10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q

x Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended March 31, 2019

¨ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from                      to                     .

001-35542

(Commission File number)

(Exact name of registrant as specified in its charter)

Customers Bancorp, Inc.

Pennsylvania	27-2290659
(State or other jurisdiction of incorporation or organization)	(IRS Employer Identification No.)

1015 Penn Avenue

Suite 103

Wyomissing PA 19610

(Address of principal executive offices)

(610) 933-2000

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

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

Large accelerated filer	x	Accelerated filer	¨
Non-accelerated filer	o	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 is a shell company (as defined in Rule 12b-2 of the Exchange Act)    Yes  ¨    No  x

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbols	Name of Each Exchange on which Registered
Voting Common Stock, par value $1.00 per share	CUBI	New York Stock Exchange
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series C, par value $1.00 per share	CUBI/PC	New York Stock Exchange
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series D, par value $1.00 per share	CUBI/PD	New York Stock Exchange
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series E, par value $1.00 per share	CUBI/PE	New York Stock Exchange
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series F, par value $1.00 per share	CUBI/PF	New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

________________________________________ 

On May 3, 2019, 31,145,896 shares of Voting Common Stock were outstanding.

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

Table of Contents

Part I
Item 1.	Customers Bancorp, Inc. Consolidated Financial Statements as of March 31, 2019 and for the three month periods ended March 31, 2019 and 2018 (unaudited)	4
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	44
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	62
Item 4.	Controls and Procedures	64
PART II
Item 1.	Legal Proceedings	65
Item 1A.	Risk Factors	65
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	65
Item 3.	Defaults Upon Senior Securities	66
Item 4.	Mine Safety Disclosures	66
Item 5.	Other Information	66
Item 6.	Exhibits	67
SIGNATURES		68
Ex-31.1
Ex-31.2
Ex-32.1
Ex-32.2
Ex-101

2

GLOSSARY OF ABBREVIATIONS AND ACRONYMS

The following list of abbreviations and acronyms may be used throughout this Report, including Management’s Discussion and Analysis of Financial Condition and Results of Operations, the Unaudited Consolidated Financial Statements and the Notes to the Unaudited Consolidated Financial Statements.

ASC	Accountings Standards Codification
ALLL	Allowance for loan and lease losses
AOCI	Accumulated other comprehensive income
Bancorp	Customers Bancorp, Inc.
Bank	Customers Bank
BOLI	Bank-owned life insurance
CCF	Customers Commercial Finance, LLC
CECL	Current expected credit loss
CPI	Consumer Price Index
CUBI	Symbol for Customers Bancorp, Inc. common stock traded on the NYSE
Customers	Customers Bancorp, Inc. and Customers Bank, collectively
Customers Bancorp	Customers Bancorp, Inc.
Department	Pennsylvania Department of Banking and Securities
DOE	United States Department of Education
EGRRCPA	The Economic Growth, Regulatory Relief, and Consumer Protection Act of 2018
EPS	Earnings per share
EVE	Economic value of equity
FASB	Financial Accounting Standards Board
Federal Reserve Board	Board of Governors of the Federal Reserve System
FHA	Federal Housing Administration
FHLB	Federal Home Loan Bank
FMV	Fair Market Value
FPRD	Final Program Review Determination
FRB	Federal Reserve Bank of Philadelphia
GLBA	Gramm-Leach-Bliley Act of 1999
IRS	Internal Revenue Service
LIHTC	Low-Income Housing Tax Credit
LPO	Limited Purpose Office
MMDA	Money market deposit accounts
NIM	Net interest margin, tax equivalent
Non-QM	Non-qualified mortgage
NPA	Non-performing asset
NPL	Non-performing loan
OCI	Other comprehensive income
OREO	Other real estate owned
OTTI	Other-than-temporary impairment
PCI	Purchased Credit-Impaired
ROU	Right-of-use
SBA	Small Business Administration
SBA loans	Loans originated pursuant to the rules and regulations of the SBA
SEC	U.S. Securities and Exchange Commission
TDR	Troubled debt restructuring
TRAC	Terminal Rental Adjustment Clause
UDAAP	Unfair, Deceptive or Abusive Acts and Practices
U.S. GAAP	Accounting principles generally accepted in the United States of America
VA	Department of Veterans Affairs

3

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEET — UNAUDITED

(amounts in thousands, except share and per share data)

	March 31, 2019			December 31, 2018
ASSETS
Cash and due from banks	$	41,723		$	17,696
Interest-earning deposits	75,939			44,439
Cash and cash equivalents	117,662			62,135
Investment securities, at fair value	678,142			665,012
Loans held for sale (includes $1,602 and $1,507, respectively, at fair value)	1,602			1,507
Loans receivable, mortgage warehouse, at fair value	1,480,195			1,405,420
Loans and leases receivable	7,264,049			7,138,074
Allowance for loan and lease losses	(43,679		)	(39,972		)
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565			8,503,522
FHLB, Federal Reserve Bank, and other restricted stock	80,416			89,685
Accrued interest receivable	35,716			32,955
Bank premises and equipment, net	10,542			11,063
Bank-owned life insurance	266,740			264,559
Other real estate owned	976			816
Goodwill and other intangibles	16,173			16,499
Other assets	235,360			185,672
Total assets	$	10,143,894		$	9,833,425
LIABILITIES AND SHAREHOLDERS’ EQUITY
Liabilities:
Deposits:
Demand, non-interest bearing	$	1,372,358		$	1,122,171
Interest-bearing	6,052,960			6,020,065
Total deposits	7,425,318			7,142,236
Federal funds purchased	388,000			187,000
FHLB advances	1,025,832			1,248,070
Other borrowings	123,963			123,871
Subordinated debt	109,002			108,977
Accrued interest payable and other liabilities	93,406			66,455
Total liabilities	9,165,521			8,876,609
Commitments and contingencies (NOTE 13)
Shareholders’ equity:
Preferred stock, par value $1.00 per share; liquidation preference $25.00 per share; 100,000,000 shares authorized, 9,000,000 shares issued and outstanding as of March 31, 2019 and December 31, 2018	217,471			217,471
Common stock, par value $1.00 per share; 200,000,000 shares authorized; 32,411,866 and 32,252,488 shares issued as of March 31, 2019 and December 31, 2018; 31,131,247 and 31,003,028 shares outstanding as of March 31, 2019 and December 31, 2018	32,412			32,252
Additional paid in capital	436,713			434,314
Retained earnings	328,476			316,651
Accumulated other comprehensive loss, net	(14,919		)	(22,663		)
Treasury stock, at cost (1,280,619 and 1,249,460 shares as of March 31, 2019 and December 31, 2018)	(21,780		)	(21,209		)
Total shareholders’ equity	978,373			956,816
Total liabilities and shareholders’ equity	$	10,143,894		$	9,833,425

See accompanying notes to the unaudited consolidated financial statements.

4

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME — UNAUDITED

(amounts in thousands, except per share data)

	Three Months Ended March 31,
	2019		2018
Interest income:
Loans and leases	$	93,116	$	85,931
Investment securities	6,241		8,672
Other	1,718		2,361
Total interest income	101,075		96,964
Interest expense:
Deposits	31,225		19,793
FHLB advances	5,293		7,080
Subordinated debt	1,684		1,684
Other borrowings	3,569		3,376
Total interest expense	41,771		31,933
Net interest income	59,304		65,031
Provision for loan and lease losses	4,767		2,117
Net interest income after provision for loan and lease losses	54,537		62,914
Non-interest income:
Interchange and card revenue	8,806		9,661
Deposit fees	2,209		2,092
Commercial lease income	2,401		862
Bank-owned life insurance	1,816		2,031
Mortgage warehouse transactional fees	1,314		1,887
Gain (loss) on sale of SBA and other loans	—		1,361
Mortgage banking income	167		121
Other	3,005		2,895
Total non-interest income	19,718		20,910
Non-interest expense:
Salaries and employee benefits	25,823		24,925
Technology, communication, and bank operations	11,953		9,943
Professional services	4,573		6,008
Occupancy	2,903		2,834
Commercial lease depreciation	1,923		815
FDIC assessments, non-income taxes, and regulatory fees	1,988		2,200
Provision for operating losses	1,779		1,526
Advertising and promotion	809		390
Merger and acquisition related expenses	—		106
Loan workout	320		659
Other real estate owned expenses	57		40
Other	1,856		2,834
Total non-interest expense	53,984		52,280
Income before income tax expense	20,271		31,544
Income tax expense	4,831		7,402
Net income	15,440		24,142
Preferred stock dividends	3,615		3,615
Net income available to common shareholders	$	11,825	$	20,527
Basic earnings per common share	$	0.38	$	0.65
Diluted earnings per common share	$	0.38	$	0.64

See accompanying notes to the unaudited consolidated financial statements.

5

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) — UNAUDITED

(amounts in thousands)

	Three Months Ended March 31,
	2019			2018
Net income	$	15,440		$	24,142
Unrealized gains (losses) on available-for-sale debt securities:
Unrealized gains (losses) arising during the period	17,817			(34,098		)
Income tax effect	(4,632		)	8,865
Net unrealized gains (losses) on available-for-sale debt securities	13,185			(25,233		)
Unrealized gains (losses) on cash flow hedges:
Unrealized gains (losses) arising during the period	(6,939		)	873
Income tax effect	1,804			(227		)
Reclassification adjustment for (gains) losses included in net income	(413		)	131
Income tax effect	107			(34		)
Net unrealized gains (losses) on cash flow hedges	(5,441		)	743
Other comprehensive income (loss), net of income tax effect	7,744			(24,490		)
Comprehensive income (loss)	$	23,184		$	(348	)

See accompanying notes to the unaudited consolidated financial statements.

6

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY — UNAUDITED

(amounts in thousands, except shares outstanding data)

	Three Months Ended March 31, 2019
	Preferred Stock			Common Stock
	Shares of Preferred Stock Outstanding	Preferred Stock		Shares of Common Stock Outstanding		Common Stock		Additional Paid in Capital		Retained Earnings			Accumulated Other Comprehensive Loss			Treasury Stock			Total
Balance, December 31, 2018	9,000,000	$	217,471	31,003,028		$	32,252	$	434,314	$	316,651		$	(22,663	)	$	(21,209	)	$	956,816
Net income	—	—		—		—		—		15,440			—			—			15,440
Other comprehensive income (loss)	—	—		—		—		—		—			7,744			—			7,744
Preferred stock dividends	—	—		—		—		—		(3,615		)	—			—			(3,615		)
Share-based compensation expense	—	—		—		—		2,109		—			—			—			2,109
Issuance of common stock under share-based compensation arrangements	—	—		159,378		160		290		—			—			—			450
Repurchase of common shares	—	—		(31,159	)	—		—		—			—			(571		)	(571		)
Balance, March 31, 2019	9,000,000	$	217,471	31,131,247		$	32,412	$	436,713	$	328,476		$	(14,919	)	$	(21,780	)	$	978,373
	Three Months Ended March 31, 2018
	Preferred Stock			Common Stock
	Shares of Preferred Stock Outstanding	Preferred Stock		Shares of Common Stock Outstanding		Common Stock		Additional Paid in Capital		Retained Earnings			Accumulated Other Comprehensive Loss			Treasury Stock			Total
Balance, December 31, 2017	9,000,000	$	217,471	31,382,503		$	31,913	$	422,096	$	258,076		$	(359	)	$	(8,233	)	$	920,964
Reclassification of the income tax effects of the Tax Cuts and Jobs Act from accumulated other comprehensive loss	—	—		—		—		—		298			(298		)	—			—
Reclassification of net unrealized gains on equity securities from accumulated other comprehensive loss	—	—		—		—		—		1,041			(1,041		)	—			—
Net income	—	—		—		—		—		24,142			—			—			24,142
Other comprehensive income (loss)	—	—		—		—		—		—			(24,490		)	—			(24,490		)
Preferred stock dividends	—	—		—		—		—		(3,615		)	—						(3,615		)
Share-based compensation expense	—	—		—		—		1,786		—			—			—			1,786
Exercise of warrants	—	—		5,242		5		107		—			—			—			112
Issuance of common stock under share-based compensation arrangements	—	—		78,526		79		110		—			—			—			189
Balance, March 31, 2018	9,000,000	$	217,471	31,466,271		$	31,997	$	424,099	$	279,942		$	(26,188	)	$	(8,233	)	$	919,088

See accompanying notes to the unaudited consolidated financial statements.

7

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS — UNAUDITED

(amounts in thousands)

	Three Months Ended March 31,
	2019			2018
Cash Flows from Operating Activities
Net income	$	15,440		$	24,142
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Provision for loan and lease losses	4,767			2,117
Depreciation and amortization	4,287			3,344
Share-based compensation expense	2,381			2,218
Deferred taxes	1,878			2,684
Net amortization of investment securities premiums and discounts	191			375
Unrealized (gain) loss on equity securities	(2		)	(10		)
(Gain) loss on sale of SBA and other loans	(138		)	(1,477		)
Origination of loans held for sale	(8,182		)	(4,280		)
Proceeds from the sale of loans held for sale	8,225			5,599
Amortization of fair value discounts and premiums	162			76
Valuation and other adjustments to other real estate owned	—			41
Earnings on investment in bank-owned life insurance	(1,816		)	(2,031		)
(Increase) decrease in accrued interest receivable and other assets	(28,109		)	(6,806		)
Increase (decrease) in accrued interest payable and other liabilities	(5,096		)	7,347
Net Cash Provided By (Used In) Operating Activities	(6,012		)	33,339
Cash Flows from Investing Activities
Proceeds from maturities, calls and principal repayments of securities available for sale	4,498			11,489
Purchases of investment securities available for sale	—			(756,242		)
Origination of mortgage warehouse loans	(5,039,797		)	(6,804,177		)
Proceeds from repayments of mortgage warehouse loans	4,965,022			6,722,732
Net increase (decrease) in loans and leases, excluding mortgage warehouse loans	1,932			(46,969		)
Proceeds from sales of loans	—			16,468
Purchase of loans	(129,289		)	—
Proceeds from bank-owned life insurance	—			529
Net proceeds from (purchases of) FHLB, Federal Reserve Bank, and other restricted stock	9,269			(24,384		)
Purchases of bank premises and equipment	(141		)	(268		)
Purchases of leased assets under lessor operating leases	(7,791		)	(2,755		)
Net Cash Provided By (Used In) Investing Activities	(196,297		)	(883,577		)
Cash Flows from Financing Activities
Net increase in deposits	283,082			242,317
Net increase (decrease) in short-term borrowed funds from the FHLB	(222,238		)	640,755
Net increase (decrease) in federal funds purchased	201,000			40,000
Preferred stock dividends paid	(3,615		)	(3,615		)
Exercise of warrants	—			112
Purchase of treasury stock	(571		)	—
Payments of employee taxes withheld from share-based awards	(894		)	(587		)
Proceeds from issuance of common stock	1,072			344
Net Cash Provided By (Used In) Financing Activities	257,836			919,326
Net Increase (Decrease) in Cash and Cash Equivalents	55,527			69,088
Cash and Cash Equivalents – Beginning	62,135			146,323
Cash and Cash Equivalents – Ending	$	117,662		$	215,411
	(continued)
Supplementary Cash Flows Information:
Interest paid	$	38,916		$	29,746
Income taxes paid	1,204			4,174
Non-cash items:
Transfer of loans to other real estate owned	$	160		$	57
Transfer of loans held for sale to held for investment	—			129,691
University relationship intangible purchased not settled	—			1,502

See accompanying notes to the unaudited consolidated financial statements.

8

CUSTOMERS BANCORP, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED UNAUDITED FINANCIAL STATEMENTS

NOTE 1 — DESCRIPTION OF THE BUSINESS

Customers Bancorp, Inc. (the “Bancorp” or “Customers Bancorp”) is a bank holding company engaged in banking activities through its wholly owned subsidiary, Customers Bank (the “Bank”), collectively referred to as “Customers” herein. The consolidated financial statements have been prepared in conformity with U.S. GAAP and pursuant to the rules and regulations of the SEC.

Customers Bancorp, Inc. and its wholly owned subsidiaries, Customers Bank, and non-bank subsidiaries, serve residents and businesses in Southeastern Pennsylvania (Bucks, Berks, Chester, Philadelphia and Delaware Counties); Rye Brook, New York (Westchester County); Hamilton, New Jersey (Mercer County); Boston, Massachusetts; Providence, Rhode Island; Portsmouth, New Hampshire (Rockingham County); Manhattan and Melville, New York; Washington, D.C.; Chicago, Illinois; and nationally for certain loan and deposit products. The Bank has 13 full-service branches and provides commercial banking products, primarily loans and deposits. In addition, Customers Bank also administratively supports loan, equipment leases and other financial products to customers through its limited-purpose offices in Boston, Massachusetts, Providence, Rhode Island, Portsmouth, New Hampshire, Manhattan and Melville, New York, Philadelphia, Pennsylvania, Washington, D.C., and Chicago, Illinois. The Bank also provides liquidity to residential mortgage originators nationwide through commercial loans to mortgage companies. Through BankMobile, a division of Customers Bank, Customers offers state of the art high tech digital banking services to consumers, students, and the "under banked" nationwide, along with "Banking as a Service" offerings with white label partners.

Customers is subject to regulation of the Pennsylvania Department of Banking and Securities and the Federal Reserve Bank and is periodically examined by those regulatory authorities. Customers Bancorp has made certain equity investments through its wholly owned subsidiaries CB Green Ventures Pte Ltd. and CUBI India Ventures Pte Ltd.

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION

Basis of Presentation

The interim unaudited consolidated financial statements of Customers Bancorp and subsidiaries have been prepared in conformity with U.S. GAAP and pursuant to the rules and regulations of the SEC. These interim unaudited consolidated financial statements reflect all normal and recurring adjustments that are, in the opinion of management, necessary to present a fair statement of the financial position and the results of operations and cash flows of Customers Bancorp and subsidiaries for the interim periods presented. Certain information and footnote disclosures normally included in the annual consolidated financial statements have been omitted from these interim unaudited consolidated financial statements as permitted by SEC rules and regulations. The December 31, 2018 consolidated balance sheet presented in this report has been derived from Customers Bancorp’s audited 2018 consolidated financial statements. Management believes that the disclosures are adequate to present fairly the consolidated financial statements as of the dates and for the periods presented. These interim unaudited consolidated financial statements should be read in conjunction with the 2018 consolidated financial statements of Customers Bancorp and subsidiaries included in Customers' Annual Report on Form 10-K for the year ended December 31, 2018 filed with the SEC on March 1, 2019 (the "2018 Form 10-K"). The 2018 Form 10-K describes Customers Bancorp’s significant accounting policies, which include its policies on Principles of Consolidation; Cash and Cash Equivalents and Statements of Cash Flows; Restrictions on Cash and Amounts due from Banks; Business Combinations; Investment Securities; Loan Accounting Framework; Loans Held for Sale and Loans at Fair Value; Loans Receivable - Mortgage Warehouse, at Fair Value; Loans Receivable; Purchased Loans; ALLL; Goodwill and Other Intangible Assets; FHLB, Federal Reserve Bank, and Other Restricted Stock; OREO; BOLI; Bank Premises and Equipment; Lessor Operating Leases; Treasury Stock; Income Taxes; Share-Based Compensation; Transfer of Financial Assets; Segment Information; Derivative Instruments and Hedging; Comprehensive Income (Loss); EPS; Loss Contingencies; and Collaborative Arrangements. There have been no material changes to Customers Bancorp's significant accounting policies noted above for the three months ended March 31, 2019, with the exception of the adoption of ASU 2016-02, Leases as described below in accounting standards adopted in 2019. Results for interim periods are not necessarily indicative of those that may be expected for the fiscal year.

9

Presented below are recently issued accounting standards that Customers has adopted as well as those that the FASB has issued but are not yet effective.

Recently Issued Accounting Standards

Accounting Standards Adopted in 2019

Standard	Summary of guidance	Effects on Financial Statements
ASU 2016-02, Leases Issued February 2016	Ÿ  Supersedes the lease accounting guidance for both lessees and lessors under ASC 840, Leases. Ÿ  From the lessee's perspective, the new standard establishes a ROU model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Ÿ  Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement for lessees. Ÿ  This ASU requires lessors to account for leases using an approach that is substantially similar to the existing guidance for sales-type, direct financing leases and operating leases. Ÿ  Effective January 1, 2019. Ÿ  In July 2018, the FASB issued ASU 2018-11 “Leases (Topic 842): Targeted Improvements,” which provides lessees the option to apply the new leasing standard to all open leases as of the adoption date. Prior to this ASU issuance, a modified retrospective transition approach was required. Ÿ  In December 2018, the FASB issued ASU 2018-20 "Leases (Topic 842): Narrow-Scope Improvements for Lessors," which provides lessors a policy election to not evaluate whether certain sales taxes and other similar taxes are lessor costs or lessee costs. Additionally, the update requires certain lessors to exclude from variable payments lessor costs paid by lessees directly to third parties. Ÿ  In March 2019, the FASB issued ASU 2019-01 "Codification Improvements," which clarifies that lessors who are not manufacturers or dealers should use the original cost of the underlying asset in a lease as its fair value. Additionally, the update states that lessors who are depository or lending institutions within the scope of ASC 942 should present all principal payments received under leases under investing activities in their Statement of Cash Flows and that interim disclosures under ASC 250-10-50-3 are not required in the interim reports of issuers adopting ASC 842.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not materially change Customers' recognition of operating lease expense in its consolidated statements of income. Ÿ  Customers adopted certain practical expedients available under the new guidance, which did not require it to (1) reassess whether any expired or existing contracts contain leases, (2) reassess the lease classification for any expired or existing leases, (3) reassess initial direct costs for any existing leases, (4) separate non-lease components from the associated lease components, (5) evaluate whether certain sales taxes and other similar taxes are lessor costs, and (6) capitalize short-term leases. Additionally, Customers elected to apply the new lease guidance at the adoption date, rather than at the beginning of the earliest period presented and will continue to present comparative periods prior to January 1, 2019 under Topic 840. Customers did not adopt the hindsight practical expedient. Ÿ  The adoption of the ASU for Customers' lessor equipment finance business did not have a significant impact on Customers' financial condition, results of operations, and consolidated financial statements. Ÿ See NOTE 7 - LEASES.
ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs: Premium Amortization on Purchased Callable Debt Securities Issued March 2017	Ÿ  Requires that premiums for certain callable debt securities held be amortized to their earliest call date. Ÿ  Effective on January 1, 2019. Ÿ  Adoption of this new guidance must be applied on a modified retrospective approach.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

10

Accounting Standards Adopted in 2019 (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2017-11, Accounting for Certain Financial Instruments with Down Round Features Issued July 2017	Ÿ  Changes the classification analysis of certain equity-linked financial instruments (or embedded features) with down round features. Ÿ  When determining whether certain financial instruments should be classified as liabilities or equity instruments, a down round feature no longer precludes equity classification when assessing whether the instrument is indexed to an entity's own stock. As a result, a freestanding equity-linked financial instrument (or embedded conversion option) would no longer be accounted for as a derivative liability at fair value as a result of the existence of a down round feature. Ÿ  For freestanding equity-classified financial instruments, the amendments require entities to recognize the effect of the down round feature when it is triggered. That effect is treated as a dividend and as a reduction of net income available to common shareholders in basic EPS. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.
ASU 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting Issued June 2018	Ÿ  Expands the scope of Topic 718, Compensation - Stock Compensation, which currently only includes share-based payments issued to employees, to also include share-based payments issued to non-employees for goods and services. Ÿ  Applies to all share-based payment transactions in which a grantor acquires goods or services from non-employees to be used or consumed in a grantor's own operations by issuing share-based payment awards. Ÿ  With the amended guidance from ASU 2018-07, non-employees share-based payments are measured with an estimate of the fair value of the equity the business is obligated to issue at the grant date (the date that the business and the stock award recipient agree to the terms of the award). Ÿ  Compensation would be recognized in the same period and in the same manner as if the entity had paid cash for goods or services instead of stock. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

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Accounting Standards Issued But Not Yet Adopted

Standard	Summary of guidance	Effects on Financial Statements
ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments Issued April 2019	Ÿ  Clarifies the scope of the credit losses standard and addresses issues related to accrued interest receivable balances, recoveries, variable interest rates, and prepayments. Ÿ  Addresses partial-term fair value hedges, fair value hedge basis adjustments and certain transition requirements. Ÿ  Addresses recognizing and measuring financial instruments, specifically the requirement for remeasurement under ASC 820 when using the measurement alternative, certain disclosure requirements and which equity securities have to be remeasured at historical exchange rates. Ÿ  Topic 326 Amendments - Effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted. Topic 815 Amendments - Effective for first annual period beginning after the issuance date of this ASU (i.e., fiscal year 2020). Entities that have already adopted the amendments in ASU 2017-12 may elect either to retrospectively apply all the amendments or to prospectively apply all amendments as of the date of adoption. Topic 825 Amendments - Effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction Between Topic 808 and Topic 606 Issued November 2018	Ÿ  Clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. In those situations, all the guidance in Topic 606 should be applied, including recognition, measurement, presentation, and disclosure requirements. Ÿ  Adds unit-of-account guidance in Topic 808 to align with the guidance in Topic 606 when an entity is assessing whether the collaborative arrangement or a part of the arrangement is within scope of Topic 606. Ÿ  Requires that in a transaction with a collaborative arrangement participant that is not directly related to sales to third parties, presenting the transaction together with revenue recognized under Topic 606 is precluded if the collaborative arrangement participant is not a customer. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.

