, for all other loan types, the estimated expected credit loss is calculated at the loan level and pool assignments are only utilized for aggregating the allowance estimates of similar loan types for financial statement disclosure purposes. See Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies - Recently Adopted Accounting Standards” for a discussion of how we segment our loan portfolio and estimate the ACL - loans.

Under the loss rate method, expected credit losses are estimated using a loss rate that is multiplied by the amortized cost of the asset at the balance sheet date. For each loan segment identified above, we apply an expected historical loss trend based on third-party loss estimates, correlate them to observed economic metrics and reasonable and supportable forecasts of economic conditions and overlay qualitative factors determined to be relevant by management.

Under the discounted cash flow method, expected credit losses are determined by comparing the amortized cost of the asset at the balance sheet date to the present value of estimated future principal and interest payments expected to be collected over the remaining life of the asset. Our loss model generates cash flow projections at the loan level based on reasonable and supportable projections, from which we estimate payment collections adjusted for curtailments, recovery time, probability of default and loss given default.

Under the probability of default and loss given default method, expected credit losses are calculated by multiplying the probability that the asset will default within a given time frame (“PD”) by the percentage of the asset’s value that is not expected to be collected due to default (“LGD”), and multiplying this factor by the amortized cost of the asset at the balance sheet date. The PD and LGD are calculated based on third party historical information of loan performance, real estate prices and other factors, adjusted for current conditions and reasonable and supportable forecasts.

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Qualitative loss factors are based on our judgement of company, market, industry or business specific data, loan trends, changes in portfolio segment composition, delinquency and loan rating.

When a foreclosure is deemed probable, we estimate the fair value of the collateral at the reporting date to record the net carrying amount of the asset and determine the ACL. When repayment is dependent upon the sale of the collateral, the fair value of the collateral is adjusted for estimated costs to sell. If repayment depends on the operation, rather than the sale, of the collateral, an estimate for cost to sell is not included in the fair value of the collateral.

For certain loans in the consumer segment, we charge-off the full amount of the loan when it becomes 90 to 120 days or more past due, or earlier in the case of bankruptcy, after giving effect to any cash or marketable securities pledged as collateral for the loan. For C&I loans, we prepare a cash flow projection, and charge-off the difference between the net present value of the cash flows discounted at the effective note rate and the carrying value of the loan, and may recognize an additional charge-off amount to account for the imprecision of our estimates. 

ADC lending exposes us to greater credit risk than permanent mortgage financing. The repayment of ADC loans often depends on the sale of the property to third parties or the availability of permanent financing upon completion of all improvements. These events may adversely affect the borrower and the collateral value of the property. ADC loans also expose us to the risk that improvements will not be completed on time in accordance with specifications and projected costs. In addition, the ultimate sale or rental of the property may not occur as anticipated. All of these factors are considered as part of the underwriting, structuring and pricing of the loan. We have deemphasized traditional acquisition and development loans in favor of investments in subsidized low income housing developments.

CRE loans subject us to the risks that the property securing the loan may not generate sufficient cash flow to service the debt or that the borrower may use the cash flow for other purposes. In addition, the foreclosure process, if necessary, may be slow and properties may deteriorate in the interim. Market values of the underlying properties are impacted by a wide variety of factors, including general economic conditions, industry specific factors, environmental factors, interest rates and the availability and terms of credit.

C&I lending exposes us to risk because repayment depends on the successful operation of the business, which is subject to a wide range of risks and uncertainties. In addition, the ability to successfully liquidate collateral, if any, is subject to a variety of risks because we must gain control of assets used in the borrower’s business before liquidating, which we cannot be assured of doing, and the value in liquidation may be uncertain.

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The following table sets forth activity in our ACL - loans under the CECL Standard for 2020, and in our allowance for loan losses under the loss incurred model for all earlier periods presented.
For the year ended December 31,
20202019201820172016
Balance at beginning of period$106,238 $95,677 $77,907 $63,622 $50,145 
CECL Day 190,584 — — — — 
Charge-offs:
Traditional C&I(23,132)(6,186)(9,270)(5,489)(1,707)
ABL(3,782)(18,984)(4,936)— — 
Payroll finance(1,290)(252)(337)(188)(28)
Factored receivables(12,730)(141)(205)(982)(1,200)
Equipment finance(58,229)(7,034)(8,565)(3,165)(1,982)
CRE(8,202)(891)(4,935)(2,379)(959)
Multi-family(584)— (308)— (417)
ADC(311)(6)(721)(27)— 
Residential mortgage(19,150)(4,092)(1,391)(860)(1,045)
Consumer(1,736)(1,552)(1,408)(1,095)(1,615)
Total charge-offs(129,146)(39,138)(32,076)(14,185)(8,953)
Recoveries:
Traditional C&I1,462 952 1,080 1,142 999 
ABL— — 62 
Payroll finance310 17 43 32 
Factored receivables312 137 15 23 61 
Equipment finance2,525 723 951 387 560 
CRE818 845 888 163 353 
Multi-family304 283 — 
ADC105 — — 269 104 
Residential mortgage133 64 161 30 
Consumer1,207 603 513 314 227 
Total recoveries6,741 3,714 3,846 2,470 2,430 
Net charge-offs(122,405)(35,424)(28,230)(11,715)(6,523)
Provision for loan losses251,683 45,985 46,000 26,000 20,000 
Balance at end of period$326,100 $106,238 $95,677 $77,907 $63,622 
Ratios:
Net charge-offs to average loans outstanding
0.56 %0.17 %0.14 %0.10 %0.08 %
ACL - loans to NPLs195.20 59.30 56.67 41.61 80.68 
ACL - loans to total loans1.49 0.50 0.50 0.39 0.67 
There were no charge-offs or recoveries on warehouse lending or public sector finance loans in any period presented.

Loans acquired in a business combination through merger or acquisition were recorded at fair value with no ACL - loans at the acquisition date. Under our current credit and accounting guidelines, once a loan relationship reaches maturity and is re-underwritten, the loan is no longer considered an acquired loan and is included in originated loans. In addition, acquired performing loans that were subsequently subject to a credit evaluation, such as after designation as criticized or classified or placed on non-accrual since the acquisition date, are also included in originated loans.

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The ACL - loans increased $219.9 million in 2020 to $326.1 million compared to $106.2 million at December 31, 2019. The increase in the ACL - loans was mainly due to the adoption of CECL and the resulting recognition of life of loan loss estimates, as well as the impact of the COVID-19 pandemic to our loan loss modeling.

Net charge-offs in 2020 were $122.4 million, or 0.56%, of average loans outstanding compared to net charge-offs of $35.4 million, or 0.17%, of average loans outstanding in 2019. The increase in 2020 included charge-offs of $40.4 million incurred in connection with the sale of $106.2 million in small balance transportation finance loans and $17.1 million incurred in connection with the sale of $53.2 million of non-performing residential mortgage loans. These loans were held in portfolio loans prior to sale, and the charge-offs were required to reduce the carrying value of the loans to fair value. The loans were transferred to held for sale prior to sale. Also, charge-offs in 2020 included $15.9 million in charge-offs to reduce the carrying value of our remaining taxi medallion loans.

The ACL - loans at December 31, 2020 represented 195.2% of NPLs and 1.49% of the total loan portfolio compared to 59.3% of NPLs and 0.50% of the total loan portfolio at December 31, 2019. The increase in the ACL - loans as a percentage of NPLs and total portfolio loans was mainly due to the adoption of CECL and the impact of the pandemic on our CECL loss modeling.
 
Provision for Credit Losses - Loans. We recorded $251.7 million in loan loss provision for 2020 compared to $46.0 million in 2019. Provision for credit loss expense in 2020 was impacted by our adoption of the CECL Standard as well as the impact to economic forecast models used in estimating our provision that resulted from the onset of the pandemic. Provision for loan losses in 2019 mainly reflected the amount of provision required to offset net charge-offs, changes in the levels of criticized and classified loans, organic loan growth and loans acquired in prior mergers and acquisitions that were initially recorded at fair value, but were subsequently renewed or otherwise considered for purposes of our allowance for loan loss analysis.

Collateral Dependent Loans. A loan must meet both of the following conditions to be considered collateral dependent:
Repayment of the financial asset is expected to be provided substantially through the operation or sale of the collateral.
A determination is made that the borrower is experiencing financial difficulty as of the financial statement date.

Generally, loans are identified as collateral dependent when the loan is in foreclosure, is a TDR, or is a loan that was measured for impairment at December 31, 2019 (see “Impaired Loans” below). For collateral dependent loans, we measure the expected credit losses based on the difference between the fair value of the collateral and the amortized cost basis. If the loan is in foreclosure, or we determine foreclosure is probable, we reduce the fair value of the collateral by our estimate of costs to sell the asset. If we expect repayment from the operation of the asset, we do not reduce for the cost to sell.

Collateral dependent loans were $145.0 million at December 31, 2020. The increase in collateral dependent loans compared to impaired loans at December 31, 2019, was mainly due to one ADC relationship. Prior to 2020, equipment finance and residential mortgage loans were measured for impairment only if the loan balance exceeded $750 thousand. Following adoption of the CECL Standard, our methodology now allows us to determine fair value and expected credit losses for each loan individually, and loans are determined to be collateral dependent based on the criteria discussed above.

Impaired Loans. Prior to adoption of the CECL Standard, a loan was impaired when it was probable we would be unable to collect all amounts due according to the contractual terms of the loan agreement. Impaired loan values were based on the difference between our amortized cost basis on the loan when compared to one of three measures: (i) the present value of expected future cash flows discounted at the loan’s effective interest rate; (ii) the loan’s observable market price; or (iii) the fair value of the collateral if the loan is collateral dependent. If the fair value of an impaired loan was less than its recorded investment, our practice was to write-down the loan against the allowance for loan losses so the recorded investment matched the impaired value of the loan. Impaired loans generally included a portion of non-performing loans and accruing and performing TDR loans. At December 31, 2019, impaired loans amounted to of $109.0 million.

Purchase Credit Deteriorated (PCD) Loans. As part of our adoption of the CECL Standard, loans that were classified as PCI and accounted for under ASC 310-30 were designated PCD loans. We did not reassess whether PCI loans met the criteria of PCD loans as of the date of adoption and determined all PCI loans were PCD loans. The amortized cost basis of PCI loans at adoption was $116.3 million being the balance at December 31, 2019. The balance increased to $128.8 million on January 1, 2020 reflecting an increase of $22.5 million representing the credit related portion of the remaining purchase accounting adjustment for PCD loans. At December 31, 2020, the balance of PCD loans declined to $79.0 million mainly due to repayments, and PCD loans included in our sales of non-performing residential mortgage and equipment finance portfolios.

Allocation of ACL - Loans. The following tables set forth the total loan balances by category of loans and the corresponding ACL - loans allocated to each, and excludes loans held for sale. In 2019 and earlier periods the total loans also exclude acquired loans as
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discussed below. The table further indicates, the percent of loans in each category to total originated loans at the dates indicated. The ACL - loans allocated to each category is not necessarily indicative of future losses in any particular category and it is possible that we would use the allowance for credit losses to absorb losses related to loans in other categories.
 December 31,
 202020192018
 
ACL - loans
Loan
balance
% of total portfolio loansAllowance
for loan
losses
Loan
balance
% of total originated loansAllowance
for loan
losses
Loan
balance
% of total originated loans
Traditional C&I$42,670 $2,920,205 13.4 %$15,951 $2,302,254 14.9 %$14,201 $2,321,131 12.5 %
ABL12,762 803,004 3.7 14,272 804,086 5.2 7,979 792,935 4.1 
Payroll finance1,957 159,237 0.7 2,064 226,866 1.5 2,738 227,452 1.2 
Warehouse lending1,724 1,953,677 8.9 917 1,330,884 8.6 2,800 782,646 4.1 
Factored receivables2,904 220,217 1.0 654 223,638 1.5 1,064 258,383 1.3 
Equipment finance31,794 1,531,109 7.0 16,723 881,380 5.7 12,450 913,751 6.3 
Public sector finance4,516 1,572,819 7.2 1,967 1,213,118 7.9 1,739 860,746 4.5 
CRE155,313 5,831,990 26.7 27,965 5,017,592 32.5 32,285 4,154,956 24.1 
Multi-family33,320 4,406,660 20.2 11,440 2,303,826 14.9 8,355 1,527,619 24.8 
ADC
17,927 642,943 2.9 4,732 467,331 3.0 1,769 267,754 1.4 
Residential mortgage16,529 1,616,641 7.4 7,598 541,681 3.5 7,454 621,471 14.1 
Consumer4,684 189,907 0.9 1,955 121,310 0.8 2,843 153,811 1.6 
Total$326,100 $21,848,409 100.0 %$106,238 $15,433,966 100.0 %$95,677 $12,882,655 100.0 %
ACL - loans to loans subject to the allowance1.49 %0.69 %0.74 %

In 2020 the ACL - loans is applicable to the entire loan portfolio. In 2019 and earlier periods, acquired loans that were recorded at fair value with a purchase accounting adjustment that reflected life of loan loss estimates, were generally not included in our allowance for loan loss estimates. Total originated loans represent loans we originated and loans that were originally considered acquired loans but have since migrated to the originated loans portfolio as they have reached maturity, were re-underwritten, were designated criticized or classified or have been placed on non-accrual since the acquisition date.

 December 31, 2017December 31, 2016
 Allowance
for loan
losses
Loan
balance
% of total originated loansAllowance
for loan
losses
Loan
balance
% of total originated loans
Traditional C&I$19,072 $1,708,812 9.9 %$12,864 $1,043,647 14.7 %
ABL6,625 760,095 4.0 3,316 562,898 7.8 
Payroll finance1,565 268,609 1.3 951 255,549 2.7 
Warehouse lending3,705 723,335 3.6 1,563 616,946 6.5 
Factored receivables1,395 220,551 1.1 1,669 214,242 2.2 
Equipment finance4,862 664,800 3.4 5,039 562,046 6.2 
Public sector finance1,797 637,767 3.2 1,062 349,182 3.7 
CRE24,945 3,476,830 20.7 20,466 2,900,927 33.2 
Multi-family3,261 1,174,631 24.3 4,991 868,980 10.3 
ADC1,680 282,792 1.4 1,931 230,086 2.4 
Residential mortgage5,819 532,731 25.3 5,864 521,332 7.3 
Consumer3,181 176,793 1.8 3,906 199,344 3.0 
Total$77,907 $10,627,746 100.0 %$63,622 $8,325,179 100.0 %
ACL - loans to loans subject to the allowance0.73 %0.76 %

For all periods presented, the aggregate ACL - loans increased compared to the earlier period. The primary factors contributing to the increase in 2019 and earlier periods included the increase in the balance of loans a result of organic loan growth and the inclusion of certain acquired loans in allowance for loan loss calculation.

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Our estimate of credit losses at December 31, 2020 incorporates baseline US macro-economic outlook data from Moody’s published on December 20, 2020, and the January 9, 2021 state and MSA level data. During 2020, we have utilized the Moody’s baseline scenario and have applied when appropriate certain qualitative factors to adjust the recorded amount of the ACL - loans to better present our estimate of life of loan credit losses inherent in our portfolio.

The Moody’s baseline macro-economic outlook provides and incorporates a number of forecast macroeconomic indicators and assumptions and variables including the following:
An additional round of stimulus enacted in December 2020 or early January;

Certain assumptions related to the ongoing impact of the pandemic including a projection of the number of cases;

That a COVID-19 vaccine is widely available by February 2021;

Estimates for unemployment rates;

Estimates for GDP;

Estimates related to residential and commercial real estate prices; and

Estimate of the target range for the federal funds interest rate.

To address potential uncertainties inherent in the model and to better represent our estimate of future losses, we apply qualitative factors to the estimates calculated based on the quantitative assumptions discussed above. The qualitative factors include the following:
Our lending policies and procedures including changes in lending strategies, underwriting standards, collection, write-off and recovery practices;

The experience, ability and depth of management and lending and other relevant staff;

Nature and volume of our loans and changes therein;

Changes and expected changes in general market conditions within the geographic area or industry where we have exposure;

An adjustment for economic conditions during a reasonable and supportable period; and

An adjustment to account for certain additional factors including issues related to data quality and changes in the number of assumptions used in our quantitative models.

The ACL - loans increased $219.9 million to $326.1 million at December 31, 2020 compared to December 31, 2019. The ACL - loans represented 1.49% of total portfolio loans and 195.2% of NPLs at December 31, 2020.

Investment Securities

Overview. Our Asset and Liability Committee sets and periodically reviews our investment guidelines, investment program and the overall size and composition of our investment portfolio. Our Chief Executive Officer, Chief Operating Officer, Chief Financial Officer, Chief Investment Officer/Treasurer and certain other senior officers have the authority to purchase and sell securities within specific guidelines established in our investment policy. The Board’s Enterprise Risk Committee oversees our investment program, evaluates our investment policy and objectives and reviews a summary of all transactions at least quarterly.

Our objective for the investment securities portfolio is to hold high quality, liquid securities with a structure and duration profile designed to limit the impact of changes in the interest rate environment on the fair value and overall return of the portfolio. Investment securities are also utilized for pledging purposes as collateral for borrowings from FHLB, municipal deposits, and other borrowings. We regularly evaluate the portfolio within the context of our balance sheet optimization strategy, our liquidity position, and our objective of producing earnings and attractive risk adjusted returns. We evaluate the portfolio’s size, risk and duration on a daily basis. At December 31, 2020, investment securities represented 15.4% of total earning assets compared to 18.8% at December 31, 2019. Our long-term target is to manage our investment portfolio within a range of 15.0% to 17.5% of total earning assets.

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At the time of purchase, we designate a security as held to maturity or available for sale, depending on our intent and ability to hold the security. Securities designated as available for sale are reported at fair value, while securities designated as held to maturity are reported at amortized cost. We do not have a trading portfolio.

AFS Portfolio. The following table sets forth the composition of our available for sale securities portfolio at the dates indicated. 
 December 31, 2020December 31, 2019December 31, 2018
 Amortized
cost
Fair valueAmortized
cost
Fair valueAmortized
cost
Fair value
Residential MBS:
Agency-backed$873,358 $918,260 $1,595,766 $1,615,119 $2,328,870 $2,268,851 
Other MBS1
352,473 373,284 508,217 512,277 596,868 574,770 
Total MBS
1,225,831 1,291,544 2,103,983 2,127,396 2,925,738 2,843,621 
Other securities:
Federal agencies149,852 156,467 196,809 201,138 283,825 273,973 
Corporate bonds
438,226 463,512 307,050 320,922 537,210 527,965 
State and municipal
369,186 387,095 435,213 446,192 227,546 225,004 
Total other securities
957,264 1,007,074 939,072 968,252 1,048,581 1,026,942 
Total available for sale securities
$2,183,095 $2,298,618 $3,043,055 $3,095,648 $3,974,319 $3,870,563 

1 Other MBS at December 31, 2020, 2019 and 2018 is mainly comprised of multi-family Ginnie Mae securities.

The fair value of AFS securities held decreased $797.0 million, compared to December 31, 2019, mainly due to repayments and sales. We manage the size and composition of our securities portfolio based on the relative risk-adjusted return of various asset classes, focusing mainly on MBS, municipal and corporate securities. At December 31, 2020 the estimated weighted average life of AFS securities was 3.15 years compared to 3.84 years at December 31, 2019. Total net unrealized gains on AFS securities was $115.5 million at December 31, 2020 compared to $52.6 million at December 31, 2019. The fair value of investment securities is impacted by interest rates, credit spreads, market volatility and liquidity concerns. The fair value of investment securities generally increases when interest rates decrease or when credit spreads tighten. In 2020, market interest rates decreased and credit spreads compressed, which was the main cause of the increase in the unrealized gain on AFS securities.


HTM Portfolio. The following table sets forth the composition of our held to maturity securities portfolio at the dates indicated.
 December 31, 2020December 31, 2019December 31, 2018
 Amortized
cost
Fair valueAmortized
cost
Fair valueAmortized
cost
Fair value
Residential MBS:
Agency-backed$104,329 $108,429 $168,743 $170,495 $318,590 $310,058 
Other MBS— — — — 27,780 27,017 
Total MBS104,329 108,429 168,743 170,495 346,370 337,075 
Other securities:
Federal agencies24,811 25,655 59,475 60,297 59,065 59,097 
Corporate bonds19,851 20,386 19,904 20,319 68,512 68,551 
State and municipal
1,575,596 1,702,102 1,718,789 1,789,185 2,305,420 2,258,512 
Other17,750 17,932 12,750 12,895 17,250 17,287 
Total other securities
1,638,008 1,766,075 1,810,918 1,882,696 2,450,247 2,403,447 
Total held to maturity securities
$1,742,337 $1,874,504 $1,979,661 $2,053,191 $2,796,617 $2,740,522 

On an amortized cost basis, HTM securities declined $237.3 million at December 31, 2020 compared to December 31, 2019 mainly due to maturities and an increase in repayments. In addition, as discussed in Note 3. “Securities” in the notes to consolidated financial statements, we sold $93.0 million of state and municipal securities that were classified HTM. Related to this sale, we evaluated the issuer and individual securities and determined that the issuer had demonstrated significant deterioration in its creditworthiness since our acquisition of the securities. At December 31, 2020, the estimated weighted average life of HTM securities was 3.33 years at December 31, 2020 compared to 5.54 years at December 31, 2019.

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Investment Portfolio Activity. At December 31, 2020, the carrying value of investment securities was $4.0 billion, a decrease of $1.0 billion, or 20.4%, compared to December 31, 2019, primarily as a result of elevated prepayment and early redemption activity in our portfolio as a result of declines in market rates of interest. During 2020, we purchased $374.0 million of AFS securities and $9.7 million of HTM securities and sold $484.9 million of securities that were classified as AFS at the time of sale, which allowed us to reduce the level of investment securities to total earning assets. Tax exempt securities represent $2.0 billion, or 48.6%, of our investment portfolio at December 31, 2020, compared to $2.2 billion, or 42.7%, at December 31, 2019.

Portfolio Maturities and Yields. The following table summarizes the composition, maturities and weighted average yield of our investment securities portfolio at December 31, 2020. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or early redemptions that may occur. Yields for state and municipal securities yields are shown on a tax equivalent basis.
 1 Year or Less1-5 years5-10 years10 years or moreTotal
 Amortized
cost
YieldAmortized
cost
YieldAmortized
cost
YieldAmortized
cost
YieldAmortized
cost
Fair
Value
Yield
AFS:
Residential and multi-family MBS:
Agency-backed$1,677 3.84 %$56,747 2.53 %$260,531 2.61 %$554,403 2.85 %$873,358 $918,260 2.76 %
Other MBS— — — — — — 352,473 2.77 352,473 373,284 2.77 
Total residential MBS1,677 3.84 56,747 2.53 260,531 2.61 906,876 2.82 1,225,831 1,291,544 2.77 
Federal agencies— — — — — — 149,852 2.53 149,852 156,467 2.53 
Corporate bonds— — 112,579 3.70 315,647 4.70 10,000 2.94 438,226 463,512 4.40 
State and municipal 1,425 3.72 70,330 2.89 169,416 2.72 128,015 2.92 369,186 387,095 2.82 
Trust preferred— — — — — — — — — — — 
Other— — — — — — — — — — — 
Total$3,102 3.78 %$239,656 3.18 %$745,594 3.52 %$1,194,743 2.80 %$2,183,095 $2,298,618 3.09 %
HTM:
Residential MBS - agency-backed$— — %$— — %$— — %$104,329 2.86 %$104,329 $108,429 2.86 %
Federal agencies14,962 2.67 9,849 2.87 — — — — 24,811 25,655 2.75 
Corporate bonds— — 9,851 5.20 10,000 5.50 — — 19,851 20,386 5.35 
State and municipal 9,015 3.25 58,155 2.73 357,308 2.95 1,151,118 3.19 1,575,596 1,702,102 3.12 
Other— — 7,750 3.21 10,000 2.99 — 17,750 17,932 3.08 
Total$23,977 2.89 %$85,605 3.07 %$377,308 3.02 %$1,255,447 3.17 %$1,742,337 $1,874,504 3.12 %

MBS. MBS are created when the issuer pools mortgages and issues a security collateralized by the pool of mortgages with an interest rate that is less than the interest rate on the underlying mortgages. MBS typically represent a participation interest in a pool of single-family or multi-family mortgage. The issuers of such securities, generally U.S. Government agencies and government sponsored enterprises, including Fannie Mae, Freddie Mac and Ginnie Mae pool and resell the participation interests in the form of securities to investors, and guarantee payment of principal and interest to these investors. Investments in MBS involve a risk that actual prepayments will be greater or less than the prepayment rate estimated at the time of purchase, which may require adjustments to the amortization of any premium or accretion of any discount relating to such instruments, thereby affecting the net yield and duration of such securities. We regularly review prepayment estimates made at purchase to ensure that prepayment assumptions are reasonable considering the underlying collateral for the securities and current interest rates, and to determine the yield and estimated maturity of the MBS portfolio.

A portion of our MBS portfolio is invested in REMICs backed by Fannie Mae, Freddie Mac and Ginnie Mae. REMICs are types of debt securities issued by special-purpose entities that aggregate pools of mortgages and MBS and create different classes of securities with varying maturities and amortization schedules, different risk characteristics and different priorities with respect to the distribution of principal and interest cash flows. Our practice is to limit fixed-rate REMICs investments primarily to the early-to-intermediate tranches, which have the greatest cash flow stability. Floating rate REMICs are purchased with an emphasis on the relative trade-offs between lifetime rate caps, prepayment risk, and interest rates.

Government and Agency Securities. While these securities generally provide lower yields than other investments, such as MBS, our current investment strategy is to maintain investments in such instruments at a level which is appropriate for purposes of our liquidity and as collateral for borrowings and municipal deposits.

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Corporate Bonds. We limit our exposure to corporate bonds to the lesser of 5% of total assets or 25% of Tier 1 capital. Corporate bonds have a higher risk of default due to the potential for adverse changes in the creditworthiness of the issuer. In recognition of this risk, our investment policy limits purchases of corporate bonds to securities with maturities of fifteen years or less, to those rated “Baa3/BBB-” or better by at least one nationally recognized rating agency at time of purchase, and to a transaction size of no more than $25.0 million per issuer. Exceptions to our policy, which occur mainly when a security is not rated by a nationally recognized rating agency, require that we perform a further risk based analysis of the potential investment. At December 31, 2020, we held $183.2 million of AFS securities and $19.9 million of HTM securities in the form of non-rated corporate bonds. Such securities are either issued by a bank or bank holding company.

State and Municipal Bonds. We limit our exposure to state and municipal bonds to the lesser of the lesser of 15% of assets or 150% of Tier 1 capital. Further our investment policy imposes a transaction limit of $25.0 million per municipal issuer and generally limits purchases of municipal bonds to securities with maturities of less than 20 years that are rated as investment grade by at least one nationally recognized rating agency at the time of purchase. However, we also purchase securities that are issued by local government entities within our service area. Such local entity obligations are generally not rated, and are instead subject to internal credit reviews and risk assessments. At December 31, 2020, we held $6.3 million of unrated municipal obligations as HTM and $21.5 million as AFS. Included in the AFS balance at December 31, 2020 were $20.5 million of bonds issued by a state in which the rating was withdrawn when the bonds were refunded.

Deposits
The following table sets forth the distribution of average deposit accounts by account category and the average rates paid at the dates indicated.
 For the year ended December 31,
 202020192018
 Average
balance
RateAverage
balance
RateAverage
balance
Rate
Non-interest bearing demand
$5,069,062 — %$4,276,992 — %$4,108,881 — %
Interest bearing demand
4,735,701 0.42 4,297,038 1.06 4,084,821 0.78 
Savings2,782,142 0.28 2,474,848 0.34 2,760,759 0.24 
Money market 8,154,050 0.54 7,583,750 1.17 7,505,005 0.82 
Certificates of deposit2,678,803 1.26 2,758,027 1.80 2,523,871 1.19 
Total interest bearing deposits
18,350,696 0.58 17,113,663 1.12 16,874,456 0.77 
Total deposits$23,419,758 0.45 %$21,390,655 0.90 %$20,983,337 0.62 %

Average deposits for 2020 were $23.4 billion and increased $2.0 billion compared to 2019. The increase was mainly due to growth generated by our commercial banking teams, deposits generated by our on-line banking product and an increase in wholesale deposits, and further impacted by various government stimulus measures. The average cost of interest bearing deposits was 0.58% for 2020 compared to 1.12% for 2019. The average cost of total deposits was 0.45% for 2020, compared to 0.90% for 2019. The cost of deposits declined in line with decreases in market interest rates and as a result of deposit pricing strategies implemented in response to same. We anticipate we will be able to further reduce our cost of total deposits in 2021.

Distribution of Deposit Accounts by Type. The following table sets forth the distribution of total deposit accounts, by account type, at the dates indicated.
 December 31,
202020192018
 Amount%Amount%Amount%
Non-interest bearing demand$5,443,907 23.5 %$4,304,943 19.2 %$4,241,923 20.0 %
Interest bearing demand4,960,800 21.5 4,427,012 19.8 4,207,392 19.8 
Savings 2,603,570 11.3 2,652,764 11.8 2,382,520 11.2 
Money market 8,114,415 35.1 7,585,888 33.8 7,905,382 37.3 
Subtotal21,122,692 91.4 18,970,607 84.6 18,737,217 88.3 
Certificates of deposit1,996,830 8.6 3,448,051 15.4 2,476,931 11.7 
Total deposits$23,119,522 100.0 %$22,418,658 100.0 %$21,214,148 100.0 %

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The following table presents the proportion by business type of each component of total deposits for the periods presented:
December 31,
202020192018
Retail and commercial deposits - excluding certificates of deposit77.8 %71.0 %74.6 %
Municipal deposits7.1 8.9 8.3 
Retail and commercial certificates of deposit8.0 11.8 11.4 
Wholesale deposits7.1 8.3 5.7 
Total100.0 %100.0 %100.0 %

As of December 31, 2020 and 2019 we had $1.6 billion and $2.0 billion, respectively, in municipal deposits. Municipal deposits experience annual seasonal flows associated with school district tax collections and typically peak in September and October and then gradually return to normalized levels in the fourth quarter. The decline in municipal deposits was mainly due to the deposit pricing strategies we implemented in response to the declining interest rate environment. Wholesale deposits, consisting mainly of brokered deposits, were $1.6 billion at December 31, 2020 and $1.9 billion at December 31, 2019. We reduced our reliance on brokered deposits mainly in response to the growth in commercial and consumer deposits. Retail and commercial certificates of deposit were $1.8 billion at December 31, 2020, compared to $2.6 billion at December 31, 2019. The decrease was mainly a result of depositors moving balances out of CD deposit accounts and into money market and other interest bearing accounts.

Certificates of Deposit by Time to Maturity. The following table sets forth certificates of deposit by time remaining until maturity as of December 31, 2020.
 Period to maturity
 3 months or
less
3-6 months6-12 monthsOver 12
months
TotalRate
Certificates of deposit $250,000 or less$628,379 $394,822 $203,661 $351,340 $1,578,202 0.82 %
Brokered certificates of deposit over $250,000
100,003 — — — 100,003 0.02 
Other certificates of deposit over $250,000
180,062 81,289 40,952 16,322 318,625 0.52 
$908,444 $476,111 $244,613 $367,662 $1,996,830 0.73 %

Substantially all brokered deposits balances are an aggregation of individual deposits balances that are below the FDIC insurance limit of $250 thousand.

Brokered Deposits. We generally limit our use of brokered deposits and other short-term funding to less than 10% of total assets. We manage the maturity of our brokered deposits to coincide with the anticipated inflows of deposits in our municipal banking business.

Listed below are our brokered deposits:
December 31,
202020192018
Interest bearing demand$433,790 $149,566 $23,742 
Money market1,045,478 944,627 1,134,081 
Certificates of deposit100,003 772,251 — 
Total brokered deposits$1,579,271 $1,866,444 $1,157,823 
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Short-term Borrowings. Our primary source of short-term borrowings, borrowings with a maturity less than one year, are advances from the FHLB. Short-term borrowings also include federal funds purchased and repurchase agreements.

The following table sets forth information concerning balances and interest rates on our short-term borrowings at the dates indicated.
 December 31,
 202020192018
Balance at end of period$686,101 $1,491,446 $3,958,635 
Average balance during period1,025,711 2,289,810 3,375,905 
Maximum amount outstanding at any month end1,983,013 3,232,127 3,958,635 
Weighted average interest rate at end of period0.24 %2.19 %2.48 %
Weighted average interest rate during period1.35 2.39 2.25 

Short-term borrowings are mainly used to fund loan growth. On a daily basis, the amount of short-term borrowings will fluctuate based on the inflows and outflows of deposits and other sources and uses of funds.

Off-Balance Sheet Arrangements and Aggregate Contractual Obligations
In the normal course of our operations, we engage in a variety of financial transactions that, in accordance with GAAP, are not recorded in our financial statements. We enter into these transactions to meet the financing needs of our clients and for general corporate purposes. These transactions include commitments to extend credit and letters of credit and involve, to varying degrees, elements of credit, interest rate, and liquidity risk. We minimize our exposure to loss under these commitments by approving and reviewing them in accordance with our standard credit approval and monitoring procedures.

Our off-balance sheet arrangements are described below.

Lending Commitments. Lending commitments include loan commitments, unused credit lines, and letters of credit. These instruments are not recorded on the consolidated balance sheets until funds are advanced under the commitments.

For our non-real estate commercial customers, loan commitments generally take the form of revolving credit arrangements to finance customers’ working capital requirements. At December 31, 2020, these commitments totaled $1.2 billion. For our real estate businesses, loan commitments are generally for residential, multi-family and commercial construction projects and totaled $551.5 million at December 31, 2020. Loan commitments for our consumer clients are generally home equity lines of credit secured by residential property and totaled $90.5 million at December 31, 2020. In addition, loan commitments for overdrafts were $29.6 million. Letters of credit issued by us are generally made up of standby letters of credit. Standby letters of credit are commitments issued by us on behalf of our customer/obligor in favor of a beneficiary and specify an amount we can be called upon to pay upon the beneficiary’s compliance with the terms of the letter of credit. These commitments are primarily issued in favor of local municipalities to support the obligor’s completion of real estate development projects. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. Amounts committed under letters of credit as of December 31, 2020 totaled $181.9 million.

See Note 19. “Off-Balance-Sheet Financial Instruments” in the notes to consolidated financial statements for additional information regarding lending commitments.

Contractual Obligations. In the ordinary course of our operations, we enter into certain contractual obligations. Such obligations include operating leases for right of use assets related to our financial centers and corporate offices. The following table summarizes our significant fixed and determinable contractual obligations and other funding needs by contractual maturity date as at December 31, 2020. Payments for borrowings represent the amount of principal repayable and do not include interest. Payments for operating leases are based on payments due as specified in the underlying contracts. Loan commitments, including letters of credit and undrawn lines of credit, are presented based on the amount of credit extended; however, since many of these commitments have historically expired unused or partially used, the total amounts of these commitments do not necessarily reflect future cash requirements.
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 Payments due by period
 1 year or less1-3 years3-5 years5 years or moreTotal
Contractual obligations:
FHLB borrowings$382,000 $— $— $— $382,000 
Other borrowings304,101 — — — 304,101 
Subordinated Notes - Company — — — 491,910 491,910 
Subordinated Notes - Bank— — — 143,703 143,703 
Time deposits1,629,168 221,462 146,200 — 1,996,830 
Operating leases18,336 34,673 26,965 49,461 129,435 
2,333,605 256,135 173,165 685,074 3,447,979 
Other commitments:
Letters of credit167,140 14,750 — — 181,890 
Undrawn lines of credit1,076,296 725,594 262,860 200,960 2,265,710 
Total$3,577,041 $996,479 $436,025 $886,034 $5,895,579 


See Note 19. “Off-Balance-Sheet Financial Instruments” in the notes to consolidated financial statements for additional information regarding our contractual obligations.

Impact of Inflation and Changing Prices
The consolidated financial statements and related notes have been prepared in accordance with GAAP, which generally requires the measurement of financial position and operating results in terms of historical dollars without consideration for changes in the relative purchasing power of money over time due to inflation. The primary impact of inflation is reflected in increased operating costs. Our assets and liabilities are primarily monetary in nature and, as a result, changes in market interest rates have a greater impact on performance than the effects of inflation.

Liquidity and Capital Resources
Capital. At December 31, 2020, stockholders’ equity totaled $4.6 billion compared to $4.5 billion at December 31, 2019. The factors that contributed to the change in stockholders’ equity for the periods are presented in the following table:
For the year ended December 31,
20202019
Beginning of period$4,530,113 $4,428,853 
Cumulative effect of change in accounting principle: adoption of CECL Standard(54,254)— 
Net income225,769 427,041 
Stock-based compensation19,153 17,826 
Treasury stock purchased(111,597)(382,883)
Other comprehensive income44,600 106,161 
Dividends on common stock(54,495)(58,110)
Dividends on preferred stock(8,775)(8,775)
Balance at end of period$4,590,514 $4,530,113 

The increase in stockholders’ equity for 2020 was mainly due to net income of $225.8 million, other comprehensive income of $44.6 million and stock-based compensation of $19.2 million. These increases were partially offset by the repurchase of 6,825,353 common shares at an aggregate cost of $111.6 million, dividends on common stock of $54.5 million, dividends on preferred stock of $8.8 million and the cumulative effect of change in accounting principle from the adoption of the CECL Standard.

The AOCI component of stockholders’ equity totaled a net, after-tax unrealized gain of $84.8 million at December 31, 2020 compared to $40.2 million at December 31, 2019, an increase of $44.6 million. The increase in 2020 was the result of a $45.5 million increase in the net after-tax value of unrealized gains on available for sale securities as well as an increase of $286 thousand related to the accretion of
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the unrealized holding loss on securities transferred to held to maturity in connection with a prior merger. These increases were partially offset by an unrealized loss of $1.2 million related to retirement plan obligations.

Under current regulatory requirements, amounts reported as AOCI related to securities available for sale, securities transferred to held to maturity, and retirement plan obligations do not increase or reduce regulatory capital and are not included in the calculation of leverage and risk-based capital ratios. Regulatory agencies for banks and bank holding companies utilize capital guidelines to measure Tier 1 and total capital and to take into consideration the risk inherent in both on-balance sheet and off-balance sheet items. See Note 18. “Stockholders’ Equity” in the notes to consolidated financial statements.

At December 31, 2020, we held 36,949,554 shares in treasury compared to 31,417,601 at December 31, 2019. We generally use treasury shares for stock-based compensation purposes.

Stock Repurchase Plans. On February 24, 2020, our Board refreshed our authority to repurchase shares under our common stock repurchase program, giving us authority to repurchase up to 50,000,000 shares, an increase of 20,000,000. At December 31, 2020, there were 14,747,182 shares available for repurchase.

We anticipate that future common stock repurchases plus common and preferred dividends will approximate 50.0% of net income available to common stockholders for 2021. See Part II, Item 5. “Market for Registrant’s Common Equity, Related Stockholder Matters, Issuer Purchases of Equity Securities” included elsewhere in this report.

Dividends. We paid a quarterly dividend of $0.07 per common share in each quarter of 2020, 2019 and 2018. We also pay a quarterly dividend of $16.25 per preferred share.

Basel III Capital Rules. The Basel III Capital Rules became fully effective for us and the Bank on January 1, 2019. In connection with the Basel III Capital Rules, we elected to opt-out of the requirement to include most components of AOCI in regulatory capital. Accordingly, amounts reported as AOCI related to AFS securities, securities transferred to HTM in connection with a previous merger and our remaining post-retirement benefit plans do not increase or reduce regulatory capital and are not included in the calculation of risk-based capital and leverage ratios. Regulatory agencies for banks and bank holding companies utilize capital guidelines designed to measure capital and take into consideration the risk inherent in both on-balance sheet and off-balance sheet items. See Note 18. “Stockholders’ Equity - (a) Regulatory Capital Requirements” in the notes to consolidated financial statements.

Liquidity - Bank Liquidity. Liquidity measures the ability to meet current and future cash flow needs as they become due. The liquidity of a bank reflects its ability to originated loans, to accommodate possible outflows in deposits and to take advantage of interest rate market opportunities. The ability of a bank to meet its current financial obligations is a function of its balance sheet structure, its ability to liquidate assets and its access to alternative sources of funds. The objective of our liquidity management is to manage cash flow and liquidity reserves so that they are adequate to fund our operations and to meet obligations and other commitments on a timely basis and at a reasonable cost. We seek to ensure that funding needs are met by maintaining an appropriate level of liquid funds through asset/liability management, which includes managing the mix and time to maturity of financial assets and financial liabilities on our balance sheet and ensuring we have the ability to raise additional funds in the wholesale markets as needed.

We are not subject to minimum regulatory liquidity ratios; however, our internal liquidity and funding policies include a limit on our loans to deposits ratio of 105%, a limit of wholesale funding to total assets of 40%, and a limit of total borrowings to total assets of 30%. We were in compliance with these policy guidelines at December 31, 2020.

We have significant liquid assets and several sources of liquidity including: cash, interest-bearing deposits in banks, AFS securities, loans held for sale and liquidity provided by inflows from scheduled loan payments of principal and interest, as well as prepayments. Liquid assets totaled approximately $2.6 billion, or 9.8% of earning assets at December 31, 2020 compared to $3.4 billion, or 12.6% of earning assets at December 31, 2019. The decline in liquid assets held at December 31, 2020 compared to 2019 was mainly due to repayments related to our AFS securities portfolio.

We have access to funding sources which include core deposits, wholesale deposits, FHLB borrowings, federal funds purchased, repurchase agreements and other borrowings. Our liquidity position is continuously monitored and adjustments are made to the balance between sources and uses of funds as deemed appropriate. Liquidity risk management is an important element in our asset/liability management process. We regularly model liquidity stress scenarios to assess potential liquidity outflows or funding problems resulting from economic activity, volatility in the financial markets, unexpected credit events or other significant occurrences. These scenarios are incorporated into our contingency funding plan, which provides the basis for the identification of our liquidity needs. As of December 31, 2020, management is not aware of any events that are reasonably likely to have a material adverse impact on our liquidity,
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capital resources or operations. In addition, management is not aware of any regulatory recommendations regarding liquidity that would have a material adverse effect on us.

At December 31, 2020, the Bank had $305.0 million in cash on hand and unused borrowing capacity at the FHLB of $6.1 billion. While there are no firm lending commitments in place, we believe we could borrow approximately $600.0 million in the form of federal funds purchased through existing relationships with several correspondent banks. In accordance with our internal policies, we had unused capacity for wholesale and brokered deposits of $1.4 billion. In addition, we are permitted to borrow overnight from FRBNY via the discount window. At December 31, 2020, our borrowing capacity at FRBNY was approximately $165.0 million.

Liquidity - Sterling Bancorp Liquidity. We are a bank holding company and do not conduct operations other than through our subsidiaries. Our recurring cash requirements primarily consist of dividends to common and preferred stockholders and interest expense on outstanding borrowings. As part of our on-going asset/liability management and capital management strategies we also use cash to repurchase shares of our outstanding common stock. These cash needs are mainly satisfied by dividends received from the Bank and borrowings from outside sources. Banking regulations may limit the amount of dividends that may be paid by the Bank. The Bank has developed internal capital management policies and procedures and, under these policies and procedures, which are more restrictive than the requirements necessary to maintain a well-capitalized regulatory designation. The Bank could pay dividends to us of approximately $198.0 million at December 31, 2020 without prior regulatory approval.

At December 31, 2020, we had cash on hand of $128.7 million and capacity under a revolving line of credit facility of $35.0 million. Cash on hand at December 31, 2020 included a portion of the proceeds from our issuance of Subordinated Notes - 2030 that was completed on October 30, 2020. After closing this transaction, we injected $175.0 million as additional paid in capital at the Bank. We expect to call all of the Subordinated Notes - Bank will be redeemed in 2021. These notes are redeemable on April 1, 2021 and quarterly thereafter.

On August 31, 2020, we renewed our $35.0 million revolving line of credit facility with a third-party financial institution. The renewed line is provided for general corporate purposes and matures on August 31, 2021. The facility requires us and the Bank to maintain certain ratios related to capital, non-performing assets to capital, reserves to non-performing loans and debt service coverage. We and the Bank were in compliance with all requirements of the line of credit facility at December 31, 2020.


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ITEM 7A.Quantitative and Qualitative Disclosures about Market Risk

Management believes that our most significant form of market risk is interest rate risk. The general objective of our interest rate risk management is to determine the appropriate level of risk given our business strategy, and then manage that risk in a manner that is consistent with our policy to limit the exposure of our net interest income to changes in market interest rates. ALCO, which consists of certain members of senior management, evaluates the interest rate risk inherent in certain assets and liabilities, our operating environment, and capital and liquidity requirements, and modifies our lending, investing and deposit gathering strategies accordingly. A committee of the Board reviews ALCO’s activities and strategies, the effect of those strategies on our net interest margin, and the effect that changes in market interest rates would have on the economic value of our loan and securities portfolios, as well as the intrinsic value of our deposits and borrowings.

We actively evaluate interest rate risk in connection with our lending, investing, and deposit activities. We focus our origination efforts on generating a diversified loan portfolio including CRE (including multi-family), C&I and other commercial finance loans with a balance of fixed-rates and adjustable-rates. To a lesser extent, we originate residential mortgage and consumer loans. We also invest in shorter term securities, which generally have lower yields compared to longer-term investments. We manage the average maturity of our interest-earning assets to better match the maturities and interest rates of our funding liabilities, thereby reducing the exposure of our net interest income to changes in market interest rates. Our net interest income may be adversely impacted due to differences in the yields on our investments and loans in comparison to longer-term, fixed rate loans and investments that may be available in other asset classes.

Management monitors interest rate sensitivity primarily through the use of a model that simulates NII under varying interest rate assumptions. Management also evaluates this sensitivity using a model that estimates the change in our and the Bank’s EVE over a range of interest rate scenarios. EVE is the present value of expected cash flows from assets, liabilities and off-balance sheet contracts. The model assumes estimated loan prepayment rates, reinvestment rates and deposit decay rates that seem reasonable, based on historical experience.

Estimated Changes in EVE and NII. The table below sets forth, as of December 31, 2020, the estimated changes in our EVE that would result from the instantaneous changes in the forward rate curves shown and the estimated impact to our NII that would result from those instantaneous changes in the U.S. Treasury yield curve. Computations of the prospective effects of hypothetical interest rate changes are based on numerous assumptions including relative levels of market interest rates, loan prepayments and deposit decay, and should not be relied on as indicative of actual results that could occur in the future.
Interest ratesEstimatedEstimated change in EVEEstimatedEstimated change in NII
(basis points)EVEAmountPercentNIIAmountPercent
+300$4,557,460 $717,418 18.7 %$1,069,015 $169,910 18.9 %
+2004,435,781 595,739 15.5 1,012,097 112,992 12.6 
+1004,190,975 350,933 9.1 953,741 54,636 6.1 
03,840,042 — — 899,105 — — 
-1003,253,377 (586,665)(15.3)837,585 (61,520)(6.8)

The table above indicates that at December 31, 2020, in the event of an immediate 200 basis point increase in interest rates, we would expect to experience a 15.5% increase in EVE and a 12.6% increase in NII, and that in the event of an immediate 100 basis point decrease in interest rates, we would expect to experience a 15.3% decrease in EVE and a 6.8% decrease in NII. In light of current interest rates, the immediate down 200 basis point scenario is not shown as it would imply negative interest rates, a possibility that is considered remote.

Certain shortcomings are inherent in the methodology used in the above interest rate risk measurements. The models make certain assumptions that may or may not reflect the manner in which actual yields and costs respond to changes in market interest rates. The projected EVE and NII values presented in the table above assume that the composition of our interest-rate sensitive assets and liabilities existing at the beginning of a period remains constant over the period being measured and, accordingly, the data does not reflect any actions management may undertake in response to changes in interest rates. The table also assumes that a particular change in interest rates is reflected uniformly across the yield curve regardless of the duration to maturity or the re-pricing characteristics of specific assets and liabilities. Accordingly, although the table provides an indication of our sensitivity to interest rate changes at a particular point in time, such measurements are not intended to, and do not provide a precise forecast of the effect of changes that market interest rates may have on our net interest income and actual results will likely differ.

During the twelve months ended December 31, 2020, to mitigate the effects of COVID-19 on economic activity, the federal funds target rate was lowered from 1.50 - 1.75% to 0.00 - 0.25% . U.S. Treasury yields in two-year maturities decreased 145 basis points from 1.58% to 0.13% over the 12 months ended December 31, 2020. While the yield on U.S. Treasury 10-year notes decreased 99 basis points from
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1.92% to 0.93% over the same twelve month period. The decrease in rates on longer-term maturities relative to the greater decrease in rates to short-term maturities resulted in a steeper 2-10 year treasury yield curve at the end of 2020 compared to December 2019. At its December 2020 meeting, the Federal Open Market Committee of the FRB decided to maintain the target range for the federal funds rate at 0.00-0.25% and stated it expects it will be appropriate to maintain this target range until labor market conditions have reached levels consistent with such committee’s assessments of maximum employment and until inflation has risen to 2 percent and is on track to moderately exceed 2 percent for some time.
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ITEM 8.Financial Statements and Supplementary Data
The following are included in this item:

Report of Independent Registered Public Accounting Firm
(A)Consolidated Balance Sheets as of December 31, 2020 and 2019
(B)Consolidated Income Statements for the years ended December 31, 2020, 2019 and 2018
(C)Consolidated Statements of Comprehensive Income for the years ended December 31, 2020, 2019 and 2018
(D)Consolidated Statements of Changes in Stockholders’ Equity for the years ended December 31, 2020, 2019 and 2018
(E)Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019 and 2018
(F)Notes to Consolidated Financial Statements
The supplementary data required by this item (selected quarterly financial data) is provided in Note 24. “Quarterly Results of Operations (Unaudited)” in the notes to consolidated financial statements.
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Report of Independent Registered Public Accounting Firm


Stockholders and the Board of Directors of Sterling Bancorp and Subsidiaries
Pearl River, New York


Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of Sterling Bancorp and Subsidiaries (the “Company”) as of December 31, 2020 and 2019, the related consolidated income statements, statements of comprehensive income, changes in stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2020, and the related notes (collectively referred to as the “financial statements”). We also have audited the Company’s internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control - Integrated Framework: (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of their operations and their cash flows for each of the years in the three-year period ended December 31, 2020 in conformity with accounting principles generally accepted in the United States of America. Also, in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control - Integrated Framework: (2013) issued by COSO.

Change in Accounting Principle

As discussed in Note 1 to the financial statements, the Company has changed its method of accounting for credit losses effective January 1, 2020 due to the adoption of Financial Accounting Standards Board (FASB) Accounting Standards Codification No. 326, Financial Instruments – Credit Losses (ASC 326). The Company adopted the new credit loss standard using the modified retrospective method such that prior period amounts are not adjusted and continue to be reported in accordance with previously applicable generally accepted accounting principles. The adoption of the new credit loss standard and its subsequent application is also communicated as a critical audit matter below.

Basis for Opinions

The Company’s management is responsible for these financial statements, for maintaining effective internal control over financial reporting, and for their assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Annual Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s financial statements and an opinion on the Company’s internal control over financial reporting based on our audits.
We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the financial statements included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal
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control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved especially challenging, subjective, or complex judgments. The communication of the critical audit matters do not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing a separate opinion on the critical audit matters or on the accounts or disclosures to which they relate.

Allowance for Credit Losses - Loans

As described in Notes 1 and 5, the Company adopted Accounting Standards Update 2016-13 Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments on January 1, 2020 using the modified retrospective approach. Upon adoption, the Company recorded a decrease to retained earnings of $54,254,000 (see change in accounting principle explanatory paragraph above). As of December 31, 2020, the Allowance for Credit Losses – Loans was $326,100,000 inclusive of Provision for Credit Losses – Loans of $251,683,000 for the year then ended.

The Company’s Allowance for Credit Losses - Loans (“ACL”) represents the Company’s estimate of amounts that are not expected to be collected over the contractual life of the Company’s portfolio loans. In order to estimate the ACL, the Company utilized a mix of discounted cash flow, probability of default / loss given default, and loss rate methodologies which were then adjusted for qualitative factors. The methodologies were selected based upon the nature of the underlying portfolio segment.

The methodologies for estimating the ACL applies historical loss information, adjusted for current loan-specific risk characteristics such as differences in underwriting standards, portfolio composition, delinquency levels, loan terms, changes in environmental conditions such as changes in GDP, unemployment rates, credit spreads, property values, other relevant factors, that are reasonable and supportable, to the identified financial assets for which the historical loss experience was observed. The estimate of the ACL uses relevant available information from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. The methodologies revert back to historical loss information at the individual macro variable level, which begins in two to three years and converges to its long-run equilibrium, when the Company can no longer develop reasonable and supportable forecasts.

Management utilizes five methodologies in the calculation of the ACL: loss rate, probability of default/loss given default, discounted cash flow, qualitative overlay, and eight quarter historical loss. We consider the ACL calculated by the loss rate and probability of default/loss given default methodologies to be a critical audit matter due to the changes in loss estimation methodologies that required significant audit effort, management judgements related to the data and the reasonable and supportable forecasts utilized in the models, and the nature and complexity of the models utilized which required the audit team to utilize Crowe LLP employed complex analytics valuation specialists to perform testing over the models.


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Our audit procedures related to the ACL included the following, among others:

We tested the design and operating effectiveness of the Company’s controls relating to the ACL including but not limited to:
a.significant assumptions, elections and judgments;
b.models utilized for the various loan portfolios including validation of the models;
c.significant data inputs to the models; and
d.reasonable and supportable forecast scenarios selected by management.

We performed substantive audit procedures related to the ACL including:
a.evaluating the reasonableness of the significant assumptions, elections and judgments involved in developing the ACL methodology;
b.utilization of Crowe LLP employed complex analytics valuation specialists to evaluate the reasonableness and conceptual soundness of the models utilized;
c.testing of significant data inputs to the models; and
d.assessing the relevance and reliability of the third-party data relied upon in the models, including the reasonable and supportable forecast scenarios.

Goodwill Impairment Evaluation

As described in Notes 1 and 7 to the consolidated financial statements, the Company’s consolidated Goodwill balance was $1,683,482,000 at December 31, 2020, which is allocated to the Company’s single reporting unit.

Goodwill is tested annually for impairment at the reporting unit level in the fourth quarter of each year, or on an interim basis if there are conditions that could more likely than not reduce the fair value of the reporting unit below its carrying value. The Company engaged an independent third-party to perform a quantitative goodwill impairment test on an interim basis during the quarter ended June 30, 2020. The third-party relied mainly on a discounted cash flow analysis to estimate fair value. The calculation of the goodwill impairment involved significant estimates and subjective assumptions, which require a high degree of management judgment. We identified the goodwill impairment assessment of the Company during the quarter ended June 30, 2020 as a critical audit matter. The principal considerations for this determination are the degree of auditor judgment utilized in performing procedures over the significant assumptions, including the discounted cash flows, capitalization rate, prospective financial information, and earnings retention rate.

Our audit procedures related to the goodwill impairment test included the following, among others:

We tested the design and operating effectiveness of the Company’s internal controls related to the goodwill impairment test including controls addressing:
a.management’s review of the reasonableness and accuracy of the Company’s prospective financial information used in the discounted cash flow methodology; and
b.managements evaluation of significant assumptions used by a third-party valuation specialist including valuation methodologies, discounted cash flows, capitalization rate, prospective financial information, and earnings retention rate.

We performed substantive audit procedures related to the goodwill impairment test, including evaluating judgements and assumptions, for estimating fair value the Company which included:
a.evaluation of significant financial data for accuracy;
b.evaluation of management’s ability to reasonably forecast cash flows;
c.utilization of a Crowe LLP employed valuation specialist to evaluate appropriateness of valuation methodologies, discounted cash flows, capitalization rate, prospective financial information, and earnings retention rate; and
d.evaluation of management’s weighting allocation to each valuation methodology.

/s/ Crowe, LLP

We have served as the Company's auditor since 2007.

New York, New York
February 26, 2021

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STERLING BANCORP AND SUBSIDIARIES
Consolidated Balance Sheets
As of December 31, 2020 and 2019
(Dollars in thousands, except share and per share data)


 December 31,
 20202019
ASSETS:
Cash and due from banks$305,002 $329,151 
Securities:
Securities AFS, at estimated fair value 2,298,618 3,095,648 
Securities HTM, net of allowance for credit losses of $1,499 at December 31, 2020
1,740,838 1,979,661 
Total securities4,039,456 5,075,309 
Loans held for sale11,749 8,125 
Portfolio loans21,848,409 21,440,212 
ACL - loans(326,100)(106,238)
Portfolio loans, net21,522,309 21,333,974 
FHLB and FRB stock, at cost166,190 251,805 
Accrued interest receivable 97,505 100,312 
Premises and equipment, net 202,555 227,070 
Goodwill 1,683,482 1,683,482 
Core deposit and other intangible assets 93,564 110,364 
BOLI629,576 613,848 
OREO5,347 12,189 
Other assets 1,063,403 840,868 
Total assets$29,820,138 $30,586,497 
LIABILITIES AND STOCKHOLDERS’ EQUITY
LIABILITIES:
Deposits$23,119,522 $22,418,658 
FHLB borrowings382,000 2,245,653 
Federal Funds Purchased277,000  
Other borrowings (repurchase agreements)27,101 22,678 
3.50% Senior Notes
 173,504 
Subordinated Notes - Bank143,703 173,182 
Subordinated Notes - Company491,910 270,941 
Mortgage escrow funds59,686 58,316 
Other liabilities728,702 693,452 
Total liabilities25,229,624 26,056,384 
Commitments and Contingent liabilities (See Notes 19 and 20.)
STOCKHOLDERS’ EQUITY:
Preferred stock (par value $0.01 per share; 10,000,000 shares authorized; 135,000 shares issued and outstanding at December 31, 2020 and December 31, 2019)
136,689 137,581 
Common stock (par value $0.01 per share; 310,000,000 shares authorized at December 31, 2020 and December 31, 2019; 229,872,925 shares issued at December 31, 2020 and December 31, 2019; 192,923,371 and 198,455,324 shares outstanding at December 31, 2020 and December 31, 2019, respectively)
2,299 2,299 
Additional paid-in capital3,761,993 3,766,716 
Treasury stock, at cost (36,949,554 shares at December 31, 2020 and 31,417,601 shares at December 31, 2019)
(686,911)(583,408)
Retained earnings1,291,628 1,166,709 
Accumulated other comprehensive income, net of tax expense of $32,399 at December 31, 2020 and $15,361 at December 31, 2019
84,816 40,216 
Total stockholders’ equity4,590,514 4,530,113 
Total liabilities and stockholders’ equity$29,820,138 $30,586,497 
See accompanying notes to consolidated financial statements.
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Income Statements
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands, except share and per share data)



December 31,
202020192018
Interest and dividend income:
Loans, including fees$882,874 $1,029,369 $1,006,496 
Taxable securities73,786 94,823 115,971 
Non-taxable securities49,924 55,802 61,062 
Other earning assets7,437 22,546 24,944 
Total interest and dividend income1,014,021 1,202,540 1,208,473 
Interest expense:
Deposits105,559 192,361 130,096 
Borrowings43,541 91,256 110,974 
Total interest expense149,100 283,617 241,070 
Net interest income864,921 918,923 967,403 
Provision for credit losses - loans251,683 45,985 46,000 
Provision for credit losses - HTM securities703   
Net interest income after provision for credit losses612,535 872,938 921,403 
Non-interest income:
Deposit fees and service charges23,903 26,398 26,830 
Accounts receivable management / factoring commissions and other related fees
21,847 23,837 22,772 
BOLI20,292 20,670 15,651 
Loan commissions and fees39,537 24,129 16,181 
Investment management fees6,660 7,305 7,790 
Net gain (loss) on sale of securities9,428 (6,905)(10,788)
Net gain on called securities4,880   
Net gain on termination of pension plan 11,817  
Gain on sale of premises and equipment  11,800 
Gain on sale of residential mortgage loans 8,313  
Other9,015 15,301 12,961 
Total non-interest income135,562 130,865 103,197 
Non-interest expense:
Compensation and employee benefits222,067 215,766 220,340 
Stock-based compensation plans23,010 19,473 12,984 
Occupancy and office operations59,358 64,363 68,536 
Information technology33,311 35,580 41,174 
Professional fees24,893 19,519 13,371 
Amortization of intangible assets16,800 19,181 23,646 
FDIC insurance and regulatory assessments13,041 12,660 20,493 
OREO, net1,719 622 1,650 
Charge for asset write-downs, systems integration, severance and retention  8,477 4,396 
Loss (gain) on extinguishment of borrowings19,462 (46)(172)
Impairment related to financial centers and real estate consolidation strategy13,311 14,398 8,736 
Other65,457 53,844 43,216 
Total non-interest expense492,429 463,837 458,370 
Income before income taxes255,668 539,966 566,230 
Income tax expense29,899 112,925 118,976 
Net income225,769 427,041 447,254 
Preferred stock dividends7,883 7,933 7,978 
Net income available to common stockholders$217,886 $419,108 $439,276 
Weighted average common shares:
Basic194,084,358 205,679,874 224,299,488 
Diluted194,393,343 206,131,628 224,816,996 
EPS:
Basic$1.12 $2.04 $1.96 
Diluted1.12 2.03 1.95 
See accompanying notes to consolidated financial statements.
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Statements of Comprehensive Income
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands)

December 31,
202020192018
Net income$225,769 $427,041 $447,254 
Other comprehensive income (loss):
Change in unrealized holding gains (losses) on securities available for sale
72,358 161,255 (77,645)
Unrealized loss on transfer of securities held to maturity to available for sale
 (11,813) 
Change in net unrealized gain on securities transferred to held to maturity
396 2,775 908 
Reclassification adjustment for net realized (gains) losses included in net income(9,428)6,905 10,788 
Change in funded status of defined benefit plans and acceleration of future amortization of accumulated other comprehensive (loss) gain on defined benefit pension plan
(1,688)(12,410)17,824 
Total other comprehensive income (loss) items61,638 146,712 (48,125)
Related income tax (expense) benefit(17,038)(40,551)13,475 
Other comprehensive income (loss)44,600 106,161 (34,650)
Total comprehensive income$270,369 $533,202 $412,604 
See accompanying notes to consolidated financial statements.
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Statements of Changes in Stockholders’ Equity
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands, except share and per share data)