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Accounting Standards Issued But Not Yet Adopted (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2018-15, Internal-Use Software (Subtopic 350-40): Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract Issued August 2018	Ÿ  Clarifies that service contracts with hosting arrangements must follow internal-use software guidance Subtopic 350-40 when determining which implementation costs to capitalize as an asset related to the service contract and which costs to expense. Ÿ  Also clarifies that capitalized implementation costs of a hosting arrangement that is a service contract are to be amortized over the term of the hosting arrangement, which includes the noncancelable period of the arrangement plus options to extend the arrangement if reasonably certain to exercise. Ÿ  Clarifies that existing impairment guidance in Subtopic 350-40 must be applied to the capitalized implementation costs as if they were long-lived assets. Ÿ  Applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments Issued June 2016	Ÿ  Requires an entity to utilize a new impairment model known as the CECL model to estimate lifetime expected credit loss and record an allowance that, when deducted from the amortized cost basis of the financial asset (including held to maturity securities), presents the net amount expected to be collected on the financial asset. Ÿ  Replaces today's "incurred loss" approach and is expected to result in earlier recognition of credit losses. Ÿ  For available-for-sale debt securities, entities will be required to record allowances for credit losses rather than reduce the carrying amount, as they do today under the OTTI model, and will be allowed to reverse previously established allowances in the event the credit of the issuer improves. Ÿ  Simplifies the accounting model for PCI debt securities and loans. Ÿ  Effective beginning after December 15, 2019 with early adoption permitted. Ÿ  Adoption can be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. ASC 842.	Ÿ  Customers has established a company-wide, cross-discipline governance structure, which provides implementation oversight and continues evaluating the impact of this ASU and reviewing the loss modeling requirements consistent with lifetime expected loss estimates. Ÿ  Customers has selected a third-party vendor to assist in the implementation process of its new model, which will include different assumptions used in calculating credit losses, such as estimating losses over the contractual term adjusted for prepayments and will consider expected future changes in macroeconomic conditions. Ÿ   Customers continues to evaluate data requirements, methodologies, and forecasting options to utilize within the new model. Additionally, Customers is evaluating how to properly segment its loan and lease portfolio. Ÿ  Customers has completed preliminary runs of the new model and continues to evaluate the results and assumptions as it prepares to run two methodologies parallel in the second half of 2019. Ÿ   The adoption of this ASU may result in an increase to Customers' ALLL which will depend upon the nature and characteristics of Customers' loan and lease portfolio at the adoption date, as well as the macroeconomic conditions and forecasts at that date. Ÿ  Customers does not intend to early adopt this new guidance.

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NOTE 3 — EARNINGS PER SHARE

The following are the components and results of Customers' earnings per common share calculations for the periods presented.

	Three Months Ended March 31,
(amounts in thousands, except share and per share data)	2019		2018
Net income available to common shareholders	$	11,825	$	20,527
Weighted-average number of common shares outstanding - basic	31,047,191		31,424,496
Share-based compensation plans	435,676		840,561
Warrants	—		8,916
Weighted-average number of common shares - diluted	31,482,867		32,273,973
Basic earnings per common share	$	0.38	$	0.65
Diluted earnings per common share	$	0.38	$	0.64

The following is a summary of securities that could potentially dilute basic earnings per common share in future periods that were not included in the computation of diluted earnings per common share because either the performance conditions for certain of the share-based compensation awards have not been met or to do so would have been anti-dilutive for the periods presented.

	Three Months Ended March 31,
	2019	2018
Share-based compensation awards	2,159,232	1,059,225

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NOTE 4 — CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT

The following tables present the changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2019 and 2018. All amounts are presented net of tax. Amounts in parentheses indicate reductions to AOCI.

	Three Months Ended March 31, 2019
	Available-for-Sale Debt Securities
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items		Total Unrealized Gains (Losses)			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2018	$	(21,741	)	$	—	$	(21,741	)	$	(922	)	$	(22,663	)
Other comprehensive income (loss) before reclassifications	13,185			—		13,185			(5,135		)	8,050
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—		—			(306		)	(306		)
Net current-period other comprehensive income	13,185			—		13,185			(5,441		)	7,744
Balance - March 31, 2019	$	(8,556	)	$	—	$	(8,556	)	$	(6,363	)	$	(14,919	)

	Three Months Ended March 31, 2018
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items			Unrealized Gains (Losses) on Available-For-Sale Securities			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2017	$	(249	)	$	88		$	(161	)	$	(198	)	$	(359	)
Reclassification of the income tax effects of the Tax Cuts and Jobs Act (2)	(256		)	—			(256		)	(42		)	(298		)
Reclassification of net unrealized gains on equity securities (2)	(953		)	(88		)	(1,041		)	—			(1,041		)
Balance after reclassification adjustments on January 1, 2018	(1,458		)	—			(1,458		)	(240		)	(1,698		)
Other comprehensive income (loss) before reclassifications	(25,233		)	—			(25,233		)	646			(24,587		)
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—			—			97			97
Net current-period other comprehensive income (loss)	(25,233		)	—			(25,233		)	743			(24,490		)
Balance - March 31, 2018	$	(26,691	)	$	—		$	(26,691	)	$	503		$	(26,188	)

(1) Reclassification amounts for available-for-sale debt securities are reported as gain or loss on sale of investment securities on the consolidated statements of income. During the three months ended March 31, 2019 and 2018, there were no sales of investment securities. Reclassification amounts for cash flow hedges are reported as interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2019, a reclassification amount of $413 thousand ($306 thousand net of taxes) was reported as a reduction to interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2018, a reclassification amount of $131 thousand ($97 thousand net of taxes) was reported as interest expense on FHLB advances on the consolidated statements of income.

(2) Amounts reclassified from accumulated other comprehensive income (loss) on January 1, 2018 as a result of the adoption of ASU 2018-02 and ASU 2016-01 resulted in a decrease in AOCI of $1.3 million and a corresponding increase in retained earnings for the same amount.

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NOTE 5 — INVESTMENT SECURITIES

The amortized cost and approximate fair value of investment securities as of March 31, 2019 and December 31, 2018 are summarized in the tables below:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	306,651	$	62	$	(2,569	)	$	304,144
Corporate notes (1)	381,334		639		(9,695		)	372,278
Available-for-sale debt securities	$	687,985	$	701	$	(12,264	)	676,422
Equity securities (2)								1,720
Total investment securities, at fair value								$	678,142

	December 31, 2018
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	311,267	$	—	$	(5,893	)	$	305,374
Corporate notes (1)	381,407		920		(24,407		)	357,920
Available-for-sale debt securities	$	692,674	$	920	$	(30,300	)	663,294
Equity securities (2)								1,718
Total investment securities, at fair value								$	665,012

(1) Includes corporate securities issued by other bank holding companies.

(2) Includes equity securities issued by a foreign entity.

There were no sales of available-for-sale debt securities or equity securities for the three months ended March 31, 2019 and 2018.

The following table shows available-for-sale debt securities by stated maturity.  Debt securities backed by mortgages have expected maturities that differ from contractual maturities because borrowers have the right to call or prepay and, therefore, these debt securities are classified separately with no specific maturity date:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	—	$	—
Due after one year through five years	—		—
Due after five years through ten years	354,268		345,717
Due after ten years	27,066		26,561
Agency-guaranteed residential mortgage-backed securities	306,651		304,144
Total debt securities	$	687,985	$	676,422

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Gross unrealized losses and fair value of Customers' available-for-sale debt securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Less Than 12 Months					12 Months or More					Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	—		$	211,098	$	(2,569	)	$	211,098	$	(2,569	)
Corporate notes	21,873		(93		)	314,767		(9,602		)	336,640		(9,695		)
Total	$	21,873	$	(93	)	$	525,865	$	(12,171	)	$	547,738	$	(12,264	)

	December 31, 2018
	Less Than 12 Months					12 Months or More				Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	305,374	$	(5,893	)	$	—	$	—	$	305,374	$	(5,893	)
Corporate notes	310,036		(24,407		)	—		—		310,036		(24,407		)
Total	$	615,410	$	(30,300	)	$	—	$	—	$	615,410	$	(30,300	)

At March 31, 2019, there were four available-for-sale debt securities with unrealized losses in the less-than-twelve-month category and twenty-two available-for-sale debt securities with unrealized losses in the twelve-month-or-more category.  The unrealized losses on the mortgage-backed securities are guaranteed by government-sponsored entities and primarily relate to changes in market interest rates. The unrealized losses on the corporate notes relate to securities with no company specific concentration. The unrealized losses were principally due to an upward shift in interest rates that resulted in a negative impact on the respective note's fair value. All amounts related to the mortgage-backed securities and the corporate notes are expected to be recovered when market prices recover or at maturity. Customers does not intend to sell these securities and it is not more likely than not that Customers will be required to sell the securities before recovery of the amortized cost basis.

At March 31, 2019 and December 31, 2018, Customers Bank had pledged investment securities aggregating $22.9 million and $23.0 million in fair value, respectively, as collateral against its borrowings primarily with the FHLB and an unused line of credit with another financial institution. These counterparties do not have the ability to sell or repledge these securities.

At March 31, 2019 and December 31, 2018, no securities holding of any one issuer, other than the U.S. Government and its agencies, amounted to greater than 10% of shareholders' equity.

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NOTE 6 — LOANS AND LEASES RECEIVABLE AND ALLOWANCE FOR LOAN AND LEASE LOSSES

The following table presents loans and leases receivable as of March 31, 2019 and December 31, 2018.

(amounts in thousands)	March 31, 2019			December 31, 2018
Loans receivable, mortgage warehouse, at fair value	$	1,480,195		$	1,405,420
Loans receivable:
Commercial:
Multi-family	3,212,312			3,285,297
Commercial and industrial (including owner occupied commercial real estate) (1)	2,038,229			1,951,277
Commercial real estate non-owner occupied	1,107,336			1,125,106
Construction	53,372			56,491
Total commercial loans and leases receivable	6,411,249			6,418,171
Consumer:
Residential real estate	625,066			566,561
Manufactured housing	77,778			79,731
Other	153,153			74,035
Total consumer loans receivable	855,997			720,327
Loans and leases receivable	7,267,246			7,138,498
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	(424		)
Allowance for loan and lease losses	(43,679		)	(39,972		)
Total loans and leases receivable, net of allowance for loan and lease losses	$	8,700,565		$	8,503,522

(1) Includes direct finance equipment leases of $56.4 million and $54.5 million at March 31, 2019 and December 31, 2018, respectively.

Customers' total loans and leases receivable portfolio includes loans receivable which are reported at fair value based on an election made to account for these loans at fair value and loans and leases receivable which are predominately reported at their outstanding unpaid principal balance, net of charge-offs and deferred costs and fees and unamortized premiums and discounts and are evaluated for impairment.

Loans receivable, mortgage warehouse, at fair value:

Mortgage warehouse loans consist of commercial loans to mortgage companies. These mortgage warehouse lending transactions are subject to master repurchase agreements. As a result of the contractual provisions, for accounting purposes control of the underlying mortgage loan has not transferred and the rewards and risks of the mortgage loans are not assumed by Customers. The mortgage warehouse loans receivable are designated as loans held for investment and reported at fair value based on an election made to account for the loans at fair value. Pursuant to the agreements, Customers funds the pipelines for these mortgage lenders by sending payments directly to the closing agents for funded mortgage loans and receives proceeds directly from third party investors when the underlying mortgage loans are sold into the secondary market. The fair value of the mortgage warehouse loans is estimated as the amount of cash initially advanced to fund the mortgage, plus accrued interest and fees, as specified in the respective agreements. The interest rates on these loans are variable, and the lending transactions are short-term, with an average life of 20 days from purchase to sale. The primary goal of these lending transactions is to provide liquidity to mortgage companies.

At March 31, 2019 and December 31, 2018, all of Customers' commercial mortgage warehouse loans were current in terms of payment. As these loans are reported at their fair value, they do not have an allowance for loan and lease loss and are therefore excluded from ALLL related disclosures.

18

Loans and leases receivable:

The following tables summarize loans receivable by loan type and performance status as of March 31, 2019 and December 31, 2018:

	March 31, 2019
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	3,794	$	—	$	3,794	$	1,997	$	3,204,879	$	1,642	$	3,212,312
Commercial and industrial	1,271		—		1,271		12,225		1,441,679		417		1,455,592
Commercial real estate owner occupied	3,566		—		3,566		839		570,380		7,852		582,637
Commercial real estate non-owner occupied	1,976		—		1,976		102		1,101,129		4,129		1,107,336
Construction	—		—		—		—		53,372		—		53,372
Residential real estate	5,612		—		5,612		5,574		609,874		4,006		625,066
Manufactured housing (5)	3,686		1,936		5,622		1,924		68,362		1,870		77,778
Other consumer	491		—		491		108		152,348		206		153,153
Total	$	20,396	$	1,936	$	22,332	$	22,769	$	7,202,023	$	20,122	$	7,267,246
	December 31, 2018
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	—	$	—	$	—	$	1,155	$	3,282,452	$	1,690	$	3,285,297
Commercial and industrial	1,914		—		1,914		17,764		1,353,586		536		1,373,800
Commercial real estate owner occupied	193		—		193		1,037		567,809		8,438		577,477
Commercial real estate non-owner occupied	1,190		—		1,190		129		1,119,443		4,344		1,125,106
Construction	—		—		—		—		56,491		—		56,491
Residential real estate	5,940		—		5,940		5,605		550,679		4,337		566,561
Manufactured housing (5)	3,926		2,188		6,114		1,693		69,916		2,008		79,731
Other consumer	200		—		200		111		73,503		221		74,035
Total	$	13,363	$	2,188	$	15,551	$	27,494	$	7,073,879	$	21,574	$	7,138,498

 

(1) Includes past due loans and leases that are accruing interest because collection is considered probable.

(2) Loans and leases where next payment due is less than 30 days from the report date.

(3) Purchased-credit-impaired loans aggregated into a pool are accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows, and the past due status of the pools, or that of the individual loans within the pools, is not meaningful. Due to the credit impaired nature of the loans, the loans are recorded at a discount reflecting estimated future cash flows and the Bank recognizes interest income on each pool of loans reflecting the estimated yield and passage of time. Such loans are considered to be performing. Purchased-credit-impaired loans that are not in pools accrete interest when the timing and amount of their expected cash flows are reasonably estimable, and are reported as performing loans.

(4) Amounts exclude deferred costs and fees, unamortized premiums and discounts, and the ALLL.

(5) Manufactured housing loans purchased in 2010 are supported by cash reserves held at the Bank that are used to fund past-due payments when the loan becomes 90 days or more delinquent.

As of March 31, 2019 and December 31, 2018, the Bank had $0.4 million and $0.2 million, respectively, of residential real estate held in OREO. As of March 31, 2019 and December 31, 2018, the Bank had initiated foreclosure proceedings on $1.4 million and $2.1 million, respectively, in loans secured by residential real estate.

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Allowance for loan and lease losses

The changes in the ALLL for the three months ended March 31, 2019 and 2018, and the loans and ALLL by loan type based on impairment-evaluation method as of March 31, 2019 and December 31, 2018 are presented in the tables below.

Three Months Ended March 31, 2019	Multi-family			Commercial and Industrial		Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2018	$	11,462		$	12,145	$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972
Charge-offs	(541		)	—		(8		)	—			—			(40		)	—			(755		)	(1,344		)
Recoveries	—			119		128			—			6			7			—			24			284
Provision for loan and lease losses	(291		)	383		(15		)	(78		)	(46		)	2,951			(28		)	1,891			4,767
Ending Balance, March 31, 2019	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679
As of March 31, 2019
Loans and leases receivable:
Individually evaluated for impairment	$	1,997		$	17,411	$	867		$	102		$	—		$	8,567		$	10,307		$	108		$	39,359
Collectively evaluated for impairment	3,208,673			1,437,764		573,918			1,103,105			53,372			612,493			65,601			152,839			7,207,765
Loans acquired with credit deterioration	1,642			417		7,852			4,129			—			4,006			1,870			206			20,122
Total loans and leases receivable	$	3,212,312		$	1,455,592	$	582,637		$	1,107,336		$	53,372		$	625,066		$	77,778		$	153,153		$	7,267,246
Allowance for loan and lease losses:
Individually evaluated for impairment	$	—		$	263	$	36		$	—		$	—		$	78		$	3		$	—		$	380
Collectively evaluated for impairment	10,630			12,116		3,389			4,019			584			6,105			89			3,537			40,469
Loans acquired with credit deterioration	—			268		—			1,996			—			389			25			152			2,830
Total allowance for loan and lease losses	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679

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Three Months Ended March 31, 2018	Multi-family		Commercial and Industrial			Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2017	$	12,168	$	10,918		$	3,232		$	7,437		$	979		$	2,929		$	180		$	172		$	38,015
Charge-offs	—		(50		)	(18		)	—			—			(365		)	—			(256		)	(689		)
Recoveries	—		35			—			—			11			7			—			3			56
Provision for loan and lease losses	377		834			311			(204		)	(69		)	608			(4		)	264			2,117
Ending Balance, March 31, 2018	$	12,545	$	11,737		$	3,525		$	7,233		$	921		$	3,179		$	176		$	183		$	39,499
As of December 31, 2018
Loans and leases receivable:
Individually evaluated for impairment	$	1,155	$	17,828		$	1,069		$	129		$	—		$	8,631		$	10,195		$	111		$	39,118
Collectively evaluated for impairment	3,282,452		1,355,436			567,970			1,120,633			56,491			553,593			67,528			73,703			7,077,806
Loans acquired with credit deterioration	1,690		536			8,438			4,344			—			4,337			2,008			221			21,574
Total loans and leases receivable	$	3,285,297	$	1,373,800		$	577,477		$	1,125,106		$	56,491		$	566,561		$	79,731		$	74,035		$	7,138,498
Allowance for loan and lease losses:
Individually evaluated for impairment	$	539	$	261		$	1		$	—		$	—		$	41		$	3		$	—		$	845
Collectively evaluated for impairment	10,923		11,516			3,319			4,161			624			3,227			89			2,390			36,249
Loans acquired with credit deterioration	—		368			—			1,932			—			386			53			139			2,878
Total allowance for loan and lease losses	$	11,462	$	12,145		$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972

Certain manufactured housing loans were purchased in August 2010. A portion of the purchase price may be used to reimburse the Bank under the specified terms in the purchase agreement for defaults of the underlying borrower and other specified items. At both March 31, 2019 and December 31, 2018, funds available for reimbursement, if necessary, were $0.5 million. Each quarter, these funds are evaluated to determine if they would be sufficient to absorb the probable incurred losses within the manufactured housing portfolio.

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Impaired Loans - Individually Evaluated for Impairment

The following tables present the recorded investment (net of charge-offs), unpaid principal balance, and related allowance by loan type for impaired loans that were individually evaluated for impairment as of March 31, 2019 and December 31, 2018 and the average recorded investment and interest income recognized for the three months ended March 31, 2019 and 2018. Customers did not have any impaired lease receivables as of March 31, 2019 and December 31, 2018, respectively. Purchased-credit-impaired loans are considered to be performing and are not included in the tables below.

	March 31, 2019						Three Months Ended March 31, 2019
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Multi-family	$	1,997	$	2,538	$	—	$	998	$	—
Commercial and industrial	11,185		12,749		—		12,422		2
Commercial real estate owner occupied	556		1,103		—		796		21
Commercial real estate non-owner occupied	102		214		—		115		—
Residential real estate	4,722		5,044		—		4,782		—
Manufactured housing	10,140		10,140		—		10,084		115
Other consumer	108		108		—		110		—
With an allowance recorded:
Multi-family	—		—		—		578		—
Commercial and industrial	6,226		6,409		263		5,197		39
Commercial real estate owner occupied	311		498		36		172		1
Residential real estate	3,845		3,845		78		3,817		26
Manufactured housing	167		167		3		168		2
Total	$	39,359	$	42,815	$	380	$	39,239	$	206

	December 31, 2018						Three Months Ended March 31, 2018
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial and industrial	$	13,660	$	15,263	$	—	$	7,484	$	—
Commercial real estate owner occupied	1,037		1,766		—		710		—
Commercial real estate non-owner occupied	129		241		—		201		—
Residential real estate	4,842		5,128		—		3,623		—
Manufactured housing	10,027		10,027		—		9,876		131
Other consumer	111		111		—		63		—
With an allowance recorded:
Multi-family	1,155		1,155		539		—		—
Commercial and industrial	4,168		4,351		261		8,390		1
Commercial real estate owner occupied	32		32		1		756		1
Residential real estate	3,789		3,789		41		5,122		25
Manufactured housing	168		168		3		223		—
Total	$	39,118	$	42,031	$	845	$	36,448	$	158

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Troubled Debt Restructurings

At March 31, 2019 and December 31, 2018, there were $19.6 million and $19.2 million, respectively, in loans reported as TDRs. TDRs are reported as impaired loans in the calendar year of their restructuring and are evaluated to determine whether they should be placed on non-accrual status. In subsequent years, a TDR may be returned to accrual status if it satisfies a minimum performance requirement of six months, however, it will remain classified as impaired. Generally, the Bank requires sustained performance for nine months before returning a TDR to accrual status. Modifications of PCI loans that are accounted for within loan pools in accordance with the accounting standards for PCI loans do not result in the removal of these loans from the pool even if the modifications would otherwise be considered a TDR. Accordingly, as each pool is accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows, modifications of loans within such pools are not considered TDRs. Customers did not have any TDR lease receivables as of March 31, 2019 and December 31, 2018, respectively.

The following table presents total TDRs based on loan type and accrual status at March 31, 2019 and December 31, 2018. Nonaccrual TDRs are included in the reported amount of total non-accrual loans.

	March 31, 2019						December 31, 2018
(amounts in thousands)	Accruing TDRs		Nonaccrual TDRs		Total		Accruing TDRs		Nonaccrual TDRs		Total
Commercial and industrial	$	5,186	$	471	$	5,657	$	64	$	5,273	$	5,337
Commercial real estate owner occupied	28		—		28		32		—		32
Residential real estate	2,993		723		3,716		3,026		667		3,693
Manufactured housing	8,383		1,850		10,233		8,502		1,620		10,122
Other consumer	—		11		11		—		12		12
Total TDRs	$	16,590	$	3,055	$	19,645	$	11,624	$	7,572	$	19,196

The following table presents loans modified in a TDR by type of concession for the three months ended March 31, 2019 and 2018. There were no modifications that involved forgiveness of debt for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Extensions of maturity	2	$	514	—	$	—
Interest-rate reductions	10	385		9	322
Total	12	$	899	9	$	322

The following table provides, by loan type, the number of loans modified in TDRs and the related recorded investment for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Commercial and industrial	1	$	431	—	$	—
Manufactured housing	10	385		9	322
Residential real estate	1	83		—	—
Total loans	12	$	899	9	$	322

As of both March 31, 2019 and December 31, 2018, except for one commercial and industrial loan with an outstanding commitment of $1.5 million, there were no other commitments to lend additional funds to debtors whose loans have been modified in TDRs.

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The following table presents, by loan type, the number of loans modified in TDRs and the related recorded investment, for which there was a payment default within twelve months following the modification:

	March 31, 2019				March 31, 2018
(dollars in thousands)	Number of Loans		Recorded Investment		Number of Loans	Recorded Investment
Manufactured housing	5		$	137	1	$	29
Commercial and industrial	1		431		—	—
Total loans	$	6	$	568	1	$	29

Loans modified in TDRs are evaluated for impairment. The nature and extent of impairment of TDRs, including those which have experienced a subsequent default, is considered in the determination of an appropriate level of ALLL. There were no allowances recorded as a result of TDR modifications during the three months ended March 31, 2019 and 2018.

Purchased-Credit-Impaired Loans

The changes in accretable yield related to PCI loans for the three months ended March 31, 2019 and 2018 were as follows:

	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Accretable yield balance, beginning of period	$	6,178		$	7,825
Accretion to interest income	(277		)	(338		)
Reclassification from nonaccretable difference and disposals, net	293			176
Accretable yield balance, end of period	$	6,194		$	7,663

Credit Quality Indicators

The ALLL represents management's estimate of probable losses in Customers' loans and leases receivable portfolio, excluding commercial mortgage warehouse loans reported at fair value pursuant to a fair value option election. Multi-family, commercial and industrial, owner occupied commercial real estate, non-owner occupied commercial real estate, and construction loans are rated based on an internally assigned risk rating system which is assigned at the time of loan origination and reviewed on a periodic, or on an “as needed” basis. Residential real estate loans, manufactured housing and other consumer loans are evaluated based on the payment activity of the loan.

To facilitate the monitoring of credit quality within the multi-family, commercial and industrial, owner occupied commercial real estate, non-owner occupied commercial real estate, and construction loan portfolios, and for purposes of analyzing historical loss rates used in the determination of the ALLL for the respective loan portfolios, the Bank utilizes the following categories of risk ratings: pass/satisfactory (includes risk rating 1 through 6), special mention, substandard, doubtful, and loss. The risk rating categories, which are derived from standard regulatory rating definitions, are assigned upon initial approval of credit to borrowers and updated periodically thereafter. Pass/satisfactory ratings, which are assigned to those borrowers who do not have identified potential or well-defined weaknesses and for whom there is a high likelihood of orderly repayment, are updated periodically based on the size and credit characteristics of the borrower. All other categories are updated on a quarterly basis during the month preceding the end of the calendar quarter.  While assigning risk ratings involves judgment, the risk-rating process allows management to identify riskier credits in a timely manner and allocate the appropriate resources to manage those loans and leases.

The risk rating grades are defined as follows:

“1” – Pass/Excellent

Loans and leases rated 1 represent a credit extension of the highest quality. The borrower’s historic (at least five years) cash flows manifest extremely large and stable margins of coverage. Balance sheets are conservative, well capitalized, and liquid. After considering debt service for proposed and existing debt, projected cash flows continue to be strong and provide ample coverage. The borrower typically reflects broad geographic and product diversification and has access to alternative financial markets.

“2” – Pass/Superior

Loans and leases rated 2 are those for which the borrower has a strong financial condition, balance sheet, operations, cash flow, debt capacity and coverage with ratios better than industry norms. The borrowers of these loans and leases exhibit a limited leverage position,

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are virtually immune to local economies, and are in stable growing industries. The management team is well respected and the company has ready access to public markets.

“3” – Pass/Strong

Loans and leases rated 3 are those loans and leases for which the borrowers have above average financial condition and flexibility; more than satisfactory debt service coverage; balance sheet and operating ratios are consistent with or better than industry peers; operate in industries with little risk; move in diversified markets; and are experienced and competent in their industry. These borrowers’ access to capital markets is limited mostly to private sources, often secured, but the borrower typically has access to a wide range of refinancing alternatives.

“4” – Pass/Good

Loans and leases rated 4 have a sound primary and secondary source of repayment. The borrower may have access to alternative sources of financing, but sources are not as widely available as they are to a higher grade borrower. These loans and leases carry a normal level of risk, with very low loss exposure. The borrower has the ability to perform according to the terms of the credit facility. The margins of cash flow coverage are satisfactory but vulnerable to more rapid deterioration than the higher quality loans and leases.

“5” – Satisfactory

Loans and leases rated 5 are extended to borrowers who are considered to be a reasonable credit risk and demonstrate the ability to repay the debt from normal business operations. Risk factors may include reliability of margins and cash flows, liquidity, dependence on a single product or industry, cyclical trends, depth of management, or limited access to alternative financing sources. The borrower’s historical financial information may indicate erratic performance, but current trends are positive and the quality of financial information is adequate, but is not as detailed and sophisticated as information found on higher grade loans. If adverse circumstances arise, the impact on the borrower may be significant.

“6” – Satisfactory/Bankable with Care

Loans and leases rated 6 are those for which the borrower has higher than normal credit risk; however, cash flow and asset values are generally intact. These borrowers may exhibit declining financial characteristics, with increasing leverage and decreasing liquidity and may have limited resources and access to financial alternatives. Signs of weakness in these borrowers may include delinquent taxes, trade slowness and eroding profit margins.

“7” – Special Mention

Loans and leases rated 7 are credit facilities that may have potential developing weaknesses and deserve extra attention from the account manager and other management personnel. In the event potential weaknesses are not corrected or mitigated, deterioration in the ability of the borrower to repay the debt in the future may occur. This grade is not assigned to loans and leases that bear certain peculiar risks normally associated with the type of financing involved, unless circumstances have caused the risk to increase to a level higher than would have been acceptable when the credit was originally approved. Loans and leases where significant actual, not potential, weaknesses or problems are clearly evident are graded in the category below.

“8” – Substandard

Loans and leases are rated 8 when the loans and leases are inadequately protected by the current sound worth and payment capacity of the obligor or of the collateral pledged, if any. Loans and leases so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt and are characterized by the distinct possibility that the company will sustain some loss if the weaknesses are not corrected.

“9” – Doubtful

The Bank assigns a doubtful rating to loans and leases that have all the attributes of a substandard rating 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. The possibility of loss is extremely high, but because of certain important and reasonable specific pending factors that may work to the advantage of and strengthen the credit quality of the loan or lease, its classification as an estimated loss is deferred until its more exact status may be determined. Pending factors may include a proposed merger or acquisition, liquidation proceeding, capital injection, perfecting liens on additional collateral or refinancing plans.

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“10” – Loss

The Bank assigns a loss rating to loans and leases considered uncollectible and of such little value that their continuance as an active asset is not warranted. Amounts classified as loss are immediately charged off.

Risk ratings are not established for certain consumer loans, including residential real estate, home equity, manufactured housing, and installment loans, mainly because these portfolios consist of a larger number of homogeneous loans with smaller balances. Instead, these portfolios are evaluated for risk mainly based upon aggregate payment history through the monitoring of delinquency levels and trends and are classified as performing and non-performing. The following tables present the credit ratings of loans and leases receivable as of March 31, 2019 and December 31, 2018.

	March 31, 2019
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,164,722	$	1,395,034	$	565,631	$	1,036,957	$	53,372	$	—	$	—	$	—	$	6,215,716
Special Mention	40,441		30,575		12,300		30,258		—		—		—		—		113,574
Substandard	7,149		29,983		4,706		40,121		—		—		—		—		81,959
Performing (1)	—		—		—		—		—		613,880		70,232		152,554		836,666
Non-performing (2)	—		—		—		—		—		11,186		7,546		599		19,331
Total	$	3,212,312	$	1,455,592	$	582,637	$	1,107,336	$	53,372	$	625,066	$	77,778	$	153,153	$	7,267,246

	December 31, 2018
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,201,822	$	1,306,466	$	562,639	$	1,054,493	$	56,491	$	—	$	—	$	—	$	6,181,911
Special Mention	55,696		30,551		9,730		30,203		—		—		—		—		126,180
Substandard	27,779		36,783		5,108		40,410		—		—		—		—		110,080
Performing (1)	—		—		—		—		—		555,016		71,924		73,724		700,664
Non-performing (2)	—		—		—		—		—		11,545		7,807		311		19,663
Total	$	3,285,297	$	1,373,800	$	577,477	$	1,125,106	$	56,491	$	566,561	$	79,731	$	74,035	$	7,138,498

(1) Includes residential real estate, manufactured housing, and other consumer loans not subject to risk ratings.

(2) Includes residential real estate, manufactured housing, and other consumer loans that are past due and still accruing interest or on nonaccrual status.

(3) Excludes commercial mortgage warehouse loans reported at fair value.

Loan Purchases and Sales

Purchases and sales of loans were as follows for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31,
(amounts in thousands)	2019		2018
Purchases (1)
Residential real estate	$	66,384	$	—
Other consumer	66,136		—
Total	$	132,520	$	—
Sales (2)
Commercial and industrial (3)	—		(6,842		)
Commercial real estate owner occupied (3)	—		(8,151		)
Total	$	—	$	(14,993	)

(1) The purchase price was 97.6% of loans outstanding for the three months ended March 31, 2019. There were no loan purchases during the three months ended March 31, 2018.

(2) There were no loan sales for the three months ended March 31, 2019. For the three months ended March 31, 2018, loan sales resulted in a net gain of $1.4 million.

(3) Primarily sales of SBA loans.

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Loans Pledged as Collateral

Customers has pledged eligible real estate loans as collateral for potential borrowings from the FHLB and FRB in the amount of $5.4 billion at both March 31, 2019 and December 31, 2018.

NOTE 7 — LEASES

Lessee

Customers has operating leases for its branches, LPOs, and administrative offices, with remaining lease terms ranging between 2 months and 8 years. These operating leases comprise substantially all of Customers' obligations in which Customers acts as the lessee. Most lease agreements consist of initial lease terms ranging between 1 and 5 years, with options to renew the leases or extend the term up to 15 years at Customers' sole discretion. Some operating leases include variable lease payments that are based on an index or rate, such as the CPI. Variable lease payments are not included in the liability or right of use asset and are recognized in the period in which the obligation for those payments are incurred. Customers' operating lease agreements do not contain any material residual value guarantees or material restrictive covenants. Pursuant to these agreements, Customers does not have any commitments that would meet the definition of a finance lease.

As most of Customers' operating leases do not provide an implicit rate, Customers utilized its incremental borrowing rate based on the information available at either the adoption of ASC 842 or the commencement date of the lease, whichever was later, when determining the present value of lease payments. Accordingly, Customers does not present ROU assets and corresponding liabilities for operating leases for fiscal years prior to the adoption of this standard.

The following table summarizes operating lease ROU assets and operating lease liabilities and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Operating lease ROU assets	Other assets	$	22,469
LIABILITIES
Operating lease liabilities	Other liabilities	$	23,649

The following table summarizes operating lease cost and its corresponding income statement location:

		Three Months Ended March 31,
(amounts in thousands)	Classification	2019
Operating lease cost (1)	Occupancy expenses	$	1,469

(1) There were no variable lease costs for the three months ended March 31, 2019, and sublease income for operating leases is immaterial.

Maturities of non-cancelable operating lease liabilities were as follows:

(amounts in thousands)	March 31, 2019
2019	$	4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$	23,649

Customers is not currently involved with the construction or design of an underlying asset nor are there legally binding minimum lease payments for leases signed but not yet commenced as of March 31, 2019. Cash paid under the operating lease liability was $1.4 million for the three months ended March 31, 2019 and is reported as cash flows from operating activities in the statement of cash flows.

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A ROU asset of $23.8 million, net of $1.1 million in accrued rent, was recognized in exchange for lease liabilities of $24.9 million with the adoption of ASU 2016-02 on January 1, 2019.

The following table summarizes the term and discount rate information for Customers' operating leases.

(amounts in thousands)	March 31, 2019
Weighted average remaining lease term (years)
Operating leases	5.6 years
Weighted average discount rate
Operating leases	2.74	%

Future minimum rental commitments pursuant to non-cancelable operating leases as of December 31, 2018, were as follows:

(amounts in thousands)	December 31, 2018
2019	$	5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$	26,665

Rent expense was approximately $1.4 million for the three months ended March 31, 2018.

Equipment Lessor

CCF is a wholly-owned subsidiary of Customers Bank and is referred to as the Equipment Finance group. CCF is primarily focused on originating equipment operating and direct finance equipment leases for a broad range of asset classes. It services vendors, dealers, independent finance companies, bank-owned leasing companies and strategic direct customers in the plastics, packaging, machine tool, construction, transportation and franchise markets. Lease terms typically range from 24 months to 120 months. CCF offers the following lease products: Capital Lease, Purchase Upon Termination, TRAC, Split-TRAC, and FMV. Direct finance equipment leases are included in commercial and industrial loans.

The estimated residual values for direct finance and operating leases are established by utilizing internally developed analysis, external studies, and/or third-party appraisals to establish a residual position. The residual values are reviewed on an annual basis, and in the event of any impairment, the resulting reduction in the net investment shall be recognized as a loss in the period in which the impairment is charged. For the direct finance leases, only for a Split-TRAC is there a residual risk and the unguaranteed portions are typically nominal.

Leased assets under operating leases are carried at amortized cost net of accumulated depreciation and any impairment charges in other assets. The depreciation expense of the leased assets is recognized on a straight-line basis over the contractual term of the leases up to their expected residual value. The expected residual value and, accordingly, the monthly depreciation expense, may change throughout the term of the lease. Operating lease rental income for leased assets is recognized in commercial lease income on a straight-line basis over the lease term. Customers periodically reviews its leased assets for impairment. An impairment loss is recognized if the carrying amount of the leased asset exceeds its fair value and is not recoverable. The carrying amount of leased assets is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the lease payments and the estimated residual value upon the eventual disposition of the equipment.

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The following table summarizes lease receivables and investment in operating leases and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Direct financing leases
Lease receivables	Loans and leases receivable	$	56,553
Guaranteed residual assets	Loans and leases receivable	5,540
Unguaranteed residual assets	Loans and leases receivable	622
Deferred initial direct costs	Loans and leases receivable	745
Unearned income	Loans and leases receivable	(6,342		)
Net investment in direct financing leases		$	57,118
Operating leases
Investment in operating leases	Other assets	$	67,093
Accumulated depreciation	Other assets	(6,705		)
Deferred initial direct costs	Other assets	864
Net investment in operating leases		61,252
Total lease assets		$	118,370

NOTE 8 — REGULATORY CAPITAL

The Bank and the Bancorp are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet the minimum capital requirements can result in certain mandatory, and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on Customers' financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank and the Bancorp must meet specific capital guidelines that involve quantitative measures of their assets, liabilities and certain off-balance sheet items, as calculated under the regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Prompt corrective action provisions are not applicable to bank holding companies.

Quantitative measures established by regulation to ensure capital adequacy require the Bank and the Bancorp to maintain minimum amounts and ratios (set forth in the following table) of common equity Tier 1, Tier 1, and total capital to risk-weighted assets, and Tier 1 capital to average assets (as defined in the regulations). At March 31, 2019 and December 31, 2018, the Bank and the Bancorp satisfied all capital requirements to which they were subject.

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Generally, to comply with the regulatory definition of adequately capitalized, or well capitalized, respectively, or to comply with the Basel III capital requirements, an institution must at least maintain the common equity Tier 1, Tier 1 and total risk-based capital ratios and the Tier 1 leverage ratio in excess of the related minimum ratios as set forth in the following table:

					Minimum Capital Levels to be Classified as:
	Actual				Adequately Capitalized				Well Capitalized				Basel III Compliant
(amounts in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2019:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	759,887	8.914	%	$	383,603	4.500	%	N/A		N/A		$	596,715	7.000	%
Customers Bank	$	1,070,664	12.574	%	$	383,186	4.500	%	$	553,491	6.500	%	$	596,068	7.000	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	977,339	11.465	%	$	511,470	6.000	%	N/A		N/A		$	724,583	8.500	%
Customers Bank	$	1,070,664	12.574	%	$	510,915	6.000	%	$	681,220	8.000	%	$	723,796	8.500	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,101,041	12.916	%	$	691,960	8.000	%	N/A		N/A		$	895,073	10.500	%
Customers Bank	$	1,223,727	14.371	%	$	681,220	8.000	%	$	851,525	10.000	%	$	894,101	10.500	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	977,339	10.006	%	$	390,685	4.000	%	N/A		N/A		$	390,685	4.000	%
Customers Bank	$	1,070,664	10.969	%	$	390,430	4.000	%	$	488,038	5.000	%	$	390,430	4.000	%
As of December 31, 2018:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	745,795	8.964	%	$	374,388	4.500	%	N/A		N/A		$	530,384	6.375	%
Customers Bank	$	1,066,121	12.822	%	$	374,160	4.500	%	$	540,453	6.500	%	$	530,059	6.375	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	963,266	11.578	%	$	499,185	6.000	%	N/A		N/A		$	655,180	7.875	%
Customers Bank	$	1,066,121	12.822	%	$	498,879	6.000	%	$	665,173	8.000	%	$	654,779	7.875	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,081,962	13.005	%	$	665,580	8.000	%	N/A		N/A		$	821,575	9.875	%
Customers Bank	$	1,215,522	14.619	%	$	665,173	8.000	%	$	831,466	10.000	%	$	821,072	9.875	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	963,266	9.665	%	$	398,668	4.000	%	N/A		N/A		$	398,668	4.000	%
Customers Bank	$	1,066,121	10.699	%	$	398,570	4.000	%	$	498,212	5.000	%	$	398,570	4.000	%

The Basel III risk-based capital rules adopted effective January 1, 2015 require that banks and holding companies maintain a "capital conservation buffer" of 250 basis points in excess of the "minimum capital ratio" or certain elective distributions would be limited. The minimum capital ratio is equal to the prompt corrective action adequately capitalized threshold ratio. The capital conservation buffer was phased in over four years beginning on January 1, 2016, with a maximum buffer of 0.625% of risk weighted assets for 2016, 1.250% for 2017, 1.875% for 2018, and 2.500% for 2019 and thereafter.

Effective January 1, 2019, the capital level required to avoid limitation on elective distributions applicable to the Bancorp and the Bank were as follows:

(i) a common equity Tier 1 risk-based capital ratio of 7.000%;

(ii) a Tier 1 risk-based capital ratio of 8.500%; and

(iii) a Total risk-based capital ratio of 10.500%.

Failure to maintain the required capital conservation buffer will result in limitations on capital distributions and on discretionary bonuses to executive officers.

30

NOTE 9 — DISCLOSURES ABOUT FAIR VALUE OF FINANCIAL INSTRUMENTS

Customers uses fair value measurements to record fair value adjustments to certain assets and liabilities and to disclose the fair value of its financial instruments. ASC Topic 825, Financial Instruments, requires disclosure of the estimated fair value of an entity’s assets and liabilities considered to be financial instruments. For Customers, as for most financial institutions, the majority of its assets and liabilities are considered to be financial instruments. Many of these financial instruments lack an available trading market as characterized by a willing buyer and a willing seller engaging in an exchange transaction. For fair value disclosure purposes, Customers utilized certain fair value measurement criteria under ASC Topic 820, Fair Value Measurements and Disclosures, as explained below.

In accordance with ASC 820, the fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  Fair value is best determined based upon quoted market prices.  However, in many instances, there are no quoted market prices for Customers' various financial instruments.  In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques.  Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows.  Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.

The fair value guidance provides a consistent definition of fair value, focusing on an exit price in an orderly transaction (that is, not a forced liquidation or distressed sale) between market participants at the measurement date under current market conditions.  If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate.  In such instances, determining the price at which willing market participants would transact at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment.  The fair value is a reasonable point within the range that is most representative of fair value under current market conditions.

The fair value guidance also establishes a fair value hierarchy and describes the following three levels used to classify fair value measurements.

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.

Level 2: Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.

Level 3: Prices or valuation techniques that require adjustments to inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity).

A financial instrument’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.

The following methods and assumptions were used to estimate the fair values of Customers' financial instruments as of March 31, 2019 and December 31, 2018:

Financial Instruments Recorded at Fair Value on a Recurring Basis

Investment securities:

The fair values of equity securities and available-for-sale debt securities are determined by obtaining quoted market prices on nationally recognized and foreign securities exchanges (Level 1), matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices, or externally developed models that use unobservable inputs due to limited or no market activity of the instrument (Level 3). These assets are classified as Level 1, 2 or 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Loans held for sale - consumer residential mortgage loans (fair value option):

Customers generally estimates the fair values of residential mortgage loans held for sale based on commitments on hand from investors within the secondary market for loans with similar characteristics. These assets are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

31

Loans receivable - commercial mortgage warehouse loans (fair value option):

The fair value of mortgage warehouse loans is the amount of cash initially advanced to fund the mortgage, plus accrued interest and fees, as specified in the respective agreements. The loan is used by mortgage companies as short-term bridge financing between the funding of mortgage loans and the finalization of the sale of the loans to an investor. Changes in fair value are not expected to be recognized because at inception of the transaction the underlying loans have already been sold to an approved investor. Additionally, the interest rate is variable, and the transaction is short-term, with an average life of 20 days from purchase to sale. These assets are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Derivatives (assets and liabilities):

The fair values of interest rate swaps and credit derivatives are determined using models that incorporate readily observable market data into a market standard methodology. This methodology nets the discounted future cash receipts and the discounted expected cash payments. The discounted variable cash receipts and payments are based on expectations of future interest rates derived from observable market interest rate curves. In addition, fair value is adjusted for the effect of nonperformance risk by incorporating credit valuation adjustments for Customers and its counterparties. These assets and liabilities are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

The fair values of the residential mortgage loan commitments are derived from the estimated fair values that can be generated when the underlying mortgage loan is sold in the secondary market. Customers generally uses commitments on hand from third party investors to estimate an exit price and adjusts for the probability of the commitment being exercised based on the Bank’s internal experience (i.e., pull-through rate). These assets and liabilities are classified as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Derivative assets and liabilities are presented in "Other assets" and "Accrued interest payable and other liabilities" on the consolidated balance sheet.

The following information should not be interpreted as an estimate of Customers' fair value in its entirety because fair value calculations are only provided for a limited portion of Customers' assets and liabilities.  Due to a wide range of valuation techniques and the degree of subjectivity used in making these estimates, comparisons between Customers' disclosures and those of other companies may not be meaningful.

Financial Instruments Recorded at Fair Value on a Nonrecurring Basis

Impaired loans:

Impaired loans are those loans that are accounted for under ASC 310, Receivables, in which the Bank has measured impairment generally based on the fair value of the loan’s collateral or discounted cash flow analysis. Fair value is generally determined based upon independent third-party appraisals of the properties that collateralize the loans or discounted cash flows based upon the expected proceeds. These assets are generally classified as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

32

The estimated fair values of Customers' financial instruments at March 31, 2019 and December 31, 2018 were as follows.

					Fair Value Measurements at March 31, 2019
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	117,662	$	117,662	$	117,662	$	—	$	—
Debt securities, available for sale	676,422		676,422		—		676,422		—
Equity securities	1,720		1,720		1,720		—		—
Loans held for sale	1,602		1,602		—		1,602		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565		8,774,518		—		1,480,195		7,294,323
FHLB, Federal Reserve Bank and other restricted stock	80,416		80,416		—		80,416		—
Derivatives	14,665		14,665		—		14,588		77
Liabilities:
Deposits	$	7,425,318	$	7,422,232	$	5,867,017	$	1,555,215	$	—
Federal funds purchased	388,000		388,000		388,000		—		—
FHLB advances	1,025,832		1,025,830		500,832		524,998		—
Other borrowings	123,963		123,591		—		123,591		—
Subordinated debt	109,002		113,988		—		113,988		—
Derivatives	23,837		23,837		—		23,837		—

					Fair Value Measurements at December 31, 2018
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	62,135	$	62,135	$	62,135	$	—	$	—
Debt securities, available for sale	663,294		663,294		—		663,294		—
Equity securities	1,718		1,718		1,718		—		—
Loans held for sale	1,507		1,507		—		1,507		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,503,522		8,481,128		—		1,405,420		7,075,708
FHLB, Federal Reserve Bank and other restricted stock	89,685		89,685		—		89,685		—
Derivatives	14,693		14,693		—		14,624		69
Liabilities:
Deposits	$	7,142,236	$	7,136,009	$	5,408,055	$	1,727,954	$	—
Federal funds purchased	187,000		187,000		187,000		—		—
FHLB advances	1,248,070		1,248,046		998,070		249,976		—
Other borrowings	123,871		121,718		—		121,718		—
Subordinated debt	108,977		110,550		—		110,550		—
Derivatives	16,286		16,286		—		16,286		—

33

For financial assets and liabilities measured at fair value on a recurring and nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	304,144	$	—	$	304,144
Corporate notes	—		372,278		—		372,278
Equity securities	1,720		—		—		1,720
Derivatives	—		14,588		77		14,665
Loans held for sale – fair value option	—		1,602		—		1,602
Loans receivable, mortgage warehouse – fair value option	—		1,480,195		—		1,480,195
Total assets – recurring fair value measurements	$	1,720	$	2,172,807	$	77	$	2,174,604
Liabilities
Derivatives	$	—	$	23,837	$	—	$	23,837
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $380	$	—	$	—	$	12,668	$	12,668
Other real estate owned	—		—		781		781
Total assets – nonrecurring fair value measurements	$	—	$	—	$	13,449	$	13,449

34

	December 31, 2018
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale securities:
Agency-guaranteed residential mortgage–backed securities	$	—	$	305,374	$	—	$	305,374
Corporate notes	—		357,920		—		357,920
Equity securities	1,718		—		—		1,718
Derivatives	—		14,624		69		14,693
Loans held for sale – fair value option	—		1,507		—		1,507
Loans receivable, mortgage warehouse – fair value option	—		1,405,420		—		1,405,420
Total assets – recurring fair value measurements	$	1,718	$	2,084,845	$	69	$	2,086,632
Liabilities
Derivatives	$	—	$	16,286	$	—	$	16,286
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $845	$	—	$	—	$	10,876	$	10,876
Other real estate owned	—		—		621		621
Total assets – nonrecurring fair value measurements	$	—	$	—	$	11,497	$	11,497

35

The changes in Level 3 assets measured at fair value on a recurring basis for the three months ended March 31, 2019 and 2018 are summarized in the tables below. Additional information about residential mortgage loan commitments can be found in NOTE 10 - DERIVATIVES INSTRUMENTS AND HEDGING ACTIVITIES.

	Residential Mortgage Loan Commitments
	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Balance at December 31	$	69		$	60
Issuances	77			83
Settlements	(69		)	(60		)
Balance at March 31	$	77		$	83

There were no transfers between levels during the three months ended March 31, 2019 and 2018.

The following table summarizes financial assets and financial liabilities measured at fair value as of March 31, 2019 and December 31, 2018 on a recurring and nonrecurring basis for which Customers utilized Level 3 inputs to measure fair value. The unobservable Level 3 inputs noted below contain a level of uncertainty that may differ from what is realized in an immediate settlement of the assets. Therefore, Customers may realize a value higher or lower than the current estimated fair value of the assets.

	Quantitative Information about Level 3 Fair Value Measurements
March 31, 2019	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	5,270	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	7,398		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (17%)
Other real estate owned	781		Collateral appraisal (1)	Liquidation expenses (2)	8% - 13% (9%)
Residential mortgage loan commitments	77		Adjusted market bid	Pull-through rate	83% - 83% (83%)

	Quantitative Information about Level 3 Fair Value Measurements
December 31, 2018	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	10,260	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	616		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (26%)
Other real estate owned	621		Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Residential mortgage loan commitments	69		Adjusted market bid	Pull-through rate	90% - 90% (90%)

(1) Obtained from approved independent appraisers. Appraisals are current and in compliance with credit policy. Customers does not generally discount appraisals.