-
Number of outstanding common
shares
Preferred
stock
Common
stock
Additional
paid-in
capital
Treasury
stock
Retained
earnings
Accumulated
other
comprehensive
(loss) income
Total
stockholders’
equity
Balance at December 31, 2017224,782,694 $139,220 $2,299 $3,780,908 $(58,039)$401,956 $(26,166)$4,240,178 
Net income— — — — — 447,254 — 447,254 
Other comprehensive loss— — — — — — (34,650)(34,650)
Stock option & other stock transactions, net66,028 — — 6 831 (140)— 697 
Restricted stock awards, net493,901 — — (4,453)3,176 8,447 — 7,170 
Purchase of treasury stock(9,114,771)— — — (159,903)— — (159,903)
Cash dividends declared ($0.28 per common share)
— — — — — (63,118)— (63,118)
Cash dividends paid ($65.00 per preferred share)
— (797)— — — (7,978)— (8,775)
Reclassification of the stranded income tax effects from the enactment of the Tax Reform Act from accumulated other comprehensive (loss)— — — — — 5,129 (5,129)— 
Balance at December 31, 2018216,227,852 138,423 2,299 3,776,461 (213,935)791,550 (65,945)4,428,853 
Net income— — — — — 427,041 — 427,041 
Other comprehensive income— — — — — — 106,161 106,161 
Stock option & other stock transactions, net257,765 — —  2,182 727 — 2,909 
Restricted stock awards, net1,282,401 — — (9,745)11,228 13,434 — 14,917 
Purchase of treasury stock(19,312,694)— — — (382,883)— — (382,883)
Cash dividends declared ($0.28 per common share)
— — — — — (58,110)— (58,110)
Cash dividends paid ($65.00 per preferred share)
— (842)— — — (7,933)— (8,775)
Balance at December 31, 2019198,455,324 137,581 2,299 3,766,716 (583,408)1,166,709 40,216 4,530,113 
Cumulative effect of change in accounting principle (see Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies”)— — — — (54,254)— (54,254)
Balance at January 1, 2020 (as adjusted for change in accounting principle)198,455,324 137,581 2,299 3,766,716 (583,408)1,112,455 40,216 4,475,859 
Net income— — — — — 225,769 — 225,769 
Other comprehensive income— — — — — — 44,600 44,600 
Stock option & other stock transactions, net60,500 — — — 531 79 — 610 
Restricted stock awards, net1,232,900 — — (4,723)7,563 15,703 — 18,543 
Purchase of treasury stock(6,825,353)— — — (111,597)— — (111,597)
Cash dividends declared ($0.28 per common share)
— — — — — (54,495)— (54,495)
Cash dividends declared ($65.00 per preferred share)
— (892)— — — (7,883)— (8,775)
Balance at December 31, 2020192,923,371 $136,689 $2,299 $3,761,993 $(686,911)$1,291,628 $84,816 $4,590,514 
See accompanying notes to consolidated financial statements.
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands)


December 31,
202020192018
Cash flows from operating activities:
Net income$225,769 $427,041 $447,254 
Adjustments to reconcile net income to net cash provided by operating activities:
Provisions for credit losses - loans251,683 45,985 46,000 
 Provision for credit losses - HTM securities703   
Charge of asset write-downs, systems integration, severance and retention
 8,477 4,396 
(Gain) from termination of defined benefit pension plan
 (11,817) 
Loss (gain) on extinguishment of debt19,462 (46)(172)
Loss (gain) and write-downs on OREO1,024 (593)(1,001)
(Gain) on sale of premises and equipment  (11,800)
Depreciation and amortization of premises and equipment
19,490 19,926 20,349 
Loss on sale and impairment on premises and equipment10,550 10,751 6,769 
Impairment from early termination of leases2,761 3,647 1,967 
Amortization of intangibles16,800 19,181 23,646 
Amortization of low income housing tax credits34,295 16,718 6,655 
Net (gains) on sale of loans (6,620)(8,313)(41)
Net (gains) losses on sales of securities(9,428)6,905 10,788 
(Gain) on security calls available for sale(4,897)  
Loss on security calls held to maturity17   
Net (accretion) on loans
(37,305)(90,011)(110,942)
Net amortization of premiums on securities
30,814 34,109 38,985 
Amortization of premium on certificates of deposit
(1,998)(3,819)(6,178)
Net accretion of discount (amortization of premium), on borrowings129 (1,540)(1,748)
Restricted stock expense 23,010 19,473 12,978 
Stock option compensation expense  6 
Originations of loans held for sale(47,930)(8,000)(52,919)
Proceeds from sales of loans held for sale39,806 28,687 33,005 
Increase in cash surrender value of BOLI(20,292)(20,670)(15,651)
Deferred income tax (benefit) expense (48,492)81,176 56,903 
Other adjustments (principally net changes in other assets and other liabilities)
(107,513)(139,198)(114,474)
Net cash provided by operating activities391,838 438,069 394,775 
Cash flows from investing activities:
Purchases of securities:
AFS(373,958)(226,689)(873,557)
HTM(9,741)(22,700)(145,685)
Proceeds from maturities, calls and other principal payments on securities:
AFS605,694 464,261 345,037 
HTM125,170 106,098 177,790 
Proceeds from sales of securities AFS484,934 1,386,236 186,914 
Proceeds from sales of securities HTM93,036  254 
Proceeds from calls of securities AFS149,997   
Proceeds from calls of securities HTM5,645   
Loan originations, net(1,072,709)(953,920)(123,454)
Portfolio loans purchased  (113,698)
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands)

December 31,
202020192018
Proceeds from sale of residential mortgage loans held for sale that were previously portfolio loans
 1,409,334  
Proceeds from sale of portfolio loans608,545 125,555  
Proceeds from sales of OREO6,801 14,072 23,942 
Redemption (purchase) of FHLB and FRB stock, net85,615 117,885 (85,578)
Purchase of low income housing tax credit
(87,610)(96,342)(20,810)
Redemption of and benefits received on BOLI4,564 64,317 13,294 
Purchases of premises and equipment(20,058)(23,705)(24,015)
Proceeds from the sale of premises and equipment12,486 30,152 58,551 
Cash (paid for) received from acquisitions (1,361,804)(481,544)
Net cash provided by (used in) investing activities618,411 1,032,750 (1,062,559)
Cash flows from financing activities:
Net increase in transaction, savings and money market deposits
2,152,085 233,390 638,651 
Net (decrease) increase in time deposits(1,449,223)974,939 43,471 
Net increase (decrease) in short-term FHLB borrowings187,000 (792,000)(260,000)
Advances of term FHLB borrowings447,000 2,350,000 4,025,000 
Repayments of term FHLB borrowings(2,497,000)(4,150,000)(3,435,000)
Advances under the PPP Liquidity Facility568,350   
 Repayment of PPP Liquidity Facility(568,350)  
Net increase (decrease) in other borrowings
281,423 1,340 (8,824)
Repayment of 3.50% Senior Notes
(173,373)(6,954)(96,455)
Repayment of Subordinated Notes - 2029(1,000)  
Repayment of Subordinated Notes - Bank(30,000)  
Issuance of Subordinated Notes - 2030 and 2029, respectively221,577 270,941  
Net increase (decrease) in mortgage escrow funds1,370 (14,575)(49,750)
Proceeds from stock option exercises610 2,909 691 
Treasury shares purchased(111,597)(382,883)(159,903)
Cash dividends paid - common stock(54,495)(58,110)(63,118)
Cash dividends paid - preferred stock(8,775)(8,775)(8,775)
Net cash (used in) provided by financing activities(1,034,398)(1,579,778)625,988 
Net (decrease) in cash and cash equivalents(24,149)(108,959)(41,796)
Cash and cash equivalents at beginning of period329,151 438,110 479,906 
Cash and cash equivalents at end of period$305,002 $329,151 $438,110 
Supplemental cash flow information:
Interest payments$158,663 $284,575 $236,807 
Income tax payments17,359 62,368 32,365 
Real estate acquired in settlement of loans983 6,291 15,223 
Loans transferred from held for investment to held for sale716,304 125,555 1,540,819 
Securities held to maturity transferred to available for sale
 708,627  
Residential loans transferred from held for sale to portfolio
4,500 127,833  
Operating cash flows from operating leases 16,106   
Right-of-use assets obtained in exchange for lease liabilities 11,908 112,226  
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STERLING BANCORP AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the years ended December 31, 2020, 2019 and 2018
(Dollars in thousands)

December 31,
202020192018
Acquisitions:
Non-cash assets acquired:
Total loans, net$ $1,217,188 $439,622 
Accrued interest receivable 2,854  
Goodwill 70,449 39,356 
Premises and equipment, net  379 
Other assets 75,379 7,071 
Total non-cash assets acquired 1,365,870 486,428 
Total liabilities assumed 4,066 4,884 
Net non-cash asset acquired 1,361,804 481,544 
Cash and cash equivalents acquired in acquisitions  20,508 
Total consideration paid$ $1,361,804 $502,052 

See accompanying notes to consolidated financial statements.

The Company completed the following acquisitions which are included in the “Acquisitions” portion of the consolidated statements of cash flows: (i) in the year ended December 31, 2019, the Santander Portfolio Acquisition and Woodforest Portfolio Acquisition; (ii) in the year ended December 31, 2018, the Advantage Funding Acquisition.

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

(1) Basis of Financial Statement Presentation and Summary of Significant Accounting Policies

Nature of Business
The Company is a bank holding company and financial holding company as defined under the Bank Holding Company Act of 1956, as amended and a Delaware corporation. It owns all of the outstanding shares of the Bank and is listed on the New York Stock Exchange under the symbol STL.

The Bank, our principal subsidiary, accounts for substantially all of our consolidated assets and results of operations. An independent, full-service national bank founded in 1888, Sterling National Bank is headquartered in Pearl River, New York operates through commercial banking teams and financial centers which serve the Greater New York metropolitan region and targets the following geographic markets: (i) the New York Metro Market, which includes Manhattan, the boroughs and Long Island; and (ii) the New York Suburban Market, which consists of Rockland, Orange, Sullivan, Ulster and Westchester counties in New York and Bergen County in New Jersey. The Bank also operates its commercial finance businesses, which targets markets across the U.S. and includes ABL, payroll financing, factoring, warehouse lending, equipment financing, and public sector financing.

The Bank’s principal business is accepting deposits and investing those deposits, together with funds generated from operations and borrowings, in various types of loans and securities. The Bank’s deposits are insured up to applicable limits by the DIF of the FDIC. The OCC and the FRB are the primary regulators for the Bank and the Company, respectively.

Nature of Operations and Principles of Consolidation
The consolidated financial statements include the accounts of Sterling, the Bank and the Bank’s wholly-owned subsidiaries. The Bank’s subsidiaries included at December 31, 2020: (i) Sterling National Funding Corp, a company that originates loans to municipalities and governmental entities and acquires securities issued by state and local governments; (ii) Sterling REIT, Inc., a real estate investment trust that holds a portion of our real estate mortgage loans; (iii) Provest Services Corp. II, which has engaged a third-party provider to sell mutual funds and annuities to the Bank’s customers; (iv) AF Agency, Inc., which provides various annuity and wealth management products through contractual agreements with various third parties, and makes insurance products available, primarily to customers of the Bank; (v) several limited liability companies which hold OREO; and (vi) several other companies that have no significant operations or assets. Intercompany transactions and balances are eliminated in consolidation.

Use of Estimates
To prepare financial statements in conformity with GAAP management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided and actual results could differ. An estimate that is particularly susceptible to significant near-term change is the ACL - loans, which is discussed further below.
 
Reclassifications
Certain amounts from prior periods have been reclassified to conform to the current period presentation. Reclassifications had no effect on prior period net income or total stockholders’ equity.

Cash Flows
For purposes of reporting cash flows, cash equivalents include cash and deposits with other financial institutions with an original maturity of 90 days or less. Net cash flows are reported for customer loan and deposit transactions, interest bearing deposits in other financial institutions, short-term FHLB borrowings, mortgage escrow funds and other borrowings.

Restrictions on Cash
The Bank is required to maintain reserve balances comprised of cash on hand or on deposit with the Federal Reserve Bank based on a percentage of deposits; however, the Federal Reserve reduced the reserve requirement to zero effective March 26, 2020. The total reserve requirement was $0 and $92.8 million at December 31, 2020 and 2019, respectively.

Securities
Securities include U.S. government agency and government sponsored agencies securities, state and municipal and corporate bonds, and MBS. We classify our securities as either HTM or AFS and determine the appropriate classification at the time of purchase. HTM securities are limited to debt securities for which there is the intent and the ability to hold to maturity. These securities are reported at amortized cost. All other debt and marketable equity securities are classified as AFS. We do not engage in trading activities.

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
AFS securities are reported at fair value, with unrealized gains and losses (net of the related deferred income tax effect) excluded from earnings and reported in accumulated other comprehensive income or loss, a separate component of stockholders’ equity. AFS securities include securities that we intend to hold for an indefinite period of time, such as securities to be used as part of our asset/liability management strategy or securities that may be sold to fund loan growth, in response to changes in interest rates and prepayment risks, the need to increase capital, or similar factors.

Premiums on debt securities are generally amortized to interest income on a level yield basis over the period ending on the earlier of the call date or maturity. Discounts on debt securities are accreted to interest income on a level yield basis over the period to maturity. Amortization of premiums and accretion of discounts on MBS are based on the estimated cash flows of the MBS, periodically adjusted for changes in estimated lives, on a level yield basis. Gains and losses on sales of securities are recorded on the trade date and determined using the specific identification method.

Securities are evaluated for OTTI at least quarterly, and more frequently when economic and market conditions warrant such an evaluation. For securities in an unrealized loss position, we consider the extent and duration of the unrealized loss, and the financial condition of the issuer. We also assess whether we intend to sell, or it is more likely than not that we will be required to sell a security that is in an unrealized loss position before the anticipated recovery in value. If it is determined that we intend to sell or it is more likely than not that we will be required to sell, the entire difference between amortized cost and fair value is recognized through earnings. If (i) we do not expect to recover the entire amortized cost basis of the security; (ii) we do not intend to sell the security; and (iii) it is not more likely than not that we will be required to sell the security before recovery of its amortized cost basis, the OTTI is separated into (a) the amount representing the impairment that is related to credit factors and (b) the amount related to all other factors. The amount of OTTI related to credit factors is recognized in earnings while the amount related to other factors is recognized in other comprehensive income, net of applicable taxes. When declines in fair value as compared to amortized cost are considered to be other than temporary, the cost basis of individual equity securities is written down to estimated fair value through a charge to earnings. As of December 31, 2020, we did not intend to sell, nor is it more likely than not that we would be required to sell, any of our debt securities with unrealized losses prior to recovery of the amortized cost basis less any current period credit loss. (See Note 3. “Securities”.)

Loans Held For Sale
Commercial loans originated and intended for sale generally represent loan syndications and are carried at amortized cost, which approximates fair value, as these loans are variable-rate loans that reprice frequently and present no significant change in credit risk since origination. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings.

Portfolio Loans
Loans where we have the intent and ability to hold for the foreseeable future or until maturity or payoff (other than loans held for sale) are reported at the principal balance outstanding, net of acquisition related purchase accounting adjustments, deferred loan fees and origination costs and net of the ACL - loans. Interest income on loans is accrued on the unpaid principal balance. We defer nonrefundable loan origination and commitment fees, and certain direct loan origination costs, and amortize the net amount as an adjustment of the yield over the estimated life of the loan using the level-yield method without anticipating prepayments. If a loan is prepaid or sold, the net deferred amount is recognized in the income statement at that time. Interest and fees on loans include prepayment fees and late charges collected.

A loan is placed on non-accrual status upon the earlier of: (i) when we determine that the borrower will be unable to meet contractual principal or interest obligations; or (ii) when payments are 90 days or more past due based on the contractual terms of the loan, unless the loan is well secured and in the process of collection. In general, uncollected past due interest is reversed and reduces current interest income. Interest payments received on non-accrual loans, including impaired loans, are generally applied to reduce the principal balance outstanding and not recognized as income. (See Note 4. “Portfolio Loans”).
 
Acquired Loans, Including Purchased Credit Impaired Loans
In accordance with accounting guidance in effect prior to the adoption of the CECL, acquired loans were initially recorded at fair value with no carryover of the related allowance for loan losses. Determining the fair value of the loans involved estimating the amount and timing of principal and interest cash flows expected to be collected on the loans and discounting those cash flows at an appropriate market rate of interest. Acquired loans were recorded as part of portfolio loans in the consolidated balance sheets.

Loans acquired at a discount, in part due to credit quality, were, under the prior guidance deemed PCI loans. Our PCI loans consisted of loans acquired in business combinations in 2015 and later. (See Note 2. “Acquisitions.”) PCI loans were aggregated and accounted for as a pool of loans if the loans being aggregated had common risk characteristics. The difference between the undiscounted cash flows expected at acquisition and the investment in the loans, or the accretable yield, was recognized as interest income using the level yield method over the life of each loan pool. Contractually required payments for interest and principal that exceeded the undiscounted cash
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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
flows expected at acquisition, or the non-accretable difference, were not recognized as a yield adjustment, a loss accrual, or as an allowance for loan losses. Increases in expected cash flows subsequent to the acquisition were recognized through adjustment of the yield on the pool over its remaining life, while decreases in expected cash flows were recognized as impairment through provision for loan loss and an increase in the allowance for loan losses.

On a quarterly basis, we continued to evaluate whether the timing and the amount of cash to be collected was reasonably expected. Subsequent significant increases in cash flows we expected to collect first reduced any previously recognized valuation allowance and then was reflected prospectively as an increase to the level yield. Subsequent decreases in expected cash flows generally resulted in the loan being considered impaired. Interest income was not recognized to the extent that the net investment in the loan would increase to an amount greater than the estimated payoff amount.

For loans for which, at acquisition there was no clear evidence of deterioration of credit quality since origination nor evidence that all contractually required payments would not be collected, we accrete interest income based on the contractually required cash flows.

Acquired loans at December 31, 2019 included loans that were acquired in : the Santander Portfolio Acquisition, the Woodforest Portfolio Acquisition and Advantage Funding Acquisition (See Note 2. “Acquisitions”); the Astoria Merger; the June 30, 2015 merger with Hudson Valley Holding Corp., and the October 31, 2013 merger between legacy Provident New York Bancorp and legacy Sterling Bancorp. Under the credit and accounting guidelines we used until December 31, 2019, once a loan relationship reached maturity and was re-underwritten, the loan was no longer considered an acquired loan and was included in originated loans. In addition, acquired performing loans that were subsequently subject to a credit evaluation, such as after designation as criticized or classified or being placed on non-accrual since the acquisition date, were also included in originated loans. Through this process acquired loans that were subject to a purchase accounting adjustment with a life of loan loss estimate become subject to our loan loss methodology and allowance for loan loss evaluation methodology.

In connection with the adoption of the CECL standard, loans that were considered PCI loans were designated as PCD loans. PCD loans are discussed below in “Recently Adopted Accounting Standards - PCD Loans.”

Allowance for Credit Losses - See “Recently Adopted Accounting Standards” below.

Allowance for Loan Losses
Prior to January 1, 2020, the incurred loss model was used to determine the allowance for loan losses, a valuation allowance, which was established through a provision for loan losses charged to expense, and represented management’s best estimate of probable incurred credit losses inherent in the loan portfolio. The level of the allowance for loan losses reflected management’s continuing evaluation of loan loss experience, specific credit risks, loan portfolio quality, industry and loan type concentrations, economic and regulatory conditions and unidentified losses inherent in the loan portfolio. The allowance for loan losses was a critical accounting estimate and required the exercise of substantial judgment by management. The allowance for loan losses consisted of specific and general components.

The specific component of the valuation reserve related to individual loans that were classified as impaired based on current and existing information that indicated it was probable that we would be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans in which the borrower was experiencing financial difficulties and for which the terms had been modified resulting in a concession were considered troubled debt restructurings (“TDRs”) and classified as impaired.

Factors considered by us in determining impairment included payment status, collateral value, and the probability of collecting scheduled principal and interest when due. Loans that experienced insignificant payment delays and payment shortfalls generally were not classified as impaired. We determined the significance of payment delays and payment shortfalls on a case-by-case basis, taking into account all circumstances surrounding the loan and the borrower, including the length of the delay, reasons for the delay, prior payment history and the amount of the shortfall in relation to the total amount owed.

Our policy was to individually evaluate loans over $750 thousand individually for evidence of impairment. If a loan was determined to be impaired, and there was a shortfall in the present value of the estimated future cash flows using the existing interest rate of the loan or as determined by the fair value of collateral if repayment was expected solely from the collateral, our practice was to charge-off the identified shortfall. Accordingly, at December 31, 2019, there was no portion of the allowance for loan losses allocated to impaired loans.

The general component of the allowance for loan losses covered loans that were evaluated collectively for evidence of impairment. Large groups of smaller balance homogeneous loans, such as consumer loans, which included home equity lines of credit and residential
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
mortgage loans, were generally collectively evaluated for impairment and were not included in the separately identified impairment disclosures. The general allowance for loan losses component of the valuation reserve also included loans that were not individually identified for impairment evaluation, such as commercial loans below the individual evaluation threshold, as well as those loans that were individually evaluated and considered at risk, but not considered impaired, including loans rated special mention. The general component of the allowance was based on historical loss experience adjusted for factors existing at the date of evaluation. The historical loss experience was determined by portfolio segment and was based on the actual loss history experienced by us over the most recent three years, except for consumer loans, which was based on the most recent two years. The actual loss experience was supplemented with relevant qualitative loss factors determined by management and included:

levels of, and trends in, delinquencies and non-performing loans, and criticized and classified loans;
trends in volume of loans;
impact of exceptions to lending policies and procedures;
experience, ability, and depth of lending management and staff;
national and local economic trends and conditions;
concentrations risk as a result of such factors as property type, industry, and relationship; and
for commercial loans, trends in risk ratings.

Troubled Debt Restructuring
A TDR is a formally renegotiated loan in which the Bank, for economic or legal reasons related to a borrower’s financial difficulties, grants a concession to the borrower that would not have been granted to the borrower otherwise. At the time of restructuring, we evaluate whether a TDR loan should remain on accrual based on the accrual status immediately prior to modification and whether, as a result of the TDR, we recorded a partial charge-off. A TDR on accrual prior to modification may remain on accrual status provided we believe, based on our credit analysis, that collection of principal and interest in accordance with the modified terms is reasonably certain. If the restructuring results in a partial charge-off, the loan is generally classified as non-accrual. Restructured loans can convert from non-accrual to accrual status when said loans have demonstrated performance, generally evidenced by six months of consistent payment performance in accordance with the restructured terms, or by the presence of other significant items.

Under the CARES Act, and to account for the effects of the pandemic, financial institutions were permitted to suspend certain requirements under GAAP related to TDR for a limited period of time. To qualify for a CARES Act modification, the loan must have been current at December 31, 2019. All modifications are eligible so long as they are executed between March 1, 2020, and the earlier of (i) December 31, 2020, or (ii) the 60th day after the end of the COVID-19 national emergency. Multiple modifications of the same credits are allowed. On December 21, 2020, certain provisions of the CARES Act, including the temporary suspension of certain requirements related to TDRs, were extended through December 31, 2021. (See Note 4. “Portfolio Loans”).

Transfers of Financial Assets
Transfers of financial assets are accounted for as sales when control over the asset has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from us, the transferee has obtained the rights (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and when we do not maintain effective control over the transferred assets through an agreement to repurchase them before maturity.

FRBNY and FHLB Stock
As a member of the FRBNY and the FHLB, the Bank is required to hold a certain amount of FRB and FHLB common stock. This stock is a non-marketable equity security and is reported at cost. Both cash and stock dividends are reported as interest and dividend income on other earning assets in the consolidated income statements.

Premises and Equipment
Land is reported at cost, while premises and equipment are reported at cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful life of the related assets, which ranges from three years for equipment to 40 years for premises. Leasehold improvements are amortized on a straight-line basis over the terms of the respective leases, including renewal options, or the estimated useful lives of the improvements, whichever is shorter. Routine holding costs are charged to expense as incurred, while significant improvements are capitalized.

We lease certain financial centers and back office locations under operating leases. We also own certain financial centers in which we lease a portion of the location to outside parties under operating leases; however, these leases are not material. For operating leases in which we are the lessee, other than those considered to be short-term, we recognize right of use assets and related lease liabilities. Right
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
of use assets are included as a component of other assets, and lease liabilities are included with other liabilities in our consolidated balance sheets.

In recognizing right of use assets and related lease liabilities, we account for lease and non-lease components (such as taxes, insurance and common area maintenance costs) separately when such amounts are readily determinable under our lease contracts. Lease payments over the expected term were discounted using our incremental borrowing rate, which is deemed to be the FHLB advance rate for borrowings of a similar term. If it is reasonably certain that a renewal or termination option will be exercised, the effect of exercise is included in the determination of the expected lease term. Generally, we are not reasonably certain about whether or not we will renew a lease until the lease is within the last year of the existing lease term.

Goodwill, Trade Names and Other Intangible Assets
Goodwill resulting from business combinations represents the excess of the purchase price over the fair value of the net assets acquired. Goodwill and trade names that are deemed to have an indefinite useful life are not amortized, but are tested for impairment at least annually. Goodwill is generally tested for impairment in the fourth quarter of each year. However, due to the impact of COVID-19 and other macroeconomic factors, we concluded it was appropriate to evaluate the fair value of goodwill during the six months ended June 30, 2020. We engaged an independent third party to perform a quantitative goodwill impairment test. We concluded goodwill was not impaired. (See Note 7. “Goodwill and Other Intangible Assets”.)

Core deposit intangibles and customer lists are amortized to expense using an accelerated method over their estimated lives of eight to ten years. Non-compete agreements are amortized on a straight line basis. Impairment losses on intangible assets and other long-term assets are charged to expense, if and when the impairment occurs. (See Note 7. “Goodwill and Other Intangible Assets”).

Goodwill and trade names are the only intangible assets with an indefinite life on our balance sheet. We operate as one reporting unit.

BOLI
We own life insurance policies (purchased and acquired) on certain officers and key executives. BOLI is recorded at its cash surrender value, being the amount that can be realized at surrender. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are included in non-interest income on the consolidated income statements and are not subject to income taxes.

BOLI with a carrying value of $409.3 million and $397.6 million, at December 31, 2020 and 2019, respectively, included a claims stabilization reserve of $11.9 million and $11.1 million, respectively. Repayment of the claims stabilization reserve (funds transferred from the cash surrender value to provide for future death benefit payments) is guaranteed by the insurance carrier provided that certain conditions are met at the date of contract surrender. We satisfied these conditions at December 31, 2020 and 2019.

OREO
Real estate properties acquired through loan foreclosures are recorded initially at estimated fair value, less expected sales costs, with any resulting write-down charged to the ACL - loans. The carrying amount of OREO is reduced by a charge to OREO, net to and reflects any subsequent decline in the estimated fair value. Fair value estimates are based on recent appraisals and other available information. Routine holding costs are charged to expense as incurred, while significant improvements are capitalized. Gains and losses on sales of OREO properties are recognized upon disposition.

Other Borrowings - Securities Repurchase Agreements
Under the terms of securities repurchase agreements, we transfer securities to a counterparty and agree to repurchase the identical securities at a fixed price on a future date. These agreements are accounted for as secured financing transactions since we maintain effective control over the transferred securities and the transfer meets other specified criteria. Accordingly, the transaction proceeds are recorded as borrowings and the underlying securities continue to be carried in our investment securities portfolio. Disclosure of the pledged securities is made in the consolidated balance sheets if the counterparty has the right by contract to sell or re-pledge such collateral. (See Note 9. “Borrowings, Senior Notes and Subordinated Notes”).

Derivatives
Derivatives are recognized as assets and liabilities in the consolidated balance sheets and carried at fair value. For exchange-traded contracts, fair value is based on quoted market prices. For non-exchange traded contracts, fair value is based on dealer quotes, pricing models, discounted cash flow methodologies, or similar techniques that may require management to exercise judgment in estimating future rates and credit activities.

The Bank enters into interest rate swap agreements with its customers as an accommodation. The Bank also enters into an offsetting agreement with a broker. Interest rate swaps are contracts in which a series of interest rate flows are exchanged over a prescribed period.
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(Dollars in thousands, except share or per share data)
The notional amount on which the interest payments are based is not exchanged. These swap agreements are derivative instruments and these instruments effectively convert a portion of the Bank’s fixed-rate loans to variable rate loans. (See Note 11. “Derivatives”).

Fair Values of Financial Instruments
Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in Note 21. “Fair Value Measurements.” Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect these estimates.

Retirement Plans
As part of the Astoria Merger, the Company assumed Astoria Bank’s pension plan, which covered Astoria employees and former Astoria employees meeting specified eligibility criteria. In addition to this pension plan, it assumed other non-qualified and unfunded supplemental retirement plans. We also assumed the liability for a health care plan that provided for post-retirement medical and dental coverage to select individuals, which was an active plan in which select individuals continued to vest through December 31, 2018. During 2019, we terminated the pension plan assumed in the Astoria Merger and recorded a net gain of $11.8 million on the termination. For the remainder of the retirement plans, the net liabilities are included in other liabilities in the consolidated balance sheets. (See Note 15. “Pension and Other Post Retirement Benefits”).

Loss Contingencies
Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. We do not believe there are such matters that will have a material effect on the consolidated financial statements. (See Note 20. “Litigation”).

Loan Commitments and Related Financial Instruments
Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded. (See Note 19. “Off-Balance Sheet Financial Instruments”).

EPS
Basic EPS is computed by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted EPS is computed in a similar manner to basic EPS, except that the weighted average number of common shares is increased to include incremental shares (computed using the treasury stock method) that would have been outstanding if all potentially dilutive stock options were exercised and unvested restricted stock became vested during the periods. (See Note 17. “Earnings Per Common Share”).

Revenue Recognition
We recognize revenue from contracts with customers, when: (i) persuasive evidence of an arrangement exists; (ii) our obligations under the contract or arrangement have been substantially satisfied; (iii) the price is fixed or determinable; and (iv) collectability is reasonably assured.

Interest income and fees. Interest income and fees on loans and investment securities are recognized based on the contractual provisions of the underlying agreements and instruments. Loan origination fees and costs are generally deferred and amortized into interest income as yield adjustments over the contractual life and / or commitment period using the effective interest method.

Payroll finance. We provide financing and business process outsourcing, including full back-office, technology and tax accounting services, to temporary staffing companies nationwide. Non-interest income is recognized at the time of billing which occurs when substantially all of our obligations have been met. We remit collections from the client’s customers to our clients for the amounts collected, net of payroll taxes withheld, and our fees, subject to a hold back reserve to offset potential uncollectible balances from the client’s end customers.

Factored Receivables. We provide accounts receivable management services. The purchase of a client’s accounts receivable is traditionally known as “factoring” and results in payment by the client of a factoring fee. The factoring fee included in non-interest income represents compensation to us for the bookkeeping and collection services provided. The factoring fee, which is non-refundable, is recognized at the time the receivable is assigned to us. Other revenue associated with factored receivables includes wire fees, technology fees, field examination fees and UCC fees. All such fees are recognized as income when our obligations to our customers are
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
satisfied. (See Note 16. “Non-Interest Income, Other Non-Interest Expense, Other Assets and Other Liabilities” for additional disclosure regarding revenue recognition.)