(2) Appraisals are adjusted by management for liquidation expenses. The range and weighted average of liquidation expense adjustments are presented as a percentage of the appraisal.

(3) Business asset valuation obtained from independent party.

(4) Business asset valuations may be adjusted by management for qualitative factors including economic conditions and the condition of the business assets. The range and weighted average of the business asset adjustments are presented as a percent of the business asset valuation.

36

NOTE 10 — DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

Risk Management Objectives of Using Derivatives

Customers is exposed to certain risks arising from both its business operations and economic conditions. Customers manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and durations of its assets and liabilities. Specifically, Customers enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. Customers' derivative financial instruments are used to manage differences in the amount, timing, and duration of Customers' known or expected cash receipts and its known or expected cash payments principally related to certain borrowings. Customers also has interest-rate derivatives resulting from a service provided to certain qualifying customers, and therefore, they are not used to manage Customers' interest-rate risk in assets or liabilities. Customers manages a matched book with respect to its derivative instruments used in this customer service in order to minimize its net risk exposure resulting from such transactions.

Cash Flow Hedges of Interest Rate Risk

Customers' objectives in using interest-rate derivatives are to add stability to interest expense and to manage exposure to interest-rate movements. To accomplish this objective, Customers primarily uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for Customers making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in AOCI and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. To date, such derivatives were used to hedge the variable cash flows associated with the forecasted issuances of debt.

Customers discontinues cash flow hedge accounting if it is probable the forecasted hedged transactions will not occur in the initially identified time period. At such time, the associated gains and losses deferred in AOCI are reclassified immediately into earnings and any subsequent changes in the fair value of such derivatives are recognized directly in earnings.

Amounts reported in AOCI related to derivatives will be reclassified to interest expense as interest payments are made on Customers' variable-rate debt. Customers expects to reclassify $1.0 million from AOCI to interest expense during the next 12 months.

Customers is hedging its exposure to the variability in future cash flows for forecasted transactions (3-month FHLB advances) over a maximum period of 63 months (excluding forecasted transactions related to the payment of variable interest on existing financial instruments).

At March 31, 2019, Customers had five outstanding interest rate derivatives with notional amounts totaling $675.0 million that were designated as cash flow hedges of interest rate risk. At December 31, 2018, Customers had six outstanding interest rate derivatives with notional amounts totaling $750.0 million that were designated as cash flow hedges of interest rate risk. The outstanding cash flow hedges at March 31, 2019 expire between April 2019 and July 2024.

Derivatives Not Designated as Hedging Instruments

Customers executes interest rate swaps with commercial banking customers to facilitate their respective risk management strategies (typically the loan customers will swap a floating-rate loan for a fixed-rate loan). The customer interest rate swaps are simultaneously offset by interest rate swaps that Customers executes with a third party in order to minimize interest rate risk exposure resulting from such transactions. As the interest rate swaps associated with this program do not meet the hedge accounting requirements, changes in the fair value of both the customer swaps and the offsetting third-party market swaps are recognized directly in earnings. At March 31, 2019 and December 31, 2018, Customers had 98 interest rate swaps with an aggregate notional amount of $1.0 billion related to this program.

Customers enters into residential mortgage loan commitments in connection with its consumer mortgage banking activities to fund mortgage loans at specified rates and times in the future. These commitments are short-term in nature and generally expire in 30 to 60 days. The residential mortgage loan commitments that relate to the origination of mortgage loans that will be held for sale are considered derivative instruments under the applicable accounting guidance and are reported at fair value, with changes in fair value recorded directly in earnings. At March 31, 2019 and December 31, 2018, Customers had an outstanding notional balance of residential mortgage loan commitments of $5.8 million and $3.6 million, respectively.

Customers has also purchased and sold credit derivatives to either hedge or participate in the performance risk associated with some of its counterparties. These derivatives are not designated as hedging instruments and are reported at fair value, with changes in fair value recorded directly in earnings. At March 31, 2019 and December 31, 2018, Customers had outstanding notional balances of credit derivatives of $115.8 million and $94.9 million, respectively.

37

Fair Value of Derivative Instruments on the Balance Sheet

The following tables present the fair value of Customers' derivative financial instruments as well as their presentation on the balance sheet as of March 31, 2019 and December 31, 2018.

	March 31, 2019
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	38	Other liabilities	$	8,636
Total		$	38		$	8,636
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,369	Other liabilities	$	15,136
Credit contracts	Other assets	181		Other liabilities	65
Residential mortgage loan commitments	Other assets	77		Other liabilities	—
Total		$	14,627		$	15,201

	December 31, 2018
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	256	Other liabilities	$	1,502
Total		$	256		$	1,502
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,300	Other liabilities	$	14,730
Credit contracts	Other assets	68		Other liabilities	54
Residential mortgage loan commitments	Other assets	69		Other liabilities	—
Total		$	14,437		$	14,784

Effect of Derivative Instruments on Comprehensive Income

The following tables present the effect of Customers' derivative financial instruments on comprehensive income for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	(287	)
Credit contracts	Other non-interest income	102
Residential mortgage loan commitments	Mortgage banking income	8
Total		$	(177	)

38

	Three Months Ended March 31, 2018
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	385
Credit contracts	Other non-interest income	(23		)
Residential mortgage loan commitments	Mortgage banking income	23
Total		$	385

	Three Months Ended March 31, 2019
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)			Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	(5,135	)	Interest expense	$	413

	Three Months Ended March 31, 2018
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)		Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	646	Interest expense	$	(131	)

(1) Amounts presented are net of taxes. See NOTE 4 - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) for the total effect on other comprehensive income (loss) from derivatives designated as cash flow hedges for the periods presented.

Credit-risk-related Contingent Features

By entering into derivative contracts, Customers is exposed to credit risk. The credit risk associated with derivatives executed with customers is the same as that involved in extending the related loans and is subject to the same standard credit policies. To mitigate the credit-risk exposure to major derivative dealer counterparties, Customers only enters into agreements with those counterparties that maintain credit ratings of high quality.

Agreements with major derivative dealer counterparties contain provisions whereby default on any of Customers' indebtedness would be considered a default on its derivative obligations. Customers also has entered into agreements that contain provisions under which the counterparty could require Customers to settle its obligations if Customers fails to maintain its status as a well/adequately capitalized institution. As of March 31, 2019, the fair value of derivatives in a net liability position (which includes accrued interest but excludes any adjustment for nonperformance risk) related to these agreements was $16.0 million. In addition, Customers has collateral posting thresholds with certain of these counterparties and at March 31, 2019, had posted $19.5 million of cash as collateral. Customers records cash posted as collateral as a reduction in the outstanding balance of cash and cash equivalents and an increase in the balance of other assets.

Disclosures about Offsetting Assets and Liabilities

The following tables present derivative instruments that are subject to enforceable master netting arrangements. Customers' interest rate swaps with institutional counterparties are subject to master netting arrangements and are included in the table below. Interest rate swaps with commercial banking customers and residential mortgage loan commitments are not subject to master netting arrangements and are excluded from the table below. Customers has not made a policy election to offset its derivative positions.

39

Offsetting of Financial Assets and Derivative Assets

At March 31, 2019

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	3,816	$	—	$	3,816	$	—	$	—	$	3,816

Offsetting of Financial Assets and Derivative Assets

At December 31, 2018

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	7,529	$	—	$	7,529	$	—	$	1,860	$	5,669

Offsetting of Financial Liabilities and Derivative Liabilities

At March 31, 2019

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	20,036	$	—	$	20,036	$	—	$	19,462	$	574

Offsetting of Financial Liabilities and Derivative Liabilities

At December 31, 2018

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet				Net Amount
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged
Description
Interest rate swap derivatives with institutional counterparties	$	9,077	$	—	$	9,077	$	—	$	702	$	8,375

40

NOTE 11 — BUSINESS SEGMENTS

Customers' segment financial reporting reflects the manner in which its chief operating decision makers allocate resources and assess performance. Management has determined that Customers' operations consist of two reportable segments - Customers Bank Business Banking and BankMobile. Each segment generates revenues, manages risk, and offers distinct products and services to targeted customers through different delivery channels. The strategy, marketing, and analysis of these segments vary considerably.

The Customers Bank Business Banking segment is delivered predominately to commercial customers in Southeastern Pennsylvania, New York, New Jersey, Massachusetts, Rhode Island, New Hampshire, Washington D.C., and Illinois through a single-point-of-contact business model and provides liquidity to residential mortgage originators nationwide through commercial loans to mortgage companies. Lending and deposit gathering activities are focused primarily on privately held businesses, high-net-worth families, selected commercial real estate lending, commercial mortgage companies, and equipment finance. Revenues are generated primarily through net interest income (the difference between interest earned on loans and leases, investments, and other interest earning assets and interest paid on deposits and other borrowed funds) and other non-interest income, such as mortgage warehouse transactional fees and BOLI.

The BankMobile segment provides state-of-the-art high-tech digital banking and disbursement services to consumers, students, and the "under banked" nationwide, along with "Banking as a Service" offerings with white label partners. BankMobile is a full-service banking platform that is accessible to customers anywhere and anytime through the customer's smartphone or other web-enabled device. Revenues are currently being generated primarily through interchange and card revenue, deposit and wire transfer fees and university fees. The majority of revenue and expenses for BankMobile are related to the segment's operation of the ongoing business acquired through the Disbursement business acquisition and costs associated with the development of white label products for its partners.

The following tables present the operating results for Customers' reportable business segments for the three months ended March 31, 2019 and 2018. The segment financial results include directly attributable revenues and expenses. Consistent with the presentation of segment results to Customers' chief operating decision makers, overhead costs and preferred stock dividends are assigned to the Customers Bank Business Banking segment. The tax benefit assigned to BankMobile was based on an estimated effective tax rate of 23.15% for 2019 and 24.56% for 2018, respectively.

	Three Months Ended March 31, 2019
(amounts in thousands)	Customers Bank Business Banking		BankMobile			Consolidated
Interest income (1)	$	92,871	$	8,204		$	101,075
Interest expense	41,605		166			41,771
Net interest income	51,266		8,038			59,304
Provision for loan losses	2,976		1,791			4,767
Non-interest income	7,577		12,141			19,718
Non-interest expense	35,384		18,600			53,984
Income (loss) before income tax expense (benefit)	20,483		(212		)	20,271
Income tax expense (benefit)	4,880		(49		)	4,831
Net income (loss)	15,603		(163		)	15,440
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	11,988	$	(163	)	$	11,825
As of March 31, 2019
Goodwill and other intangibles	$	3,629	$	12,544		$	16,173
Total assets	$	9,916,308	$	227,586		$	10,143,894
Total deposits	$	6,798,562	$	626,756		$	7,425,318
Total non-deposit liabilities	$	1,719,469	$	20,734		$	1,740,203

(1) Amounts reported include funds transfer pricing of $5.6 million for the three months ended March 31, 2019, credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

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	Three Months Ended March 31, 2018
(amounts in thousands)	Customers Bank Banking		BankMobile			Consolidated
Interest income (2)	$	92,554	$	4,410		$	96,964
Interest expense	31,917		16			31,933
Net interest income	60,637		4,394			65,031
Provision for loan losses	1,874		243			2,117
Non-interest income	8,439		12,471			20,910
Non-interest expense	34,331		17,949			52,280
Income (loss) before income tax expense (benefit)	32,871		(1,327		)	31,544
Income tax expense (benefit)	7,728		(326		)	7,402
Net income (loss)	25,143		(1,001		)	24,142
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	21,528	$	(1,001	)	$	20,527
As of March 31, 2018
Goodwill and other intangibles	$	3,630	$	13,847		$	17,477
Total assets	$	10,690,479	$	78,787		$	10,769,266
Total deposits	$	6,418,810	$	623,649		$	7,042,459
Total non-deposit liabilities	$	2,759,156	$	48,563		$	2,807,719

(2) Amounts reported include funds transfer pricing of $4.4 million for the three months ended March 31, 2018 credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

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NOTE 12 - NON-INTEREST REVENUES

Customers' revenue from contracts with customers in scope of ASC 606 is recognized within non-interest income.

The following tables present Customers' non-interest revenues affected by ASC 606 by business segment for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31, 2019
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	180	$	8,626	$	8,806
Deposit fees	300		1,909		2,209
University fees - card and disbursement fees	—		355		355
Total revenue recognized at point in time	480		10,890		11,370
Revenue recognized over time:
University fees - subscription revenue	—		979		979
Total revenue recognized over time	—		979		979
Total revenue from contracts with customers	$	480	$	11,869	$	12,349

	Three Months Ended March 31, 2018
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	223	$	9,438	$	9,661
Deposit fees	287		1,805		2,092
University fees - card and disbursement fees	—		326		326
Total revenue recognized at point in time	510		11,569		12,079
Revenue recognized over time:
University fees - subscription revenue	—		870		870
Total revenue recognized over time	—		870		870
Total revenue from contracts with customers	$	510	$	12,439	$	12,949

NOTE 13 — LEGAL CONTINGENCIES

Halbreiner Matter

On December 16, 2016, Elizabeth Halbreiner and Robert Halbreiner (“Plaintiffs”) filed a Second Amended Complaint captioned Elizabeth Halbreiner and Robert Halbreiner, v. Customers Bank, Robert B.White, Richard A. Ehst, Thomas Jastrem, Timothy D. Romig, Andrew Bowman, Michael Fuoco, Saldutti Law Group f/k/a Saldutti, LLC a/k/a Saldutti Law, LLC, Robert L. Saldutti, LLC, Robert L. Saldutti, Esquire, Brian J. Schaffer, Esquire, Robert Lieber, Jr., Esquire, Jay Sidhu, James Zardecki, Zardecki Associates LLC, No. 01419 in the First Judicial District of Pennsylvania, Court of Common Pleas of Philadelphia, Trial Division. In this Second Amended Complaint, the Plaintiffs generally allege that Customers Bank, and the other named defendants, conspired to misuse the legal system for improper purposes and it also alleges defamation, false light, tortious interference with contractual relations, infliction of emotional distress, negligent infliction of emotional distress and loss of consortium. On January 6, 2017, Customers Bank filed Preliminary Objections to the Complaint seeking dismissal of the Plaintiff’s claims against Customers Bank and the employees of Customers Bank named as co-defendants. On April 6, 2017, the Court dismissed certain counts and determined to allow certain other counts to proceed. Customers Bank intends to vigorously defend itself against these allegations but is currently unable to predict the outcome of this lawsuit and therefore cannot determine the likelihood of loss nor estimate a range of possible loss.

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Lifestyle Healthcare Group, Inc. Matter

On January 9, 2017, Lifestyle Healthcare Group, Inc., et al (“Plaintiffs”) filed a Complaint captioned Lifestyle Healthcare Group, Inc.; Fred Rappaport; Victoria Rappaport; Lifestyle Management Group, LLC Trading as Lifestyle Real Estate I, LP; Lifestyle Real Estate I GP, LLC; Daniel Muck; Lifestyle Management Group, LLC; Lifestyle Management Group, LLC Trading as Lifestyle I, LP D/B/A Lifestyle Medspa, Plaintiffs v. Customers Bank, Robert White; Saldutti Law, LLC a/k/a Saldutti Law Group; Robert L. Saldutti, Esquire; and Michael Fuoco, Civil Action No. 01206, in the First Judicial District of Pennsylvania, Court of Common Pleas of Philadelphia. In this Complaint, which is related to the Halbreiner Matter described above, the Plaintiffs generally allege wrongful use of civil proceedings and abuse of process in connection with a case filed and later dismissed in federal court, titled, Customers Bank v. Fred Rappaport, et al., U.S.D.C.E.D. Pa., No. 15-6145. On January 30, 2017, Customers Bank filed Preliminary Objections to the Complaint seeking dismissal of Plaintiff’s claims against Customers Bank and Robert White, named as co-defendants. In response to the Preliminary Objections, Lifestyle filed an Amended Complaint against Customers Bank and Robert White. Customers Bank has filed Preliminary Objections to the Second Amended Complaint seeking dismissal of Plaintiff's claim against Customers Bank and Robert White, named as co-defendants. The Court has dismissed certain counts and determined to allow certain other counts to proceed. Customers Bank intends to vigorously defend itself against these allegations but is currently unable to predict the outcome of this lawsuit and therefore cannot determine the likelihood of loss nor estimate a range of possible loss.

United States Department of Education Matter

In third quarter 2018, Customers received a FPRD letter dated September 5, 2018 from the DOE regarding a focused program review of Higher One's/Customers Bank's administration, as a third party servicer, of the programs authorized pursuant to Title IV of the Higher Education Act of 1965. The DOE program review covered the award years beginning in 2013 through the FPRD issuance date, including the time period when Higher One was acting as the third party servicer prior to Customers' acquisition of the Disbursement business on June 15, 2016. The FPRD determined that, with respect to students enrolled at specified partner institutions, Higher One/Customers did not provide convenient fee-free access to ATMs or bank branch offices in such locations as required by the DOE’s cash management regulations. Those regulations, which were in effect during the period covered by the program review and were revised during that period, seek, among other purposes, to ensure that students can make fee-free cash withdrawals.  The FPRD determined that students incurred prohibited costs in accessing Title IV credit balance funds, and the FPRD classifies those costs as financial liabilities of Customers. The FPRD also requires Customers to take prospective action to increase ATM access for students at certain of its partner institutions. Customers disagrees with the FPRD and has elected to appeal the FPRD, including the asserted financial liabilities of $6.5 million, and a request for review has been submitted to trigger an administrative process before the DOE’s Office of Hearing and Appeals. Customers intends to vigorously defend itself against the financial liabilities established in the FPRD through that administrative appeals process and it further intends to pursue resolution of the FPRD’s prospective action requirements during the appeals resolution process. The matter is in its early stages. Customers is currently unable to predict the outcome of the appeal and resolution efforts, and therefore cannot determine the likelihood of loss nor estimate a range of possible loss. Customers does not believe that this matter will have a material effect on the consolidated financial statements.

ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Cautionary Note Regarding Forward-Looking Statements

This report and all attachments hereto, as well as other written or oral communications made from time to time by us, may contain forward-looking information within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. These statements relate to future events or future predictions, including events or predictions relating to future financial performance, and are generally identifiable by the use of forward-looking terminology such as “believe,” “expect,” “may,” “will,” “should,” “plan,” “intend,” or “anticipate” or the negative thereof or comparable terminology. Forward-looking statements reflect numerous assumptions, estimates and forecasts as to future events. No assurance can be given that the assumptions, estimates and forecasts underlying such forward-looking statements will accurately reflect future conditions, or that any guidance, goals, targets or projected results will be realized. The assumptions, estimates and forecasts underlying such forward-looking statements involve judgments with respect to, among other things, future economic, competitive, regulatory and financial market conditions and future business decisions, which may not be realized and which are inherently subject to significant business, economic, competitive and regulatory uncertainties and known and unknown risks, including the risks described under “Risk Factors” in Customers Bancorp, Inc.'s Annual Report on Form 10-K for the fiscal year ended December 31, 2018 (the “2018 Form 10-K”), as such factors may be updated from time to time in our filings with the SEC, including our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K.  Our actual results may differ materially from those reflected in the forward-looking statements. You are cautioned not to place undue reliance on any forward-looking statements we make, which speak only as of the date they are made. We do not undertake any obligation to release publicly or otherwise provide any revisions to any forward-looking statements we may make, including any forward-looking financial information, to reflect events or circumstances occurring after the date hereof or to reflect the occurrence of unanticipated events, except as may be required under applicable law.

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Management’s discussion and analysis represents an overview of the financial condition and results of operations, and highlights the significant changes in the financial condition and results of operations, as presented in the accompanying consolidated financial statements for Customers Bancorp, Inc. (the "Bancorp" or "Customers Bancorp"), a financial holding company, and its wholly owned subsidiaries, including Customers Bank (the "Bank"), collectively referred to as "Customers" herein.  This information is intended to facilitate your understanding and assessment of significant changes and trends related to Customers' financial condition and results of operations as of and for the three months ended March 31, 2019.  All quarterly information in this Management’s Discussion and Analysis is unaudited. You should read this section in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in Customers' 2018 Form 10-K.

Critical Accounting Policies

Customers has adopted various accounting policies that govern the application of accounting principles generally accepted in the United States of America and that are consistent with general practices within the banking industry in the preparation of its financial statements. Customers' significant accounting policies are described in “NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION” in Customers' audited financial statements included in its 2018 Form 10-K and updated in this Form 10-Q for the quarterly period ended March 31, 2019 in “NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION."

Certain accounting policies involve significant judgments and assumptions by Customers that have a material impact on the carrying value of certain assets and liabilities. Customers considers these accounting policies to be critical accounting policies. The judgment and assumptions used are based on historical experience and other factors, which are believed to be reasonable under the circumstances. Because of the nature of the judgments and assumptions management makes, actual results could differ from these judgments and estimates, which could have a material impact on the carrying values of Customers' assets and liabilities and its results of operations.

Overview

Customers' strategic priorities include creating shareholder value through improved profitability, targeting a return on average assets of approximately 1.25% and a double-digit return on tangible common equity within the next 2 - 3 years. Customers is also targeting NIM expansion to 2.75% or greater by fourth quarter 2019, with a full year 2019 NIM above 2.70%, through an expected shift in asset and funding mix. Total assets at year-end 2019 are expected to be under $10 billion, while the average balance of interest-earnings assets for 2019 are expected to be comparable to 2018 average interest-earning assets, and the BankMobile segment is expected to become profitable in the fourth quarter 2019. Customers intends to deemphasize its lower-yielding multi-family loan portfolio, and invest in higher-yielding commercial and industrial and consumer loan portfolios with the multi-family loan portfolio run-off. Similarly, Customers plans to replace higher-rate non-core deposits and borrowings with less expensive core deposits.

In late November 2018, BankMobile's first White Label banking partnership went live in beta test phase, offering BankMobile's best in class banking products to the partner's broad customer base. At March 31, 2019, the partnership had generated over $11.0 million in total deposits during the beta test phase with no advertising. On April 18, 2019, T-Mobile "launched" the first phase of its national marketing plan and, in the first weeks, new account openings have exceeded expectations. Customers expects significant account openings and deposit growth through the remainder of 2019.

First Quarter Events of Note

Customers reported net income available to common shareholders of $11.8 million, or $0.38 per diluted share for the three months ended March 31, 2019. Total assets were $10.1 billion at March 31, 2019, an increase of $0.3 billion from December 31, 2018. The increase in total assets was primarily driven by a $0.2 billion increase in total loans and leases. Commercial and industrial loans (including owner occupied commercial real estate) increased $87.0 million, or 4.5%, residential real estate loans increased $58.5 million, or 10.3%, and other consumer loans increased $79.1 million, or 107%. As planned, multi-family loans decreased $73.0 million.

Asset quality remained exceptional with NPLs of $22.8 million, or 0.26% of total loans and leases, and total non-performing assets (NPLs and OREO) only 0.23% of total assets at March 31, 2019, reflecting Customers' conservative lending practices and continued focus on credit risk management. Customers' level of NPLs to total loans and leases at March 31, 2019 remained well below industry average NPLs to total loans and leases of 1.11% and Customers' peer group NPLs to total loans and leases of 0.74% (peer data is the most recent period available from S&P Global Market Intelligence). Customers' capital ratios at the holding company and its bank subsidiary continue to exceed the “well-capitalized” threshold established by regulation at the Bank and exceed the applicable Basel III regulatory threshold ratios for the Bancorp and the Bank at March 31, 2019. Customers Bancorp's Tier 1 leverage ratio was 10.01%, and its total risk-based capital ratio was 12.92%, at March 31, 2019.

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Results of Operations

The following table sets forth the condensed statements of income for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31,
(dollars in thousands)	2019		2018		Change			Percentage Change
Net interest income	$	59,304	$	65,031	$	(5,727	)	(8.8	)%
Provision for loan and lease losses	4,767		2,117		2,650			125.2	%
Total non-interest income	19,718		20,910		(1,192		)	(5.7	)%
Total non-interest expense	53,984		52,280		1,704			3.3	%
Income before income taxes	20,271		31,544		(11,273		)	(35.7	)%
Income tax expense	4,831		7,402		(2,571		)	(34.7	)%
Net income	15,440		24,142		(8,702		)	(36.0	)%
Preferred stock dividends	3,615		3,615		—			—	%
Net income available to common shareholders	$	11,825	$	20,527	$	(8,702	)	(42.4	)%

Customers reported net income available to common shareholders of $11.8 million for the three months ended March 31, 2019, compared to $20.5 million for the three months ended March 31, 2018. Factors contributing to the change in net income available to common shareholders for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 were as follows:

Net interest income

The $5.7 million decrease in net interest income for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from a reduction of $0.6 billion in average interest-earning assets, and the narrowing of NIM by eight basis points to 2.59% for the three months ended March 31, 2019 from 2.67% for the three months ended March 31, 2018. The NIM compression was primarily driven by higher funding costs as the cost of interest-bearing liabilities increased by 69 basis points for the three months ended March 31, 2019, partially offset by a 44 basis point increase in the yield of interest-earnings assets compared to the three months ended March 31, 2018. Given the four Federal Reserve interest rate hikes in 2018 and the associated increases in market interest rates, the cost of total deposits increased 62 basis points to 1.75 % and borrowing costs increased 73 basis points to 2.98% for the three months ended March 31, 2019.