Stock-Based Compensation Plans
Compensation expense for stock options and non-vested stock awards/stock units is based on the fair value of the award on the measurement date, which is the date of grant. The expense is recognized ratably over the vesting period of the award. The fair value of non-vested stock awards/stock units is generally the market price of our common stock on the date of grant. (See Note 14. “Stock-Based Compensation”).

Income Taxes
Income tax expense includes U.S. federal corporate income taxes and income taxes due to states and other jurisdictions in which we operate. In the year ended December 31, 2020, income tax expense included our reasonable estimates of the impact of the CARES Act. For the year ended December 31, 2018, income tax expense included our reasonable estimates of the impact of the enactment of Tax Reform Act.

Net deferred tax assets are recognized based on the estimated future tax effects attributable to “temporary differences” between the financial statement carrying amounts and the tax bases of assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which the temporary differences are expected to reverse. The effect on deferred tax assets and liabilities of a change in tax laws or rates is recognized in income tax expense in the period that includes the enactment date of the change.

A deferred tax liability is recognized for all temporary differences that will result in future taxable income. A deferred tax asset is recognized for all temporary differences that will result in the availability of future tax deductions, net of any valuation allowance. A valuation allowance is recognized if, based on an analysis of available evidence, we determine that it is more likely than not that some portion, or all, of the future value, of the deferred tax asset will not be realized.

The valuation allowance is subject to ongoing adjustment based on changes in circumstances that in management’s judgment affect the realizability of the deferred tax asset. Adjustments to increase or decrease the valuation allowance are charged or credited, respectively, to income tax expense. The Company recognizes interest and/or penalties related to income tax matters in other non-interest expense.

We evaluate uncertain tax positions via a two-step process. The first step is recognition, which requires a determination of whether it is more likely than not that a tax position will be sustained upon examination by a taxing authority. The second step is measurement. Under the measurement step, a tax position that meets the more likely than not recognition threshold is measured at the largest amount of benefit that has a greater than fifty percent likelihood of being realized upon ultimate settlement. Tax positions that previously failed to meet the more likely than not recognition threshold is recognized in the first subsequent financial reporting period in which that threshold is met. A previously recognized tax position that no longer meets the more likely than not recognition threshold is reversed in the first subsequent financial reporting period in which the threshold is no longer met. See Note 12. “Income Taxes” for additional information regarding our uncertain tax positions as of December 31, 2020.

Segment Information
Public companies are required to report certain financial information about significant revenue-producing segments of the business for which such information is available and utilized by the chief operating decision maker. Substantially all of our operations occur through the Bank and involve the delivery of loan and deposit products to customers. Management makes operating decisions and assesses performance based on an ongoing review of its banking operation, which constitutes our only operating segment for financial reporting purposes.

Recently Adopted Accounting Standards
We adopted the following new accounting standards effective January 1, 2020:

Effective January 1, 2020, we adopted ASU 2016-13 “ASU 2016-13 Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”, which replaced the prior incurred loss methodology with an expected loss methodology that is referred to as the current expected credit loss or CECL Standard. The measurement of expected credit losses under the CECL Standard is applicable to financial assets measured at amortized cost, including portfolio loans and investment securities classified as HTM. It also applies to off-balance sheet credit exposures, including loan commitments, standby letters of credit, financial guarantees and other similar instruments. In addition, the CECL Standard changes the accounting for investment securities classified as AFS, including a
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(Dollars in thousands, except share or per share data)
requirement that estimated credit losses on AFS securities be presented as an allowance rather than as a direct write-down of the carrying balance of securities which we do not intend to sell, or believe that it is more likely than not, that we will not be required to sell.

We adopted the CECL Standard using the modified retrospective method for all financial assets measured at amortized cost and off-balance sheet credit exposures. As discussed further below, PCD assets were measured on a prospective basis in accordance with the CECL Standard and all PCI loans at December 31, 2019 were considered PCD loans upon adoption. Results for reporting periods beginning after January 1, 2020 are presented under the CECL Standard while prior period amounts continue to be reported in accordance with previously applicable accounting guidance. The adoption of the CECL Standard resulted in the following adjustments to our consolidated financial statements:
Change in consolidated balance sheet Tax effectChange to retained earnings from adoption of new accounting principle
ACL - loans$68,088 $18,820 $49,268 
ACL - loans - (adjustment related to PCI loan mark)1
22,496   
Total ACL - loans90,584 18,820 49,268 
ACL - HTM securities796 220 576 
ACL - off balance sheet credit exposure (recorded in other liabilities)6,095 1,685 4,410 
Total impact of CECL adoption$97,475 $20,725 $54,254 
1 This amount represents gross-up of the balance of the amortized cost of PCI loans that were considered PCD loans on adoption of the CECL Standard.

The table below presents additional details on the impact of the adoption of the CECL Standard on HTM securities, portfolio loans and off-balance sheet credit exposures as of January 1, 2020:

As reported under CECLPrior to CECL Standard adoptionImpact of CECL adoption
Assets:
ACL - HTM securities:
Corporate and other$108 $ $108 
State and municipal688  688 
Total ACL - HTM securities796  796 
ACL - loans$196,822 106,238 $90,584 
Liabilities:
ACL - off-balance sheet credit exposures (recorded in other liabilities)$6,749 $654 $6,095 

Under prior GAAP, our ALLL was determined under the incurred loss model, using an average of actual losses incurred over the most recent two or three-year period and the application of qualitative factors to arrive at an allowance that represented our best estimate of probable incurred credit losses inherent in our loan portfolio. Under the CECL Standard, our ACL is based on an estimate of all amounts that are not expected to be collected over the contractual life of the portfolio loans. Our estimate is based on quantitative and qualitative factors.

As of December 31, 2019, a significant portion of our loans were acquired in business combination transactions and, accordingly, were subject to purchase accounting adjustments, which incorporated life of loan loss estimates at the date of acquisition into the estimate of the fair value of the loan recorded at acquisition. To the extent the acquired loan had continued to perform as expected since the date of acquisition, we generally did not calculate an allowance for loan loss for such loans. At December 31, 2019, our allowance for loan losses of $106.2 million was recorded as a valuation account against $15.4 billion of our portfolio loans. Acquired loans of $6.0 billion
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(Dollars in thousands, except share or per share data)
did not have an allowance for loan loss allocation as those loans had remaining purchase accounting adjustments of $69.2 million. The composition of our portfolio loans at December 31, 2019 was the following:
At December 31, 2019December 31, 2019
OriginatedAcquiredTotalALLL
C&I$6,982,226 $1,250,493 $8,232,719 $52,548 
Commercial mortgage(1)
7,788,749 2,974,100 10,762,849 44,137 
Residential mortgage541,681 1,668,431 2,210,112 7,598 
Consumer121,310 113,222 234,532 1,955 
Total$15,433,966 $6,006,246 $21,440,212 $106,238 

The increase in the ACL - loans from the adoption of the CECL Standard included the following adjustments:
ALLL as of December 31, 2019Adjustments recorded as of January 1, 2020ACL as of January 1, 2020
CECL Day 1PCD gross-up
C&I$52,548 $44,675 $6,624 $103,847 
Commercial mortgage(1)
44,137 21,384 1,440 66,961 
Residential mortgage7,598 942 13,162 21,702 
Consumer1,955 1,087 1,270 4,312 
Total$106,238 $68,088 $22,496 $196,822 
(1) Commercial mortgage includes CRE, multi-family and ADC loans.

Upon adoption of the CECL Standard, loans designated as PCI loans and accounted for under ASC 310-30 were designated as PCD loans. In accordance with the CECL Standard, we did not reassess whether PCI loans met the criteria of PCD loans as of the date of adoption, and determined all PCI loans were PCD loans. On January 1, 2020, the amortized cost basis of PCD loans totaled $116.3 million. We recorded an increase to the balance of PCD loans and an increase to the ACL - loans of $22.5 million, which represented the expected credit losses for PCD loans. The remaining non-credit discount (based on the adjusted amortized cost basis) will be accreted into interest income at the effective interest rate as of January 1, 2020 over the remaining estimated life of the loans. Also, in accordance with the CECL Standard, we did not reassess whether modifications to individual acquired financial assets were TDRs as of the date of adoption.

Investment Securities: Investment securities are classified as HTM and carried at amortized cost when management has the intent and ability to hold them to maturity. Investment securities classified as trading are carried at fair value, with unrealized holding gains and losses reported in earnings. Investment securities not classified as HTM or trading are classified as AFS. Securities AFS are carried at fair value, with unrealized holding gains and losses reported in comprehensive income, net of tax.

Interest income includes amortization of purchase premiums or discounts. Premiums and discounts on securities are generally amortized using the level-yield method without estimating prepayments, except for MBS, where prepayment rates are estimated. Premiums on callable investment securities are amortized to their earliest call date. Gains and losses on sales of securities are recorded on the trade date and determined using the specific identification method.

An investment security is placed on non-accrual status when management concludes it will not receive all principal and interest in a timely fashion in accordance with the terms of the security. Interest accrued but not received for a security placed on non-accrual is reversed against interest income. At December 31, 2020, there were no securities placed on non-accrual.

ACL - HTM securities: HTM securities include residential MBS issued by government agencies, federal agency securities, corporate securities, state and municipal securities and other securities. We estimate expected credit losses on HTM securities individually using a discounted cash flow methodology. Our expected loss model estimates the probability of default and loss given default based on the security rating, historical loss rates by security ratings, whether the issuer continues to make timely principal and interest payments in accordance with the contractual terms of the security, and reasonable and supportable forecasts and assumptions. For unrated state and municipal securities, we perform an internal credit evaluation and assign a rating to the security for ACL - HTM securities modeling purposes. The loss given default is estimated by security, and the aggregate amount results in the estimated ACL - HTM securities
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balance. Included in state and municipal securities at December 31, 2020 were non-rated securities of $6.3 million, which consisted mainly of short-term general obligation securities and bond anticipation notes and tax anticipation notes issued by jurisdictions in New York State.

At December 31, 2020, all of our residential MBS and federal agency securities were issued by U.S. government entities or agencies. These securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rated by a nationally recognized statistical rating organization and have had no historical credit defaults. We expect these securities are fully collectible, as these securities are backed by the full faith and credit of, or directly guaranteed by, the U.S. Government. Accordingly, we established no ACL for such securities.

At December 31, 2020, accrued interest receivable on HTM investment securities totaled $15.6 million and was excluded from the estimate of ACL. Accrued interest receivable on HTM investment securities is included in accrued interest receivable on the consolidated balance sheets.

ACL - AFS securities: For AFS securities which are in an unrealized loss position, we first assess whether we intend to sell, or it is more likely than not that we will be required to sell, the security before recovery of the amortized cost basis. If either of the criteria is met, the amortized cost basis of the security is written down to fair value through income. For AFS securities that do not meet the aforementioned criteria, we evaluate whether the decline in fair value has resulted from an actual or estimated credit loss event or from other non-credit related factors. In making this assessment, we consider the extent to which fair value is less than amortized cost, changes to the rating of the security, and adverse conditions specifically related to the security, among other factors. If this assessment indicates that a credit loss is likely, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of the cash flows expected to be collected is less than the amortized cost basis, an ACL is recorded for the estimated credit loss. Any impairment that is not credit-related and has not therefore been recorded through an ACL is recognized in other comprehensive income.

Changes in the ACL are recorded as provision for (or reversal of) credit loss expense. Losses are charged against the allowance when we confirm an AFS security is uncollectible or if either of the criteria regarding intent or requirement to sell is met.

At December 31, 2020, accrued interest receivable on AFS securities totaled $10.9 million and was excluded from the estimate of credit losses. Accrued interest receivable on AFS securities is included in accrued interest receivable on the consolidated balance sheets.

Portfolio loans: Portfolio loans are loans we have the intent and ability to hold for the foreseeable future, or until maturity or payoff, and are reported at amortized cost. The amortized cost is the principal balance outstanding, net of purchase premiums and discounts, including purchase accounting adjustments from prior merger transactions, deferred loan fees and costs. At December 31, 2020, accrued interest receivable on portfolio loans totaled $71.0 million and is reported in accrued interest receivable on the consolidated balance sheets. Interest income is accrued on the unpaid principal balance. For portfolio loans with a term of one year or more, loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments.

Generally, interest income is discontinued on portfolio loans and loans are placed on non-accrual status at the earlier of: (i) when we determine the borrower may likely be unable to meet contractual principal or interest obligations; or (ii) when the loan is 90 days delinquent unless the loan is well secured and in process of collection. Consumer loans are generally charged-off no later than 120 days past due unless the loan is in the process of collection. For other portfolio loans, when we conclude the collateral and/or debt service capacity of the borrower are insufficient to repay the loan, we charge-off the amount that is deemed uncollectible. Past due status is based on the contractual terms of the loan.

Interest accrued but not received on loans placed on non-accrual is reversed against interest income. Interest received on such loans is generally accounted for under the cost-recovery method, until the loan qualifies to be returned to accrual status. Under the cost-recovery method, interest income is not recognized until the loan balance is reduced to zero. We may elect to account for interest receipts on non-accrual loans on a cash-basis when we have determined we are in a well-secured position. Under the cash basis method, interest income is recorded when cash payments are received. Loans are returned to accrual status when all principal and interest amounts contractually due are brought current and future payments are reasonably assured.

PCD Loans: We have acquired loans through direct purchase and, more often, in merger transactions, some of which have experienced more than an insignificant credit deterioration since origination. Criteria we consider to determine whether a loan should be designated PCD includes, but is not limited to, the following: (i) loans delinquent over 60 days as of the date of acquisition; (ii) loans downgraded and rated special mention or worse as of the date of acquisition; (iii) loans on non-accrual; and (iv) loans deemed collateral dependent as
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of the date of acquisition. PCD loans are recorded at the purchase price paid. An ACL is determined using the same methodology as for other portfolio loans and the sum of the purchase price and ACL represents the initial amortized cost basis of the loan. The difference between the initial amortized cost basis and the par value of the loan represents either a non-credit discount or premium, which is amortized into interest income over the life of the loan. Subsequent changes to the ACL are recorded through provision for credit loss expense. The only loans classified as PCD as of December 31, 2020 are loans that were formerly classified as PCI loans under the incurred loss model at adoption of the CECL Standard.

ACL - Loans: The ACL - loans is a valuation account that is deducted from the amortized cost basis of portfolio loans to present the net amount expected to be collected on portfolio loans over their contractual life. Loans are charged-off against the allowance when we believe any portion of the loan balance is uncollectible, and the expected recoveries do not exceed the aggregate of amounts previously charged-off or expected to be charged-off.

We estimate the balance of the ACL - loans using relevant available information and data from internal and external sources, that is related to past events, current conditions, and reasonable and supportable forecasts. The methodologies for estimating the ACL - loans apply historical loss information as, adjusted for current loan-specific risk characteristics, including differences in underwriting standards, portfolio composition, delinquency levels and loan terms as well as changes in existing and forecast macro-economic conditions such as changes in GDP, unemployment rates, credit spreads, benchmark interest rates, property values, and other relevant factors, that are reasonable and supportable, to the identified financial assets for which the historical loss experience was observed. Our methodologies revert back to historical loss information at the individual macro variable level, which begins in two to three years and converges to its long-run equilibrium, when we can no longer develop reasonable and supportable forecasts.

The ACL - loans is measured on a collective (pool) basis when the loans in the pool exhibit similar risk characteristics. We measure our warehouse lending portfolio and certain consumer loans on a pooled basis. Generally, for all other loan types, the estimated expected credit loss is also calculated at the loan level and pool assignments are only utilized for aggregating the allowance estimates of similar loan types for financial statement disclosure purposes. We have identified the following portfolio segments and estimate our ACL - loans using the following methods:

Portfolio segmentACL MethodologyRisk characteristicsPortfolio composition
Traditional C&ILoss rateActual cash flow varies from amounts estimated, changes in collateral value, business not successfulVarious types of secured and unsecured traditional C&I loans to small and medium-sized businesses in our market area, including loans collateralized by assets, such as accounts receivable, inventory, marketable securities, other liquid collateral, equipment and other business assets.
ABLLoss rateActual cash flow varies from amounts estimated, borrower unable to collect accounts receivable or convert inventory, uncertain value of collateralLoans to mid-size businesses on a national basis. ABL loans are secured with a blanket lien on all business assets and will include direct control and supervision of accounts receivable, inventory, machinery and equipment and real estate collateral.
Payroll financeLoss rateInability to collect on accounts receivable, delays in accounts receivable turnoverFinancing and business process outsourcing, including full back-office, technology and tax accounting services, to independently-owned temporary staffing companies nationwide. Loans typically are structured as an advance used by our clients to fund their employee payroll and are outstanding on average for 40 to 45 days.
Warehouse lendingNo historical losses, qualitative overlayInability to sell underlying mortgage loan collateral into the secondary marketResidential mortgage warehouse funding facilities to non-bank mortgage companies. These loans consist of a line of credit used as temporary financing during the period between the closing of a mortgage loan until its sale into the secondary market, which on average occurs 20 days of the original loan closing.
Factored receivablesLoss rateInability to collect on accounts receivable, delays in accounts receivable turnoverThe purchase of a client’s accounts receivable is traditionally known as “factoring” and results in payment by the client of a factoring fee, which is generally a percentage of the factored receivables or sales volume, which is designed to compensate the Bank for the bookkeeping and collection services provided and, if applicable, its credit review of the client’s customer and assumption of customer credit risk.
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Portfolio segmentACL MethodologyRisk characteristicsPortfolio composition
Equipment financeLoss rateActual cash flow varies from amounts estimated, changes in collateral valueEquipment finance loans are offered through direct lending programs, third-party sources and vendor programs nationally. Our equipment finance lending mainly includes full payout term loans and secured loans for various types of business equipment.
Public sector financeDiscounted Cash FlowMunicipal tax / revenue receipts insufficient to service debt; loss of access to capital marketsLoans to state, municipal and local government entities nationally. Loans are either secured by equipment, or are obligations that are backed by the ability to levy taxes, either generally or associated with a specific project.
CRE/ multi-familyPD/LGD for non-owner occupied and loss rate for owner occupiedActual cash flow varies from amounts estimated, changes in collateral valueCRE loans secured mainly by first liens on properties, including retail properties, office buildings, nursing homes, hotels, motels or restaurants, warehouses, schools and industrial complexes. To a lesser extent, we originate CRE loans for recreation, medical use, land, gas stations, not for profit and other categories. These loans are generally secured by properties located in our primary market area.
ADCPD/LGDConstruction costs are greater than anticipated, changes in estimated collateral value, project completionConstruction loans are made in accordance with a schedule reflecting the cost of construction. Repayment of construction loans on residential subdivisions is normally expected from the sale of units to individual purchasers, except in cases of owner occupied construction loans. In the case of income-producing property, repayment is usually expected from permanent financing upon completion of construction. We provide permanent mortgage financing on most of our construction loans on income-producing property.
Residential mortgage and home equity lines of creditPD/LGDProduct type, conforming vs. non-conforming, interest only, converted interest only, amortizing, FICO score, LTVResidential mortgage conforming and non-conforming, fixed-rate and ARM loans with maturities up to 30 years. Also includes home equity lines of credit.
Other consumer loans 8 quarter historical lossFICO, LTV, product typeOther consumer loans consist of loans for personal use.


Under the loss rate and the eight quarter historical loss rate methods, expected credit losses are estimated using a loss rate that is multiplied by the amortized cost of the asset at the balance sheet date. For each loan segment identified above, we apply an expected historical loss trend based on third-party loss estimates, correlate them to observed economic metrics and reasonable and supportable forecasts of economic conditions and overlay qualitative factors as determined by management.

Under the discounted cash flow method, expected credit losses are determined by comparing the amortized cost of the asset at the balance sheet date to the present value of estimated future principal and interest payments expected to be collected over the remaining life of the asset. Our loss model generates cash flow projections at the loan level based on reasonable and supportable projections, from which we estimate payment collections adjusted for curtailments, recovery time, probability of default and loss given default.

Under the probability of default and loss given default method (the PD/LGD Method), expected credit losses are calculated by multiplying the PD by the LGD, and multiplying this factor by the amortized cost of the asset at the balance sheet date. The PD and LGD are calculated based on third party historical information of loan performance, real estate prices and other factors, adjusted for current conditions and reasonable and supportable forecasts.

Qualitative loss factors are based on our judgement of company, market, industry or business specific data, loan trends, changes in portfolio segment composition, delinquency and loan ratings.

When a foreclosure is deemed probable, we estimate the fair value of the collateral at the reporting date to adjust the net carrying amount of the asset and determine the ACL needed. When repayment is dependent upon the sale of the collateral, the fair value of the collateral is adjusted for estimated costs to sell. If repayment depends on the operation, rather than the sale, of the collateral, an estimate for cost to sell is not included in the fair value of the collateral.
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

Determining the Contractual Term: Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayment rates when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: we have a reasonable expectation at the reporting date that a TDR will be executed with an individual borrower, or the extension or renewal options are included in the original or modified contract at the reporting date and are not unconditionally cancellable by us.

Collateral Dependent Loans: A loan, with a principal balance of $750 thousand or greater, is considered to be collateral dependent when, based upon our assessment, the borrower is experiencing financial difficulty and repayment is expected to be provided substantially through the operation or sale of the collateral. For loans we designate as collateral dependent, the ACL - loans is based on the fair value of the collateral at the measurement date, adjusted for selling costs if we expect repayment of the loan depends on the sale of the collateral. We update the fair value of collateral supporting collateral dependent loans on a quarterly basis. When we believe foreclosure is probable we generally charge-off the difference as measured by the amount by which the fair value of the collateral, less cost to sell exceeds the amortized cost of the loan.

TDRs: A loan for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, is considered to be a TDR. The ACL on a TDR is measured using the same method as all other portfolio loans, except when the value of a concession cannot be measured using a method other than the discounted cash flow method. When the value of a concession is measured using the discounted cash flow method, the ACL is determined by discounting the expected future cash flows at the original interest rate of the loan.

ACL on Off-Balance Sheet Credit Exposures: We estimate expected credit losses over the contractual period in which we are exposed to credit risk via a contractual obligation, unless that obligation is unconditionally cancellable by us. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded over the estimated life of the commitments. Generally, expected credit losses on commitments are based on historical losses on similar portfolio segments, economic conditions, and qualitative factors.

Our off-balance sheet credit exposures include mainly loan origination commitments on construction loans, unused committed lines on traditional C&I loans, ABL loans, equipment finance loans, warehouse lending loans, and standby and performance-based letters of credit.

Macroeconomic Assumptions: In arriving at our estimate of the ACL, we rely on economic models and forecast assumptions developed by Moody’s, our principal CECL vendor. The key forecast assumptions that drive the economic models are presented for approval to our CECL committee, which is comprised of representatives from finance, credit and risk and then incorporated into the expected loss models. The macroeconomic model scenarios are updated on a quarterly basis.

(2) Acquisitions

Santander Portfolio Acquisition
On November 29, 2019, the Bank acquired an equipment finance loan and lease portfolio consisting of equipment finance loans, sales-type leases and operating leases from Santander. In addition, the Bank obtained sales and relationship management and business development personnel who will continue to manage the acquired loan and lease portfolio and originate new loans and leases. The total consideration paid in cash at closing was $846.1 million. We acquired $764.0 million of equipment finance loans and leases (classified as portfolio loans on the consolidated balance sheets), and $74.8 million of operating leases (classified as other assets on the consolidated balance sheets). The fair value of these loans and leases was $820.1 million at the time of acquisition. The Bank paid a premium of 0.75% on the unpaid principal balance of the loans or $6.3 million. The transaction was accounted for as a business combination. We recorded a $5.1 million restructuring charge consisting mainly of severance, retention, systems integration expense and facilities consolidation, which is included in charge for asset write-downs, systems integration, severance and retention on the consolidated income statements. The acquired loans and origination platform have been fully integrated into our equipment finance business line.

Woodforest Portfolio Acquisition
On February 28, 2019, the Bank acquired a commercial loan portfolio consisting of equipment finance loans and leases and ABL loans from Woodforest. In addition, the Bank obtained sales and relationship management and business development personnel based in Novi, Michigan, who will continue to originate new loans and leases. The total consideration paid in cash at closing was $515.7 million. We acquired $166.1 million of equipment finance loans, which are mainly fixed rate loans, and $331.8 million of ABL loans, which are mainly variable rate loans. The fair value of these loans was $471.9 million at the time of acquisition. The Bank paid a premium of
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(Dollars in thousands, except share or per share data)
3.75% on the unpaid principal balance of the loans or $18.7 million. The transaction was accounted for as a business combination. We recorded a $3.3 million restructuring charge consisting mainly of systems integration, severance, retention, facilities consolidation and professional fees, which is included in charge for asset write-downs, retention and severance on the consolidated income statement. The acquired loans and origination platform have been fully integrated into our ABL and equipment finance business lines.

Advantage Funding Acquisition
On April 2, 2018, the Bank acquired 100% of the outstanding common stock of Advantage Funding. The total consideration in the transaction was $502.1 million and was paid in cash on the closing date. Advantage Funding is a provider of commercial vehicle and transportation financing services based in Lake Success, New York. Advantage Funding had total outstanding loans and leases of $457.6 million on the acquisition date consisting mainly of fixed rate assets. The fair value of these loans was $439.6 million. The Bank paid a premium on the gross loans and leases receivable of 4.50% or $20.3 million. In the year ended December 31, 2018, we recorded a $4.4 million restructuring charge consisting mainly of professional fees, retention and severance compensation, systems integration expense and facilities consolidation. This charge is included in charge for asset write-downs, systems integration, severance and retention on the consolidated income statement. We recognized goodwill of $39.4 million as a result of the Advantage Funding Acquisition. The Advantage Funding Acquisition is consistent with our strategy of growing commercial loans and increasing the proportion of commercial loans in its loan portfolio. The operations of the business were fully integrated into our equipment finance business line.

(3) Securities

A summary of amortized cost and estimated fair value of our securities is presented below:
December 31, 2020
AFSHTM
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Fair
value
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Fair
value
ACL - HTM
Residential MBS:
Agency-backed$873,358 $44,911 $(9)$918,260 $104,329 $4,100 $ $108,429 $ 
Other MBS(1)
352,473 20,811  373,284      
Total residential MBS
1,225,831 65,722 (9)1,291,544 104,329 4,100  108,429  
Other securities:
Federal agencies149,852 6,615  156,467 24,811 844  25,655  
Corporate bonds438,226 27,334 (2,048)463,512 19,851 535  20,386 75 
State and municipal
369,186 18,090 (181)387,095 1,575,596 126,575 (69)1,702,102 1,379 
Other    17,750 189 (7)17,932 45 
Total other securities957,264 52,039 (2,229)1,007,074 1,638,008 128,143 (76)1,766,075 1,499 
Total securities
$2,183,095 $117,761 $(2,238)$2,298,618 $1,742,337 $132,243 $(76)$1,874,504 $1,499 

1 Other MBS at December 31, 2020 is mainly comprised of multi-family Ginnie Mae securities.

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(Dollars in thousands, except share or per share data)
December 31, 2019
AFSHTM
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Fair
value
Amortized
cost
Gross
unrealized
gains
Gross
unrealized
losses
Fair
value
Residential MBS:
Agency-backed$1,595,766 $20,385 $(1,032)$1,615,119 $168,743 $1,827 $(75)$170,495 
Other MBS508,217 4,104 (44)512,277     
Total residential MBS
2,103,983 24,489 (1,076)2,127,396 168,743 1,827 (75)170,495 
Other securities:
Federal agencies196,809 4,582 (253)201,138 59,475 822  60,297 
Corporate307,050 13,917 (45)320,922 19,904 415  20,319 
State and municipal
435,213 11,321 (342)446,192 1,718,789 70,530 (134)1,789,185 
Other    12,750 147 (2)12,895 
Total other securities939,072 29,820 (640)968,252 1,810,918 71,914 (136)1,882,696 
Total securities
$3,043,055 $54,309 $(1,716)$3,095,648 $1,979,661 $73,741 $(211)$2,053,191 

The amortized cost and estimated fair value of securities at December 31, 2020 are presented below by contractual maturity. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Residential MBS are shown separately since they are not due at a single maturity date.
 December 31, 2020
AFSHTM
 Amortized
cost
Fair
value
Amortized
cost
Fair
value
Other securities remaining period to contractual maturity:
One year or less$1,425 $1,426 $23,977 $24,442 
One to five years182,909 196,132 85,605 89,850 
Five to ten years485,064 508,921 377,308 407,150 
Greater than ten years287,866 300,595 1,151,118 1,244,633 
Total other securities957,264 1,007,074 1,638,008 1,766,075 
Residential MBS1,225,831 1,291,544 104,329 108,429 
Total securities$2,183,095 $2,298,618 $1,742,337 $1,874,504 

Sales of securities for the periods indicated below were as follows:
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Year ended December 31,
202020192018
AFS:
Proceeds from sales$484,934 $1,386,236 $186,914 
Gross realized gains8,966 12,170 219 
Gross realized losses(308)(19,075)(10,933)
Income tax (benefit) on realized net losses
1,818 (1,450)(2,961)
Proceeds from calls$155,642 $ $ 
Gross realized gains4,880   
Gross realized losses   
Income tax expense on realized net gains   
HTM: (1)
Proceeds from sales$93,036 $ $254 
Gross realized gains1,809   
Gross realized losses(1,039) (74)
Income tax expense (benefit) on realized net gains / (losses)
162  (21)

(1) In the year ended December 31, 2020, we sold $93.0 million of state and municipal securities that were classified as HTM. We evaluated the issuer and individual securities and determined that the issuer had demonstrated significant deterioration in its creditworthiness since our acquisition of the securities. In the year ended December 31, 2018, we sold a security that was classified held to maturity due to a decline in the credit rating and other evidence of deterioration of the issuer’s creditworthiness.

We adopted ASU 2017-12, as of January 1, 2019, which allowed us to reclassify a debt security from HTM to AFS if the debt security was eligible to be hedged under the last-of-layer method in accordance with ASU 2017-12. Generally, this includes debt securities that are pre-payable, including MBS, and debt securities that are callable by the issuer, which applies to many of our state and municipal debt securities. At adoption, we transferred HTM securities with a book value of $720.4 million and a fair value of $708.6 million to AFS effective January 1, 2019. In the first quarter of 2019, we sold securities with a book value of $751.9 million and received proceeds of $738.8 million, to raise liquidity for the Woodforest Portfolio Acquisition, and to reduce the amount of lower yielding securities as a percentage of total assets.

At December 31, 2020 and 2019, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity.