Provision for loan and lease losses

The $2.7 million increase in the provision for loan and lease losses for the three months ended March 31, 2019 compared to the three months ended March 31, 2018, reflects Customers' initiative to increase consumer and commercial and industrial loans. The provision for loan and lease losses for the three months ended March 31, 2019 included $4.2 million for loan growth in the consumer and commercial and industrial loan and lease portfolios, net of the multi-family and commercial real estate loan run-off (including $4.0 million relating to increases in residential mortgages and consumer loans) and $0.6 million for impaired loan provisions. The provision for loan and lease losses in the three months ended March 31, 2018 included provisions of $0.9 million for loan and lease portfolio growth and $1.3 million for impaired loan provisions, offset in part by a $0.2 million release resulting from improved asset quality and lower incurred losses than previously estimated. Net charge-offs for the three months ended March 31, 2019 were $1.1 million, or 5 basis points of average loans and leases on an annualized basis, compared to net charge-offs of $0.6 million, or 3 basis points on an annualized basis for the three months ended March 31, 2018.

Non-interest income

The $1.2 million decrease in non-interest income for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from decreases of $1.4 million in gains on sales of SBA loans, $0.9 million in interchange and card revenue, and a reduction in mortgage warehouse transaction fees of $0.6 million. These decreases were offset in part by an increase in commercial lease income of $1.5 million for the three months ended March 31, 2019 compared to the three months ended March 31, 2018.

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Non-interest expense

The $1.7 million increase in non-interest expense for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from increases of $2.0 million in technology, communication, and bank operations, $1.1 million in commercial lease depreciation, $0.9 million in salaries and employee benefits, and $0.4 million in advertising and promotion. These increases were offset in part by decreases of $1.4 million in professional services, and $1.0 million in other non-interest expense for the three months ended March 31, 2019 compared to the three months ended March 31, 2018.

Income tax expense

Customers' effective tax rate was 23.8% for the three months ended March 31, 2019 compared to 23.5% for the three months ended March 31, 2018. The increase in the effective tax rate primarily resulted from the income tax expense from restricted stock units that vested during the three months ended March 31, 2019.

Preferred stock dividends

Preferred stock dividends were $3.6 million for the three months ended March 31, 2019 and 2018, respectively. There were no changes to the amount of preferred stock outstanding or the dividends paid during the three months ended March 31, 2019 and 2018.

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NET INTEREST INCOME

Net interest income (the difference between the interest earned on loans and leases, investments and interest-earning deposits with banks, and interest paid on deposits, borrowed funds and subordinated debt) is the primary source of Customers' earnings. The following table summarizes Customers' net interest income and related interest spread and net interest margin for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31,
	2019						2018
(amounts in thousands)	Average balance		Interest income or expense		Average yield or cost		Average balance		Interest income or expense		Average yield or cost
Assets
Interest-earning deposits	$	85,263	$	530	2.52	%	$	184,033	$	694	1.53	%
Investment securities (1)	691,823		6,241		3.61	%	1,085,429		8,672		3.20	%
Loans and leases:
Commercial loans to mortgage companies	1,264,478		15,753		5.05	%	1,591,749		18,394		4.69	%
Multi-family loans	3,253,792		30,376		3.79	%	3,637,929		33,312		3.71	%
Commercial and industrial loans and leases (2)	1,921,139		24,332		5.14	%	1,653,655		17,687		4.34	%
Non-owner occupied commercial real estate loans	1,169,333		12,896		4.47	%	1,281,502		13,200		4.18	%
All other loans	812,043		9,759		4.87	%	330,100		3,338		4.10	%
Total loans and leases (3)	8,420,785		93,116		4.48	%	8,494,935		85,931		4.10	%
Other interest-earning assets	80,542		1,188		5.98	%	116,823		1,667		5.79	%
Total interest-earning assets	9,278,413		101,075		4.41	%	9,881,220		96,964		3.97	%
Non-interest-earning assets	481,116						394,487
Total assets	$	9,759,529					$	10,275,707
Liabilities
Interest checking accounts	$	815,072	3,815		1.90	%	$	499,245	1,432		1.16	%
Money market deposit accounts	3,144,888		17,338		2.24	%	3,402,963		11,471		1.37	%
Other savings accounts	380,911		1,900		2.02	%	37,496		25		0.27	%
Certificates of deposit	1,552,153		8,172		2.14	%	1,872,351		6,865		1.49	%
Total interest-bearing deposits	5,893,024		31,225		2.15	%	5,812,055		19,793		1.38	%
Borrowings	1,432,685		10,546		2.98	%	2,182,463		12,140		2.25	%
Total interest-bearing liabilities	7,325,709		41,771		2.31	%	7,994,518		31,933		1.62	%
Non-interest-bearing deposits	1,360,815						1,278,947
Total deposits and borrowings	8,686,524				1.95	%	9,273,465				1.39	%
Other non-interest-bearing liabilities	104,401						75,307
Total liabilities	8,790,925						9,348,772
Shareholders’ equity	968,604						926,935
Total liabilities and shareholders’ equity	$	9,759,529					$	10,275,707
Net interest earnings			59,304						65,031
Tax-equivalent adjustment (4)			181						171
Net interest earnings			$	59,485					$	65,202
Interest spread					2.46	%					2.58	%
Net interest margin					2.59	%					2.66	%
Net interest margin tax equivalent (4)					2.59	%					2.67	%

(1) For presentation in this table, average balances and the corresponding average yields for investment securities are based upon historical cost, adjusted for OTTI and amortization of premiums and accretion of discounts.

(2) Includes owner occupied commercial real estate loans.

(3) Includes non-accrual loans, the effect of which is to reduce the yield earned on loans and leases, and deferred loan fees.

(4) Non-GAAP tax-equivalent basis, using an estimated marginal tax rate of 26% for both the three months ended March 31, 2019 and 2018, presented to approximate interest income as a taxable asset. Management uses non-GAAP measures to present historical periods comparable to the current period presentation. In addition, management believes the use of these non-GAAP measures provides additional clarity when assessing Customers’ financial results. These disclosures should not be viewed as substitutes for results determined to be in accordance with U.S. GAAP, nor are they necessarily comparable to non-GAAP performance measures that may be presented by other entities.

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The following table presents the dollar amount of changes in interest income and interest expense for the major categories of 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 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.

	Three Months Ended March 31,
	2019 vs. 2018
	Increase (decrease) due to change in
(amounts in thousands)	Rate			Volume			Total
Interest income:
Interest-earning deposits	$	318		$	(482	)	$	(164	)
Investment securities	987			(3,418		)	(2,431		)
Loans and leases:
Commercial loans to mortgage companies	1,340			(3,981		)	(2,641		)
Multi-family loans	694			(3,630		)	(2,936		)
Commercial and industrial loans and leases	3,539			3,106			6,645
Non-owner occupied commercial real estate loans	888			(1,192		)	(304		)
All other loans	732			5,689			6,421
Total loans and leases	7,193			(8		)	7,185
Other interest-earning assets	53			(532		)	(479		)
Total interest income	8,551			(4,440		)	4,111
Interest expense:
Interest checking accounts	1,196			1,187			2,383
Money market deposit accounts	6,798			(932		)	5,866
Other savings accounts	777			1,098			1,875
Certificates of deposit	2,629			(1,322		)	1,307
Total interest-bearing deposits	11,400			31			11,431
Borrowings	3,267			(4,860		)	(1,593		)
Total interest expense	14,667			(4,829		)	9,838
Net interest income	$	(6,116	)	$	389		$	(5,727	)

Net interest income for the three months ended March 31, 2019 was $59.3 million, a decrease of $5.7 million, or 8.8%, from net interest income of $65.0 million for the three months ended March 31, 2018, as NIM narrowed by eight basis points to 2.59% for first quarter 2019 compared to 2.67% for first quarter 2018. The NIM compression largely resulted from a 69 basis point increase in the cost of interest-bearing liabilities, partially offset by a 44 basis point increase in the yield of interest-earning assets. Given the four Federal Reserve interest rate hikes in 2018 and the associated increase in market interest rates, the cost of total deposits increased 62 basis points to 1.75% and borrowings costs increased 73 basis points to 2.98%. The yield on commercial and industrial loans and leases increased 80 basis points given higher market interest rates. The 77 basis point increase in the yield on "all other loans" principally reflects the purchase of residential mortgages and consumer loans totaling $132.5 million in first quarter 2019.

Total loans and leases decreased $73.2 million, or 0.8%, to $8.7 billion at March 31, 2019 compared to the year-ago period, reflecting Customers' efforts to favorably mix the composition of its loan and lease portfolio. Commercial and industrial loans and leases, excluding commercial loans to mortgage companies, increased $334.8 million, or 20.3%, to $2.0 billion; residential mortgages and other consumer loans increased $549.8 million, or 238.9%, to $779.8 million; multi-family loans decreased $433.1 million, or 11.9%, to $3.2 billion; commercial real estate non-owner-occupied loans decreased $88.6 million, or 7.4%, to $1.1 billion; and commercial loans to mortgage companies decreased $396.0 million, or 20.5%, to $1.5 billion.

Total deposits increased $382.9 million, or 5.4%, to $7.4 billion at March 31, 2019 compared to the year-ago period. Total demand deposits increased $412.6 million, or 23.3%, to $2.2 billion; savings and money market deposits increased $301.0 million, or 8.9%, to $3.7 billion; and certificates of deposit accounts decreased $330.7 million, or 17.5%, to $1.6 billion. In July 2018, Customers launched a new digital, on-line banking product with a goal of gathering retail deposits. As of March 31, 2019, this new business generated $360.8 million in retail deposits, an increase of $27.5 million since December 31, 2018.

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PROVISION FOR LOAN AND LEASE LOSSES

The provision for loan and lease losses increased $2.7 million to $4.8 million for the three months ended March 31, 2019, compared to $2.1 million for the same period in 2018, reflecting Customers' initiatives to increase consumer and commercial and industrial loans and leases. The provision for loan and lease losses in first quarter 2019 included $4.2 million for growth in the consumer and commercial and industrial loan and lease portfolios, net of the multi-family and commercial real estate loan run-off (including $4.0 million relating to increases in residential mortgages and consumer loans) and $0.6 million for impaired loan provisions. The provision for loan and lease losses in first quarter 2018 included provisions of $0.9 million for loan and lease portfolio growth and $1.3 million for impaired loan provisions, offset in part by a $0.2 million release resulting from improved asset quality and lower incurred losses than previously estimated.

For more information about the provision and ALLL and our loss experience, see “Credit Risk” and “Asset Quality” herein.

NON-INTEREST INCOME

The table below presents the components of non-interest income for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31,
(dollars in thousands)	2019		2018		Change			Percentage Change
Interchange and card revenue	$	8,806	$	9,661	$	(855	)	(8.9	)%
Deposit fees	2,209		2,092		117			5.6	%
Commercial lease income	2,401		862		1,539			178.5	%
Bank-owned life insurance	1,816		2,031		(215		)	(10.6	)%
Mortgage warehouse transactional fees	1,314		1,887		(573		)	(30.4	)%
Gain (loss) on sale of SBA and other loans	—		1,361		(1,361		)	(100.0	)%
Mortgage banking income	167		121		46			38.0	%
Other	3,005		2,895		110			3.8	%
Total non-interest income	$	19,718	$	20,910	$	(1,192	)	(5.7	)%

Interchange and card revenue

The $0.9 million decrease in interchange and card revenue for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from lower activity volumes at the BankMobile segment.

Commercial lease income

Commercial lease income represents income earned on commercial operating leases originated by Customers' Equipment Finance Group in which Customers is the lessor. The $1.5 million increase in commercial lease income for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from the continued growth of Customers' equipment finance business.

Mortgage warehouse transactional fees

The $0.6 million decrease in mortgage warehouse transactional fees for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from a 30% decrease in the number of loans funded during the three months ended March 31, 2019 compared to the three months ended March 31, 2018, as increasing interest rates reduced the volume of mortgage loan originations and refinancings.

Gain (loss) on sale of SBA and other loans

The $1.4 million decrease in gains on sales of SBA and other loans for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 reflects a strategic shift to retain SBA loans on our balance sheet.

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NON-INTEREST EXPENSE

The table below presents the components of non-interest expense for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31,
(dollars in thousands)	2019		2018		Change			Percentage Change
Salaries and employee benefits	$	25,823	$	24,925	$	898		3.6	%
Technology, communication, and bank operations	11,953		9,943		2,010			20.2	%
Professional services	4,573		6,008		(1,435		)	(23.9	)%
Occupancy	2,903		2,834		69			2.4	%
Commercial lease depreciation	1,923		815		1,108			136.0	%
FDIC assessments, non-income taxes, and regulatory fees	1,988		2,200		(212		)	(9.6	)%
Provision for operating losses	1,779		1,526		253			16.6	%
Advertising and promotion	809		390		419			107.4	%
Merger and acquisition related expenses	—		106		(106		)	(100.0	)%
Loan workout	320		659		(339		)	(51.4	)%
Other real estate owned expenses	57		40		17			42.5	%
Other	1,856		2,834		(978		)	(34.5	)%
Total non-interest expense	$	53,984	$	52,280	$	1,704		3.3	%

Salaries and employee benefits

The $0.9 million increase in salaries and employee benefits for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from an increase in average full-time equivalent employees and annual merit increases.

Technology, communication, and bank operations

The $2.0 million increase in technology, communication, and bank operations expense for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from the continued investment to improve and maintain Customers' digital information technology infrastructure.

Professional services

The $1.4 million decrease in professional services for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from management's continued efforts to monitor and control expenses.

Commercial lease depreciation

The $1.1 million increase in commercial lease depreciation for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from the continued growth of the operating lease arrangements originated by Customers' Equipment Finance Group.

Advertising and promotion

The $0.4 million increase in advertising and promotion for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from the promotion of Customers' digital banking products.

Other non-interest expense

The $1.0 million decrease in other non-interest expense for the three months ended March 31, 2019 compared to the three months ended March 31, 2018 primarily resulted from management's continued efforts to monitor and control expenses.

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INCOME TAXES

The table below presents income tax expense and the effective tax rate for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31,
(dollars in thousands)	2019			2018			Change			Percentage Change
Income before income tax expense	$	20,271		$	31,544		$	(11,273	)	(35.7	)%
Income tax expense	4,831			7,402			(2,571		)	(34.7	)%
Effective tax rate	23.83		%	23.47		%

The $2.6 million decrease in income tax expense for the three months ended March 31, 2019 primarily resulted from a decrease in pre-tax income of $11.3 million for the three months ended March 31, 2019 compared to the three months ended March 31, 2018.

PREFERRED STOCK DIVIDENDS

Preferred stock dividends were $3.6 million for both the three months ended March 31, 2019 and the three months ended March 31, 2018. There were no changes to the amount of preferred stock outstanding or the dividend rates from first quarter 2018 to first quarter 2019.

Financial Condition

General

Customers' total assets were $10.1 billion at March 31, 2019. This represented a $0.3 billion increase from total assets of $9.8 billion at December 31, 2018. The increase in total assets primarily resulted from increases in loans and leases receivable of $126.0 million; loans receivable, mortgage warehouse, of $74.8 million; and cash and cash equivalents of $55.5 million.

Total liabilities were $9.2 billion at March 31, 2019. This represented a $0.3 billion increase from $8.9 billion at December 31, 2018. The increase in total liabilities primarily resulted from increases in total deposits of $0.3 billion and federal funds purchased of $0.2 billion, offset in part by a reduction in FHLB advances of $0.2 billion.

The following table presents certain key condensed balance sheet data as of March 31, 2019 and December 31, 2018:

(dollars in thousands)	March 31, 2019			December 31, 2018			Change			Percentage Change
Cash and cash equivalents	$	117,662		$	62,135		$	55,527		89.4	%
Investment securities, at fair value	678,142			665,012			13,130			2.0	%
Loans held for sale (includes $1,602 and $1,507, respectively, at fair value)	1,602			1,507			95			6.3	%
Loans receivable, mortgage warehouse, at fair value	1,480,195			1,405,420			74,775			5.3	%
Loans and leases receivable	7,264,049			7,138,074			125,975			1.8	%
Allowance for loan and lease losses	(43,679		)	(39,972		)	(3,707		)	9.3	%
Total assets	10,143,894			9,833,425			310,469			3.2	%
Total deposits	7,425,318			7,142,236			283,082			4.0	%
Federal funds purchased	388,000			187,000			201,000			107.5	%
FHLB advances	1,025,832			1,248,070			(222,238		)	(17.8	)%
Other borrowings	123,963			123,871			92			0.1	%
Subordinated debt	109,002			108,977			25			—	%
Total liabilities	9,165,521			8,876,609			288,912			3.3	%
Total shareholders’ equity	978,373			956,816			21,557			2.3	%
Total liabilities and shareholders’ equity	10,143,894			9,833,425			310,469			3.2	%

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Cash and Cash Equivalents

Cash and cash equivalents include cash and due from banks and interest-earning deposits. Cash and due from banks consists mainly of vault cash and cash items in the process of collection.  Cash and due from banks were $41.7 million and $17.7 million at March 31, 2019 and December 31, 2018, respectively.  Cash and due from banks balances vary from day to day, primarily due to variations in customers’ deposit activities with the Bank.

Interest-earning deposits consist of cash deposited at other banks, primarily the FRB. Interest-earning deposits were $75.9 million and $44.4 million at March 31, 2019 and December 31, 2018, respectively. The balance of interest-earning deposits varies from day to day, depending on several factors, such as fluctuations in customers' deposits with Customers, payment of checks drawn on customers' accounts and strategic investment decisions made to maximize Customers' net interest income, while effectively managing interest-rate risk and liquidity.

Investment Securities

The investment securities portfolio is an important source of interest income and liquidity. It consists of mortgage-backed securities (guaranteed by an agency of the United States government), corporate securities and marketable equity securities. In addition to generating revenue, the investment portfolio is maintained to manage interest-rate risk, provide liquidity, provide collateral for other borrowings and diversify the credit risk of interest-earning assets. The portfolio is structured to optimize net interest income, given changes in the economic environment, liquidity position and balance sheet mix.

At March 31, 2019, investment securities totaled $678.1 million compared to $665.0 million at December 31, 2018. The increase in investment securities primarily resulted from a market-driven recovery in the fair value of agency-guaranteed mortgage-backed securities and corporate securities.

For financial reporting purposes, available-for-sale debt securities are carried at fair value. Unrealized gains and losses on available-for-sale debt securities are included in OCI and reported as a separate component of shareholders’ equity, net of the related tax effect. Changes in the fair value of marketable equity securities are recorded in earnings in the period in which they occur.

LOANS AND LEASES

Existing lending relationships are primarily with small and middle market businesses and individual consumers primarily in Southeastern Pennsylvania (Bucks, Berks, Chester, Philadelphia and Delaware Counties); Rye Brook, New York (Westchester County); Hamilton, New Jersey (Mercer County); Boston, Massachusetts; Providence, Rhode Island; Portsmouth, New Hampshire (Rockingham County); Manhattan and Melville, New York; Washington, D.C.; and Chicago, Illinois. The portfolio of loans to mortgage banking businesses is nationwide. The loan portfolio consists primarily of loans to support mortgage banking companies’ funding needs, multi-family/commercial real estate and commercial and industrial loans. Customers continues to focus on small and middle market business loans to grow its commercial lending efforts, particularly its commercial and industrial loan and lease portfolio and its specialty mortgage lending business, and has announced its entry into non-QM residential mortgage lending and plans to increase its consumer lending activities. In addition, Customers has been deemphasizing its multi-family business and has significantly limited originations of loans yielding less than 5.25% in order to reduce net interest margin compression.

Commercial Lending

Customers' commercial lending is divided into five groups: Business Banking, Small and Middle Market Business Banking, Multi-Family and Commercial Real Estate Lending, Mortgage Banking Lending, and Equipment Finance. This grouping is designed to allow for greater resource deployment, higher standards of risk management, strong asset quality, lower interest-rate risk and higher productivity levels.

The commercial lending group focuses primarily on companies with annual revenues ranging from $1 million to $100 million, which typically have credit requirements between $0.5 million and $10 million.

As of March 31, 2019, Customers had $7.9 billion in commercial loans outstanding, totaling approximately 90.2% of its total loan and lease portfolio, which includes loans held for sale and loans receivable, mortgage warehouse, at fair value, compared to commercial loans outstanding of $7.8 billion, comprising approximately 91.6% of its total loan and lease portfolio, at December 31, 2018.

The small and middle market business banking platform originates loans, including SBA loans, through the branch network sales force and a team of dedicated relationship managers. The support administration of this platform is centralized, including risk management, product management, marketing, performance tracking and overall strategy. Credit and sales training has been established for Customers' sales force, ensuring that it has small business experts in place providing appropriate financial solutions to the small business

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owners in its communities. A division approach focuses on industries that offer high asset quality and are deposit rich to drive profitability.

In 2009, Customers launched its lending to mortgage banking businesses products, which primarily provides financing to mortgage bankers for residential mortgage originations from loan closing until sale in the secondary market. Many providers of liquidity in this segment exited the business in 2009 during a period of market turmoil. Customers saw an opportunity to provide liquidity to this business segment at attractive spreads. There was also the opportunity to attract escrow deposits and to generate fee income in this business. The underlying residential loans are taken as collateral for Customers' commercial loans to the mortgage companies. As of March 31, 2019 and December 31, 2018, commercial loans to mortgage banking businesses totaled $1.5 billion and $1.4 billion, respectively, and are reported as loans receivable, mortgage warehouse, at fair value on the consolidated balance sheet.

Customers intends to deemphasize its lower-yielding multi-family loan portfolio, and invest in higher-yielding commercial and industrial and consumer loan portfolios with the multi-family run-off. However, Customers' multi-family lending group continues to focus on retaining a portfolio of high-quality multi-family loans within Customers' covered markets while cross-selling other products and services. These lending activities primarily target the refinancing of loans with other banks using conservative underwriting standards and provide purchase money for new acquisitions by borrowers. The primary collateral for these loans is a first lien mortgage on the multi-family property, plus an assignment of all leases related to such property. As of March 31, 2019, Customers had multi-family loans of $3.2 billion outstanding, comprising approximately 36.7% of the total loan and lease portfolio, compared to $3.3 billion, or approximately 38.4% of the total loan and lease portfolio, at December 31, 2018.

The equipment finance group offers equipment financing and leasing products and services for a broad range of asset classes. It services vendors, dealers, independent finance companies, bank-owned leasing companies and strategic direct customers in the plastics, packaging, machine tool, construction, transportation and franchise markets. As of March 31, 2019 and December 31, 2018, Customers had $187.8 million and $172.9 million, respectively, of equipment finance loans outstanding. As of March 31, 2019 and December 31, 2018, Customers had $56.4 million and $54.5 million of equipment finance leases, respectively. As of March 31, 2019 and December 31, 2018, Customers had $60.4 million and $54.5 million, respectively, of operating leases entered into under this program, net of accumulated depreciation of $6.7 million and $4.8 million, respectively.

Consumer Lending

Customers provides home equity and residential mortgage loans to customers. Underwriting standards for home equity lending are conservative, and lending is offered to solidify customer relationships and grow relationship revenues in the long term. This lending is important in Customers' efforts to grow total relationship revenues for its consumer households. Customers plans to expand its product offerings in real estate secured, as well as other consumer lending activities, including unsecured consumer lending. As of March 31, 2019, Customers had $857.6 million in consumer loans outstanding, or 9.8% of the total loan and lease portfolio, compared to $721.8 million, or 8.4% of the total loan and lease portfolio, as of December 31, 2018. During first quarter 2019, Customers purchased a total of $132.5 million of residential mortgage and other consumer loans from third party financial institutions or through arrangements with fintech companies.

Loans Held for Sale

The composition of loans held for sale as of March 31, 2019 and December 31, 2018 was as follows:

(amounts in thousands)	March 31, 2019		December 31, 2018
Consumer loans:
Residential mortgage loans, at fair value	$	1,602	$	1,507
Loans held for sale	$	1,602	$	1,507

At March 31, 2019, loans held for sale totaled $1.6 million, or 0.02% of the total loan and lease portfolio, and $1.5 million, or 0.02% of the total loan and lease portfolio, at December 31, 2018. Loans held for sale are carried on the balance sheet at either fair value (due to the election of the fair value option) or at the lower of cost or fair value. An ALLL is not recorded on loans that are classified as held for sale.

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Total Loans and Leases Receivable

The composition of total loans and leases receivable (excluding loans held for sale) was as follows:

(amounts in thousands)	March 31, 2019			December 31, 2018
Loans receivable, mortgage warehouse, at fair value	$	1,480,195		$	1,405,420
Loans receivable:
Commercial:
Multi-family	3,212,312			3,285,297
Commercial and industrial (including owner occupied commercial real estate)	2,038,229			1,951,277
Commercial real estate non-owner occupied	1,107,336			1,125,106
Construction	53,372			56,491
Total commercial loans and leases receivable	6,411,249			6,418,171
Consumer:
Residential real estate	625,066			566,561
Manufactured housing	77,778			79,731
Other	153,153			74,035
Total consumer loans receivable	855,997			720,327
Loans and leases receivable	7,267,246			7,138,498
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	(424		)
Allowance for loan and lease losses	(43,679		)	(39,972		)
Total loans and leases receivable, net of allowance for loan and lease losses	$	8,700,565		$	8,503,522

Customers' total loans and leases receivable portfolio includes loans receivable which are reported at fair value based on an election made to account for these loans at their fair value and loans and leases receivable which are primarily reported at their outstanding unpaid principal balance, net of charge-offs, deferred costs and fees, and unamortized premiums and discounts and are evaluated for impairment.