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The following table summarizes securities AFS with the amount of unrealized losses, segregated by the length of time in a continuous unrealized loss position:
 Continuous unrealized loss position  
 Less than 12 months12 months or longerTotal
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
AFS
December 31, 2020
Residential MBS:
Agency-backed$1,970 $(8)$396 $(1)$2,366 $(9)
Other securities:
Federal agencies      
Corporate  83,191 (2,048)83,191 (2,048)
State and municipal10,872 (152)2,507 (29)13,379 (181)
Total other securities10,872 (152)85,698 (2,077)96,570 (2,229)
Total$12,842 $(160)$86,094 $(2,078)$98,936 $(2,238)
December 31, 2019
Residential MBS:
Agency-backed$98,350 $(317)$108,052 $(715)$206,402 $(1,032)
Other MBS  5,916 (44)5,916 (44)
Total residential MBS98,350 (317)113,968 (759)212,318 (1,076)
Other securities:
Federal agencies39,573 (253)  39,573 (253)
Corporate  12,006 (45)12,006 (45)
State and municipal12,795 (94)14,651 (248)27,446 (342)
Total other securities52,368 (347)26,657 (293)79,025 (640)
Total$150,718 $(664)$140,625 $(1,052)$291,343 $(1,716)

The adoption of CECL did not have an impact on our accounting for AFS securities. We regularly review AFS securities for impairment resulting from deterioration in the creditworthiness of the issuer using both qualitative and quantitative criteria based at the individual security level at each reporting period. Unrealized losses on corporate and state and municipal securities have not been recognized into income because we do not intend to sell and it is likely that we will not be required to sell the securities prior to the to the anticipated recovery of the security to a price that eliminates the impairment or maturity. The decline in fair value is largely due to market conditions, primarily changes in interest rates. The issuers continue to make timely principal and interest payments on the securities and the fair value is expected to recover as the securities approach maturity.

At December 31, 2020, a total of 25 AFS securities were in a continuous unrealized loss position for less than 12 months, and 61 securities were in an unrealized loss position for 12 months or longer.

The following table summarizes HTM securities with unrealized losses, segregated by the length of time in a continuous unrealized loss position:
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
 Continuous unrealized loss position  
 Less than 12 months12 months or longerTotal
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
Fair
value
Unrealized
losses
HTM
December 31, 2020
Residential MBS:
Agency-backed$ $ $ $ $ $ 
Other MBS      
Total residential MBS      
Other securities:
Corporate      
State and municipal105 (1)4,386 (68)4,491 (69)
Other9,993 (7)  9,993 (7)
Total other securities10,098 (8)4,386 (68)14,484 (76)
Total$10,098 $(8)$4,386 $(68)$14,484 $(76)
December 31, 2019
Residential MBS:
Agency-backed$39,732 $(69)$1,598 $(6)$41,330 $(75)
Other MBS      
Total residential MBS39,732 (69)1,598 (6)41,330 (75)
Other securities:
State and municipal177 (2)8,258 (132)8,435 (134)
Other9,998 (2)  9,998 (2)
Total other securities10,175 (4)8,258 (132)18,433 (136)
Total$49,907 $(73)$9,856 $(138)$59,763 $(211)

The following table presents the activity in the ACL - HTM securities by type of security for the twelve month period ended December 31, 2020:
Type of security
Corporate and OtherState and municipal
ACL - HTM:
Balance at December 31, 2019$ $ 
Impact of adoption on January 1, 2020108 688 
Provision for credit loss expense recorded in the year ended December 31, 2020
12 691 
Total ACL - HTM at December 31, 2020
$120 $1,379 

The ACL - HTM securities was estimated using a discounted cash flow approach. We discounted the expected cash flows using the effective interest rate inherent in the security. For floating rate securities, we projected interest rates using forward interest rate curves. We review the term structures for probability of default, probability of prepayment and loss given default. We estimate a reasonable and supportable term of three years, which was supported by our back testing process.

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(Dollars in thousands, except share or per share data)
Credit Quality Indicators
We monitor the credit quality of HTM securities through the use of external credit ratings, internal reviews and analysis of financial information and other data, and external reviews from a third-party vendor. We monitor credit quality indicators at least quarterly. At December 31, 2020, a total of three HTM securities were in a continuous unrealized loss position for less than 12 months and 30 HTM securities were in a continuous unrealized loss position for 12 months or longer. The following table summarizes the amortized cost of HTM securities at December 31, 2020 aggregated by credit quality indicator:

Credit Rating:Corporate and otherState and municipal
AAA$ $755,350 
AA17,750 523,143 
A 290,768 
BBB 64 
Non-rated19,851 6,271 
Total$37,601 $1,575,596 

The majority of state and municipal securities had a rating of A or greater at December 31, 2020. State and municipal securities consist mainly of securities issued by local and state jurisdictions in the US. The non-rated state and municipal securities consist of general obligation securities and short-term bond anticipation notes and tax anticipation notes issued by municipalities in the state of New York. The non-rated corporate and other securities consist of two securities from regional bank issuers.

A security is considered to be delinquent once it is 30 days past due under the terms of the agreement. There were no past due securities and there were no securities on non-accrual at December 31, 2020.
Securities pledged for borrowings at FHLB and other institutions, and securities pledged for municipal deposits and other purposes were as follows:
December 31,
20202019
AFS securities pledged for borrowings, at fair value$27,101 $22,678 
AFS securities pledged for municipal deposits, at fair value569,724 866,020 
HTM securities pledged for borrowings, at amortized cost 483 
HTM securities pledged for municipal deposits, at amortized cost1,221,964 1,432,909 
Total securities pledged$1,818,789 $2,322,090 

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(Dollars in thousands, except share or per share data)
(4) Portfolio Loans

At and prior to December 31, 2019, portfolio loans were accounted for under the incurred loss model. On January 1, 2020, portfolio loans began to be accounted for under the CECL Standard. Accordingly, some of the information presented below is not comparable from period to period. See Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies - Recently Adopted Accounting Standards” for additional information.

The composition of our loan portfolio, including leases net of unearned discounts and excluding loans held for sale, was the following:
December 31, 2020December 31, 2019
Commercial:
C&I:
Traditional C&I$2,920,205 $2,355,031 
ABL803,004 1,082,618 
Payroll finance159,237 226,866 
Warehouse lending1,953,677 1,330,884 
Factored receivables220,217 223,638 
Equipment finance1,531,109 1,800,564 
Public sector finance1,572,819 1,213,118 
Total C&I9,160,268 8,232,719 
Commercial mortgage:
CRE5,831,990 5,418,648 
Multi-family 4,406,660 4,876,870 
ADC642,943 467,331 
Total commercial mortgage10,881,593 10,762,849 
Total commercial 20,041,861 18,995,568 
Residential mortgage1,616,641 2,210,112 
Consumer189,907 234,532 
Total portfolio loans21,848,409 21,440,212 
ACL - loans1
(326,100)(106,238)
Total portfolio loans, net$21,522,309 $21,333,974 
1ACL - loans is applicable to 2020 only, in 2019 the allowance for loan losses was calculated under the former incurred loss model.

Portfolio loans are shown at amortized cost, which includes deferred fees, deferred costs and purchase accounting adjustments, which were $20.9 million at December 31, 2020 and $79.6 million at December 31, 2019.

Included in traditional C&I loans at December 31, 2020 were $142.8 million in principal balances on loans originated under the SBA PPP. The CARES Act authorized the SBA to temporarily guarantee loans under a new 7(a) loan program, the PPP. These loans are 100% guaranteed by the SBA and the full principal amount of the loan may qualify for forgiveness. The loans we originated have a maturity of two years, an interest rate of 1.00% and loan payments are deferred for the initial nine months. During 2020, we sold $461.7 million of the PPP loans we originated.

In the third quarter of 2020, we sold the majority of our non-performing residential mortgage loans which had a carrying value of $53.2 million and our remaining small balance transportation finance loans which had a carrying value of $106.2 million. In the first quarter of 2020, we sold a portion of our small balance transportation finance portfolio which had a carrying value of $95.2 million.

At December 31, 2020, we pledged loans totaling $6.5 billion to the FHLB as collateral for certain borrowing arrangements. See Note 9. “Borrowings, Senior Notes and Subordinated Notes”.
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(Dollars in thousands, except share or per share data)

See Note 10. “Leases” for additional information regarding assets leased to others that are classified as portfolio loans.

The following tables set forth the amounts and status of our loans and TDRs at December 31, 2020 and 2019:


 December 31, 2020
 Current30-59
days
past due
60-89
days
past due
90+
days
past due
Total
Traditional C&I
$2,905,964 $1,215 $6,054 $6,972 $2,920,205 
ABL803,004    803,004 
Payroll finance
159,237    159,237 
Warehouse lending
1,953,677    1,953,677 
Factored receivables
220,217    220,217 
Equipment finance1,469,653 24,286 11,077 26,093 1,531,109 
Public sector finance
1,572,819    1,572,819 
CRE
5,794,115 13,591 17,421 6,863 5,831,990 
Multi-family
4,393,950 11,578 811 321 4,406,660 
ADC
612,943   30,000 642,943 
Residential mortgage
1,590,068 7,444 3,426 15,703 1,616,641 
Consumer
178,587 1,043 907 9,370 189,907 
Total loans$21,654,234 $59,157 $39,696 $95,322 $21,848,409 
Total TDRs included above
60,257 $2,927 $13,492 $2,295 $78,971 
Non-performing loans:
Loans 90+ days past due and still accruing
$170 
Non-accrual loans166,889 
Total non-performing loans$167,059 













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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
 December 31, 2019
 Current30-59
days
past due
60-89
days
past due
90+
days
past due
Non-
accrual
Total
Traditional C&I
$2,324,737 $961 $2,075 $110 $27,148 $2,355,031 
ABL1,077,652    4,966 1,082,618 
Payroll finance
217,470    9,396 226,866 
Warehouse lending
1,330,884     1,330,884 
Factored receivables
223,638     223,638 
Equipment finance1,739,772 15,678 12,064  33,050 1,800,564 
Public sector finance
1,213,118     1,213,118 
CRE
5,391,483 762 190  26,213 5,418,648 
Multi-family
4,872,379 1,078 13  3,400 4,876,870 
ADC
466,826 71   434 467,331 
Residential mortgage
2,129,840 17,904 93  62,275 2,210,112 
Consumer
220,372 1,988 3  12,169 234,532 
Total loans$21,208,171 $38,442 $14,438 $110 $179,051 $21,440,212 
Total TDRs included above
$49,260 $547 $ $ $25,849 $75,656 
Non-performing loans:
Loans 90+ days past due and still accruing
$110 
Non-accrual loans179,051 
Total non-performing loans$179,161 

The following table presents the amortized cost basis of collateral-dependent loans by loan type and collateral as of December 31, 2020:
Collateral type
Real estateBusiness assetsEquipmentTaxi medallionsTotal
Traditional C&I$425 $ $5,998 $10,916 $17,339 
ABL 8,280   8,280 
Payroll finance 2,300   2,300 
Equipment finance 1,117 10,461  11,578 
CRE53,212    53,212 
Multi-family9,914    9,914 
ADC30,000    30,000 
Residential mortgage5,025    5,025 
Consumer7,384    7,384 
Total$105,960 $11,697 $16,459 $10,916 $145,032 

There were no warehouse lending, factored receivable or public sector finance loans that were collateral-dependent at December 31, 2020. Collateral-dependent loans include all loans that were TDRs at December 31, 2020. In the table above, $115.9 million of the total loans were on non-accrual at December 31, 2020. Business assets that secure traditional C&I and ABL loans generally include accounts receivable, inventory, machinery and equipment.

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The following table provides additional information on our non-accrual loans and loans 90 days past due at December 31, 2020:
December 31, 2020
Total non-accrual LoansNon-accrual loans with no ACLLoans 90 days or more past due still accruing interest
Traditional C&I$19,223 $16,914 $94 
ABL5,255 4,613  
Payroll finance2,300 2,300  
Equipment finance30,634 11,578 2 
CRE46,053 38,529 74 
Multi-family4,485 2,156  
ADC30,000   
Residential mortgage18,661 808  
Consumer10,278 875  
Total$166,889 $77,773 $170 

There were no factored receivables, warehouse lending or public sector finance loans that were non-accrual or 90 days past due at December 31, 2020.

When the ultimate collectability of the total principal of a collateral dependent loan is in doubt and the loan is on non-accrual status, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of an collateral dependent loan is not in doubt and the loan is on non-accrual status, contractual interest may be credited to interest income when received, under the cash basis method.

At December 31, 2020 and 2019, the recorded investment in residential mortgage loans that were formally in process of foreclosure was $3.2 million and $38.0 million, respectively, which are included in non-accrual residential mortgage loans above.

The following table provides information on accrued interest receivable that was reversed against interest income for the years ended December 31, 2020, 2019 and 2018:

Interest reversed
For the year ended December 31,
202020192018
Traditional C&I$115 $136 $237 
ABL67 77  
Payroll finance 175  
Equipment finance60 441  
CRE922 88 270 
Multi-family 155 36 19 
ADC297 5  
Residential mortgage539 406 12 
Consumer43 62 32 
Total interest reversed$2,198 $1,426 $570 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following table sets forth loans evaluated for impairment by segment and the allowance evaluated by segment at December 31, 2019:
 Loans evaluated by segmentAllowance evaluated by segment
 Individually
evaluated for
impairment
Collectively
evaluated for
impairment
PCI loansTotal
 loans
Individually
evaluated for
impairment
Collectively
evaluated for
impairment
Total ACL - loans
Traditional C&I
$29,838 $2,320,256 $4,937 $2,355,031 $ $15,951 $15,951 
ABL4,684 1,064,275 13,659 1,082,618  14,272 14,272 
Payroll finance9,396 217,470  226,866  2,064 2,064 
Warehouse lending 1,330,884  1,330,884  917 917 
Factored receivables 223,638  223,638  654 654 
Equipment finance4,971 1,794,036 1,557 1,800,564  16,723 16,723 
Public sector finance
 1,213,118  1,213,118  1,967 1,967 
CRE
39,882 5,358,023 20,743 5,418,648  27,965 27,965 
Multi-family11,159 4,860,246 5,465 4,876,870  11,440 11,440 
ADC
 467,331  467,331  4,732 4,732 
Residential mortgage
6,364 2,140,650 63,098 2,210,112  7,598 7,598 
Consumer2,731 224,986 6,815 234,532  1,955 1,955 
Total loans$109,025 $21,214,913 $116,274 $21,440,212 $ $106,238 $106,238 

The following table presents loans individually evaluated for impairment by segment of loans at December 31, 2019:
December 31, 2019
Unpaid principal balanceRecorded investment
Loans with no related allowance recorded:
Traditional C&I$39,595 $29,838 
ABL16,181 4,684 
Payroll finance9,396 9,396 
Equipment finance6,409 4,971 
CRE44,526 39,882 
Multi-family11,491 11,159 
Residential7,728 6,364 
Consumer2,928 2,731 
Total$138,254 $109,025 

Our policy generally requires a charge-off of the difference between the present value of the cash flows or the net value of the collateral securing the loan and our recorded investment. As a result, there were no impaired loans with an allowance recorded at December 31, 2019.

Short-term Loan Deferrals
Under the CARES Act, financial institutions are permitted not to classify loan modifications as TDRs if those modifications were in connection with the impact of COVID-19 providing:

The modifications were made between March 1, 2020 and the earlier of December 31, 2020 or 60 days after the end of the public health emergency, and
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

The underlying loans were not more than 30 days past due as of December 31, 2019.

We implemented a loan modification program in accordance with the CARES Act to provide temporary relief to borrowers that meet the requirements. The program allows for deferral of payments for up to 90 days, which we may extend for an additional 90 days at our option. The deferred payments and accrued interest during the deferral period are due and payable on or before the maturity of the loan. At December 31, 2020, we had temporary deferrals on 359 loans with an outstanding balance of $208.4 million. There was $9.2 million of accrued interest associated with these loans. Under the provisions of the CARES Act, none of these loans were considered a TDR at December 31, 2020.

The relief related to TDRs under the CARES Act was extended by the Consolidated Appropriations Act of 2021. Under the Consolidated Appropriations Act, relief under the CARES Act will continue to the earlier of (i) 60 days after the date the COVID-19 national emergency comes to an end or (ii) January 1, 2022.

The table below reflects the balance of deferrals by portfolio as of December 31, 2020:

Non-pass rated loans
Loan balance outstandingDeferral of principal and interest% Special mentionSubstandard
Commercial
C&I:
Traditional C&I$2,920,205 $413  %$ $ 
ABL803,004     
Payroll finance159,237     
Warehouse lending1,953,677     
Factored receivables220,217     
Equipment finance1,531,109 2,403 0.2  1,194 
Public sector finance1,572,819     
Total C&I9,160,268 2,816   1,194 
Commercial mortgage:
CRE5,831,990 60,032 1.0 19,323 24,243 
Multi-family4,406,660 22,216 0.5 8,178  
ADC642,943     
Total commercial mortgage10,881,593 82,248 0.8 27,501 24,243 
Total commercial20,041,861 85,064 0.4 27,501 25,437 
Residential1,616,641 116,254 7.2  865 
Consumer189,907 7,093 3.7   
Total Portfolio loans$21,848,409 $208,411 1.0 %$27,501 $26,302 

The following tables present the average recorded investment and interest income recognized related to loans individually evaluated for impairment by segment for 2019 and 2018:
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
For the year ended December 31,
20192018
YTD
average
recorded
investment
Interest
income
recognized
YTD
average
recorded
investment
Interest
income
recognized
With no related allowance recorded:
Traditional C&I$32,253 $329 $38,242 $1,073 
ABL15,930  9,440  
Payroll finance2,349    
Equipment finance5,111 23 965  
CRE31,177 531 23,671 777 
Multi-family5,809 58 1,713 65 
ADC386 13   
Residential mortgage5,548 4 1,751  
Consumer3,646  4,248  
Total$102,209 $958 $80,030 $1,915 

Troubled Debt Restructuring

At December 31, 2020 and December 31, 2019, TDRs were $79.0 million and $75.7 million, respectively. Our ACL - loans related to TDRs amounted to $915 thousand and $2.3 million at December 31, 2020 and December 31, 2019, respectively. As of December 31, 2020 or December 31, 2019 we did not have any outstanding commitments to lend additional amounts to customers with loans classified as TDRs.

The modification of the terms of loans that were subject to a TDR in the twelve months ended December 31, 2020 and December 31, 2019 consisted mainly of an extension of a loan maturity date, converting a loan to interest only for a defined period of time, deferral of interest payments, waiver of certain covenants, or reducing collateral requirements or interest rates.

The following tables set forth the amounts and past due status of the Company’s TDRs at December 31, 2020 and December 31, 2019:
December 31, 2020
Current loans30-59
days
past due
60-89
days
past due
90+
days
past due
Non-
accrual
Total
Traditional C&I
$892 $ $ $ $2,976 $3,868 
ABL3,668    643 4,311 
Equipment finance1,100    3,080 4,180 
CRE
15,555    33,993 49,548 
Multi-family
7,758     7,758 
ADC
      
Residential mortgage5,998 491   672 7,161 
Consumer
2,030    115 2,145 
Total$37,001 $491 $ $ $41,479 $78,971 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
December 31, 2019
Current loans30-59
days
past due
60-89
days
past due
90+
days
past due
Non-
accrual
Total
Traditional C&I$929 $ $ $ $13,392 $14,321 
ABL    912 912 
Equipment finance5,261    3,764 9,025 
CRE25,295    4,600 29,895 
Multi-family7,819     7,819 
ADC    434 434 
Residential mortgage7,537 547   2,507 10,591 
Consumer2,419    240 2,659 
Total$49,260 $547 $ $ $25,849 $75,656 

The following table identifies TDRs that occurred during 2020 and 2019:
December 31, 2020December 31, 2019
 Recorded investmentRecorded investment
 NumberPre-
modification
Post-
modification
NumberPre-
modification
Post-
modification
Traditional C&I
 $ $ 1$5,026 $5,026 
ABL2 10,553 9,822   
Equipment finance1 1,027 773 88,563 7,728 
CRE
1 24,270 24,270 215,659 15,659 
Multi-family
   17,819 7,819 
Residential mortgage
   63,215 3,215 
Total TDRs4 $35,850 $34,865 18$40,282 $39,447 

The amount of TDRs charged-off against the ACL - loans was $12.5 million in 2020, $630 thousand in 2019, and $2.0 million in 2018. TDRs that subsequently defaulted resulted in provision for credit losses - loans of $11.2 million during the year ended December 31, 2020.

During the twelve months ended December 31, 2020, there were three equipment finance loans, two CRE loans, three residential mortgage loans and two consumer loans that were designated as a TDR that experienced payment defaults within the twelve months following the modification, which totaled $17.2 million. During the twelve months ended December 31, 2019, except for certain TDRs that are included in non-accrual loans, there was one TDR that experienced a payment default within the twelve months following a modification. A payment default is defined as missing three consecutive monthly payments or being over 90 days past due on a payment contractually due. TDRs are formal loan modifications which consist mainly of an extension of the loan maturity date, converting a loan to interest only for some defined period of time, deferral of interest payments, waiver of certain covenants, or reducing collateral requirements or interest rates.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(5) ACL - Loans

Activity in the ACL - loans for 2020 is summarized below:
For the year ended December 31, 2020
Beginning
balance
CECL Day 1Charge-offsRecoveriesNet
charge-offs
Provision/ (credit)Ending balance
Traditional C&I$15,951 $5,325 $(23,132)$1,462 $(21,670)$43,064 $42,670 
ABL14,272 11,973 (3,782) (3,782)(9,701)12,762 
Payroll finance2,064 1,334 (1,290)310 (980)(461)1,957 
Warehouse lending917 (362)   1,169 1,724 
Factored receivables654 795 (12,730)312 (12,418)13,873 2,904 
Equipment finance16,723 33,000 (58,229)2,525 (55,704)37,775 31,794 
Public sector finance1,967 (766)   3,315 4,516 
CRE27,965 8,037 (8,202)818 (7,384)126,695 155,313 
Multi-family11,440 14,906 (584)1 (583)7,557 33,320 
ADC4,732 (119)(311)105 (206)13,520 17,927 
Residential mortgage7,598 14,104 (19,150)1 (19,149)13,976 16,529 
Consumer1,955 2,357 (1,736)1,207 (529)901 4,684 
Total ACL - loans$106,238 $90,584 $(129,146)$6,741 $(122,405)$251,683 $326,100 
Annualized net charge-offs to average loans outstanding0.56 %

On January 1, 2020, we adopted CECL, which replaced the incurred loss method used in prior periods for determining the provision for credit losses and the ACL with an expected loss model. Under CECL, we record an expected loss related to all cash flows we do not expect to collect over the life of the loan at the inception of the loan and at each subsequent remeasurement date. The adoption of CECL resulted in an increase in our ACL - loans of $90.6 million, which did not impact our consolidated income statements but was recorded in accordance with the CECL Standard as a reduction in stockholders’ equity. We recorded provision for credit losses - loans of $251.7 million for the twelve months ended December 31, 2020.

The tables below for the years ended December 31, 2019 and 2018 present the roll forward of the allowance for loan losses under the former incurred loss methodology.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
For the year ended December 31, 2019
Beginning
balance
Charge-offsRecoveriesNet
charge-offs
ProvisionEnding balance
Traditional C&I
$14,201 $(6,186)$952 $(5,234)$6,984 $15,951 
ABL7,979 (18,984) (18,984)25,277 14,272 
Payroll finance
2,738 (252)17 (235)(439)2,064 
Warehouse lending
2,800    (1,883)917 
Factored receivables
1,064 (141)137 (4)(406)654 
Equipment finance12,450 (7,034)723 (6,311)10,584 16,723 
Public sector finance
1,739    228 1,967 
CRE
32,285 (891)845 (46)(4,274)27,965 
Multi-family
8,355  304 304 2,781 11,440 
ADC
1,769 (6) (6)2,969 4,732 
Residential mortgage
7,454 (4,092)133 (3,959)4,103 7,598 
Consumer
2,843 (1,552)603 (949)61 1,955 
Total allowance for loan losses
$95,677 $(39,138)$3,714 $(35,424)$45,985 $106,238 
Annualized net charge-offs to average loans outstanding0.17 %

For the year ended December 31, 2018
Beginning
balance
Charge-offsRecoveriesNet
charge-offs
ProvisionEnding balance
Traditional C&I
$19,072 $(9,270)$1,080 $(8,190)$3,319 $14,201 
ABL6,625 (4,936)9 (4,927)6,281 7,979 
Payroll finance
1,565 (337)43 (294)1,467 2,738 
Warehouse lending
3,705    (905)2,800 
Factored receivables
1,395 (205)15 (190)(141)1,064 
Equipment finance4,862 (8,565)951 (7,614)15,202 12,450 
Public sector finance
1,797    (58)1,739 
CRE
24,945 (4,935)888 (4,047)11,387 32,285 
Multi-family
3,261 (308)283 (25)5,119 8,355 
ADC
1,680 (721) (721)810 1,769 
Residential mortgage
5,819 (1,391)64 (1,327)2,962 7,454 
Consumer
3,181 (1,408)513 (895)557 2,843 
Total allowance for loan losses
$77,907 $(32,076)$3,846 $(28,230)$46,000 $95,677 
Annualized net charge-offs to average loans outstanding0.14 %

Credit Quality Indicators
As part of the on-going monitoring of the credit quality of our loan portfolio, management tracks certain credit quality indicators including trends related to (i) the weighted-average risk grade of commercial loans; (ii) the level of classified commercial loans; (iii) the delinquency status of residential mortgage loans and consumer loans; (iv) net charge-offs; (v) non-performing loans (see details above); and (vi) the general economic conditions in the Greater New York metropolitan region and nationally as appropriate. The Bank analyzes most loans individually by classifying the loans based on their assigned credit risk. Residential mortgage loans and consumer loans are evaluated on a homogeneous pool basis unless the loan balance is greater than $500 thousand. This analysis is performed at least quarterly on all criticized/classified loans. The Bank uses the following definitions of risk ratings:

1 and 2 - These grades include loans that are secured by cash, marketable securities or cash surrender value of life insurance policies.

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(Dollars in thousands, except share or per share data)
3 - This grade includes loans to borrowers with strong earnings and cash flow and that have the ability to service debt. The borrower’s assets and liabilities are generally well matched and are above average quality. The borrower has ready access to multiple sources of funding including alternatives such as term loans, private equity placements or trade credit.

4 - This grade includes loans to borrowers with above average cash flow, adequate earnings and debt service coverage ratios. The borrower generates discretionary cash flow, assets and liabilities are reasonably matched, and the borrower has access to other sources of debt funding or additional trade credit at market rates.

5 - This grade includes loans to borrowers with adequate earnings and cash flow and reasonable debt service coverage ratios. Overall leverage is acceptable and there is average reliance upon trade credit. Management has a reasonable amount of experience and depth, and owners are willing to invest available outside capital as necessary.

6 - This grade includes loans to borrowers where there is evidence of some strain, earnings are inconsistent and volatile, and the borrowers’ outlook is uncertain. Generally such borrowers have higher leverage than those with a better risk rating. These borrowers typically have limited access to alternative sources of bank debt and may be dependent upon debt funding for working capital support.

7 - Special Mention (OCC definition) - OAEM are loans that have potential weaknesses which may, if not reversed or corrected, weaken the asset or inadequately protect the Bank’s credit position at some future date. Such assets constitute an undue and unwarranted credit risk but not to the point of justifying a classification of “Substandard.” The credit risk may be relatively minor yet constitute an unwarranted risk in light of the circumstances surrounding a specific asset.

8 - Substandard (OCC definition) - These loans are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Assets so classified must have a well-defined weakness that jeopardizes the liquidation of the debt. They are characterized by the distinct possibility that the Bank will sustain some losses if the deficiencies are not corrected. Loss potential, while existing in the aggregate amount of substandard assets, does not have to exist in individual assets classified as substandard.

9 - Doubtful (OCC definition) - These loans have all the weakness inherent in one classified as “Substandard” with the added characteristics that the weakness makes collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. The possibility of loss is extremely high, but because of certain important and reasonably specific pending factors which may work to the advantage and strengthening of the asset, its classification as an estimated loss is deferred until its more exact status may be determined. Pending factors include proposed merger, acquisition, or liquidating procedures, capital injections, perfecting liens or additional collateral and refinancing plans.

10 - Loss (OCC definition) - These loans are charged-off because they are determined to be uncollectible and unbankable assets. This classification does not reflect that the asset has no absolute recovery or salvage value, but rather it is not practical or desirable to defer writing-off this asset even though partial recovery may be effected in the future. Losses should be taken in the period in which they are determined to be uncollectible.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Loans that are risk-rated 1 through 6 as defined above are considered to be pass-rated loans. As of December 31, 2020, the risk category of gross loans by segment was as follows:
 Special MentionSubstandard
December 31, 2020
Traditional C&I$24,162 $84,792 
ABL111,597 11,669 
Payroll finance 2,300 
Factored receivables5,523  
Equipment finance7,737 45,018 
CRE249,403 280,796 
Multi-family61,146 44,872 
ADC1,407 30,000 
Residential mortgage468 18,942 
Consumer15 10,371 
Total$461,458 $528,760 


As of December 31, 2019, the risk category of gross loans by segment was as follows:
 Special MentionSubstandard
 OriginatedAcquired Total OriginatedAcquiredTotal
Traditional C&I$8,349 $54 $8,403 $38,669 $801 $39,470 
ABL57,560 20,885 78,445 24,508  24,508 
Payroll finance437  437 17,156  17,156 
Equipment finance18,639 7,258 25,897 42,503  42,503 
CRE16,926 9,437 26,363 75,761 4,231 79,992 
Multi-family18,463  18,463 15,425 822 16,247 
ADC1,855  1,855 505  505 
Residential mortgage93  93 41,552 21,219 62,771 
Consumer20  20 9,209 3,067 12,276 
Total$122,342 $37,634 $159,976 $265,288 $30,140 $295,428 

At December 31, 2019, there were $74.7 million of special mention loans and $119.9 million of substandard loans that were originally considered acquired loans but were migrated to the originated loans portfolio as they have been designated criticized or classified status or have been placed on non-accrual since the acquisition date.
There was a $304 thousand traditional C&I loan rated doubtful at December 31, 2020. There were no loans rated doubtful at December 31, 2019. There were no loans rated loss at December 31, 2020 and 2019.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

Term loans amortized cost basis by origination yearRevolving loans converted to term
20202019201820172016PriorRevolving loansTotal
Traditional C&I
Pass$439,320 $237,124 $268,082 $130,648 $68,994 $139,922 $1,526,857 $ $2,810,947 
Special mention31 3,268 3,819 1,300 3,006 2,878 9,860  24,162 
Substandard136 40,319 5,736 6,994 100 6,696 24,811  84,792 
Doubtful      304 304 
Total traditional C&I439,487 280,711 277,637 138,942 72,100 149,496 1,561,832  2,920,205 
ABL
Pass 2,695 3,167 8,245 24,138 480 641,013  679,738 
Special mention6,500 772 723 15,330 3,011  85,261  111,597 
Substandard    1,141 653 9,875  11,669 
Total ABL6,500 3,467 3,890 23,575 28,290 1,133 736,149  803,004 
Payroll Finance
Pass  8,444    148,493  156,937 
Special mention         
Substandard      2,300  2,300 
Total payroll finance  8,444    150,793  159,237 
Warehouse Lending
Pass164,499 76,685 181,885 245,290 657,044 628,274   1,953,677 
Special mention         
Substandard         
Total warehouse lending164,499 76,685 181,885 245,290 657,044 628,274   1,953,677 
Factored Receivables
Pass      214,694  214,694 
Special mention      5,523  5,523 
Substandard         
Total factored receivables      220,217  220,217 
Equipment Finance
Pass449,409 537,994 252,477 113,352 77,241 47,881   1,478,354 
Special mention 3,847 1,827 944 76 1,043   7,737 
Substandard23 19,424 8,898 12,714 2,407 1,552   45,018 
Total equipment finance449,432 561,265 263,202 127,010 79,724 50,476   1,531,109 
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Term loans amortized cost basis by origination yearRevolving loans converted to term
20202019201820172016PriorRevolving loansTotal
Public Sector Finance
Pass452,330 400,674 208,683 267,076 178,670 65,386   1,572,819 
Special mention         
Substandard         
Total public sector finance452,330 400,674 208,683 267,076 178,670 65,386   1,572,819 
CRE
Pass1,081,860 1,259,292 894,965 486,185 527,882 1,051,607   5,301,791 
Special mention9,158 66,563 21,453 72,570 38,600 41,059   249,403 
Substandard27,369 46,571 84,170 1,988 22,997 97,701   280,796 
Total CRE1,118,387 1,372,426 1,000,588 560,743 589,479 1,190,367   5,831,990 
Multi-family
Pass369,882 774,194 412,306 616,513 572,433 1,484,098 71,216  4,300,642 
Special mention  11,914 30,152  17,339 1,741  61,146 
Substandard 3,688 4,763  5,318 30,022 1,081  44,872 
Total multi-family369,882 777,882 428,983 646,665 577,751 1,531,459 74,038  4,406,660 
ADC
Pass94,840 270,584 127,648 69,145 26,646 22,673   611,536 
Special mention1,407        1,407 
Substandard   30,000     30,000 
Total ADC96,247 270,584 127,648 99,145 26,646 22,673   642,943 
Residential
Pass5,043 11,940 39,338 46,551 115,918 1,378,441   1,597,231 
Special mention     468   468 
Substandard  520   18,422   18,942 
Total residential5,043 11,940 39,858 46,551 115,918 1,397,331   1,616,641 
Consumer
Pass75 400 457 278 85 5,334 109,491 63,401 179,521 
Special mention      15  15 
Substandard     441 2,795 7,135 10,371 
Total consumer75 400 457 278 85 5,775 112,301 70,536 189,907 
Total Loans$3,101,882 $3,756,034 $2,541,275 $2,155,275 $2,325,707 $5,042,370 $2,855,330 $70,536 $21,848,409 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(6) Premises and Equipment, Net

Premises and equipment are summarized as follows:
 December 31,
 20202019
Land and land improvements$91,215 $105,683 
Buildings79,726 92,762 
Leasehold improvements32,910 29,956 
Furniture, fixtures and equipment116,223 105,397 
Total premises and equipment, gross320,074 333,798 
Accumulated depreciation and amortization(117,519)(106,728)
Total premises and equipment, net$202,555 $227,070 

Depreciation and amortization of premises and equipment totaled $19.5 million, $19.9 million and $20.3 million for the years ended 2020, 2019, and 2018, respectively.