Loans receivable, mortgage warehouse, at fair value

The mortgage warehouse product line provides financing to mortgage companies nationwide from the time of origination of the underlying mortgage loans until the mortgage loans are sold into the secondary market. As a mortgage warehouse lender, Customers provides a form of financing to mortgage bankers by purchasing for resale the underlying residential mortgages on a short-term basis under a master repurchase agreement. These loans are reported as loans receivable, mortgage warehouse, at fair value on the consolidated balance sheets. Because these loans are reported at their fair value, they do not have an allowance for loan and lease losses and are therefore excluded from allowance for loan and lease losses related disclosures. At March 31, 2019, all of Customers' commercial mortgage warehouse loans were current in terms of payment.

Customers is subject to the risks associated with such lending, including, but not limited to, the risks of fraud, bankruptcy and default of the mortgage banker or of the underlying residential borrower, any of which could result in credit losses. Customers' mortgage warehouse lending team members monitor these mortgage originators by obtaining financial and other relevant information to reduce these risks during the lending period. Loans receivable, mortgage warehouse, at fair value totaled $1.5 billion and $1.4 billion at March 31, 2019 and December 31, 2018, respectively.

Credit Risk

Customers manages credit risk by maintaining diversification in its loan and lease portfolio, establishing and enforcing prudent underwriting standards and collection efforts, and continuous and periodic loan and lease classification reviews. Management also considers the effect of credit risk on financial performance by reviewing quarterly and maintaining an adequate ALLL. Credit losses are charged-off when they are identified, and provisions are added when it is estimated that a loss has occurred, to the ALLL at least quarterly. The ALLL is estimated at least quarterly.

The provision for loan and lease losses was $4.8 million and $2.1 million for the three months ended March 31, 2019 and 2018, respectively. The ALLL maintained for loans and leases receivable (excluding loans held for sale and loans receivable, mortgage warehouse, at fair value) was $43.7 million, or 0.60% of loans and leases receivable, at March 31, 2019 and $40.0 million, or 0.56% of loans and leases receivable, at December 31, 2018. Net charge-offs were $1.1 million for the three months ended March 31, 2019, an increase of $0.4 million compared to the same period in 2018. The increase in net charge-offs period over period was mainly driven by

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higher net charge-offs in the multi-family and other consumer loan portfolios, partially offset by lower net charge-offs in the residential real estate loan portfolio.

The table below presents changes in the Bank’s ALLL for the periods indicated.

Analysis of the Allowance for Loan and Lease Losses

	Three Months Ended March 31,
(amounts in thousands)	2019		2018
Balance at the beginning of the period	$	39,972	$	38,015
Loan and lease charge-offs (1)
Multi-family	541		—
Commercial and industrial	—		50
Commercial real estate owner occupied	8		18
Residential real estate	40		365
Other consumer	755		256
Total Charge-offs	1,344		689
Loan and lease recoveries (1)
Commercial and industrial	119		35
Commercial real estate owner occupied	128		—
Construction	6		11
Residential real estate	7		7
Other consumer	24		3
Total Recoveries	284		56
Total net charge-offs	1,060		633
Provision for loan and lease losses	4,767		2,117
Balance at the end of the period	$	43,679	$	39,499

(1) Charge-offs and recoveries on PCI loans that are accounted for in pools are recognized on a net basis when the pool matures.

The ALLL is based on a quarterly evaluation of the loan and lease portfolio and is maintained at a level that management considers adequate to absorb probable losses incurred as of the balance sheet date. All commercial loans, with the exception of commercial mortgage warehouse loans, which are reported at fair value, are assigned internal credit-risk ratings, based upon an assessment of the borrower, the structure of the transaction and the available collateral and/or guarantees. All loans and leases are monitored regularly by the responsible officer, and the risk ratings are adjusted when considered appropriate. The risk assessment allows management to identify problem loans and leases timely. Management considers a variety of factors and recognizes the inherent risk of loss that always exists in the lending process. Management uses a disciplined methodology to estimate an appropriate level of ALLL. Refer to Critical Accounting Policies herein and NOTE 2 – SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION to Customers' audited financial statements in its 2018 Form 10-K for further discussion on management's methodology for estimating the ALLL.

Approximately 80% of Customers' commercial real estate, commercial and residential construction, consumer residential and commercial and industrial loan types have real estate as collateral (collectively, “the real estate portfolio”). Customers' lien position on the real estate collateral will vary on a loan-by-loan basis and will change as a result of changes in the value of the collateral. Current appraisals providing current value estimates of the property are received when Customers' credit group determines that the facts and circumstances have significantly changed since the date of the last appraisal, including that real estate values have deteriorated. The credit committee and loan officers review loans that are 15 or more days delinquent and all non-accrual loans on a periodic basis. In addition, loans where the loan officers have identified a “borrower of interest” are discussed to determine if additional analysis is necessary to apply the risk-rating criteria properly. The risk ratings for the real estate loan portfolio are determined based upon the current information available, including but not limited to discussions with the borrower, updated financial information, economic conditions within the geographic area and other factors that may affect the cash flow of the loan. If a loan is individually evaluated for impairment, the collateral value or discounted cash flow analysis is generally used to determine the estimated fair value of the underlying collateral, net of estimated selling costs, and compared to the outstanding loan balance to determine the amount of reserve necessary, if any. Appraisals used in this evaluation process are typically less than two years aged. For loans where real estate is not the primary source of collateral, updated financial information is obtained, including accounts receivable and inventory aging reports and relevant supplemental financial data to estimate the fair value of the loan, net of estimated selling costs, and compared to the outstanding loan balance to estimate the required reserve.

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These impairment measurements are inherently subjective as they require material estimates, including, among others, estimates of property values in appraisals, the amounts and timing of expected future cash flows on individual loans, and general considerations for historical loss experience, economic conditions, uncertainties in estimating losses and inherent risks in the various credit portfolios, all of which require judgment and may be susceptible to significant change over time and as a result of changing economic conditions or other factors. Pursuant to ASC 310-10-35 Loan Impairment and ASC 310-40 Troubled Debt Restructurings by Creditors, impaired loans, consisting primarily of non-accrual and restructured loans, are considered in the methodology for determining the ALLL. Impaired loans are generally evaluated based on the expected future cash flows or the fair value of the underlying collateral (less estimated costs to sell) if principal repayment is expected to come from the sale or operation of such collateral.

Asset Quality

Customers segments the loan and lease receivables by loan product or other characteristic generally defining a shared characteristic with other loans in the same group. Credit losses from originated loans and leases are absorbed by the ALLL. Credit losses from acquired loans are absorbed by the ALLL, nonaccretable difference fair value marks and cash reserves. The schedule that follows includes both loans held for sale and loans held for investment.

Asset Quality at March 31, 2019

(dollars in thousands)	Total Loans			Current			30-89 Days Past Due		90 Days or More Past Due and Accruing		Non-accrual/NPL (a)		OREO (b)		NPA (a)+(b)		NPL to Loan Type (%)		NPA to Loans + OREO (%)
Loan Type
Multi-family	$	3,212,312		$	3,206,521		$	3,794	$	—	$	1,997	$	—	$	1,997	0.06	%	0.06	%
Commercial & Industrial (1)	2,038,229			2,020,002			4,837		326		13,064		739		13,803		0.64	%	0.68	%
Commercial Real Estate Non-Owner Occupied	1,107,336			1,105,226			2,008		—		102		—		102		0.01	%	0.01	%
Construction	53,372			53,372			—		—		—		—		—		—	%	—	%
Total commercial loans and leases receivable	6,411,249			6,385,121			10,639		326		15,163		739		15,902		0.24	%	0.25	%
Residential	625,066			613,584			5,856		52		5,574		42		5,616		0.89	%	0.90	%
Manufactured housing	77,778			69,309			3,845		2,700		1,924		195		2,119		2.47	%	2.72	%
Other consumer	153,153			152,519			507		19		108		—		108		0.07	%	0.07	%
Total consumer loans receivable	855,997			835,412			10,208		2,771		7,606		237		7,843		0.89	%	0.92	%
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	(3,197		)	—		—		—		—		—
Loans and Leases Receivable	7,264,049			7,217,336			20,847		3,097		22,769		976		23,745		0.31	%	0.33	%
Loans Receivable, Mortgage Warehouse, at Fair Value	1,480,195			1,480,195			—		—		—		—		—
Total Loans Held for Sale	1,602			1,602			—		—		—		—		—
Total Portfolio	$	8,745,846		$	8,699,133		$	20,847	$	3,097	$	22,769	$	976	$	23,745	0.26	%	0.27	%

(1) Commercial & industrial loans, including owner occupied commercial real estate loans.

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Asset Quality at March 31, 2019 (continued)

(dollars in thousands)	Total Loans			NPL		ALL		Cash Reserve		Total Credit Reserves		Reserves to Loans (%)		Reserves to NPLs (%)
Loan Type
Multi-family	$	3,212,312		$	1,997	$	10,630	$	—	$	10,630	0.33	%	532.30	%
Commercial & Industrial (1)	2,038,229			13,064		16,072		—		16,072		0.79	%	123.03	%
Commercial Real Estate Non-Owner Occupied	1,107,336			102		6,015		—		6,015		0.54	%	5897.06	%
Construction	53,372			—		584		—		584		1.09	%	—	%
Total commercial loans and leases receivable	6,411,249			15,163		33,301		—		33,301		0.52	%	219.62	%
Residential	625,066			5,574		6,572		—		6,572		1.05	%	117.90	%
Manufactured housing	77,778			1,924		117		527		644		0.83	%	33.47	%
Other consumer	153,153			108		3,689		—		3,689		2.41	%	3415.74	%
Total consumer loans receivable	855,997			7,606		10,378		527		10,905		1.27	%	143.37	%
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	—		—		—		—
Loans and Leases Receivable	7,264,049			22,769		43,679		527		44,206		0.61	%	194.15	%
Loans Receivable, Mortgage Warehouse, at Fair Value	1,480,195			—		—		—		—
Total Loans Held for Sale	1,602			—		—		—		—
Total Portfolio	$	8,745,846		$	22,769	$	43,679	$	527	$	44,206	0.51	%	194.15	%

(1) Commercial & industrial loans, including owner occupied commercial real estate loans.

The total and lease loan portfolio was $8.7 billion at March 31, 2019 compared to $8.5 billion at December 31, 2018, $22.8 million, or 0.26% of loans and leases were non-performing at March 31, 2019 compared to $27.5 million, or 0.32% of loans and leases at December 31, 2018. The loan and lease portfolio was supported by credit reserves of $44.2 million (194.15% of NPLs and 0.51% of total loans and leases) and $40.5 million (147.16% of NPLs and 0.47% of total loans and leases), at March 31, 2019 and December 31, 2018, respectively.

DEPOSITS

Customers offers a variety of deposit accounts, including checking, savings, MMDA, and time deposits.  Deposits are primarily obtained from Customers' geographic service area and nationwide through branchless digital banking, deposit brokers, listing services and other relationships.

The components of deposits were as follows at the dates indicated:

(dollars in thousands)	March 31, 2019		December 31, 2018		Change			Percentage Change
Demand, non-interest bearing	$	1,372,358	$	1,122,171	$	250,187		22.3	%
Demand, interest bearing	811,490		803,948		7,542			0.9	%
Savings, including MMDA	3,683,169		3,481,936		201,233			5.8	%
Time, $100,000 and over	586,130		792,370		(206,240		)	(26.0	)%
Time, other	972,171		941,811		30,360			3.2	%
Total deposits	$	7,425,318	$	7,142,236	$	283,082		4.0	%

Total deposits were $7.4 billion at March 31, 2019, an increase of $0.3 billion, or 4.0%, from $7.1 billion at December 31, 2018. Transaction deposits increased by $0.5 billion, or 8.5%, to $5.9 billion at March 31, 2019, from $5.4 billion at December 31, 2018. This increase was primarily driven by Customers' initiative to improve its net interest margin by expanding its sources of lower-cost funding. These efforts led to increases in non-interest bearing demand deposits of $0.3 billion, interest bearing demand deposits of $7.5 million, and savings, including MMDA, by $0.2 billion. These increases were offset in part by a decrease in time deposits of $0.2 billion, or 10.1% to $1.6 billion at March 31, 2019, from $1.7 billion at December 31, 2018.

At March 31, 2019, the Bank had $1.3 billion in state and municipal deposits to which it had pledged $1.3 billion of available borrowing capacity through the FHLB to the depositor through a letter of credit arrangement.

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BORROWINGS

Borrowed funds from various sources are generally used to supplement deposit growth and meet other operating needs. Customers' borrowings generally include short-term and long-term advances from the FHLB, federal funds purchased, senior unsecured notes and subordinated debt. Subordinated debt is also considered as Tier 2 capital for certain regulatory calculations. As of March 31, 2019 and December 31, 2018, total outstanding borrowings were $1.6 billion and $1.7 billion, respectively, which represented a decrease of $21.1 million, or 1.3%.

SHAREHOLDERS' EQUITY

Shareholders’ equity increased $21.6 million, or 2.3%, to $978.4 million at March 31, 2019 when compared to shareholders' equity of $956.8 million at December 31, 2018. The primary components of the net increase were as follows:

• net income of $15.4 million for the three months ended March 31, 2019;

• OCI of $7.7 million for the three months ended March 31, 2019, arising primarily from unrealized gains on available-for-sale debt securities;

• share-based compensation expense of $2.1 million for the three months ended March 31, 2019; and

• issuance of common stock under share-based compensation arrangements of $0.5 million for the three months ended March 31, 2019.

The increases were offset in part by:

• preferred stock dividends of $3.6 million for the three months ended March 31, 2019; and

• repurchases of shares of Customers' common stock totaling $0.6 million.

LIQUIDITY AND CAPITAL RESOURCES

Liquidity for a financial institution is a measure of that institution’s ability to meet depositors’ needs for funds, to satisfy or fund loan and lease commitments, and for other operating purposes.  Ensuring adequate liquidity is an objective of the asset/liability management process. Customers coordinates its management of liquidity with its interest rate sensitivity and capital position, and strives to maintain a strong liquidity position.

Customers' investment portfolio provides periodic cash flows through regular maturities and amortization and can be used as collateral to secure additional liquidity funding. Customers' principal sources of funds are deposits, borrowings, principal and interest payments on loans and leases, other funds from operations, and proceeds from common and preferred stock issuances.  Borrowing arrangements are maintained with the FHLB and the FRB to meet short-term liquidity needs.  Longer-term borrowing arrangements are also maintained with the FHLB. As of March 31, 2019, Customers' borrowing capacity with the FHLB was $4.2 billion, of which $1.0 billion was utilized in borrowings and $1.4 billion of available capacity was utilized to collateralize state and municipal deposits. As of December 31, 2018, Customers' borrowing capacity with the FHLB was $4.1 billion, of which $1.2 billion was utilized in borrowings and $1.7 billion of available capacity was utilized to collateralize state and municipal deposits. As of March 31, 2019 and December 31, 2018, Customers' borrowing capacity with the FRB was $148.3 million and $102.5 million, respectively.

The table below summarizes Customers' cash flows for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31,
(amounts in thousands)	2019			2018			Change			Percentage Change
Net cash provided by (used in) operating activities	$	(6,012	)	$	33,339		$	(39,351	)	(118.0	)%
Net cash provided by (used in) investing activities	(196,297		)	(883,577		)	687,280			(77.8	)%
Net cash provided by (used in) financing activities	257,836			919,326			(661,490		)	(72.0	)%
Net increase (decrease) in cash and cash equivalents	$	55,527		$	69,088		$	(13,561	)	(19.6	)%

Cash flows provided by (used in) operating activities

Cash used in operating activities of $6.0 million for the three months ended March 31, 2019 primarily resulted from an increase of $28.1 million in accrued interest receivable and other assets, offset in part by net income of $15.4 million. Cash provided by operating activities of $33.3 million for the three months ended March 31, 2018 primarily resulted in net income of $24.1 million.

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Cash flows provided by (used in) investing activities

Cash used in investing activities of $196.3 million for the three months ended March 31, 2019 resulted from purchases of loans of $129.3 million, net originations of mortgage warehouse loans of $74.8 million, and purchases of leased assets under operating leases of $7.8 million. These uses of cash were offset in part by cash provided by net proceeds from FHLB, FRB, and other restricted stock of $9.3 million.

Cash used in investing activities of $883.6 million for the three months ended March 31, 2018 primarily resulted from purchases of investment securities available for sale of $756.2 million, net originations of mortgage warehouse loans of $81.4 million, a net decrease in loans and leases of $47.0 million, net purchases of FHLB, FRB, and other restricted stock of $24.4 million, and purchases of leased assets under operating leases of $2.8 million. These uses of cash were offset in part by proceeds from loan sales of $16.5 million, and proceed from maturities, calls and principal repayments of securities available for sale totaling $11.5 million.

Cash flows provided by (used in) financing activities

Cash provided by financing activities of $257.8 million for the three months ended March 31, 2019 primarily resulted from increases in deposits of $283.1 million and federal funds purchased of $201.0 million, partially offset by repayments of short-term borrowed funds from the FHLB of $222.2 million and preferred stock dividends paid of $3.6 million.

Cash provided by financing activities of $919.3 million for the three months ended March 31, 2018 primarily resulted from increases in short-term borrowed funds from the FHLB of $640.8 million, deposits of $242.3 million, and federal funds purchased of $40.0 million, partially offset by preferred stock dividends paid of $3.6 million.

CAPITAL ADEQUACY

The Bank and Customers Bancorp are subject to various regulatory capital requirements administered by federal banking agencies. Failure to meet minimum capital requirements can result in certain mandatory, and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on Customers' financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank and Bancorp must meet specific capital guidelines that involve quantitative measures of their assets, liabilities and certain off-balance sheet items, as calculated under the regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Prompt corrective action provisions are not applicable to bank holding companies.

Quantitative measures established by regulation to ensure capital adequacy require the Bank and the Bancorp to maintain minimum amounts and ratios (set forth in the following table) of common equity Tier 1, Tier 1, and total capital to risk-weighted assets, and Tier 1 capital to average assets (as defined in the regulations). At March 31, 2019 and December 31, 2018, the Bank and the Bancorp met all capital adequacy requirements to which they were subject.

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Generally, to comply with the regulatory definition of adequately capitalized, or well capitalized, respectively, or to comply with the Basel III capital requirements, an institution must at least maintain the common equity Tier 1, Tier 1, and total risk-based capital ratios and the Tier 1 leverage ratio in excess of the related minimum ratios set forth in the following table:

					Minimum Capital Levels to be Classified as:
	Actual				Adequately Capitalized				Well Capitalized				Basel III Compliant
(dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2019:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	759,887	8.914	%	$	383,603	4.500	%	N/A		N/A		$	596,715	7.000	%
Customers Bank	$	1,070,664	12.574	%	$	383,186	4.500	%	$	553,491	6.500	%	$	596,068	7.000	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	977,339	11.465	%	$	511,470	6.000	%	N/A		N/A		$	724,583	8.500	%
Customers Bank	$	1,070,664	12.574	%	$	510,915	6.000	%	$	681,220	8.000	%	$	723,796	8.500	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,101,041	12.916	%	$	691,960	8.000	%	N/A		N/A		$	895,073	10.500	%
Customers Bank	$	1,223,727	14.371	%	$	681,220	8.000	%	$	851,525	10.000	%	$	894,101	10.500	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	977,339	10.006	%	$	390,685	4.000	%	N/A		N/A		$	390,685	4.000	%
Customers Bank	$	1,070,664	10.969	%	$	390,430	4.000	%	$	488,038	5.000	%	$	390,430	4.000	%
As of December 31, 2018:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	745,795	8.964	%	$	374,388	4.500	%	N/A		N/A		$	530,384	6.375	%
Customers Bank	$	1,066,121	12.822	%	$	374,160	4.500	%	$	540,453	6.500	%	$	530,059	6.375	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	963,266	11.578	%	$	499,185	6.000	%	N/A		N/A		$	655,180	7.875	%
Customers Bank	$	1,066,121	12.822	%	$	498,879	6.000	%	$	665,173	8.000	%	$	654,779	7.875	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,081,962	13.005	%	$	665,580	8.000	%	N/A		N/A		$	821,575	9.875	%
Customers Bank	$	1,215,522	14.619	%	$	665,173	8.000	%	$	831,466	10.000	%	$	821,072	9.875	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	963,266	9.665	%	$	398,668	4.000	%	N/A		N/A		$	398,668	4.000	%
Customers Bank	$	1,066,121	10.699	%	$	398,570	4.000	%	$	498,212	5.000	%	$	398,570	4.000	%

The capital ratios above reflect the capital requirements under "Basel III" adopted effective first quarter 2015 and the capital conservation buffer phased in beginning January 1, 2016. Failure to maintain the required capital conservation buffer will result in limitations on capital distributions and on discretionary bonuses to executive officers. As of March 31, 2019, the Bank and Customers Bancorp were in compliance with the Basel III requirements. See "NOTE 8 - REGULATORY CAPITAL" to Customers' unaudited financial statements for additional discussion regarding regulatory capital requirements.

OFF-BALANCE SHEET ARRANGEMENTS

Customers is involved with financial instruments and other commitments with off-balance sheet risks.  Financial instruments with off-balance sheet risks are incurred in the normal course of business to meet the financing needs of the Bank's customers.  These financial instruments include commitments to extend credit, including unused portions of lines of credit, and standby letters of credit.  Those instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized on the balance sheets.

With commitments to extend credit, exposures to credit loss in the event of non-performance by the other party to the financial instrument is represented by the contractual amount of those instruments.  The same credit policies are used in making commitments and

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conditional obligations as for on-balance sheet instruments.  Because they involve credit risk similar to extending a loan or lease, commitments to extend credit are subject to the Bank’s credit policy and other underwriting standards.

As of March 31, 2019 and December 31, 2018, the following off-balance sheet commitments, financial instruments and other arrangements were outstanding:

(amounts in thousands)	March 31, 2019		December 31, 2018
Commitments to fund loans and leases	$	181,385	$	345,608
Unfunded commitments to fund mortgage warehouse loans	1,494,055		1,537,900
Unfunded commitments under lines of credit and credit card	949,087		867,131
Letters of credit	40,453		55,659
Other unused commitments	4,822		4,822

Commitments to fund loans and leases, unfunded commitments to fund mortgage warehouse loans, unfunded commitments under lines of credit, letters of credit, and credit cards are agreements to extend credit to or for the benefit of a customer in the ordinary course of the Bank's business.

Commitments to fund loans and leases and unfunded commitments under lines of credit may be obligations of the Bank as long as there is no violation of any condition established in the contract.  Because many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.  Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee.  The Bank evaluates each customer’s creditworthiness on a case-by-case basis.  The amount of collateral obtained, if the Bank deems it necessary upon extension of credit, is based upon management’s credit evaluation.  Collateral held varies but may include personal or commercial real estate, accounts receivable, inventory and equipment.

Mortgage warehouse loan commitments are agreements to fund the pipelines of mortgage banking businesses from closing of individual mortgage loans until their sale into the secondary market. Most of the individual mortgage loans are insured or guaranteed by the U.S. government through one of its programs such as FHA, VA, or are conventional loans eligible for sale to Fannie Mae and Freddie Mac. These commitments generally fluctuate monthly based on changes in interest rates, refinance activity, new home sales and laws and regulation.

Outstanding letters of credit written are conditional commitments issued by the Bank to guarantee the performance of a customer to a third party. Letters of credit may obligate the Bank to fund draws under those letters of credit whether or not a customer continues to meet the conditions of the extension of credit. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan and lease facilities to customers.

Effect of Government Monetary Policies

Our earnings are and will be affected by domestic economic conditions and the monetary and fiscal policies of the United States government and its agencies. An important function of the Federal Reserve Board is to regulate the money supply and interest rates. Among the instruments used to implement those objectives are open market operations in United States government securities and changes in reserve requirements against member bank deposits. These instruments are used in varying combinations to influence overall growth and distribution of bank loans and leases, investments, and deposits, and their use may also affect rates charged on loans and leases or paid for deposits.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Interest Rate Sensitivity

The largest component of Customers' net income is net interest income, and the majority of its financial instruments are interest rate sensitive assets and liabilities with various term structures and maturities.  One of the primary objectives of management is to maximize net interest income while minimizing interest rate risk.  Interest rate risk is derived from timing differences in the repricing of assets and liabilities, loan prepayments, deposit withdrawals and differences in lending and funding rates.  Customers' asset/liability committee actively seeks to monitor and control the mix of interest rate sensitive assets and interest rate sensitive liabilities.

Customers uses two complementary methods to analyze and measure interest-rate sensitivity as part of the overall management of interest rate risk; they are income simulation modeling and estimates of EVE.  The combination of these two methods provides a reasonably comprehensive summary of the levels of interest rate risk of Customers' exposure to time factors and changes in interest rate environments.

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Income simulation modeling is used to measure interest rate sensitivity and manage interest rate risk.  Income simulation considers not only the impact of changing market interest rates upon forecasted net interest income but also other factors such as yield-curve relationships, the volume and mix of assets and liabilities, customer preferences and general market conditions.

Through the use of income simulation modeling, Customers has estimated the net interest income for the period ending March 31, 2020, based upon the assets, liabilities and off-balance sheet financial instruments in existence at March 31, 2019. Customers has also estimated changes to that estimated net interest income based upon interest rates rising or falling immediately (“rate shocks”). For upward rate shocks modeling a rising rate environment, current market interest rates were increased immediately by 100, 200, and 300 basis points. For downward rate shocks modeling a falling rate environment, current market rates were only decreased immediately by 100 and 200 basis points due to the limitations of the current low interest rate environment that renders the Down 300 rate shocks impractical. The downward rate shocks modeled will be revisited in the future if necessary and will be contingent upon additional Federal Reserve interest rate hikes. The following table reflects the estimated percentage change in estimated net interest income for the period ending March 31, 2020, resulting from changes in interest rates.

Net change in net interest income

Rate Shocks	% Change
Up 3%	(10.6	)%
Up 2%	(6.5	)%
Up 1%	(2.9	)%
Down 1%	2.5	%
Down 2%	4.3	%

The net changes in net interest income in all scenarios are within Customers Bank's interest rate risk policy guidelines.

EVE estimates the discounted present value of asset and liability cash flows. Discount rates are based upon market prices for comparable assets and liabilities. Upward and downward rate shocks are used to measure volatility of EVE in relation to a constant rate environment. For upward rate shocks modeling a rising rate environment, current market interest rates were increased immediately by 100, 200, and 300 basis points. For downward rate shocks modeling a falling rate environment, current market rates were decreased immediately by 100 and 200 basis points due to the limitations of the current low interest rate environment that renders the Down 300 rate shocks impractical. The downward rate shocks modeled will be revisited in the future if necessary and will be contingent upon additional Federal Reserve interest rate hikes. This method of measurement primarily evaluates the longer term repricing risks and options in Customers Bank’s balance sheet. The following table reflects the estimated EVE at risk and the ratio of EVE to EVE adjusted assets at March 31, 2019, resulting from shocks to interest rates.

Rate Shocks	From base
Up 3%	(18.7	)%
Up 2%	(10.6	)%
Up 1%	(4.3	)%
Down 1%	2.5	%
Down 2%	4.5	%

The net changes in EVE in all scenarios are within Customers Bank's interest rate risk policy guidelines.

Management believes that the assumptions and combination of methods utilized in evaluating estimated net interest income are reasonable. However, the interest rate sensitivity of our assets, liabilities and off-balance sheet financial instruments, as well as the estimated effect of changes in interest rates on estimated net interest income, could vary substantially if different assumptions are used or actual experience differs from the assumptions used in the model.

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Item 4. Controls and Procedures

(a) Management's Evaluation of Disclosure Controls and Procedures. As of the end of the period covered by this report, Customers Bancorp carried out an evaluation, under the supervision and with the participation of Customers Bancorp’s management, including Customers Bancorp’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of Customers Bancorp’s disclosure controls and procedures as defined in the Exchange Act Rules 13a-15(e) and 15d-15(e). Based upon the evaluation, the Chief Executive Officer and Chief Financial Officer concluded that Customers Bancorp’s disclosure controls and procedures were effective as of March 31, 2019.

(b) Changes in Internal Control Over Financial Reporting. During the quarter ended March 31, 2019, there have been no changes in Customers Bancorp’s internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, Customers Bancorp’s internal control over financial reporting.

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Part II. OTHER INFORMATION

Item 1. Legal Proceedings

For information on Customers' legal proceedings, refer to “NOTE 13 – LEGAL CONTINGENCIES” to the consolidated financial statements.

Item 1A. Risk Factors

In addition to the other information set forth in this Quarterly Report, you should carefully consider the factors discussed in “Risk Factors” included within the 2018 Form 10-K. There are no material changes from the risk factors included within the 2018 Form 10-K. The risks described within the 2018 Form 10-K are not the only risks facing us.  Additional risks and uncertainties not currently known to us or that we currently believe to be immaterial also may materially adversely affect our business, financial condition and/or operating results.  See “Item 2 - Management’s Discussion and Analysis of Financial Condition and Results of Operations - Cautionary Note Regarding Forward-Looking Statements.”

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

On November 26, 2013, the Bancorp's board of directors authorized a stock repurchase plan in which the Bancorp could acquire up to 5% of its current outstanding shares not to exceed a 20% premium over the then current book value. On December 11, 2018, the Bancorp's board of directors amended the terms of the 2013 stock repurchase plan to adjust the repurchase terms and book value measurement date such that Customers is authorized to purchase shares of common stock at prices not to exceed the book value per share of Customers' common stock measured as of September 30, 2018. The repurchase program has no expiration date but may be suspended, modified or discontinued at any time, and the Bancorp has no obligation to repurchase any amount of its common stock under the program. As of March 31, 2019, there are no remaining authorized shares for stock repurchases under this program.

Common stock repurchase activity during the first quarter 2019 was as follow:

Period	Total Number of Shares Purchased	Average Price Paid per Share		Total Number of Shares Purchased As Part of of Publicly Announced Plans or Programs	Maximum Number of Shares That May Yet Be Purchased Under the Plans or Programs
January 1 - January 31, 2019	31,159	$	18.35	31,159	—
February 1 - February 28, 2019	—	—		—	—
March 1 - March 31, 2019	—	—		—	—
Total	31,159	$	18.35	31,159

Dividends of Common Stock

Customers Bancorp historically has not paid any cash dividends on its shares of common stock and does not expect to do so in the foreseeable future.

Any future determination relating to our dividend policy will be made at the discretion of Customers Bancorp’s board of directors and will depend on a number of factors, including earnings and financial condition, liquidity and capital requirements, the general economic and regulatory climate, ability to service any equity or debt obligations senior to our common stock, including obligations to pay dividends to the holders of Customers Bancorp's issued and outstanding shares of preferred stock and other factors deemed relevant by the Board of Directors.

In addition, as a bank holding company, Customers Bancorp is subject to general regulatory restrictions on the payment of cash dividends. Federal bank regulatory agencies have the authority to prohibit bank holding companies from engaging in unsafe or unsound practices in conducting their business, which, depending on the financial condition and liquidity of the holding company at the time, could include the payment of dividends. Further, various federal and state statutory provisions limit the amount of dividends that bank subsidiaries can pay to their parent holding company without regulatory approval. Generally, subsidiaries are prohibited from paying dividends when doing so would cause them to fall below the regulatory minimum capital levels, and limits exist on paying dividends in excess of net income for specified periods.

Beginning January 1, 2015, the ability to pay dividends and the amounts that can be paid will be limited to the extent the Bank's capital ratios do not exceed the minimum required levels plus 250 basis points, as these requirements are phased in through January 1, 2019.

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Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

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Item 6. Exhibits

Exhibit No.	Description
3.1	Amended and Restated Articles of Incorporation of Customers Bancorp, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on April 30, 2012
3.2	Amended and Restated Bylaws of Customers Bancorp, incorporated by reference to Exhibit 3.2 to the Customers Bancorp Form 8-K filed with the SEC on April 30, 2012
3.3	Articles of Amendment to the Amended and Restated Articles of Incorporation of Customers Bancorp, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on July 2, 2012
3.4	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series C, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on May 18, 2015
3.5	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series D, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on January 29, 2016
3.6	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series E, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on April 28, 2016
3.7	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series F, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on September 16, 2016
4.1	Indenture, dated as of July 30, 2013, by and between Customers Bancorp, Inc., as Issuer, and Wilmington Trust, National Association, as Trustee, incorporated by reference to Exhibit 4.1 to the Customers Bancorp Form 8-K filed with the SEC on July 31, 2013
4.2	Form of Note Subscription Agreement (including form of Subordinated Note Certificate and Senior Note Certificate), incorporated by reference to Exhibit 10.1 to the Customers Bancorp Form 8-K filed with the SEC on June 26, 2014
4.3	Form of Warrant issued by Berkshire Bancorp, Inc., incorporated by reference to Exhibit 10.23 to the Customers Bancorp Form S-1/A filed with the SEC on April 25, 2012
4.4	Second Supplemental Indenture, dated as of June 30, 2017, by and between Customers Bancorp, Inc, as Issuer, and Wilmington Trust, National Association, As Trustee, incorporated by reference to Exhibit 4.1 to the Customers Bancorp Form 8-K filed with the SEC on June 30, 2017
31.1	Certification of the Chief Executive Officer Pursuant to Exchange Act Rule 13a-14(a) or Rule15d-14(a)
31.2	Certification of the Chief Financial Officer Pursuant to Exchange Act Rule 13a-14(a) or Rule15d-14(a)
32.1	Certification of the Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of Sarbanes-Oxley Act of 2002
32.2	Certification of the Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of Sarbanes-Oxley Act of 2002
101	The Exhibits filed as part of this report are as follows:
101.INS	XBRL Instance Document - The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document
101.SCH	XBRL Taxonomy Extension Schema Document.
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.
101.DEF	XBRL Taxonomy Extension Definitions Linkbase Document.

67

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	Customers Bancorp, Inc.
May 9, 2019	By:	/s/ Jay S. Sidhu
	Name:	Jay S. Sidhu
	Title:	Chairman and Chief Executive Officer (Principal Executive Officer)
May 9, 2019	By:	/s/ Carla A. Leibold
	Name:	Carla A. Leibold
	Title:	Chief Financial Officer and Treasurer (Principal Financial Officer)

68

Exhibit Index

Exhibit No.	Description
3.1	Amended and Restated Articles of Incorporation of Customers Bancorp, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on April 30, 2012
3.2	Amended and Restated Bylaws of Customers Bancorp, incorporated by reference to Exhibit 3.2 to the Customers Bancorp Form 8-K filed with the SEC on April 30, 2012
3.3	Articles of Amendment to the Amended and Restated Articles of Incorporation of Customers Bancorp, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on July 2, 2012
3.4	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series C, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on May 18, 2015
3.5	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series D, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on January 29, 2016
3.6	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series E, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on April 28, 2016
3.7	Statement with Respect to Shares of Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series F, incorporated by reference to Exhibit 3.1 to the Customers Bancorp Form 8-K filed with the SEC on September 16, 2016
4.1	Indenture, dated as of July 30, 2013, by and between Customers Bancorp, Inc., as Issuer, and Wilmington Trust, National Association, as Trustee, incorporated by reference to Exhibit 4.1 to the Customers Bancorp Form 8-K filed with the SEC on July 31, 2013
4.2	Form of Note Subscription Agreement (including form of Subordinated Note Certificate and Senior Note Certificate), incorporated by reference to Exhibit 10.1 to the Customers Bancorp Form 8-K filed with the SEC on June 26, 2014
4.3	Form of Warrant issued by Berkshire Bancorp, Inc., incorporated by reference to Exhibit 10.23 to the Customers Bancorp Form S-1/A filed with the SEC on April 25, 2012
4.4	Second Supplemental Indenture, dated as of June 30, 2017, by and between Customers Bancorp, Inc, as Issuer, and Wilmington Trust, National Association, As Trustee, incorporated by reference to Exhibit 4.1 to the Customers Bancorp Form 8-K filed with the SEC on June 30, 2017
31.1	Certification of the Chief Executive Officer Pursuant to Exchange Act Rule 13a-14(a) or Rule15d-14(a)
31.2	Certification of the Chief Financial Officer Pursuant to Exchange Act Rule 13a-14(a) or Rule15d-14(a)
32.1	Certification of the Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of Sarbanes-Oxley Act of 2002
32.2	Certification of the Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of Sarbanes-Oxley Act of 2002
101	The Exhibits filed as part of this report are as follows:
101.INS	XBRL Instance Document - The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document
101.SCH	XBRL Taxonomy Extension Schema Document.
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.
101.DEF	XBRL Taxonomy Extension Definitions Linkbase Document.

69

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO

RULES 13a-14(a) / 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

I, Jay S. Sidhu, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Customers Bancorp, Inc.;

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

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

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

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

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

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

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

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

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

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

/s/ Jay S. Sidhu

Jay S. Sidhu

Chairman and Chief Executive Officer

(Principal Executive Officer)

Date: May 9, 2019

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO

RULES 13a-14(a) / 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

I, Carla A. Leibold, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Customers Bancorp, Inc.;

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

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

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

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

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

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

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

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

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

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

/s/ Carla A. Leibold

Carla A. Leibold

Chief Financial Officer and Treasurer

(Principal Financial Officer)

Date: May 9, 2019

EX-32.1

Exhibit 32.1

Certification Pursuant to 18 U.S.C. Section 1350,

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

In connection with the quarterly report of Customers Bancorp, Inc. (the “Corporation”) on Form 10-Q for the period ended March 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jay S. Sidhu, Chairman and Chief Executive Officer of the Corporation, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge and belief:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Corporation.

Date: May 9, 2019	/s/ Jay S. Sidhu
	Jay S. Sidhu, Chairman and Chief Executive Officer (Principal Executive Officer)

EX-32.2

Exhibit 32.2

Certification Pursuant to 18 U.S.C. Section 1350,

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

In connection with the quarterly report of Customers Bancorp, Inc. (the “Corporation”) on Form 10-Q for the period ended March 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Carla A. Leibold, Chief Financial Officer and Treasurer of the Corporation, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge and belief:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Corporation.

Date: May 9, 2019	/s/ Carla A. Leibold
	Carla A. Leibold, Chief Financial Officer and Treasurer (Principal Financial Officer)

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2019	May 03, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1
Trading Symbol	CUBI
Entity Registrant Name	Customers Bancorp, Inc.
Entity Central Index Key	0001488813
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Common Stock, Shares Outstanding		31,145,896

XML

Consolidated Balance Sheet - Unaudited - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 41,723	$ 17,696
Interest-earning deposits	75,939	44,439
Cash and cash equivalents	117,662	62,135
Investment securities, at fair value	678,142	665,012
Loans held for sale (includes $1,602 and $1,507, respectively, at fair value)	1,602	1,507
Loans receivable, mortgage warehouse, at fair value	1,480,195	1,405,420
Loans and leases receivable	7,264,049	7,138,074
Allowance for loan and lease losses	(43,679)	(39,972)
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565	8,503,522
FHLB, Federal Reserve Bank, and other restricted stock	80,416	89,685
Accrued interest receivable	35,716	32,955
Bank premises and equipment, net	10,542	11,063
Bank-owned life insurance	266,740	264,559
Other real estate owned	976	816
Goodwill and other intangibles	16,173	16,499
Other assets	235,360	185,672
Total assets	10,143,894	9,833,425
Deposits:
Demand, non-interest bearing	1,372,358	1,122,171
Interest-bearing	6,052,960	6,020,065
Total deposits	7,425,318	7,142,236
Federal funds purchased	388,000	187,000
FHLB advances	1,025,832	1,248,070
Other borrowings	123,963	123,871
Subordinated debt	109,002	108,977
Accrued interest payable and other liabilities	93,406	66,455
Total liabilities	9,165,521	8,876,609
Commitments and contingencies (NOTE 13)
Shareholders’ equity:
Preferred stock, par value $1.00 per share; liquidation preference $25.00 per share; 100,000,000 shares authorized, 9,000,000 shares issued and outstanding as of March 31, 2019 and December 31, 2018	217,471	217,471
Common stock, par value $1.00 per share; 200,000,000 shares authorized; 32,411,866 and 32,252,488 shares issued as of March 31, 2019 and December 31, 2018; 31,131,247 and 31,003,028 shares outstanding as of March 31, 2019 and December 31, 2018	32,412	32,252
Additional paid in capital	436,713	434,314
Retained earnings	328,476	316,651
Accumulated other comprehensive loss, net	(14,919)	(22,663)
Treasury stock, at cost (1,280,619 and 1,249,460 shares as of March 31, 2019 and December 31, 2018)	(21,780)	(21,209)
Total shareholders’ equity	978,373	956,816
Total liabilities and shareholders’ equity	$ 10,143,894	$ 9,833,425

XML

Consolidated Balance Sheet - Unaudited (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Loans held for sale at fair value	$ 1,602	$ 1,507
Preferred stock, par value (usd per share)	$ 1.0	$ 1.00
Preferred stock, liquidation preference (usd per share)	$ 25.00	$ 25.00
Preferred stock, shares authorized (shares)	100,000,000	100,000,000
Preferred stock, shares issued (shares)	9,000,000	9,000,000
Preferred stock, shares outstanding (shares)	9,000,000	9,000,000
Common stock, par value (usd per share)	$ 1.00	$ 1.00
Common stock, shares authorized (shares)	200,000,000	200,000,000
Common stock, shares issued (shares)	31,411,866	32,252,488
Common stock, shares outstanding (shares)	31,131,247	31,003,028
Treasury stock, shares (shares)	1,280,619	1,249,460
Significant Other Observable Inputs (Level 2)
Loans held for sale at fair value	$ 1,602	$ 1,507

XML

Consolidated Statements of Income - Unaudited - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Interest income:
Loans and leases	$ 93,116,000	$ 85,931,000
Investment securities	6,241,000	8,672,000
Other	1,718,000	2,361,000
Total interest income	101,075,000	96,964,000
Interest expense:
Deposits	31,225,000	19,793,000
FHLB advances	5,293,000	7,080,000
Subordinated debt	1,684,000	1,684,000
Other borrowings	3,569,000	3,376,000
Total interest expense	41,771,000	31,933,000
Net interest income	59,304,000	65,031,000
Provision for loan and lease losses	4,767,000	2,117,000
Net interest income after provision for loan and lease losses	54,537,000	62,914,000
Non-interest income:
Commercial lease income	2,401,000	862,000
Bank-owned life insurance	1,816,000	2,031,000
Mortgage warehouse transactional fees	1,314,000	1,887,000
Gain (loss) on sale of SBA and other loans	0	1,361,000
Mortgage banking income	167,000	121,000
Other	3,005,000	2,895,000
Total non-interest income	19,718,000	20,910,000
Non-interest expense:
Salaries and employee benefits	25,823,000	24,925,000
Technology, communication, and bank operations	11,953,000	9,943,000
Professional services	4,573,000	6,008,000
Occupancy	2,903,000	2,834,000
Commercial lease depreciation	1,923,000	815,000
FDIC assessments, non-income taxes, and regulatory fees	1,988,000	2,200,000
Provision for operating losses	1,779,000	1,526,000
Advertising and promotion	809,000	390,000
Loan workout	320,000	659,000
Merger and acquisition related expenses	0	106,000
Other real estate owned expenses	57,000	40,000
Other	1,856,000	2,834,000
Total non-interest expense	53,984,000	52,280,000
Income before income tax expense	20,271,000	31,544,000
Income tax expense	4,831,000	7,402,000
Net income	15,440,000	24,142,000
Preferred stock dividends	3,615,000	3,615,000
Net income (loss) available to common shareholders	$ 11,825,000	$ 20,527,000
Basic earnings per common share (usd per share)	$ 0.38	$ 0.65
Diluted earnings per common share (usd per share)	$ 0.38	$ 0.64
Interchange and card revenue
Non-interest income:
Non-interest income	$ 8,806,000	$ 9,661,000
Deposit fees
Non-interest income:
Non-interest income	$ 2,209,000	$ 2,092,000

XML

Consolidated Statements of Comprehensive Income - Unaudited - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 15,440	$ 24,142
Unrealized gains (losses) on available-for-sale debt securities:
Unrealized gains (losses) arising during the period	17,817	(34,098)
Income tax effect	(4,632)	8,865
Net unrealized gains (losses) on available-for-sale debt securities	13,185	(25,233)
Unrealized gains (losses) on cash flow hedges:
Unrealized gains (losses) arising during the period	(6,939)	873
Income tax effect	1,804	(227)
Reclassification adjustment for (gains) losses included in net income	(413)	131
Income tax effect	107	(34)
Net unrealized gains (losses) on cash flow hedges	(5,441)	743
Other comprehensive income (loss), net of income tax effect	7,744	(24,490)
Comprehensive income (loss)	$ 23,184	$ (348)

XML

Consolidated Statements of Changes in Shareholders' Equity - Unaudited - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning balance, preferred stock (shares) at Dec. 31, 2017		9,000,000
Beginning balance, common stock (shares) at Dec. 31, 2017			31,382,503
Beginning balance at Dec. 31, 2017	$ 920,964	$ 217,471	$ 31,913	$ 422,096	$ 258,076	$ (359)	$ (8,233)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	24,142				24,142
Other comprehensive income (loss)	(24,490)					(24,490)
Preferred stock dividends	(3,615)				(3,615)
Share-based compensation expense	1,786			1,786
Exercise of warrants (shares)			5,242
Exercise of warrants	112		$ 5	107
Issuance of common stock under share-based compensation arrangements (shares)			78,526
Issuance of common stock under share-based compensation arrangements	189		$ 79	110
Ending balance, preferred stock (shares) at Mar. 31, 2018		9,000,000
Ending balance, common stock (shares) at Mar. 31, 2018			31,466,271
Ending balance at Mar. 31, 2018	919,088	$ 217,471	$ 31,997	424,099	279,942	(26,188)	(8,233)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Reclassification of the income tax effects of the Tax Cuts and Jobs Act and net unrealized gains on equity securities from accumulated other comprehensive loss | Accounting Standards Update 2018-02	0				298	(298)
Reclassification of the income tax effects of the Tax Cuts and Jobs Act and net unrealized gains on equity securities from accumulated other comprehensive loss | Accounting Standards Update 2016-01	$ 0				1,041	(1,041)
Beginning balance, preferred stock (shares) at Dec. 31, 2018	9,000,000	9,000,000
Beginning balance, common stock (shares) at Dec. 31, 2018	31,003,028		31,003,028
Beginning balance at Dec. 31, 2018	$ 956,816	$ 217,471	$ 32,252	434,314	316,651	(22,663)	(21,209)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	15,440				15,440
Other comprehensive income (loss)	7,744					7,744
Preferred stock dividends	(3,615)				(3,615)
Share-based compensation expense	2,109			2,109
Issuance of common stock under share-based compensation arrangements (shares)			159,378
Issuance of common stock under share-based compensation arrangements	450		$ 160	290
Repurchase of common shares (shares)			(31,159)
Repurchase of common shares	$ (571)						(571)
Ending balance, preferred stock (shares) at Mar. 31, 2019	9,000,000	9,000,000
Ending balance, common stock (shares) at Mar. 31, 2019	31,131,247		31,131,247
Ending balance at Mar. 31, 2019	$ 978,373	$ 217,471	$ 32,412	$ 436,713	$ 328,476	$ (14,919)	$ (21,780)

XML

Consolidated Statements of Cash Flows - Unaudited - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash Flows from Operating Activities
Net income	$ 15,440	$ 24,142
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Provision for loan and lease losses	4,767	2,117
Depreciation and amortization	4,287	3,344
Share-based compensation expense	2,381	2,218
Deferred taxes	1,878	2,684
Net amortization of investment securities premiums and discounts	191	375
Unrealized (gain) loss on equity securities	(2)	(10)
(Gain) loss on sale of SBA and other loans	(138)	(1,477)
Origination of loans held for sale	(8,182)	(4,280)
Proceeds from the sale of loans held for sale	8,225	5,599
Amortization of fair value discounts and premiums	162	76
Valuation and other adjustments to other real estate owned	0	41
Earnings on investment in bank-owned life insurance	(1,816)	(2,031)
(Increase) decrease in accrued interest receivable and other assets	(28,109)	(6,806)
Increase (decrease) in accrued interest payable and other liabilities	(5,096)	7,347
Net Cash Provided By (Used In) Operating Activities	(6,012)	33,339
Cash Flows from Investing Activities
Proceeds from maturities, calls and principal repayments of securities available for sale	4,498	11,489
Purchases of investment securities available for sale	0	(756,242)
Origination of mortgage warehouse loans	(5,039,797)	(6,804,177)
Proceeds from repayments of mortgage warehouse loans	4,965,022	6,722,732
Net increase (decrease) in loans and leases, excluding mortgage warehouse loans	1,932	(46,969)
Proceeds from sales of loans	0	16,468
Purchase of loans	(129,289)	0
Proceeds from bank-owned life insurance	0	529
Net proceeds from (purchases of) FHLB, Federal Reserve Bank, and other restricted stock	9,269	(24,384)
Purchases of bank premises and equipment	(141)	(268)
Purchases of leased assets under lessor operating leases	(7,791)	(2,755)
Net Cash Provided By (Used In) Investing Activities	(196,297)	(883,577)
Cash Flows from Financing Activities
Net increase in deposits	283,082	242,317
Net increase (decrease) in short-term borrowed funds from the FHLB	(222,238)	640,755
Net increase (decrease) in federal funds purchased	201,000	40,000
Preferred stock dividends paid	(3,615)	(3,615)
Exercise of warrants	0	112
Purchase of treasury stock	(571)	0
Payments of employee taxes withheld from share-based awards	(894)	(587)
Proceeds from issuance of common stock	1,072	344
Net Cash Provided By (Used In) Financing Activities	257,836	919,326
Net Increase (Decrease) in Cash and Cash Equivalents	55,527	69,088
Cash and Cash Equivalents – Beginning	62,135	146,323
Cash and Cash Equivalents – Ending	117,662	215,411
Supplementary Cash Flows Information:
Interest paid	38,916	29,746
Income taxes paid	1,204	4,174
Non-cash items:
Transfer of loans to other real estate owned	160	57
Transfer of loans held for sale to held for investment	0	129,691
University relationship intangible purchased not settled	$ 0	$ 1,502

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Description of the Business

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Description of the Business

DESCRIPTION OF THE BUSINESS

Customers Bancorp, Inc. (the “Bancorp” or “Customers Bancorp”) is a bank holding company engaged in banking activities through its wholly owned subsidiary, Customers Bank (the “Bank”), collectively referred to as “Customers” herein. The consolidated financial statements have been prepared in conformity with U.S. GAAP and pursuant to the rules and regulations of the SEC.