(7) Goodwill and Other Intangible Assets

Goodwill and other intangible assets are presented in the tables below. Acquired goodwill includes $44.8 million from the Woodforest Portfolio Acquisition and $25.7 million from the Santander Portfolio Acquisition both completed in 2019. (See Note 2. “Acquisitions”).

Goodwill
The change in goodwill for the periods presented was as follows:
For the year ended December 31,
20202019
Beginning of period balance$1,683,482 $1,613,033 
Acquired goodwill 70,449 
End of period balance$1,683,482 $1,683,482 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Other intangible assets
The balance of other intangible assets for the periods presented was as follows:
Gross
intangible
assets
Accumulated
amortization
Net intangible
assets
December 31, 2020
Core deposits$157,959 $(88,151)$69,808 
Customer lists10,450 (7,194)3,256 
Non-compete agreements11,808 (11,808) 
Trade name20,500  20,500 
$200,717 $(107,153)$93,564 
December 31, 2019
Core deposits$157,959 $(72,037)$85,922 
Customer lists10,450 (6,508)3,942 
Non-compete agreements11,808 (11,808) 
Trade name20,500  20,500 
$200,717 $(90,353)$110,364 

Impairment of goodwill and other intangible assets may exist when the carrying value of goodwill exceeds its fair value. To the extent that it is determined that the carrying amount of goodwill exceeds its fair value, an impairment loss is recognized in an amount equal to that excess. During the quarter ended June 30, 2020, in the context of the severe deterioration in macroeconomic conditions that resulted from the pandemic and other factors, we concluded a quantitative evaluation of goodwill was required to determine if it was more likely than not that goodwill and other intangible assets were impaired. We engaged an independent third-party to perform a quantitative goodwill impairment test. The third-party relied mainly on a discounted cash flow analysis to estimate fair value, which was determined to be approximately 10% greater than carrying value. We performed a qualitative analysis for the existence of goodwill impairment at December 31, 2020, and concluded our goodwill and other intangible assets were not impaired.

If we deem our intangible assets to be impaired in the future, a non-cash charge for the amount of such impairment would be recorded to earnings. The charge would have no impact on tangible capital or our regulatory capital ratios.

With the exception of the trade name, other intangible assets are amortized on a straight-line or accelerated basis over their estimated useful lives, which range from one to 10 years. Other intangible asset amortization expense totaled $16.8 million in 2020; $19.2 million in 2019; and $23.6 million in 2018. The estimated aggregate future amortization expense for other intangible assets remaining as of December 31, 2020 was as follows:
Amortization
expense
2021$15,103 
202213,703 
202312,322 
202410,448 
20258,722 
Thereafter12,766 
Total$73,064 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(8) Deposits

Deposit balances at December 31, 2020 and 2019 are summarized as follows: 
 December 31,
 20202019
Non-interest bearing demand$5,443,907 $4,304,943 
Interest bearing demand4,960,800 4,427,012 
Savings2,603,570 2,652,764 
Money market8,114,415 7,585,888 
Certificates of deposit1,996,830 3,448,051 
Total deposits$23,119,522 $22,418,658 

Municipal deposits totaled $1.6 billion and $2.0 billion at December 31, 2020 and December 31, 2019, respectively. See Note 3. “Securities” for the amount of securities that were pledged as collateral for municipal deposits and other purposes.

Certificates of deposit had remaining periods to contractual maturity as follows:
 December 31,
 20202019
Remaining period to contractual maturity:
Less than one year$1,629,168 $3,009,102 
One to two years158,830 221,227 
Two to three years62,632 107,589 
Three to four years58,672 47,711 
Four to five years87,528 62,422 
Total certificates of deposit$1,996,830 $3,448,051 

Certificate of deposit accounts that exceeded the FDIC Insurance limit of $250 thousand totaled $318.6 million and $1.4 billion at December 31, 2020 and 2019, respectively. Of the $318.6 million of certificates of deposit accounts greater than $250 thousand at December 31, 2020, $100.0 million were brokered certificates of deposit, which are mainly an aggregation of individual depositor accounts below the FDIC insurance limit.

Listed below are our brokered deposits:
 December 31,
 20202019
Interest bearing demand$433,790 $149,566 
Money market1,045,478 944,627 
Certificates of deposit100,003 772,251 
Total brokered deposits$1,579,271 $1,866,444 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(9) Borrowings, Senior Notes and Subordinated Notes

Our borrowings and weighted average interest rates are summarized as follows: 
 December 31,
 20202019
 AmountRateAmountRate
By type of borrowing:
FHLB advances and overnight$382,000 0.35 %$2,245,653 2.04 %
Repurchase agreements27,101 0.10 22,678 1.20 
Federal funds purchased277,000 0.11   
Subordinated Notes - Bank143,703 5.45 173,182 5.45 
Subordinated Notes - 2029270,284 4.17 270,941 4.17 
Subordinated Notes - 2030221,626 4.06   
3.50% Senior Notes
  173,504 3.19 
Total borrowings$1,321,714 2.25 $2,885,958 2.53 
By remaining period to maturity:
Less than one year$686,101 0.24 %$1,491,446 2.19 %
One to two years  925,388 2.07 
Two to three years  25,000 1.71 
Three to four years    
Greater than five years635,613 4.43 444,124 4.67 
Total borrowings$1,321,714 2.25 $2,885,958 2.53 

FHLB advances and overnight. As a member of the FHLB, the Bank may borrow up to the amount of eligible mortgages and securities that have been pledged as collateral under a blanket security agreement. As of December 31, 2020 and 2019, the Bank had pledged residential mortgage and CRE loans with eligible collateral values of $6.5 billion and $7.7 billion, respectively. The Bank had also pledged securities to secure borrowings, which are disclosed in Note 3. “Securities.” As of December 31, 2020, the Bank may increase its borrowing capacity by pledging unencumbered securities and mortgage loans that are not required to be pledged for other purposes with an estimated collateral value of $2.2 billion.

Repurchase agreements. Securities sold under repurchase agreements are utilized to facilitate the needs of our clients and are secured short-term borrowings that mature in one to 30 days. Repurchase agreements are stated at the amount of cash received in connection with these transactions. The Bank monitors collateral levels on a continuous basis. The Bank may be required to provide additional collateral based on the fair value of the underlying securities. Securities pledged as collateral are maintained with our safekeeping agents.

Federal funds purchased. Federal funds purchased are unsecured short-term borrowings that typically mature each business day. Federal funds purchased are stated at the amount of cash received.

Subordinated Notes - Bank. On March 29, 2016, the Bank issued the Subordinated Notes - Bank comprised of $110.0 million aggregate principal amount of 5.25% fixed-to-floating rate subordinated notes through a private placement at a discount of 1.25%. The cost of issuance was $500 thousand. On September 2, 2016, the Bank reopened the Subordinated Notes - Bank offering and issued an additional $65.0 million principal amount of Subordinated Notes - Bank. The Subordinated Notes - Bank issued September 2, 2016 are fully fungible with, rank equally in right of payment with, and form a single series with the Subordinated Notes - Bank issued March 29, 2016. Such notes were issued to the purchasers at a premium of 0.50% and with a discount of 1.25%. The cost of issuance was $275 thousand.

At December 31, 2020, the net unamortized discount of all Subordinated Notes - Bank was $1.3 million, which will be accreted to interest expense over the life of the Subordinated Notes - Bank, resulting in an effective yield of 5.45%. Interest is due semi-annually
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
in arrears on April 1 and October 1 of each year, until April 1, 2021. From and including April 1, 2021, the Subordinated Notes - Bank will bear interest at a floating rate per annum equal to three-month LIBOR plus 3.937%, payable quarterly in arrears on January 1, April 1, July 1 and October 1 of each year, through maturity on April 1, 2026 or earlier redemption.

The Subordinated Notes - Bank are redeemable by the Bank, in whole or in part, on April 1, 2021 and on each interest payment date thereafter and at any time upon the occurrence of certain specified events. During the fourth quarter of 2020, we redeemed $30.0 million of the Subordinated Notes - Bank. The Subordinated Notes - Bank are unsecured, subordinated obligations of the Bank and are subordinated in right of payment to all of the Bank’s existing and future senior indebtedness, including claims of depositors and general creditors. The Subordinated Notes - Bank qualify as Tier 2 capital for regulatory purposes. See Note 18. “Stockholders’ Equity” for additional information regarding regulatory capital.

Subordinated Notes - 2029. On December 16, 2019, we issued the Subordinated Notes - 2029, comprised of $275.0 million aggregate principal amount of 4.00% fixed-to-floating rate subordinated notes that mature on December 30, 2029 through a public offering at a discount of 1.25%. The cost of issuance was $634 thousand. At December 31, 2020, the net unamortized discount of the Subordinated Notes - 2029 was $3.7 million, which will be accreted to interest expense over the remaining life of the note, resulting in an effective yield of 4.17%. Interest is due semi-annually in arrears on June 30 and December 30 each year, commencing on June 30, 2020, until December 30, 2024. From and including December 30, 2024, the Subordinated Notes - 2029 will bear interest at a floating rate per annum equal to a benchmark rate, which is expected to be three-month term SOFR plus 253 basis points, payable quarterly in arrears on March 30, June 30, September 30 and December 30 of each year, through maturity on December 30, 2029 or earlier redemption. The Subordinated Notes - 2029 are redeemable by us, in whole or in part on December 30, 2024 and on each interest payment date thereafter and upon the occurrence of certain specified events. The Subordinated Notes - 2029 are unsecured, subordinated obligations and are subordinated in right to payment of all of our existing and future senior indebtedness, including claims of depositors and general creditors and rank equally to the Subordinated Notes - Bank and the Subordinated Notes - 2030, discussed below. The Subordinated Notes - 2029 qualify as Tier 2 capital for regulatory purposes. See Note 18. “Stockholders’ Equity” for additional information regarding regulatory capital.

Subordinated Notes - 2030. On October 30, 2020, we issued the Subordinated Notes - 2030, comprised of $225.0 million aggregate principal amount of 3.875% fixed-to-floating rate subordinated notes that mature on November 1, 2030 through a public offering at a discount of 1.25%. The cost of issuance was $610 thousand. At December 31, 2020, the net unamortized discount of the Subordinated Notes - 2030 was $3.4 million, which will be accreted to interest expense over the remaining life, resulting in an effective yield of 4.06%. Interest is due semi-annually in arrears on May 1 and December 30 each year, commencing on May 1, 2021, until November 1, 2025. From and including November 1, 2025, the Subordinated Notes - 2030 will bear interest at a floating rate per annum equal to a benchmark rate, which is expected to be three-month term SOFR plus 369 basis points, payable quarterly in arrears on February 1, May 1, August 1 and November 1 of each year, beginning on February 1, 2026, through maturity on November 1, 2030 or earlier redemption. The Subordinated Notes - 2030 are redeemable by us, in whole or in part on December 30, 2024 and on each interest payment date thereafter and upon the occurrence of certain specified events. The Subordinated Notes - 2030 are unsecured, subordinated obligations and are subordinated in right to payment of all of our existing and future senior indebtedness, including claims of depositors and general creditors and rank equally to the Subordinated Notes - 2029 and Subordinated Notes - Bank, discussed above. The Subordinated Notes - 2030 qualify as Tier 2 capital for regulatory purposes. See Note 18. “Stockholders’ Equity” for additional information regarding regulatory capital.

3.50% Senior Notes. On October 2, 2017, in connection with the Astoria Merger, we assumed $200.0 million principal amount of 3.50% fixed rate senior notes (the “3.50% Senior Notes”). The 3.50% Senior Notes were issued by Astoria on June 8, 2017 through a public offering. The 3.50% Senior Notes matured on June 8, 2020 and we used cash on hand to pay the principal balance outstanding in full.

Revolving line of credit. Effective August 31, 2020, we amended and renewed our existing revolving line of credit agreement for a new 12-month term. The line of credit agreement with a financial institution provides for a $35.0 million revolving facility (the “Credit Facility”) for general corporate purposes and matures on August 31, 2021. The balance was zero at December 31, 2020 and December 31, 2019. The amount of any principal drawn against the Credit Facility plus accrued interest is payable at maturity. The line bears interest at one-month LIBOR plus 1.25%. Under the terms of the Credit Facility, we and the Bank must maintain certain ratios related to capital, non-performing assets to capital, reserves to non-performing loans and debt service coverage. We and the Bank were in compliance with all requirements of the Credit Facility at December 31, 2020.
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(10) Leases

Lessor Arrangements
In our equipment finance portfolio we finance various types of equipment and machinery for clients through operating and sales-type leases. Sales-type leases and operating leases are carried at the aggregate value of lease payments receivable plus the estimated residual value of the leased assets and any initial direct costs incurred to originate these leases, less unearned income. Any purchase accounting adjustments are accreted into interest income over the lease term using the interest method. Our leases generally do not contain non-lease components.

Payment terms are generally fixed, however, in some agreements, lease payments may be indexed to a rate or index, such as LIBOR. Leases are typically payable in monthly installments with terms ranging from 30 to 120 months and may contain renewal options and purchase options that allow the client to acquire the leased asset at or near the end of the lease. To estimate the amount we expect to derive from a leased asset at the end of the lease term, we consider both internal and third-party appraisals as well as historical experience. We acquire leased assets at fair market value and provide funding to our clients at our cost at acquisition, less any volume or trade discounts as applicable. Therefore, there is generally no selling profit or loss to recognize or defer at lease inception.

The residual value of a sales-type or operating lease represents the estimated fair value of the leased equipment at the end of the lease term. In establishing residual value estimates, we may rely on industry data, historical experience, and independent appraisals. At maturity of a lease, residual assets are offered for sale, which may result in an extension of the lease by our client, a lease to a new client, or purchase of the residual asset by our client or another party. Impairment of residual values arises if the expected fair value is less than the carrying amount. We assess our net investment in sales-type leases (including residual values) for impairment on at least an annual basis with any impairment losses recognized in the ACL - loans. At December 31, 2020, there were no impairment losses recognized.

The components of our net investments in sales-type leases, which are included in Portfolio Loans on the consolidated balance sheet, are as follows:

December 31,
20202019
Sales-type leases:
Lease receivables$170,347 $218,861 
Unguaranteed residual values85,024 76,361 
Total net investment in sales-type leases$255,371 $295,222 

During the year ended December 31, 2020 and December 31, 2019, we recognized lease interest income of $11.3 million, and $1.1 million on sales-type leases and $16.1 million and $2.4 million on operating leases respectively.

The remaining maturities of lease receivables as of December 31, 2020 were as follows:
Operating Sales-type
2021$12,491 $64,512 
202212,194 72,895 
202311,126 73,715 
20249,761 29,667 
20256,711 21,695 
Thereafter2,941 31,280 
Total lease payments$55,224 293,764 
Unearned income(38,393)
Net lease receivables$255,371 

Lessee Arrangements
We determine if an arrangement is a lease at inception. We enter into leases in the normal course of business primarily for financial centers, back-office operations locations, business development offices, data centers and equipment used n our business. Our leases have remaining terms of three months to 15 years. Some of which include options to extend the lease for up to 20 years and some of which
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
include options to terminate the lease within 180 days. Sub-leases are not material to our consolidated financial statements and were not considered in the right-of-use asset or lease liability. Our leases do not include residual value guarantees or significant covenants.

Lease terms account for extension or termination options if, after considering relevant economic factors, it is reasonably certain we will exercise the option.
At December 31, 2020 and December 31, 2019, operating lease right-of-use assets of $105.7 million and $112.2 million; and operating lease liabilities of $113.4 million and $119.0 million were included in other assets and other liabilities, respectively, on our consolidated balance sheet. We do not have any significant finance leases in which we are the lessee.

The components of lease expense were as follows:
December
 20202019
Operating lease expense
$19,257 $19,550 
Sub-lease income(2,277)(2,581)
Net lease expense
$16,980 $16,969 
Net lease expense for the year ended December 31, 2018, was $17.1 million.

Future minimum payments for operating leases with initial or remaining terms of one year or more as of December 31, 2020 were as follows:
2021$18,336 
202218,069 
202316,604 
202414,790 
202512,175 
2026 and thereafter
49,461 
Total lease payments129,435 
Interest16,030 
Present value of lease liabilities$113,405 

The weighted average remaining lease term and discount rate used to calculate the present value of our right-of-use asset and lease liabilities were the following:
December
 20202019
Weighted average remaining lease term (years)7.857.94
Weighted average remaining discount rate3.33 %3.26 %

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(11) Derivatives

From time to time we enter into interest rate swap agreements with customers who wish to manage their interest rate risk. In connection with such transaction, we execute offsetting interest rate swap with another financial institution. In connection with each swap transaction, we agree to pay interest to the customer on a notional amount at a variable interest rate and receive interest from the customer on a similar notional amount at a fixed interest rate. We manage our interest rate risk position by agreeing to pay another financial institution the same fixed interest rate on the same notional amount and to receive the same variable interest rate on the same notional amount. Because we enter into offsetting or “back to back” transactions, changes in the fair value of the underlying derivative contracts largely offset each other and do not materially impact the results of our operations.

We have entered into both over-the-counter (“OTC”) and exchange traded interest rate swap contracts. At December 31, 2020 and December 31, 2019, the OTC derivatives traded OTC are included in the financial statements at the gross fair value amount of the asset (included in other assets) and liability (included in other liabilities). In respect of interest rate swap contracts executed on an exchange we are required to make daily variation margin payments, a payment which represents the daily change in the fair value of our interest rate swap contracts. This settlement is referred to as settled-to-market and at December 31, 2020 and December 31, 2019 we had paid cash representing such variation margin in the amount of $89.8 million and $43.0 million, respectively.

We do not typically require our commercial customers to post cash or securities as collateral or margin in respect of interest rate swap agreements with us. However, in the case of default, our agreements and loan documents permit us to access collateral supporting the loan relationship to recover any losses suffered on the derivative asset or liability.

Summary information regarding these derivatives as of December 31, 2020 and 2019 is presented below:
Notional
amount
Average
maturity
(in years)
Weighted
average
fixed rate 
Weighted
average
variable rate
Fair value
December 31, 2020
Included in other assets:
Third-party interest rate swap$ $ 
Customer interest rate swap1,913,607 149,797 
Total$1,913,607 4.404.44 %
1 m Libor + 2.20%
$149,797 
Included in other liabilities:
Third-party interest rate swap$1,913,607 $60,004 
Customer interest rate swap  
Total$1,913,607 4.404.44 %
1 m Libor + 2.20%
$60,004 
December 31, 2019
Included in other assets:
Third-party interest rate swap$116,874 $15 
Customer interest rate swap1,738,675 67,303 
Total$1,855,549 5.184.50 %
1 m Libor + 2.23%
$67,318 
Included in other liabilities:
Third-party interest rate swap$1,738,675 $23,998 
Customer interest rate swap116,874 316 
Total$1,855,549 5.184.50 %
1 m Libor +2.23%
$24,314 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(12) Income Taxes

Income tax expense for the periods indicated consisted of the following: 
 For the year ended December 31,
 202020192018
Current income tax expense:
Federal$51,609 $4,133 $44,810 
State and local26,782 27,616 17,263 
Total current income tax expense78,391 31,749 62,073 
Deferred income tax (benefit) expense:
Federal(35,455)72,030 38,661 
State and local
(13,037)9,146 18,242 
Total deferred income tax (benefit) expense(48,492)81,176 56,903 
Total income tax expense$29,899 $112,925 $118,976 

Actual income tax expense differs from the tax computed based on pre-tax income and the applicable statutory Federal tax rate for the following reasons:
 For the year ended December 31,
 202020192018
Tax at federal statutory rate of 21%$53,690 $113,393 $118,908 
State and local income taxes, net of federal tax benefit
10,858 29,042 28,049 
Tax-exempt interest, net of disallowed interest
(23,106)(20,238)(19,521)
BOLI income(4,315)(4,963)(3,279)
Low income housing tax credits and other benefits(39,630)(19,567)(9,823)
Low income housing investment amortization expense34,295 16,718 6,655 
Equity-based stock compensation benefit995 (468)(680)
FDIC insurance premium limitation1,018 977 1,777 
Impact of rate remeasurement on NOL carryback(17,955)  
Change in uncertain tax position7,000   
Other, net7,049 (1,969)(3,110)
Actual income tax expense$29,899$112,925 $118,976 
Effective income tax rate11.7 %20.9 %21.0 %

Under the CARES Act, net operating losses arising in tax years beginning after December 31, 2017, and before January 1, 2021 can be carried back for up to five tax years preceding the tax year which the loss originated. Following the passage of the CARES Act, we determined that we were eligible to carry back a net operating loss incurred in 2019 to offset taxable income reported in 2014 and 2016. As a result, in 2020, we recorded a reduction in our tax expense of $18.0 million, as a result of federal statutory rates in 2014 and 2016 being higher than those in effect in 2019.

As of December 31, 2020, we recorded $7.0 million of unrecognized gross tax benefits. The gross tax benefits do not reflect federal tax effect associated with the state tax amounts. The total amount of net unrecognized tax benefits at December 31, 2020 that would have affected the effective tax rate, if recognized, was $6.1 million. As of December 31, 2020, the accrual for unrecognized gross tax benefits was as follows:
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
For the year ended December 31,
202020192018
Uncertain tax positions beginning of period$ $ $ 
Additions for tax positions related to prior tax years11,480   
Decrease due to settlement(1,315)  
Interest expense in tax positions123   
Reduction due to expiration of statute of limitation(3,288)  
Uncertain tax positions at December 31, 2020
$7,000 $ $ 

For the tax year ended December 31, 2020, we recognized income tax expense attributed to interest and penalties of approximately $500 thousand. For the tax years ended December 31, 2019 and 2018, we recognized no income tax expense attributed to interest and penalties. Accrued interest and penalties on tax liabilities were approximately $500 thousand and none, respectively, at December 31, 2020 and 2019. We do not expect the total amount of unrecognized tax benefits to increase significantly within the next twelve months.

Significant tax filings that remain open for examination include the following:
Federal tax filings for tax years 2017 through present;
New York State tax filings for tax years 2017 through present;
New York City tax filings for tax years 2015 through present; and
New Jersey State tax filings for tax years 2017 through present.

We are generally no longer subject to examination by federal, state or local taxing authorities for tax years prior to 2017.


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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following table presents our deferred tax position at December 31, 2020 and 2019:
 December 31,
 20202019
Deferred tax assets:
ACL - loans$86,269 $28,779 
Lease liability30,482 32,232 
Deferred compensation337 333 
Other accrued compensation and benefits10,189 8,953 
Deferred rent805 1,496 
Pension and post retirement expense5,235 4,207 
Deferred loan fees and costs3,532 2,694 
Accrued expenses269 1,590 
Net operating loss carryforwards6,916 41,044 
Other5,373 3,605 
Total deferred tax assets149,407 124,933 
Deferred tax liabilities:
Right of use asset (leases)28,402 30,401 
Acquisition fair value adjustments58,157 56,292 
Depreciation of premises and equipment and tax leases60,715 79,349 
Other comprehensive income (securities)31,834 14,331 
Deferred capital gains
6,368 6,590 
Mortgage servicing rights
1,190 2,250 
Other comprehensive gain (defined benefit plans)564 624 
Intangible asset amortization4,428 1,633 
Other1,035 1,033 
Total deferred tax liabilities192,693 192,503 
Net deferred tax liability$(43,286)$(67,570)

Net deferred tax liabilities were $43.3 million at December 31, 2020, compared to $67.6 million at December 31, 2019. The change was mainly due to the provision for credit loss expense recorded under CECL, which was partially offset by the realization of the deferred tax asset for the federal net operating loss which was carried back to prior tax years under the provisions of the CARES Act. No valuation allowance was recorded against any deferred tax assets as of those dates.

During 2018, we completed our accounting for the income tax effects related to certain elements of the Tax Reform Act, including purchase accounting adjustments recorded in connection with the Astoria Merger. After completion of the Astoria short-period final tax returns, we reduced income tax balances and goodwill by $6.2 million, which finalized all purchase accounting adjustments for the Astoria Merger and resolved substantially all items initially estimated as a result of the Tax Act.

Retained earnings at December 31, 2020 and 2019 included approximately $9.3 million for which no provision for federal income taxes has been made. This amount represents the tax bad debt reserve at December 31, 1987, which is the end of the Banks base year for purposes of calculating the bad debt deduction for tax purposes. If this portion of retained earnings is used in the future for any purposes other than to absorb bad debts, the amount used will be added to future taxable income. The unrecorded deferred tax liability on the above amount at December 31, 2020 and 2019, was approximately $2.0 million.

We acquired state and local NOL carryforwards in the Astoria Merger. We have an available New York State NOL carryforward of $82.4 million and a New York City NOL carryforward of $21.9 million, both of which expire in 2024.
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(13) Investments in Low Income Housing Tax Credits

We have invested in various limited partnerships that sponsor affordable housing projects utilizing the LIHTC pursuant to Section 42 of the Internal Revenue Code. The purpose of these investments is to assist the Bank in achieving its strategic plan associated with the Community Reinvestment Act and to augment our securities portfolio with investments designed to achieve a satisfactory return on capital. The primary activities of the limited partnerships include the identification, development, and operation of multi-family housing that is leased to qualifying residential tenants. Generally, these types of investments are funded through a combination of debt and equity.

We are a limited partner in each LIHTC limited partnership. Each limited partnership is managed by an unrelated third party general partner who exercises full control over the affairs of the limited partnership. The general partner has all the rights, powers and authority granted or permitted to be granted to a general partner of a limited partnership. Duties entrusted to the general partner of each limited partnership include, but are not limited to: investment in operating companies, company expenditures, investment of excess funds, borrowing funds, employment of agents, disposition of fund property, prepayment and refinancing of liabilities, votes and consents, contract authority, disbursement of funds, accounting methods, tax elections, bank accounts, insurance, litigation, cash reserve, and use of working capital reserve funds. Except for limited rights granted to the limited partner(s) relating to the approval of certain transactions, the limited partner(s) may not participate in the operation, management, or control of the limited partnership’s business, transact any business in the limited partnership’s name or have any power to sign documents for or otherwise bind the limited partnership. In addition, the general partner may only be removed by the limited partner(s) in the event the general partner fails to comply with the terms of the agreement or is negligent in performing its duties.

The general partner of each limited partnership has both the power to direct the activities which most significantly affect the performance of each partnership and the obligation to absorb losses or the right to receive benefits that could be significant to the entities. Therefore, we have concluded that we are not the primary beneficiary of any LIHTC partnership. We use the proportional amortization method to account for our investments in these entities.

Our net investment in LIHTC are recorded in other assets in the consolidated balance sheets and the unfunded commitments are recorded in other liabilities in the consolidated balance sheets and were as follows:
December 31,
20202019
Gross investment in LIHTC$574,470 $439,877 
Accumulated amortization(86,167)(53,053)
Net investment in LIHTC$488,303 $386,824 
Unfunded commitments for LIHTC investments$283,849 $264,930 

Unfunded Commitments
The expected payments for unfunded affordable housing commitments at December 31, 2020 were as follows:
2021$152,913 
202291,335 
202324,086 
20244,571 
20251,483 
2026 and thereafter
9,461 
$283,849 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following table presents tax credits and other tax benefits recognized and amortization expense related to affordable housing as follows:
For the year ended December 31,
202020192018
Tax credits and other tax benefits recognized$(39,630)$(19,567)$(9,823)
Amortization expense included in income tax expense34,295 16,718 6,655 

(14) Stock-Based Compensation

We have one active stock-based compensation plan, as described below.

Our stockholders approved the 2015 Plan on May 28, 2015. The 2015 Plan permitted the grant of stock options, stock appreciation rights, restricted stock (both time-based and performance-based), restricted stock units, deferred stock and other stock-based awards. The total number of shares that could be awarded under the 2015 Plan at approval was 2,800,000 shares, plus the remaining shares available for grant under the 2014 Stock Incentive Plan as of the date of adoption of the 2015 Plan.

On May 29, 2019, our stockholders approved the Amended Omnibus Plan. The Amended Omnibus Plan increased the shares available for issuance to 7,000,000 the remaining shares available under the 2015 Plan of 4,454,318, and updated certain tax-related provisions as a result of the Tax Reform Act and related administrative changes. The Amended Omnibus Plan provides the same authority for the granting of instruments as the 2015 Plan.

At December 31, 2020, there were 1,811,418 shares available for future grant under the Amended Omnibus Plan.

Restricted stock awards are granted with a fair value equal to the market price of our common stock at the date of grant. Stock option awards are granted with a strike price that is equal to the market price of our common stock at the date of grant. The restricted stock awards generally vest in equal installments annually on the anniversary date of grant and have total vesting periods ranging from one to five years, while stock options have 10-year contractual terms.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following table summarizes the activity in our active stock-based compensation plans for the periods presented:
Non-vested stock awards/stock units outstandingStock options outstanding
Shares available for grantNumber of sharesWeighted average grant date fair valueNumber of sharesWeighted average exercise price
Balance at January 1, 20183,101,327 1,238,760 $20.00 757,867 $11.15 
Granted(813,239)813,239 23.22   
Stock awards vested (1)
(33,392)(654,231)19.12   
Exercised — — (66,028)10.46 
Forfeited69,554 (64,254)22.47 (5,300)13.18 
Canceled/expired(5,300)    
Balance at December 31, 20182,318,950 1,333,514 $22.12 686,539 $11.20 
Increase per Amended Omnibus Plan2,545,682 — — — — 
Granted(1,544,013)1,544,013 19.66   
Stock awards vested (2)
(70,353)(593,560)19.37   
Exercised — — (257,765)11.29 
Forfeited98,270 (96,770)21.92 (1,500)10.03 
Canceled/expired(1,500)    
Balance at December 31, 20193,347,036 2,187,197 $20.96 427,274 $11.15 
Granted(1,652,071)1,652,071 18.69   
Stock awards vested (3)
(39,504)(689,668)21.78   
Exercised — — (60,500)10.08 
Forfeited186,110 (155,957)20.55 (30,153)13.43 
Canceled/expired(30,153)    
Balance at December 31, 20201,811,418 2,993,643 $19.54 336,621 $11.14 
Exercisable at December 31, 2020
336,621 $11.14 
(1) The 33,392 shares vested represent performance shares that were granted in October 2014 to certain executives with a three-year measurement period. On December 31, 2018, these shares vested at 144.4% of the amount initially granted.
(2) The 70,353 shares vested represents performance shares that were granted in February 2016 to certain executives with a three-year measurement period. These shares vested in the first quarter of 2019 at 150.0% of the target amount granted, which resulted in these additional shares being awarded and additional expense of $1.0 million which was recorded in the first quarter of 2019.
(3) The 39,504 shares vested represents performance shares that were granted in February 2017 to certain executives with a three-year measurement period. These shares vested in the first quarter of 2020 at 150.0% of the target amount granted, which resulted in these additional shares being awarded and additional expense of $960 thousand, which was recorded in the first quarter of 2020.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Other information regarding options outstanding and exercisable at December 31, 2020 follows:
 Outstanding and Exercisable
  Weighted average
 Number of
stock options
Exercise
price
Life
(in years)
Range of exercise prices:
$7.63 to $9.27
82,700 $8.34 1.35
9.28 to 11.35
25,000 9.28 1.93
11.36 to 13.22
115,764 11.36 2.81
13.23 to 15.01
113,157 13.36 3.89
336,621 11.14 2.75

The total intrinsic value of outstanding in-the-money stock options and outstanding in-the-money exercisable stock options was $2.3 million at December 31, 2020.

We use an option pricing model to estimate the grant date fair value of stock options granted. There were no stock options granted in 2020, 2019 or 2018.

Stock-based compensation expense is recognized ratably over the requisite service period for all awards. Stock-based compensation expense associated with stock options and non-vested stock awards and the related income tax benefit was as follows:
For the year ended December 31,
202020192018
Stock options$ $ $6 
Non-vested stock awards/performance units23,010 19,473 12,978 
Total$23,010 $19,473 $12,984 
Income tax benefit$4,832 $4,089 $2,727 
Proceeds from stock option exercises$610 $2,909 $691 

Unrecognized stock-based compensation expense at December 31, 2020 was $32.5 million and the weighted average period over which unrecognized non-vested awards/performance units is expected to be recognized is 1.6 years.
(15) Pension and Other Post Retirement Benefits

(a)    Existing Pension Plans and Other Post Retirement Benefits
Our pension benefit plans include all of the assets and liabilities of the Astoria Excess and Supplemental Benefit Plans, the Astoria Directors’ Retirement Plan, the Greater New York Savings Bank Directors’ Retirement Plan and the Long Island Bancorp Directors’ Retirement Plan, which were assumed in the Astoria Merger. Our other post-retirement benefit plans include the Astoria Bank Retiree Health Care Plan and the Astoria Bank BOLI plan, which were assumed in the Astoria Merger, and other non-qualified Supplemental Executive Retirement Plans that provide certain directors, officers and executives with supplemental retirement benefits.

During the third quarter of 2019, we terminated the Astoria Bank Employees’ Pension Plan. We purchased annuities from a third-party insurance carrier and made lump sum distributions in accordance with elections by the plan’s participants. In connection with the plan termination, we recognized a net gain of $11.8 million, which was mainly comprised of the remaining balance of accumulated other comprehensive income and related deferred taxes. At December 31, 2020, a pension reversion asset of $12.7 million was recorded in other assets in the consolidated balance sheets, and is held in custody by the Bank’s 401(k) plan custodian. The pension reversion asset is expected to be charged to earnings over the next five to seven years as it is distributed to employees under qualified compensation and benefit programs.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following is a summary of changes in the projected benefit obligation and fair value of pension plans and other post-retirement benefits plan assets.
Pension benefitsOther post-retirement benefits
December 31,December 31,
2020201920202019
Changes in projected benefit obligation:
Beginning of year balance$4,529 $231,525 $32,238 $30,878 
Service cost  61 48 
Interest cost111 6,924 838 997 
Actuarial loss (gain)305 (8,469)2,904 1,338 
Benefits and distributions paid(326)(11,004)(813)(1,023)
Pension termination (213,552)  
Other (895)  
End of year balance4,619 4,529 35,228 32,238 
Changes in fair value of plan assets:
Beginning of year balance 240,733   
Employer contributions326 361 813 1,023 
Benefits and distributions paid(326)(11,004)(813)(1,023)
Pension termination (213,552)  
Transfer to 401(k) plan pension reversion asset (16,538)  
End of year balance    
Funded status at end of year$(4,619)$(4,529)$(35,228)$(32,238)

The underfunded pension benefits and the other post-retirement benefits are included in other liabilities in our consolidated balance sheets at December 31, 2020 and 2019.

We made contributions of $326 thousand and $361 thousand to pension plans in 2020 and 2019, respectively.

The following is a summary of the components of accumulated other comprehensive gain related to pension plans and other post-retirement benefits. We do not expect that any net actuarial gain or prior service cost will be recognized as components of net periodic cost in 2021.
Pension benefitsOther post-retirement benefits
December 31,December 31,
2020201920202019
Net actuarial gain$1,761 $1,647 $279 $2,081 
Deferred tax expense(487)(455)(77)(575)
Amount included in accumulated other comprehensive gain, net of tax
$1,274 $1,192 $202 $1,506 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following is a summary of the discount rates used to determine the benefit obligations at the dates indicated.
December 31,
20202019
Pension benefit plans:
Astoria Excess and Supplemental Benefit Plans1.67 %2.68 %
Astoria Directors’ Retirement Plan1.35 2.39 
Greater New York Savings Bank Directors’ Retirement Plan1.38 2.50 
Long Island Bancorp Directors’ Retirement PlanN/AN/A
Other post-retirement benefit plans:
Sterling Other post-retirement life insurance, and other plans
1.11% to 2.53%
2.34% to 3.23%
Astoria Bank Retiree Health Care Plan2.19 3.00 

The components of net periodic pension expense (benefit) were as follows:
Pension benefitsOther post-retirement benefits
For the Year Ended December 31,For the Year Ended December 31,
202020192018202020192018
Service cost$ $ $ $61 $48 $64 
Interest cost111 6,924 8,521 838 997 1,040 
Expected return on plan assets (8,800)(14,059)   
Amortization of unrecognized actuarial loss (gain)   190 (102)21 
Amortization of transition obligation   14   
Amortization of prior service cost   2   
Net periodic pension expense (benefit)$111 $(1,876)$(5,538)$1,105 $943 $1,125 

Net periodic pension expense (benefit) is included in other non-interest income in the consolidated income statements.

The following is a summary of the assumptions used to determine the net periodic cost (benefit) for the years ended December 31, 2020 and 2019.
Discount rate
20202019
Pension benefit plans:
Astoria Excess and Supplemental Benefit Plans2.68 %3.82 %
Astoria Directors’ Retirement Plan2.39 3.52 
Greater New York Savings Bank Directors’ Retirement Plan2.50 3.66 
Long Island Bancorp Directors’ Retirement PlanN/AN/A
Other post retirement benefit plans:
Sterling Other Post retirement life insurance and other plans
1.11% to 3.20%
2.34% to 4.15%
Astoria Bank Retiree Health Care Plan3.00 4.05 



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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
As part of the Astoria Merger, we assumed the Astoria Bank Retiree Health Care Plan. The following table presents the assumed health care cost trend rates at the dates indicated.
December 31,
20202019
Health care cost trend rate assumed for the next year:
Pre-age 656.20 %6.50 %
Post-age 655.80 6.00 
Rate to which the cost trend rate is assumed to decline (the “ultimate trend rate”)4.75 4.75 
Year that ultimate trend rate is reached20262026

Assumed health care cost trend rates have a significant effect on the amounts reported for the health care plan. The following table presents the effects on a one-percentage point change in assumed health care cost trend rates.
One percentage point increaseOne percentage point decrease
Effect on total service and interest cost components$81 $(67)
Effect on the post retirement benefit obligation2,540 (2,108)

Estimated future total benefits expected to be paid are the following for the years ending December 31,:
Pension
benefits
Other post
retirement
benefits
2021$1,519 $1,916 
2022316 1,848 
2023307 1,798 
2024296 1,758 
2025284 1,677 
Thereafter1,180 15,679 

(b)    Employee Savings Plan
We sponsor a defined contribution plan established under Section 401(k) of the IRS Code. Eligible employees may elect to contribute up to 50.0% of their compensation to the plan. We provide a profit sharing contribution equal to 3.0% of the eligible compensation of all employees. The contribution is made for all eligible employees regardless of their 401(k) elective deferral percentage. Voluntary matching and profit sharing contributions are invested in accordance with the participant’s direction in one or a number of investment options. Employee savings plan expense was $7.6 million for 2020, $7.9 million for 2019 and $4.8 million for 2018.

(16) Non-Interest Income, Other Non-Interest Expense, Other Assets and Other Liabilities

(a) Non-Interest Income - Revenue from Contracts with Customers
Our significant sources of non-interest income is set forth in our consolidated income statements. A description of our revenue streams is the following:

Deposit fees and service charges. We earn fees from our deposit customers mainly for transaction-based, account maintenance, and overdraft services. Transaction-based fees include services such as ATM use fees, stop payment charges, statement rendering, and ACH fees, and are recognized at the time the transaction is executed. Account maintenance fees, which relate primarily to monthly account maintenance, are earned over the course of a month, which represents the period over which we satisfy the performance obligation. Overdraft fees are recognized when the overdraft occurs. Service charges on deposits are withdrawn from the customer’s account balance.

Accounts receivable management / factoring commissions and other related fees. 
We earn these fees / commissions in our payroll finance and factoring businesses, as described below.
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

Payroll finance. We provide financing and business process outsourcing, including full back-office, technology and tax accounting services, to temporary staffing companies nationwide. Services provided include preparation of payroll, payroll tax payments, billings and collections. Upon completion of the back-office support services, and as payroll remittances are made on behalf of the client to fund their employee payroll, we recognize a portion of the total revenue generated as non-interest income. We collect invoices directly from the borrower’s customers, retain the amounts billed for the temporary staffing services provided, and remit the remaining funds to the borrower. The funds are remitted net of amounts previously advanced, payroll taxes withheld, service fees charged by us, and a reserve amount which is retained as collateral to offset potential uncollectible balances.

Factored Receivables. We provide accounts receivable management services. The purchase of a client’s accounts receivable is traditionally known as “factoring” and results in payment by the client of a factoring fee. The factoring fee included in non-interest income represents compensation to us for bookkeeping and collection services provided. The factoring fee, which is non-refundable, is recognized at the time the receivable is assigned to us. Other revenue associated with factored receivables includes wire transfer fees, technology fees, field examination fees and UCC fees. All such fees are recognized as income upon receipt.

Investment management fees. We earn investment management fees from our contracts with customers to manage assets for investment, and / or to transact on their accounts. Advisory fees are primarily earned over time as we provide the contracted monthly or quarterly services and are generally assessed based on a tiered scale of the market value of assets under management at month end. Fees that are transaction-based, including trade execution services, are recognized when the transaction is executed, i.e., the trade date.

Gains / Losses on sales of OREO. We record a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of an executed deed. When we finance the sale of OREO to the buyer, we assesses whether the buyer is committed to performing its obligations under the contract and whether collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon the transfer of control of the property to the buyer. In determining the gain or loss on the sale, we may adjust the transaction price and related gain (loss) on sale if a significant financing component is present.

Contract Balances. A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity’s obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. Our non-interest revenue streams are largely based on transactional activity, or standard month-end revenue accruals such as investment management fees based on period-end market values. Consideration is often received immediately or shortly after we satisfy our performance obligation and revenue is recognized. We do not typically enter into long-term revenue contracts with customers, and therefore, we do not experience significant contract balances. As of December 31, 2020 and 2019, we did not have any significant contract balances.

(b) Other Non-Interest Expense
Other non-interest expense items are presented in the following table.
For the year ended December 31,
202020192018
Other non-interest expense:
Depreciation expense on operating leases$12,888 $ $ 
Advertising and promotion7,090 8,458 5,930 
Communication5,678 6,684 6,451 
Residential mortgage loan servicing5,337 5,926 3,393 
Insurance & surety bond premium4,818 3,831 3,630 
Commercial loan servicing 4,512 3,093 2,280 
Operational losses2,430 3,643 3,176 
Other22,704 22,209 18,356 
Total other non-interest expense$65,457 $53,844 $43,216 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(c) Other Assets
Other assets are presented in the following table. Significant components of the aggregate of other assets are presented separately.
At December 31,
20202019
Other assets:
Low income housing tax credit investments (see Note 13)$488,303 $386,824 
Right of use asset for operating leases (see Note 10)105,667 112,226 
Fair value of swaps (see Note 11)149,797 67,318 
Cash on deposit as swap collateral / settlement (see Note 11)82,478 93,606 
Operating leases - equipment and vehicles leased to others (see Note 10)55,224 72,291 
Other asset balances181,934 108,603 
Total other assets$1,063,403 $840,868 

Other asset items include income tax balances, collateral posted for swaps that are not exchange traded, prepaid insurance, prepaid property taxes, prepaid maintenance, accounts receivable and miscellaneous assets.

(d) Other Liabilities
Other liabilities are presented in the following table. Significant components of the aggregate of other liabilities are presented separately.
At December 31,
20202019
Other liabilities:
Commitment to fund low income housing tax credit investments (see Note 13)$283,849 $264,930 
Lease liability (see Note 10)113,405 118,986 
Payroll finance and factoring liabilities115,802 105,972 
Fair value of swap liabilities (see Note 11)60,004 24,314 
Other liability balances 155,642 179,250 
Total other liabilities$728,702 $693,452 

Other liability balances include accrued interest payable, accounts payable, accrued liabilities mainly for compensation and benefit plans and other miscellaneous liabilities.

(17) Earnings Per Common Share

The following is a summary of the calculation of EPS:
 For the year ended December 31,
 202020192018
Net income available to common stockholders$217,886 $419,108 $439,276 
Weighted average common shares outstanding for computation of basic EPS
194,084,358 205,679,874224,299,488
Common-equivalent shares due to the dilutive effect of stock options (1)
308,985 451,754 517,508 
Weighted average common shares for computation of diluted EPS
194,393,343 206,131,628 224,816,996 
EPS:
Basic$1.12 $2.04 $1.96 
Diluted1.12 2.03 1.95 
Weighted average common shares that could be exercised that were anti-dilutive for the period(2)
74,040   
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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

(1)Represents incremental shares computed using the treasury stock method.
(2)    Anti-dilutive shares are not included in determining diluted earnings per share.
(18) Stockholders’ Equity

(a) Regulatory Capital Requirements
Banks and bank holding companies are subject to various regulatory capital requirements administered by the federal banking agencies. Capital adequacy guidelines, and, additionally for banks, prompt corrective action regulations, involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators about components, risk-weighting, and other factors.

The Basel III Capital Rules became fully effective for us and the Bank on January 1, 2019. Quantitative measures established by the Basel III Capital Rules to ensure capital adequacy require the maintenance of minimum amounts and ratios (set forth in the table below) of Common Equity Tier 1 capital (as defined in the regulations), Tier 1 capital (as defined in the regulations) and Total capital (as defined in the regulations) to RWA, and of Tier 1 capital to adjusted quarterly average assets (as defined in the regulations) (the “Tier 1 leverage ratio”).

The Company’s and the Bank’s Common Equity Tier 1 capital consists of common stock and related paid-in capital, net of treasury stock, and retained earnings. In connection with the adoption of the Basel III Capital Rules, we elected to opt-out of the requirement to include most components of accumulated other comprehensive income in Common Equity Tier 1 capital. Common Equity Tier 1 capital for both the Company and the Bank is reduced by goodwill and other intangible assets, net of associated deferred tax liabilities and subject to transition provisions.

Tier 1 capital includes Common Equity Tier 1 capital and additional Tier 1 capital, including preferred stock. Total capital includes Tier 1 capital and Tier 2 capital. Tier 2 capital (as defined in the regulations) for both the Bank and the Company includes a permissible portion of the ACL and $143.7 million and $102.4 million of the Subordinated Notes - Bank, respectively. Tier 2 capital at the Company includes $491.9 million of the Subordinated Notes - Company. During the final five years of the terms of both outstanding issuances of the Subordinated Notes - Bank or Subordinated Notes - company the permissible portion eligible for inclusion in Tier 2 capital decreases by 20% annually.

The Common Equity Tier 1, Tier 1 and Total capital ratios are calculated by dividing the respective capital amounts by RWA. RWA is calculated based on regulatory requirements and includes total assets, excluding goodwill and other intangible assets, allocated by risk weight category, and certain off-balance-sheet items, among other items.

The Tier 1 leverage ratio is calculated by dividing Tier 1 capital by adjusted quarterly average total assets, which exclude goodwill and other intangible assets, among other things. As fully phased-in on January 1, 2019, the Basel III Capital Rules require the Company and the Bank to maintain: (i) a minimum ratio of Common Equity Tier 1 capital to RWA of at least 4.5%, plus a 2.5% “capital conservation buffer” (which is added to the 4.5% Common Equity Tier 1 capital ratio, effectively resulting in a minimum ratio of Common Equity Tier 1 capital to RWA of at least 7.0%); (ii) a minimum ratio of Tier 1 capital to RWA of at least 6.0%, plus the capital conservation buffer (which is added to the 6.0% Tier 1 capital ratio, effectively resulting in a minimum Tier 1 capital ratio of 8.5%); (iii) a minimum ratio of Total capital to RWA of at least 8.0%, plus the capital conservation buffer (which is added to the 8.0% total capital ratio, effectively resulting in a minimum total capital ratio of 10.5%); and (iv) a minimum Tier 1 leverage ratio of 4.0%.

The Basel III Capital Rules also provide for a “countercyclical capital buffer” that is applicable to only certain covered institutions and as of December 31, 2020 or 2019 does not have any applicability to the Company or the Bank.

The aforementioned capital conservation buffer is designed to absorb losses during periods of economic stress. Banking institutions with a ratio of Common Equity Tier 1 capital to RWA above the minimum but below the conservation buffer (or below the combined capital conservation buffer and countercyclical capital buffer, when the latter is applied) will face constraints on dividends, equity repurchases and compensation based on the amount of the shortfall.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
As discussed in Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies - Recently Adopted Accounting Standards”, in connection with the adoption of the CECL standard, we recognized an after-tax cumulative adjustment to retained earnings of $54.3 million on January 1, 2020. In accordance with revised, applicable federal bank capital adequacy regulations, we elected to delay for two years an estimate of the day one adverse impact on our capital ratios and, thereafter, to phase-in the impact over the permitted three-year transition period.

The following tables present actual and required capital ratios as of December 31, 2020 and December 31, 2019 for the Company and the Bank under the Basel III Capital Rules. The Basel III Capital Rules became fully phased-in on January 1, 2019. The minimum required capital amounts presented include the minimum required capital levels as of December 31, 2020 and December 31, 2019 based on the phase-in provisions of the Basel III Capital Rules and the minimum required capital levels as of January 1, 2019 when the Basel III Capital Rules fully phased-in. Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended, to reflect the changes under the Basel III Capital Rules.
 ActualMinimum capital required - Basel III Required to be considered well capitalized
 Capital amountRatioCapital amountRatioCapital amountRatio
December 31, 2020
Common equity tier 1 to RWA:
Sterling National Bank$3,198,145 13.38 %$1,673,516 7.00 %$1,553,979 6.50 %
Sterling Bancorp2,727,385 11.39 1,675,747 7.00 N/AN/A
Tier 1 capital to RWA:
Sterling National Bank3,198,145 13.38 2,032,127 8.50 1,912,590 8.00 
Sterling Bancorp2,864,074 11.96 2,034,836 8.50 N/AN/A
Total capital to RWA:
Sterling National Bank3,521,458 14.73 2,510,274 10.50 2,390,737 10.00 
Sterling Bancorp3,638,033 15.20 2,513,621 10.50 N/AN/A
Tier 1 leverage ratio:
Sterling National Bank3,198,145 11.33 1,128,913 4.00 1,411,142 5.00 
Sterling Bancorp2,864,074 10.14 1,130,362 4.00 N/AN/A

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
ActualMinimum capital required - Basel III fully phased-in Required to be considered well capitalized
Capital amountRatioCapital amountRatioCapital amountRatio
December 31, 2019
Common equity tier 1 to RWA:
Sterling National Bank$2,882,208 12.32 %$1,637,001 7.00 %$1,520,073 6.50 %
Sterling Bancorp2,588,975 11.06 1,638,718 7.00 N/AN/A
Tier 1 capital to RWA:
Sterling National Bank2,882,208 12.32 1,987,787 8.50 1,870,859 8.00 
Sterling Bancorp2,726,556 11.65 1,989,872 8.50 N/AN/A
Total capital to RWA:
Sterling National Bank3,162,282 13.52 2,455,502 10.50 2,338,574 10.00 
Sterling Bancorp3,252,412 13.89 2,458,077 10.50 N/AN/A
Tier 1 leverage ratio:
Sterling National Bank2,882,208 10.11 1,140,570 4.00 1,425,713 5.00 
Sterling Bancorp2,726,556 9.55 1,141,603 4.00 N/AN/A

Management believes that as of December 31, 2020, the Bank was “well-capitalized”. At December 31, 2020 and December 31, 2019, the most recent regulatory notifications categorized the Bank as well capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Bank’s category.

A reconciliation of the Company’s and the Bank’s stockholders’ equity to their respective regulatory capital at December 31, 2020 and 2019 is as follows:
The CompanyThe Bank
 December 31,December 31,
 2020201920202019
Total U.S. GAAP common stockholders’ equity $4,453,825 $4,392,532 $4,881,841 $4,643,022 
CECL transition provision109,562 — 109,562 — 
Disallowed goodwill and other intangible assets
(1,751,186)(1,763,341)(1,708,442)(1,720,598)
Net unrealized gain on available for sale securities(83,592)(38,056)(83,592)(38,056)
Net accumulated other comprehensive income components
(1,224)(2,160)(1,224)(2,160)
Tier 1 risk-based capital2,727,385 2,588,975 3,198,145 2,882,208 
Preferred stock - additional Tier 1 capital
136,689 137,581   
Total Tier 1 capital
2,864,074 2,726,556 3,198,145 2,882,208 
Subordinated notes - Bank
102,439 148,023 143,703 173,182 
Subordinated notes - Company
491,910 270,941 — — 
Total Tier 2 capital
594,349 418,964 143,703 173,182 
ACL - loans, HTM securities and off-balance sheet commitments, under the CECL transition provision179,610 106,892 179,610 106,892 
Total risk-based capital$3,638,033 $3,252,412 $3,521,458 $3,162,282 

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(b) Dividend Restrictions
We are mainly dependent upon dividends from the Bank to provide funds for the payment of dividends to stockholders and to provide for other cash requirements. Banking regulations may limit the amount of dividends that may be paid by the Bank. Approval by regulatory authorities is required if the effect of dividends declared would cause the regulatory capital of the Bank to fall below specified minimum levels. Approval is also required if dividends declared exceed the net profits for that year combined with the retained net profits for the preceding two years. Under the foregoing dividend restrictions, and while maintaining its “well-capitalized” status, at December 31, 2020, the Bank had capacity to pay aggregate dividends of up to $198.0 million to us without prior regulatory approval.

(c) Preferred Stock
On October 2, 2017 and in connection with the Astoria Merger, we registered and issued 135,000 shares equal to $135.0 million of 6.50% Non-Cumulative Perpetual Preferred Stock, Series A, with a par value of $0.01 and with a liquidation preference of $1.0 thousand per share (the “Company Preferred Stock”) in exchange for each share of Astoria’s 6.50% Non-Cumulative Perpetual Preferred Stock, Series C, par value $1.00 per share, issued and outstanding at the date of the Astoria Merger. In addition, we registered and issued 5,400,000 depositary shares, with each depositary share representing 1/40th interest in the Company Preferred Stock. Holders of the depositary shares referenced in the prior sentence will be entitled to all proportional rights and preferences of the Company Preferred Stock (including dividends, voting, redemption and liquidation rights). Under the terms of the Company Preferred Stock, our ability to pay dividends on, make distributions with respect to or repurchase, redeem or otherwise acquire shares of our common stock or any preferred stock ranking on parity with or junior to the Company Preferred Stock will be subject to restrictions in the event that we do not declare and either pay or set aside a sum sufficient for payment of dividends on the Company Preferred Stock for the immediately preceding dividend period. Dividends are payable January 15, April 15, July 15 and October 15 of each year. The Preferred Stock is redeemable in whole or in part from time to time, on October 15, 2022 or any dividend payment date thereafter.

(d) Stock Repurchase Plan
As of December 31, 2020, our Board of Directors had authorized the repurchase of up to 50,000,000 shares of our common stock under our common stock repurchase program. In 2020, we repurchased 6,825,353 shares of our common stock at a weighted average price of $16.35 per share, for total consideration of $111.6 million. In 2019, we repurchased 19,312,694 shares at a weighted average price of $19.83 per share, for total consideration of $382.9 million. During 2018, we repurchased 9,114,771 shares of our common stock at a weighted average price of $17.54 per share, for total consideration of $159.9 million. Repurchases are made at management’s discretion through open market purchases and block trades in compliance with SEC and regulatory requirements. Any common shares purchased are held as treasury stock and made available for general corporate purposes. At December 31, 2020 there were 14,747,182 shares available for repurchase under our common stock repurchase program.

(e) Liquidation Rights
Upon completion of the second-step conversion in January 2004, the Bank established a special “liquidation account” in accordance with OCC regulations. The account was established for the benefit of Eligible Account Holders and Supplemental Eligible Account Holders (as defined in the plan of conversion) in an amount equal to the greater of (i) the Mutual Holding Company’s ownership interest in the retained earnings of the Bank as of the date of its latest balance sheet contained in the prospectus; or (ii) the retained earnings of the Bank at the time that the Bank reorganized into the Mutual Holding Company in 1999. Each Eligible Account Holder and Supplemental Eligible Account Holder that continues to maintain his or her deposit account at the Bank would be entitled, in the event of a complete liquidation of the Bank, to a pro rata interest in the liquidation account prior to any payment to the stockholders of the Holding Company (as defined in the plan of conversion). The liquidation account is reduced annually on September 30 to the extent that Eligible Account Holders and Supplemental Eligible Account Holders have reduced their qualifying deposits as of each anniversary date. At December 31, 2020, the liquidation account had a balance of $13.3 million. Subsequent increases in deposits do not restore such account holder’s interest in the liquidation account. The Bank may not pay cash dividends or make other capital distributions if the effect thereof would be to reduce its stockholder’s equity below the amount of the liquidation account.

(19) Off-Balance Sheet Financial Instruments

In the normal course of business, we enter into various transactions to meet the financing needs of our customers, which, in accordance with GAAP, are not included in our consolidated balance sheets. These transactions include commitments to extend credit and standby letters of credit, which involve, to varying degrees, elements of credit risk and interest rate risk in excess of the amounts recognized in the consolidated balance sheets. We minimize our exposure to loss under these commitments by subjecting them to credit approval and monitoring procedures.
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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)

We enter into contractual commitments to extend credit, normally with fixed expiration dates or termination clauses, at specified rates and for specific purposes. Substantially all of our commitments to extend credit are contingent upon customers maintaining specific credit standards at the time of loan funding. Standby letters of credit are written conditional commitments issued by us to guarantee our customer’s performance to a third-party. In the event the customer does not perform in accordance with the terms of the agreement with the third-party, we would be required to fund the commitment. The maximum potential amount of future payments we could be required to make is represented by the contractual amount of the commitment. If the commitment were funded, we would be entitled to seek recovery from the customer. Our standby letter of credit the arrangements contain security and debt covenants similar to those contained in loan agreements. As of December 31, 2020, we had $181.9 million in outstanding letters of credit, of which $90.7 million were secured by cash collateral and $88.3 million were secured by other collateral. The carrying value of these obligations are not considered material.

The contractual or notional amounts of these instruments, which reflect the extent of our involvement in particular classes of off-balance sheet financial instruments, are summarized as follows:
 December 31,
 20202019
Loan origination commitments$641,965 $565,392 
Undrawn lines of credit1,623,745 1,532,702 
Letters of credit181,890 307,287 

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(20) Litigation

The Company and the Bank are involved in a number of judicial proceedings concerning matters arising from conducting their business activities, including routine legal proceedings arising in the ordinary course of business. These proceedings also include actions brought against the Company and the Bank with respect to corporate matters and transactions in which the Company and the Bank were involved. In addition, the Company and the Bank may be requested to provide information or otherwise cooperate with government authorities in the conduct of investigations of other persons or industry groups.

There can be no assurance as to the ultimate outcome of a legal proceeding; however, the Company and the Bank have generally denied, or believe they have meritorious defenses and will deny, liability in all significant litigation pending against them and intend to vigorously defend each case, other than matters deemed appropriate for settlement. The Company accrues a liability for legal claims when payments associated with the claims become probable and the costs can be reasonably estimated. The actual costs of resolving legal claims may be substantially higher or lower than the amounts accrued for those claims.

(21) Fair Value Measurements

Fair value is the price that at the measurement date, would be received upon exchange of an asset or paid to transfer a liability (exit price) in an orderly transaction between market participants occurring in the principal or most advantageous market for such asset or liability. In estimating fair value, we use valuation techniques that are consistent with the market approach, the income approach and/or the cost approach. Such valuation techniques are consistently applied. GAAP establishes a fair value hierarchy comprised of three levels of inputs that may be used to measure fair values.

Level 1 Inputs – Unadjusted quoted prices in active markets for identical assets and liabilities that the reporting entity has the ability to access at the measurement date.

Level 2 Inputs – Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These might include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (such as interest rates, volatilities, prepayment speeds, credit risk, etc.) or inputs that are derived principally from, or corroborated by, market data by correlation or other means.

Level 3 Inputs – Unobservable inputs for determining the fair value of assets or liabilities that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing the assets or liabilities.

In general, when available, fair value is based on quoted market prices. If quoted market prices in active markets are not available, fair value is based on internally developed models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include amounts to reflect counterparty credit quality and our creditworthiness, among other things, as well as unobservable parameters. Any such valuation adjustments are applied consistently over time. Our valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While management believes our valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. Furthermore, the reported fair value amounts have not been comprehensively revalued since the presentation dates, and therefore, estimates of fair value after the balance sheet date may differ significantly from the amounts presented herein. A more detailed description of the valuation methodologies used for assets and liabilities measured at fair value is set forth below. Transfers between levels of the fair value hierarchy are recognized on the actual date of the event or circumstances that caused the transfer, which generally coincide with our monthly and/or quarterly valuation process.

The following categories of financial assets are measured at fair value on a recurring basis.

Investment Securities AFS
The majority of our AFS securities are reported at fair value utilizing Level 2 inputs, as quoted market prices are generally not available. For these securities, we obtain fair value measurements from an independent pricing service. The fair value measurements are calculated based on market prices of similar securities and consider observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the securities’ terms and conditions, among other things.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
We review the prices supplied by the independent pricing service, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. In general, we do not purchase investment securities that have a complicated structure. Our entire portfolio consists of traditional investments, nearly all of which are mortgage-backed securities, state and municipal general obligation or revenue bonds, U.S. agency bullet and callable securities and corporate bonds. Pricing for such instruments is fairly generic and is generally easily obtained. From time to time, we validate, on a sample basis, prices supplied by the independent pricing service by comparing to prices obtained from other third-party sources or that are derived using internal models.

At December 31, 2020, we do not believe any of our securities are OTTI; however, we review all of our securities on at least a quarterly basis to assess whether impairments, if any, are OTTI.
 
Derivatives
The fair values of derivatives are based on valuation models using current observable market data (including interest rates and fees), the remaining terms of the agreements and the credit worthiness of the counterparty as of the measurement date, which are considered Level 2 inputs. Our derivatives are traded in an over-the-counter market where quoted market prices are not always available. Our derivatives at December 31, 2020, consisted of interest rate swaps. (See Note 11. “Derivatives.”)
 
A summary of assets and liabilities at December 31, 2020 measured at estimated fair value on a recurring basis is as follows:
December 31, 2020
Fair valueLevel 1 inputsLevel 2 inputsLevel 3 inputs
Assets:
Investment securities AFS:
Residential MBS:
Agency-backed$918,260 $ $918,260 $ 
CMO/Other MBS373,284  373,284  
Total residential MBS1,291,544  1,291,544  
Federal agencies156,467  156,467  
Corporate bonds463,512  463,512  
State and municipal387,095  387,095  
Total other securities1,007,074  1,007,074  
Total investment securities AFS2,298,618  2,298,618  
Swaps149,797  149,797  
Total assets$2,448,415 $ $2,448,415 $ 
Liabilities:
Swaps$60,004 $ $60,004 $ 
Total liabilities$60,004 $ $60,004 $ 
 
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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
A summary of assets and liabilities at December 31, 2019 measured at estimated fair value on a recurring basis is as follows: 
December 31, 2019
Fair valueLevel 1 inputsLevel 2 inputsLevel 3 inputs
Assets:
Investment securities AFS:
Residential MBS:
Agency-backed$1,615,119 $ $1,615,119 $ 
CMO/Other MBS512,277  512,277  
Total residential MBS2,127,396  2,127,396  
Federal agencies201,138  201,138  
Corporate bonds320,922  320,922  
State and municipal446,192  446,192  
Total other investment securities AFS968,252  968,252  
Total AFS securities3,095,648  3,095,648  
Interest rate caps and swaps67,318  67,318  
Total assets$3,162,966 $ $3,162,966 $ 
Liabilities:
Swaps$24,314 $ $24,314 $ 
Total liabilities$24,314 $ $24,314 $ 

The following categories of financial assets are not measured at fair value on a recurring basis, but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment).

Loans Held for Sale
The estimated fair value of commercial loans originated and intended for sale approximates their carrying value as these loans are variable-rate loans that reprice frequently with no significant change in credit risk since origination. Residential loans held for sale are carried at the lower of cost or fair value, which is evaluated on a pool-level basis. Fair value is determined using quoted prices for similar assets, adjusted for specific attributes of that loan or other observable market data, such as outstanding commitments from third party investors.
Collateral Dependent Loans
For collateral dependent loans, which are presented in the table below, where we determined that foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and we expect repayment of the loan to be provided substantially through the operation or sale of the collateral, the ACL- loans is measured based on the difference between the fair value of the collateral and the amortized cost basis of the loan as of the measurement date. For real estate loans, the fair value of the loan’s collateral is determined by third party appraisals, which are then adjusted for the estimated selling and closing costs related to liquidation of the collateral. The unobservable inputs may vary depending on the individual assets. We review third party appraisals for appropriateness and adjust the value downward to consider selling and closing costs, which generally range from 4% to 10% of the appraised value. For non-real estate loans, fair value of the loan’s collateral may be determined using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business.
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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
A summary of collateral dependent loans at December 31, 2020:

December 31, 2020
Fair valueLevel 1 inputsLevel 2 inputsLevel 3 inputs
C&I$10,916 $ $ $10,916 
ABL1,899   1,899 
Payroll Finance2,300   2,300 
CRE27,323   27,323 
Residential mortgage1,307   1,307 
Consumer3,593   3,593 
Total collateral dependent loans measured at fair value$47,338 $ $ $47,338 

Impaired Loans

Impaired loans are presented in our consolidated financial statements in the same manner as collateral dependent loans. A summary of impaired loans at December 31, 2019 measured at estimated fair value on a non-recurring basis is the following:
December 31, 2019
Fair valueLevel 1 inputsLevel 2 inputsLevel 3 inputs
Commercial & industrial$14,515 $ $ $14,515 
ABL3,772   3,772 
Equipment finance1,794   1,794 
CRE12,614   12,614 
Multi-family1,184   1,184 
Residential mortgage2,924   2,924 
Consumer1,300   1,300 
Total impaired loans measured at fair value$38,103 $ $ $38,103 

OREO
OREO is initially recorded at fair value less our estimate of costs to sell. These assets are subsequently remeasured and reported at the lower of cost or fair value, less costs to sell, and are primarily comprised of commercial and residential real estate property. Upon initial recognition, OREO is re-measured and reported at fair value through a charge-off to the ACL – loans based on the fair value of the underlying collateral. The fair value is generally determined using Level 3 inputs, including appraisals or other indications of value based on recent comparable sales of similar properties or data inputs that are generally observable in the market place. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between comparable sales and income data available. Appraisals are reviewed by our credit department, our external loan review consultant and verified by officers in our credit administration area. OREO subject to non-recurring fair value measurement was $5.3 million and $12.2 million at December 31, 2020 and 2019, respectively. There were write-downs of $1.6 million in 2020, $959 thousand in 2019 and $678 thousand in 2018 related to changes in fair value recognized through income for those foreclosed assets held by us.

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Significant Unobservable Inputs to Level 3 Measurements
The following table presents quantitative information about significant unobservable inputs used in the fair value measurements for collateral dependent Level 3 assets at December 31, 2020:
Non-recurring fair value measurementsFair value Valuation techniqueUnobservable input / assumptionsDiscount rate/prepayment speeds(1) (weighted average)
Impaired loans:
C&I$10,916 Discount analysisMainly value of taxi medallions
10% -19% (14)%
Asset-based lending1,899 AppraisalValue of underlying collateral
Approx. 50%
Payroll finance2,300 AppraisalValue of underlying collateral
Approx. 50%
CRE27,323 AppraisalAdjustments for comparable properties22.0%
Residential mortgage1,307 AppraisalAdjustments for comparable properties22.0%
Consumer3,593 AppraisalAdjustments for comparable properties22.0%
Assets taken in foreclosure:
Residential mortgage1,425 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
CRE2,368 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
ADC1,554 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
(1) For loans collateralized by real estate and real estate assets taken in foreclosure the discount rate represents the discount factors applied to the appraisal to determine fair value, which includes a general discount to the appraised value based on historical experience, estimated costs to carry and costs of sale.

The following table presents quantitative information about significant unobservable inputs used in the fair value measurements for Level 3 assets at December 31, 2019:
Non-recurring fair value measurementsFair value Valuation techniqueUnobservable input / assumptionsDiscount rate/prepayment speeds(1) (weighted average)
Impaired loans:
C&I
$14,515 Discount analysisMainly value of taxi medallions
6% -10% (7.9)%
Asset-based lending3,772 AppraisalValue of underlying collateral
Approx. 50%
Equipment finance1,794 AppraisalValue of underlying collateral 15.0%
CRE
12,614 AppraisalAdjustments for comparable properties22.0%
Multi-family1,184 AppraisalAdjustments for comparable properties22.0%
Residential mortgage
2,924 AppraisalAdjustments for comparable properties22.0%
Consumer
1,300 AppraisalAdjustments for comparable properties22.0%
Assets taken in foreclosure:
Residential mortgage
5,220 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
CRE
4,682 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
ADC
2,287 AppraisalAdjustments by management to reflect current conditions/selling costs22.0%
(1) See (1) above.

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
Fair Values of Financial Instruments
GAAP requires disclosure of fair value information for those financial instruments for which it is practicable to estimate fair value, whether or not such financial instruments are recognized in the consolidated financial statements for interim and annual periods.

Quoted market prices are used to estimate fair values when those prices are available. Active markets do not exist for many types of financial instruments and fair values for these instruments must be estimated using techniques such as discounted cash flow analysis and by comparison to similar instruments. These estimates are highly subjective and require judgments regarding significant matters, such as the amount and timing of future cash flows and the selection of discount rates that appropriately reflect market and credit risks. Changes in these judgments often have a material effect on the fair value estimates. Since these estimates are made as of a specific point in time, they are susceptible to material near-term changes. Fair values disclosed in accordance with GAAP do not reflect any premium or discount that could result from the sale of a large volume of a particular financial instrument, nor do they reflect possible tax ramifications or estimated transaction costs.

The following is a summary of the carrying amounts and estimated fair value of financial assets and liabilities (none of which were held for trading purposes) as of December 31, 2020:
 December 31, 2020
 Carrying
amount

Level 1 inputs

Level 2 inputs

Level 3 inputs
Financial assets:
Cash and due from banks$305,002 $305,002 $ $ 
Securities AFS2,298,618  2,298,618  
Securities HTM1,740,838  1,874,504  
Portfolio loans, net21,522,309   21,791,489 
Loans held for sale11,749  11,749  
Accrued interest receivable on securities26,508  26,508  
Accrued interest receivable on loans70,997   70,997 
FHLB stock and FRB stock166,190    
Swaps149,797  149,797  
Financial liabilities:
Non-maturity deposits21,122,692 21,122,692   
Certificates of deposit1,996,830  2,002,702  
FHLB borrowings382,000  382,000  
Other borrowings304,101  304,101  
Subordinated Notes - Bank143,703  145,870  
Subordinated Notes - Company491,910  506,497  
Mortgage escrow funds59,686  59,686  
Accrued interest payable on deposits1,068  1,068  
Accrued interest payable on borrowings3,425  3,425  
Swaps60,004  60,004  

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following is a summary of the carrying amounts and estimated fair value of financial assets and liabilities (none of which were held for trading purposes) as of December 31, 2019:
 December 31, 2019
 Carrying
amount

Level 1 inputs

Level 2 inputs

Level 3 inputs
Financial assets:
Cash and due from banks$329,151 $329,151 $ $ 
Securities AFS3,095,648  3,095,648  
Securities HTM1,979,661  2,053,191  
Portfolio loans, net21,333,974   21,382,990 
Loans held for sale8,125  8,125  
Accrued interest receivable on securities29,308  29,308  
Accrued interest receivable on loans71,004   71,004 
FHLB stock and FRB stock251,805    
Swaps67,318  67,318  
Financial liabilities:
Non-maturity deposits18,970,607 18,970,607   
Certificates of deposit3,448,051  3,444,669  
FHLB borrowings2,245,653  2,248,851  
Other borrowings22,678  22,677  
3.50% Senior Notes
173,504  173,733  
Subordinated Notes - 2029444,123 453,512 
Mortgage escrow funds58,316  58,315  
Accrued interest payable on deposits 5,427  5,427  
Accrued interest payable on borrowings8,629  8,629  
Swaps24,314  24,314  

The following paragraphs summarize the principal methods and assumptions used by us to estimate the fair value of certain of our financial instruments noted above:

Loans
The fair value of portfolio loans, net is determined using an exit price methodology. The exit price methodology is based on a discounted cash flow analysis, in which projected cash flows are based on contractual cash flows adjusted for prepayments for certain loan types (e.g. each of the loan types we reported in Note 4. “Portfolio Loans”) and the use of a discount rate based on expected relative risk of the cash flows. The discount rate selected considers loan type, maturity date, a liquidity premium, cost to service, and cost of capital, which is a Level 3 fair value estimate.

Accrued interest receivable
The carrying amounts of accrued interest approximates fair value and is classified in the fair value hierarchy in the same level as the asset/liability the interest is related to.

FHLB and FRB stock
Due to restrictions placed on transferability, it is not practical to determine the fair value of these securities.

Deposits and mortgage escrow funds
The fair values disclosed for non-maturity deposits (e.g., interest and non-interest checking, savings, and money market accounts) are by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amount) resulting in a Level 1 classification. The carrying amounts of certificates of deposit and mortgage escrow funds are segregated by account type and original term, and fair values are estimated by using a discounted cash flows calculation that applies interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities on time deposits, resulting in a Level 2 classification.

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Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
These fair values do not include the value of core deposit relationships that comprise a significant portion of our deposits. We believe that our core deposit relationships provide a relatively stable, low-cost funding source that has a substantial value separate from the deposit balances.

FHLB borrowings, other borrowings, 3.50% Senior Notes and Subordinated Notes Bank and Company
The carrying amounts of FHLB short-term borrowings, and borrowings under repurchase agreements, generally maturing within ninety days, approximate their fair values, resulting in a Level 2 classification. The fair value of long-term FHLB borrowings, the 3.50% Senior Notes, and the Subordinated Notes - Bank and Company are estimated using discounted cash flow analyzes based on current borrowing rates for similar types of borrowing arrangements, resulting in a Level 2 classification.

Other financial instruments
Other financial assets and liabilities listed in the table above have estimated fair values that approximate the respective carrying amounts because the instruments are payable on demand or have short-term maturities and present relatively low credit risk and interest rate risk.

The fair values of our off-balance-sheet financial instruments described in Note 19. “Off-Balance Sheet Financial Instruments” were estimated based on current market terms (including interest rates and fees), considering the remaining terms of the agreements and the credit worthiness of the counterparties. At December 31, 2020 and 2019, the estimated fair value of these instruments approximated the related carrying amounts, which were not material.

Accrued interest payable
The carrying amounts of accrued interest approximate fair value and are classified in accordance with the related instrument.

We may elect to measure certain financial instruments at fair value at specified election dates. The fair value measurement option may be applied instrument by instrument, is generally irrevocable and is applied only to entire instruments and not to portions of instruments. Unrealized gains and losses on items for which the fair value measurement option was elected must be reported in earnings at each reporting date. For the periods presented in this report, we had no financial instruments measured at fair value under the fair value measurement option.

(22) AOCI

Components of AOCI were as follows as of the dates shown below:
December 31,
20202019
Net unrealized holding gain on AFS securities$115,523 $52,593 
Related income tax (expense)(31,931)(14,537)
Available for sale securities AOCI, net of tax83,592 38,056 
Net unrealized holding loss on securities transferred to HTM(348)(744)
Related income tax benefit96 206 
Securities transferred to HTM AOCI, net of tax(252)(538)
Net unrealized holding gain on retirement plans2,040 3,728 
Related income tax (expense)(564)(1,030)
Retirement plan AOCI, net of tax1,476 2,698 
Accumulated other comprehensive income$84,816 $40,216 

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The following table presents the changes in each component of AOCI for 2020 and 2019, and 2018:
Net unrealized holding gain (loss) on AFS securitiesNet unrealized holding (loss) gain on securities transferred to held to maturityNet unrealized holding gain (loss) on retirement plansTotal
Year ended December 31, 2020
Balance at beginning of the period$38,056 $(538)$2,698 $40,216 
Other comprehensive income before reclassification52,358   52,358 
Amounts reclassified from AOCI(6,822)286 (1,222)(7,758)
Total other comprehensive income (loss)45,536 286 (1,222)44,600 
Balance at end of period$83,592 $(252)$1,476 $84,816 
Year ended December 31, 2019
Balance at beginning of the period$(75,077)$(2,546)$11,678 $(65,945)
Other comprehensive income before reclassification116,684   116,684 
Securities reclassified from HTM to AFS(8,548)  (8,548)
Amounts reclassified from AOCI4,997 2,008 (8,980)(1,975)
Total other comprehensive income (loss)113,133 2,008 (8,980)106,161 
Balance at end of period$38,056 $(538)$2,698 $40,216 
Year ended December 31, 2018
Balance at beginning of the period$(22,324)$(2,678)$(1,164)$(26,166)
Reclassification of the stranded income tax effects from the enactment of the Tax Reform Act from AOCI(4,376)(525)(228)$(5,129)
Other comprehensive (loss) before reclassification(56,183)  (56,183)
Amounts reclassified from AOCI7,806 657 13,070 21,533 
Total other comprehensive (loss) income(52,753)132 12,842 (39,779)
Balance at end of period$(75,077)$(2,546)$11,678 $(65,945)
Location in consolidated income statement where reclassification from AOCI is included
Net gain (loss) on sale of securities
Interest income on securities
Other non-interest expense

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(23) Condensed Parent Company Financial Statements

Set forth below are the condensed balance sheets of the Company:
December 31,
20202019
Assets:
Cash$128,721 $265,145 
Investment in the Bank4,881,841 4,643,022 
Goodwill27,910 27,910 
Trade name20,500 20,500 
Other assets31,875 24,521 
Total assets$5,090,847 $4,981,098 
Liabilities:
3.50% Senior Notes
$ $173,504 
Subordinated Notes - Company491,910 270,941 
Other liabilities8,423 6,540 
Total liabilities500,333 450,985 
Stockholders’ equity4,590,514 4,530,113 
Total liabilities & stockholders’ equity$5,090,847 $4,981,098 

The table below presents the condensed income statement of the Company:
 For the year ended December 31,
 202020192018
Interest income$166 $43 $46 
Dividends from the Bank185,000 500,000 290,007 
Interest expense(15,233)(5,986)(8,747)
Non-interest expense(24,963)(21,566)(14,564)
Income tax benefit7,320 6,260 5,397 
Income before equity in undistributed earnings of the Bank
152,290 478,751 272,139 
Equity in undistributed earnings (excess distributed) of the Bank73,479 (51,710)175,115 
Net income225,769 427,041 447,254 
Preferred stock dividends 7,883 7,933 7,978 
Net income available to common stockholders $217,886 $419,108 $439,276 

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
The table below presents the condensed statements of cash flows of the Company:
For the year ended December 31,
 202020192018
Cash flows from operating activities:
Net income$225,769 $427,041 $447,254 
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in (undistributed) excess distributed earnings of the Bank(73,479)51,710 (175,115)
(Gain) on extinguishment of 3.50% Senior Notes
 (46)(172)
Other adjustments, net13,339 6,171 5,560 
Net cash provided by operating activities
165,629 484,876 277,527 
Cash flows from investing activities:
Investment in the Bank(175,000)(75,000) 
Cash flows from financing activities:
Proceeds from issuance of Subordinated Notes - Company221,577 270,941  
Maturity and early redemption of 3.50% Senior Notes
(173,373)(6,954)(19,455)
Repayment of Subordinated Notes - 2029(1,000)  
Maturity of 5.50% Senior Notes
  (77,000)
Cash dividends paid on common stock(54,495)(58,110)(63,118)
Cash dividend paid on preferred stock(8,775)(8,775)(8,775)
Stock-based compensation transactions610 2,909 691 
Repurchase of treasury stock(111,597)(382,883)(159,903)
Net cash (used for) financing activities
(127,053)(182,872)(327,560)
Net (decrease) increase in cash(136,424)227,004 (50,033)
Cash at beginning of the period265,145 38,141 88,174 
Cash at end of the period$128,721 $265,145 $38,141 

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Table of Contents             STERLING BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements
(Dollars in thousands, except share or per share data)
(24) Quarterly Results of Operations (Unaudited)

The following is a consolidated condensed summary of quarterly results of operations for 2020 and 2019:
For the year ended December 31, 2020
For the quarter endedMarch 31June 30September 30December 31
Interest and dividend income$273,527 $253,226 $244,658 $242,610 
Interest expense61,755 39,927 26,834 20,584 
Net interest income211,772 213,299 217,824 222,026 
Provision for credit losses138,280 56,606 30,000 27,500 
Non-interest income47,326 26,090 28,225 33,921 
Non-interest expense114,713 124,881 119,362 133,473 
Income before income tax 6,105 57,902 96,687 94,974 
Income tax (benefit) expense(8,042)7,110 12,280 18,551 
Net income 14,147 50,792 84,407 76,423 
Preferred stock dividend1,976 1,972 1,969 1,966 
Net income available to common stockholders$12,171 $48,820 $82,438 $74,457 
Earnings per common share:
Basic$0.06 $0.25 $0.43 $0.39 
Diluted0.06 0.25 0.43 0.38 
For the year ended December 31, 2019
For the quarter endedMarch 31June 30September 30December 31
Interest and dividend income$309,400 $302,457 $295,209 295,474 
Interest expense73,894 70,618 71,888 67,217 
Net interest income235,506 231,839 223,321 228,257 
Provision for loan losses10,200 11,500 13,700 10,585 
Non-interest income19,597 27,058 51,830 32,381 
Non-interest expense114,992 126,940 106,455 115,450 
Income before income tax129,911 120,457 154,996 134,603 
Income tax expense28,474 23,997 32,549 27,905 
Net income101,437 96,460 122,447 106,698 
Preferred stock dividend1,989 1,987 1,982 1,976 
Net income available to common stockholders$99,448 $94,473 $120,465 104,722 
Earnings per common share:
Basic$0.47 $0.46 $0.59 $0.52 
Diluted0.47 0.46 0.59 0.52 

(25) Recently Issued Accounting Standards

ASU 2018-14, “Compensation - Retirement Benefits-Defined Benefit Plans-General (Subtopic 715-20).” ASU 2018-14 amends and modifies the disclosure requirements for employers that sponsor defined benefit pension or other post-retirement plans. The amendments in this update remove disclosures that are no longer considered cost beneficial, clarify the specific requirements of disclosures, and add disclosure requirements identified as relevant. ASU 2018-14 will be effective for us on January 1, 2021, and is not expected to have a significant impact on our financial statements.

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ASU 2019-12, “Income Taxes (Topic 740) - Simplifying the Accounting for Income Taxes.” ASU 2019-12 provides guidance to simplify the accounting for income taxes by eliminating certain exceptions to the guidance in ASC 740 related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition for deferred tax liabilities for outside basis differences. ASU 2019-12 also simplifies aspects of the accounting for franchise taxes and enacted changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. ASU 2019-12 will be effective for us on January 1, 2021, and is not expected to have a significant impact on our financial statements.

ASU 2020-04, “Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” ASU 2020-04 provides optional expedients and exceptions for accounting related to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. ASU 2020-04 applies only to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform and do not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for hedging relationships existing as of December 31, 2022, that an entity has elected certain optional expedients for and that are retained through the end of the hedging relationship. ASU 2020-04 was effective upon issuance and generally can be applied through December 31, 2022.

ASU 2020-08, “Codification Improvements to Subtopic 310-20, Receivables - Nonrefundable Fees and Other Costs.” ASU 2020-08 clarifies the accounting for the amortization of purchase premiums for callable debt securities with multiple call dates. ASU 2020-8 will be effective for us on January 1, 2021 and is not expected to have a significant impact on our financial statements.

ASU 2020-09, “Debt (Topic 470): Amendments to SEC Paragraphs Pursuant to SEC Release No. 33-10762.” ASU 2020-9 amends the ASC to reflect the issuance of an SEC rule related to financial disclosure requirements for subsidiary issuers and guarantors of registered debt securities and affiliates whose securities are pledged as collateral for registered securities. ASU 2020-09 will be effective for us on January 4, 2021, concurrent with the effective date of the SEC release, and is not expected to have a significant impact on our financial statements.

ASU 2021-01, “Reference Rate Reform (Topic 848): Scope.” ASU 2021-01 clarifies that certain optional expedients and exceptions in ASC 848 for contract modifications and hedge accounting apply to derivatives that are affected by the discounting transition. ASU 2021-01 also amends the expedients and exceptions in ASC 848 to capture the incremental consequences of the scope clarification and to tailor the existing guidance to derivative instruments affected by the discounting transition. ASU 2021-01 was effective upon issuance and generally can be applied through December 31, 2022.

See Note 1. “Basis of Financial Statement Presentation and Summary of Significant Accounting Policies” for a discussion of the adoption of new accounting standards that affected the consolidated financial statements contained in this report.

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ITEM 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Not applicable.
ITEM 9A.Controls and Procedures
(a) Evaluation of Disclosure Controls and Procedures
Disclosure controls and procedures are controls and procedures designed to ensure that information required to be disclosed by the Company in reports filed or submitted with the SEC is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC, and that such information is accumulated and communicated to management, including our President and Chief Executive Officer and our Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

We conducted an evaluation under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act) as of December 31, 2020. Based on this assessment we have concluded that as of December 31, 2020, our disclosure controls and procedures were effective.

(b) Management’s Annual Report on Internal Control Over Financial Reporting
The management of Sterling Bancorp is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934. Our system of internal controls is designed to provide reasonable assurance to our management and the Board regarding the preparation and fair presentation of published financial statements in accordance with U.S. generally accepted accounting principles. All internal control systems have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed our internal control over financial reporting as of December 31, 2020. This assessment was based on criteria established in the 2013 Internal Control - Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on this assessment, we have concluded that, as of December 31, 2020, our internal control over financial reporting was effective.

(c) Attestation Report of the Registered Public Accounting Firm
The effectiveness of our internal control over financial reporting as of December 31, 2020 has been audited by Crowe LLP, as stated in their report, which is included elsewhere herein.

(d) Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting during the fourth fiscal quarter and the fiscal year ended December 31, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.Other Information
Not applicable.
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PART III
ITEM 10.Directors, Executive Officers, and Corporate Governance
The information required by this item will be included in the 2021 Proxy Statement and is incorporated herein by reference.
ITEM 11.Executive Compensation
The information required by this item will be included in the 2021 Proxy Statement and is incorporated herein by reference.
ITEM 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
We do not have any equity compensation programs that were not approved by stockholders.
Securities Authorized for Issuance under Equity Compensation Plans
Set forth below is certain information as of December 31, 2020, regarding equity compensation that has been approved by stockholders.
 
Equity compensation plans
approved by stockholders
Number of securities
to be issued upon
exercise of outstanding
options and rights
Weighted average
Exercise price (1)
Number of securities
remaining available
for issuance under plan
Stock Option Plans336,621 $11.14 1,811,418 
 
(1)Weighted average exercise price represents Stock Option Plans only, since restricted shares have no exercise price.
The other information required by this item will be included in the 2021 Proxy Statement and is incorporated herein by reference.
ITEM 13.Certain Relationships and Related Transactions and Director Independence
The information required by this item will be included in the 2021 Proxy Statement and is incorporated herein by reference.
ITEM 14.Principal Accountant Fees and Services
The information required by this item will be included in the 2021 Proxy Statement and is incorporated herein by reference.

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PART IV
ITEM 15. Exhibits and Financial Statement Schedules
(1)Financial Statements
The financial statements filed in Item 8 of this Form 10-K are as follows:
(A)Report of Independent Registered Public Accounting Firm on Financial Statements
(B)
Consolidated Balance Sheets as of December 31, 2020 and 2019
(C)
Consolidated Income Statements for the years ended December 31, 2020, 2019 and 2018
(D)
Consolidated Statements of Comprehensive Income for the years ended December 31, 2020, 2019 and 2018
(E)
Consolidated Statements of Changes in Stockholders’ Equity for the years ended December 31, 2020, 2019 and 2018
(F)
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019 and 2018
(G)Notes to Consolidated Financial Statements
(H)Financial Statement Schedules
(2)All financial statement schedules have been omitted as the required information is inapplicable or has been included in the Notes to Consolidated Financial Statements.
(3)
Exhibits

2.1
3.1
3.2
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
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4.10
4.11
4.12Pursuant to Item 601(b)(4)(iii)(A) of Regulation S-K, no instrument which defines the holders of long-term debt of the Company or any of its consolidated subsidiaries is filed herewith. Pursuant to this regulation, the Company hereby agrees to furnish a copy of any such instrument to the Commission upon request.
10.01
10.02
10.03
10.04
10.05
10.06
10.07
10.08
10.09
10.10
10.11
10.12
10.13
10.14
10.15
10.16
10.17
10.18
10.19
10.20
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10.21
10.22
10.23
10.24
10.25
10.26
10.27
10.28
10.29
10.30
10.31
10.32
10.33
10.34
10.35
10.36
21
23
31.1
31.2
32
101.INSXBRL Instance Document (filed herewith)
101.SCHXBRL Taxonomy Extension Schema Document (filed herewith)
101.CALXBRL Taxonomy Extension Calculation Linkbase Document (filed herewith)
101.LABXBRL Taxonomy Extension Label Linkbase Document (filed herewith)
101.PREXBRL Taxonomy Extension Presentation Linkbase Document (filed herewith)
101.DEFXBRL Taxonomy Extension Definition Linkbase Document (filed herewith)

*    Indicates management contract or compensatory plan or arrangement.
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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Sterling Bancorp has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
Sterling Bancorp
 
Date: February 26, 2021By:/s/ Jack L. Kopnisky
 Jack L. Kopnisky
 President, Chief Executive Officer and Director (Principal Executive Officer)
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.
 
By:/s/ Jack L. KopniskyBy:/s/ Luis Massiani
Jack L. KopniskyLuis Massiani
President, Chief Executive Officer andSenior Executive Vice President
DirectorChief Financial Officer
(Principal Executive Officer)Principal Financial Officer
Date:  February 26, 2021(Principal Accounting Officer)
Date:  February 26, 2021
By:/s/ Richard O’Toole
Richard O’Toole
Chairman of the Board of Directors
Date:  February 26, 2021
 
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By:/s/ Mona Aboelnaga KanaanBy:/s/ John P. CahillBy:/s/ Navy E. Djonovic
Mona Aboelnaga KanaanJohn P. CahillNavy E. Djonovic
DirectorDirectorDirector
Date:  February 26, 2021Date:  February 26, 2021Date:  February 26, 2021
By:/s/ Fernando FerrerBy:/s/ Robert S. GiambroneBy:/s/ James J. Landy
Fernando FerrerRobert S. GiambroneJames J. Landy
DirectorDirectorDirector
Date:February 26, 2021Date:February 26, 2021Date:February 26, 2021
By:/s/ Maureen B. MitchellBy:/s/ Patricia M. NazemetzBy:/s/ Ralph F. Palleschi
Maureen B. MitchellPatricia M. NazemetzRalph F. Palleschi
DirectorDirectorDirector
Date:February 26, 2021Date:February 26, 2021Date:February 26, 2021
By:/s/ Burt B. SteinbergBy:/s/ William E. Whiston
Burt B. SteinbergWilliam E. Whiston
DirectorDirector
Date:February 26, 2021Date:February 26, 2021

156