Customers Bancorp, Inc. and its wholly owned subsidiaries, Customers Bank, and non-bank subsidiaries, serve residents and businesses in Southeastern Pennsylvania (Bucks, Berks, Chester, Philadelphia and Delaware Counties); Rye Brook, New York (Westchester County); Hamilton, New Jersey (Mercer County); Boston, Massachusetts; Providence, Rhode Island; Portsmouth, New Hampshire (Rockingham County); Manhattan and Melville, New York; Washington, D.C.; Chicago, Illinois; and nationally for certain loan and deposit products. The Bank has 13 full-service branches and provides commercial banking products, primarily loans and deposits. In addition, Customers Bank also administratively supports loan, equipment leases and other financial products to customers through its limited-purpose offices in Boston, Massachusetts, Providence, Rhode Island, Portsmouth, New Hampshire, Manhattan and Melville, New York, Philadelphia, Pennsylvania, Washington, D.C., and Chicago, Illinois. The Bank also provides liquidity to residential mortgage originators nationwide through commercial loans to mortgage companies. Through BankMobile, a division of Customers Bank, Customers offers state of the art high tech digital banking services to consumers, students, and the "under banked" nationwide, along with "Banking as a Service" offerings with white label partners.

Customers is subject to regulation of the Pennsylvania Department of Banking and Securities and the Federal Reserve Bank and is periodically examined by those regulatory authorities. Customers Bancorp has made certain equity investments through its wholly owned subsidiaries CB Green Ventures Pte Ltd. and CUBI India Ventures Pte Ltd.

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Significant Accounting Policies and Basis of Presentation

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Significant Accounting Policies and Basis of Presentation

SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION

Basis of Presentation

The interim unaudited consolidated financial statements of Customers Bancorp and subsidiaries have been prepared in conformity with U.S. GAAP and pursuant to the rules and regulations of the SEC. These interim unaudited consolidated financial statements reflect all normal and recurring adjustments that are, in the opinion of management, necessary to present a fair statement of the financial position and the results of operations and cash flows of Customers Bancorp and subsidiaries for the interim periods presented. Certain information and footnote disclosures normally included in the annual consolidated financial statements have been omitted from these interim unaudited consolidated financial statements as permitted by SEC rules and regulations. The December 31, 2018 consolidated balance sheet presented in this report has been derived from Customers Bancorp’s audited 2018 consolidated financial statements. Management believes that the disclosures are adequate to present fairly the consolidated financial statements as of the dates and for the periods presented. These interim unaudited consolidated financial statements should be read in conjunction with the 2018 consolidated financial statements of Customers Bancorp and subsidiaries included in Customers' Annual Report on Form 10-K for the year ended December 31, 2018 filed with the SEC on March 1, 2019 (the "2018 Form 10-K"). The 2018 Form 10-K describes Customers Bancorp’s significant accounting policies, which include its policies on Principles of Consolidation; Cash and Cash Equivalents and Statements of Cash Flows; Restrictions on Cash and Amounts due from Banks; Business Combinations; Investment Securities; Loan Accounting Framework; Loans Held for Sale and Loans at Fair Value; Loans Receivable - Mortgage Warehouse, at Fair Value; Loans Receivable; Purchased Loans; ALLL; Goodwill and Other Intangible Assets; FHLB, Federal Reserve Bank, and Other Restricted Stock; OREO; BOLI; Bank Premises and Equipment; Lessor Operating Leases; Treasury Stock; Income Taxes; Share-Based Compensation; Transfer of Financial Assets; Segment Information; Derivative Instruments and Hedging; Comprehensive Income (Loss); EPS; Loss Contingencies; and Collaborative Arrangements. There have been no material changes to Customers Bancorp's significant accounting policies noted above for the three months ended March 31, 2019, with the exception of the adoption of ASU 2016-02, Leases as described below in accounting standards adopted in 2019. Results for interim periods are not necessarily indicative of those that may be expected for the fiscal year.

Presented below are recently issued accounting standards that Customers has adopted as well as those that the FASB has issued but are not yet effective.

Recently Issued Accounting Standards

Accounting Standards Adopted in 2019

Standard	Summary of guidance	Effects on Financial Statements
ASU 2016-02, Leases Issued February 2016	Ÿ  Supersedes the lease accounting guidance for both lessees and lessors under ASC 840, Leases. Ÿ  From the lessee's perspective, the new standard establishes a ROU model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Ÿ  Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement for lessees. Ÿ  This ASU requires lessors to account for leases using an approach that is substantially similar to the existing guidance for sales-type, direct financing leases and operating leases. Ÿ  Effective January 1, 2019. Ÿ  In July 2018, the FASB issued ASU 2018-11 “Leases (Topic 842): Targeted Improvements,” which provides lessees the option to apply the new leasing standard to all open leases as of the adoption date. Prior to this ASU issuance, a modified retrospective transition approach was required. Ÿ  In December 2018, the FASB issued ASU 2018-20 "Leases (Topic 842): Narrow-Scope Improvements for Lessors," which provides lessors a policy election to not evaluate whether certain sales taxes and other similar taxes are lessor costs or lessee costs. Additionally, the update requires certain lessors to exclude from variable payments lessor costs paid by lessees directly to third parties. Ÿ  In March 2019, the FASB issued ASU 2019-01 "Codification Improvements," which clarifies that lessors who are not manufacturers or dealers should use the original cost of the underlying asset in a lease as its fair value. Additionally, the update states that lessors who are depository or lending institutions within the scope of ASC 942 should present all principal payments received under leases under investing activities in their Statement of Cash Flows and that interim disclosures under ASC 250-10-50-3 are not required in the interim reports of issuers adopting ASC 842.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not materially change Customers' recognition of operating lease expense in its consolidated statements of income. Ÿ  Customers adopted certain practical expedients available under the new guidance, which did not require it to (1) reassess whether any expired or existing contracts contain leases, (2) reassess the lease classification for any expired or existing leases, (3) reassess initial direct costs for any existing leases, (4) separate non-lease components from the associated lease components, (5) evaluate whether certain sales taxes and other similar taxes are lessor costs, and (6) capitalize short-term leases. Additionally, Customers elected to apply the new lease guidance at the adoption date, rather than at the beginning of the earliest period presented and will continue to present comparative periods prior to January 1, 2019 under Topic 840. Customers did not adopt the hindsight practical expedient. Ÿ  The adoption of the ASU for Customers' lessor equipment finance business did not have a significant impact on Customers' financial condition, results of operations, and consolidated financial statements. Ÿ See NOTE 7 - LEASES.
ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs: Premium Amortization on Purchased Callable Debt Securities Issued March 2017	Ÿ  Requires that premiums for certain callable debt securities held be amortized to their earliest call date. Ÿ  Effective on January 1, 2019. Ÿ  Adoption of this new guidance must be applied on a modified retrospective approach.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

Accounting Standards Adopted in 2019 (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2017-11, Accounting for Certain Financial Instruments with Down Round Features Issued July 2017	Ÿ  Changes the classification analysis of certain equity-linked financial instruments (or embedded features) with down round features. Ÿ  When determining whether certain financial instruments should be classified as liabilities or equity instruments, a down round feature no longer precludes equity classification when assessing whether the instrument is indexed to an entity's own stock. As a result, a freestanding equity-linked financial instrument (or embedded conversion option) would no longer be accounted for as a derivative liability at fair value as a result of the existence of a down round feature. Ÿ  For freestanding equity-classified financial instruments, the amendments require entities to recognize the effect of the down round feature when it is triggered. That effect is treated as a dividend and as a reduction of net income available to common shareholders in basic EPS. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.
ASU 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting Issued June 2018	Ÿ  Expands the scope of Topic 718, Compensation - Stock Compensation, which currently only includes share-based payments issued to employees, to also include share-based payments issued to non-employees for goods and services. Ÿ  Applies to all share-based payment transactions in which a grantor acquires goods or services from non-employees to be used or consumed in a grantor's own operations by issuing share-based payment awards. Ÿ  With the amended guidance from ASU 2018-07, non-employees share-based payments are measured with an estimate of the fair value of the equity the business is obligated to issue at the grant date (the date that the business and the stock award recipient agree to the terms of the award). Ÿ  Compensation would be recognized in the same period and in the same manner as if the entity had paid cash for goods or services instead of stock. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

Accounting Standards Issued But Not Yet Adopted

Standard	Summary of guidance	Effects on Financial Statements
ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments Issued April 2019	Ÿ  Clarifies the scope of the credit losses standard and addresses issues related to accrued interest receivable balances, recoveries, variable interest rates, and prepayments. Ÿ  Addresses partial-term fair value hedges, fair value hedge basis adjustments and certain transition requirements. Ÿ  Addresses recognizing and measuring financial instruments, specifically the requirement for remeasurement under ASC 820 when using the measurement alternative, certain disclosure requirements and which equity securities have to be remeasured at historical exchange rates. Ÿ  Topic 326 Amendments - Effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted. Topic 815 Amendments - Effective for first annual period beginning after the issuance date of this ASU (i.e., fiscal year 2020). Entities that have already adopted the amendments in ASU 2017-12 may elect either to retrospectively apply all the amendments or to prospectively apply all amendments as of the date of adoption. Topic 825 Amendments - Effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction Between Topic 808 and Topic 606 Issued November 2018	Ÿ  Clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. In those situations, all the guidance in Topic 606 should be applied, including recognition, measurement, presentation, and disclosure requirements. Ÿ  Adds unit-of-account guidance in Topic 808 to align with the guidance in Topic 606 when an entity is assessing whether the collaborative arrangement or a part of the arrangement is within scope of Topic 606. Ÿ  Requires that in a transaction with a collaborative arrangement participant that is not directly related to sales to third parties, presenting the transaction together with revenue recognized under Topic 606 is precluded if the collaborative arrangement participant is not a customer. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.

Accounting Standards Issued But Not Yet Adopted (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2018-15, Internal-Use Software (Subtopic 350-40): Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract Issued August 2018	Ÿ  Clarifies that service contracts with hosting arrangements must follow internal-use software guidance Subtopic 350-40 when determining which implementation costs to capitalize as an asset related to the service contract and which costs to expense. Ÿ  Also clarifies that capitalized implementation costs of a hosting arrangement that is a service contract are to be amortized over the term of the hosting arrangement, which includes the noncancelable period of the arrangement plus options to extend the arrangement if reasonably certain to exercise. Ÿ  Clarifies that existing impairment guidance in Subtopic 350-40 must be applied to the capitalized implementation costs as if they were long-lived assets. Ÿ  Applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments Issued June 2016	Ÿ  Requires an entity to utilize a new impairment model known as the CECL model to estimate lifetime expected credit loss and record an allowance that, when deducted from the amortized cost basis of the financial asset (including held to maturity securities), presents the net amount expected to be collected on the financial asset. Ÿ  Replaces today's "incurred loss" approach and is expected to result in earlier recognition of credit losses. Ÿ  For available-for-sale debt securities, entities will be required to record allowances for credit losses rather than reduce the carrying amount, as they do today under the OTTI model, and will be allowed to reverse previously established allowances in the event the credit of the issuer improves. Ÿ  Simplifies the accounting model for PCI debt securities and loans. Ÿ  Effective beginning after December 15, 2019 with early adoption permitted. Ÿ  Adoption can be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. ASC 842.	Ÿ  Customers has established a company-wide, cross-discipline governance structure, which provides implementation oversight and continues evaluating the impact of this ASU and reviewing the loss modeling requirements consistent with lifetime expected loss estimates. Ÿ  Customers has selected a third-party vendor to assist in the implementation process of its new model, which will include different assumptions used in calculating credit losses, such as estimating losses over the contractual term adjusted for prepayments and will consider expected future changes in macroeconomic conditions. Ÿ   Customers continues to evaluate data requirements, methodologies, and forecasting options to utilize within the new model. Additionally, Customers is evaluating how to properly segment its loan and lease portfolio. Ÿ  Customers has completed preliminary runs of the new model and continues to evaluate the results and assumptions as it prepares to run two methodologies parallel in the second half of 2019. Ÿ   The adoption of this ASU may result in an increase to Customers' ALLL which will depend upon the nature and characteristics of Customers' loan and lease portfolio at the adoption date, as well as the macroeconomic conditions and forecasts at that date. Ÿ  Customers does not intend to early adopt this new guidance.

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Earnings Per Share

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Earnings Per Share

EARNINGS PER SHARE

The following are the components and results of Customers' earnings per common share calculations for the periods presented.

	Three Months Ended March 31,
(amounts in thousands, except share and per share data)	2019		2018
Net income available to common shareholders	$	11,825	$	20,527
Weighted-average number of common shares outstanding - basic	31,047,191		31,424,496
Share-based compensation plans	435,676		840,561
Warrants	—		8,916
Weighted-average number of common shares - diluted	31,482,867		32,273,973
Basic earnings per common share	$	0.38	$	0.65
Diluted earnings per common share	$	0.38	$	0.64

The following is a summary of securities that could potentially dilute basic earnings per common share in future periods that were not included in the computation of diluted earnings per common share because either the performance conditions for certain of the share-based compensation awards have not been met or to do so would have been anti-dilutive for the periods presented.

	Three Months Ended March 31,
	2019	2018
Share-based compensation awards	2,159,232	1,059,225

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Changes in Accumulated Other Comprehensive Income (Loss) By Component

3 Months Ended

Mar. 31, 2019

Equity [Abstract]

Changes in Accumulated Other Comprehensive Income (Loss) By Component

CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT

The following tables present the changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2019 and 2018. All amounts are presented net of tax. Amounts in parentheses indicate reductions to AOCI.

	Three Months Ended March 31, 2019
	Available-for-Sale Debt Securities
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items		Total Unrealized Gains (Losses)			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2018	$	(21,741	)	$	—	$	(21,741	)	$	(922	)	$	(22,663	)
Other comprehensive income (loss) before reclassifications	13,185			—		13,185			(5,135		)	8,050
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—		—			(306		)	(306		)
Net current-period other comprehensive income	13,185			—		13,185			(5,441		)	7,744
Balance - March 31, 2019	$	(8,556	)	$	—	$	(8,556	)	$	(6,363	)	$	(14,919	)

	Three Months Ended March 31, 2018
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items			Unrealized Gains (Losses) on Available-For-Sale Securities			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2017	$	(249	)	$	88		$	(161	)	$	(198	)	$	(359	)
Reclassification of the income tax effects of the Tax Cuts and Jobs Act (2)	(256		)	—			(256		)	(42		)	(298		)
Reclassification of net unrealized gains on equity securities (2)	(953		)	(88		)	(1,041		)	—			(1,041		)
Balance after reclassification adjustments on January 1, 2018	(1,458		)	—			(1,458		)	(240		)	(1,698		)
Other comprehensive income (loss) before reclassifications	(25,233		)	—			(25,233		)	646			(24,587		)
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—			—			97			97
Net current-period other comprehensive income (loss)	(25,233		)	—			(25,233		)	743			(24,490		)
Balance - March 31, 2018	$	(26,691	)	$	—		$	(26,691	)	$	503		$	(26,188	)

(1) Reclassification amounts for available-for-sale debt securities are reported as gain or loss on sale of investment securities on the consolidated statements of income. During the three months ended March 31, 2019 and 2018, there were no sales of investment securities. Reclassification amounts for cash flow hedges are reported as interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2019, a reclassification amount of $413 thousand ($306 thousand net of taxes) was reported as a reduction to interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2018, a reclassification amount of $131 thousand ($97 thousand net of taxes) was reported as interest expense on FHLB advances on the consolidated statements of income.

(2)

Amounts reclassified from accumulated other comprehensive income (loss) on January 1, 2018 as a result of the adoption of ASU 2018-02 and ASU 2016-01 resulted in a decrease in AOCI of $1.3 million and a corresponding increase in retained earnings for the same amount.

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Investment Securities

3 Months Ended

Mar. 31, 2019

Investments, Debt and Equity Securities [Abstract]

Investment Securities

INVESTMENT SECURITIES

The amortized cost and approximate fair value of investment securities as of March 31, 2019 and December 31, 2018 are summarized in the tables below:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	306,651	$	62	$	(2,569	)	$	304,144
Corporate notes (1)	381,334		639		(9,695		)	372,278
Available-for-sale debt securities	$	687,985	$	701	$	(12,264	)	676,422
Equity securities (2)								1,720
Total investment securities, at fair value								$	678,142

	December 31, 2018
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	311,267	$	—	$	(5,893	)	$	305,374
Corporate notes (1)	381,407		920		(24,407		)	357,920
Available-for-sale debt securities	$	692,674	$	920	$	(30,300	)	663,294
Equity securities (2)								1,718
Total investment securities, at fair value								$	665,012

(1) Includes corporate securities issued by other bank holding companies.

(2) Includes equity securities issued by a foreign entity.

There were no sales of available-for-sale debt securities or equity securities for the three months ended March 31, 2019 and 2018.

The following table shows available-for-sale debt securities by stated maturity.  Debt securities backed by mortgages have expected maturities that differ from contractual maturities because borrowers have the right to call or prepay and, therefore, these debt securities are classified separately with no specific maturity date:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	—	$	—
Due after one year through five years	—		—
Due after five years through ten years	354,268		345,717
Due after ten years	27,066		26,561
Agency-guaranteed residential mortgage-backed securities	306,651		304,144
Total debt securities	$	687,985	$	676,422

Gross unrealized losses and fair value of Customers' available-for-sale debt securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Less Than 12 Months					12 Months or More					Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	—		$	211,098	$	(2,569	)	$	211,098	$	(2,569	)
Corporate notes	21,873		(93		)	314,767		(9,602		)	336,640		(9,695		)
Total	$	21,873	$	(93	)	$	525,865	$	(12,171	)	$	547,738	$	(12,264	)

	December 31, 2018
	Less Than 12 Months					12 Months or More				Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	305,374	$	(5,893	)	$	—	$	—	$	305,374	$	(5,893	)
Corporate notes	310,036		(24,407		)	—		—		310,036		(24,407		)
Total	$	615,410	$	(30,300	)	$	—	$	—	$	615,410	$	(30,300	)

At March 31, 2019, there were four available-for-sale debt securities with unrealized losses in the less-than-twelve-month category and twenty-two available-for-sale debt securities with unrealized losses in the twelve-month-or-more category.  The unrealized losses on the mortgage-backed securities are guaranteed by government-sponsored entities and primarily relate to changes in market interest rates. The unrealized losses on the corporate notes relate to securities with no company specific concentration. The unrealized losses were principally due to an upward shift in interest rates that resulted in a negative impact on the respective note's fair value. All amounts related to the mortgage-backed securities and the corporate notes are expected to be recovered when market prices recover or at maturity. Customers does not intend to sell these securities and it is not more likely than not that Customers will be required to sell the securities before recovery of the amortized cost basis.

At March 31, 2019 and December 31, 2018, Customers Bank had pledged investment securities aggregating $22.9 million and $23.0 million in fair value, respectively, as collateral against its borrowings primarily with the FHLB and an unused line of credit with another financial institution. These counterparties do not have the ability to sell or repledge these securities.

At March 31, 2019 and December 31, 2018, no securities holding of any one issuer, other than the U.S. Government and its agencies, amounted to greater than 10% of shareholders' equity.

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Loans and Leases Receivable and Allowance for Loan and Lease Losses

3 Months Ended

Mar. 31, 2019

Receivables [Abstract]

Loans and Leases Receivable and Allowance for Loan and Lease Losses

LOANS AND LEASES RECEIVABLE AND ALLOWANCE FOR LOAN AND LEASE LOSSES

The following table presents loans and leases receivable as of March 31, 2019 and December 31, 2018.

(amounts in thousands)	March 31, 2019			December 31, 2018
Loans receivable, mortgage warehouse, at fair value	$	1,480,195		$	1,405,420
Loans receivable:
Commercial:
Multi-family	3,212,312			3,285,297
Commercial and industrial (including owner occupied commercial real estate) (1)	2,038,229			1,951,277
Commercial real estate non-owner occupied	1,107,336			1,125,106
Construction	53,372			56,491
Total commercial loans and leases receivable	6,411,249			6,418,171
Consumer:
Residential real estate	625,066			566,561
Manufactured housing	77,778			79,731
Other	153,153			74,035
Total consumer loans receivable	855,997			720,327
Loans and leases receivable	7,267,246			7,138,498
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	(424		)
Allowance for loan and lease losses	(43,679		)	(39,972		)
Total loans and leases receivable, net of allowance for loan and lease losses	$	8,700,565		$	8,503,522

(1) Includes direct finance equipment leases of $56.4 million and $54.5 million at March 31, 2019 and December 31, 2018, respectively.

Customers' total loans and leases receivable portfolio includes loans receivable which are reported at fair value based on an election made to account for these loans at fair value and loans and leases receivable which are predominately reported at their outstanding unpaid principal balance, net of charge-offs and deferred costs and fees and unamortized premiums and discounts and are evaluated for impairment.

Loans receivable, mortgage warehouse, at fair value:

Mortgage warehouse loans consist of commercial loans to mortgage companies. These mortgage warehouse lending transactions are subject to master repurchase agreements. As a result of the contractual provisions, for accounting purposes control of the underlying mortgage loan has not transferred and the rewards and risks of the mortgage loans are not assumed by Customers. The mortgage warehouse loans receivable are designated as loans held for investment and reported at fair value based on an election made to account for the loans at fair value. Pursuant to the agreements, Customers funds the pipelines for these mortgage lenders by sending payments directly to the closing agents for funded mortgage loans and receives proceeds directly from third party investors when the underlying mortgage loans are sold into the secondary market. The fair value of the mortgage warehouse loans is estimated as the amount of cash initially advanced to fund the mortgage, plus accrued interest and fees, as specified in the respective agreements. The interest rates on these loans are variable, and the lending transactions are short-term, with an average life of 20 days from purchase to sale. The primary goal of these lending transactions is to provide liquidity to mortgage companies.

At March 31, 2019 and December 31, 2018, all of Customers' commercial mortgage warehouse loans were current in terms of payment. As these loans are reported at their fair value, they do not have an allowance for loan and lease loss and are therefore excluded from ALLL related disclosures.

Loans and leases receivable:

The following tables summarize loans receivable by loan type and performance status as of March 31, 2019 and December 31, 2018:

	March 31, 2019
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	3,794	$	—	$	3,794	$	1,997	$	3,204,879	$	1,642	$	3,212,312
Commercial and industrial	1,271		—		1,271		12,225		1,441,679		417		1,455,592
Commercial real estate owner occupied	3,566		—		3,566		839		570,380		7,852		582,637
Commercial real estate non-owner occupied	1,976		—		1,976		102		1,101,129		4,129		1,107,336
Construction	—		—		—		—		53,372		—		53,372
Residential real estate	5,612		—		5,612		5,574		609,874		4,006		625,066
Manufactured housing (5)	3,686		1,936		5,622		1,924		68,362		1,870		77,778
Other consumer	491		—		491		108		152,348		206		153,153
Total	$	20,396	$	1,936	$	22,332	$	22,769	$	7,202,023	$	20,122	$	7,267,246
	December 31, 2018
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	—	$	—	$	—	$	1,155	$	3,282,452	$	1,690	$	3,285,297
Commercial and industrial	1,914		—		1,914		17,764		1,353,586		536		1,373,800
Commercial real estate owner occupied	193		—		193		1,037		567,809		8,438		577,477
Commercial real estate non-owner occupied	1,190		—		1,190		129		1,119,443		4,344		1,125,106
Construction	—		—		—		—		56,491		—		56,491
Residential real estate	5,940		—		5,940		5,605		550,679		4,337		566,561
Manufactured housing (5)	3,926		2,188		6,114		1,693		69,916		2,008		79,731
Other consumer	200		—		200		111		73,503		221		74,035
Total	$	13,363	$	2,188	$	15,551	$	27,494	$	7,073,879	$	21,574	$	7,138,498

 

(1) Includes past due loans and leases that are accruing interest because collection is considered probable.

(2) Loans and leases where next payment due is less than 30 days from the report date.

(3) Purchased-credit-impaired loans aggregated into a pool are accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows, and the past due status of the pools, or that of the individual loans within the pools, is not meaningful. Due to the credit impaired nature of the loans, the loans are recorded at a discount reflecting estimated future cash flows and the Bank recognizes interest income on each pool of loans reflecting the estimated yield and passage of time. Such loans are considered to be performing. Purchased-credit-impaired loans that are not in pools accrete interest when the timing and amount of their expected cash flows are reasonably estimable, and are reported as performing loans.

(4) Amounts exclude deferred costs and fees, unamortized premiums and discounts, and the ALLL.

(5) Manufactured housing loans purchased in 2010 are supported by cash reserves held at the Bank that are used to fund past-due payments when the loan becomes 90 days or more delinquent.

As of March 31, 2019 and December 31, 2018, the Bank had $0.4 million and $0.2 million, respectively, of residential real estate held in OREO. As of March 31, 2019 and December 31, 2018, the Bank had initiated foreclosure proceedings on $1.4 million and $2.1 million, respectively, in loans secured by residential real estate.

Allowance for loan and lease losses

The changes in the ALLL for the three months ended March 31, 2019 and 2018, and the loans and ALLL by loan type based on impairment-evaluation method as of March 31, 2019 and December 31, 2018 are presented in the tables below.

Three Months Ended March 31, 2019	Multi-family			Commercial and Industrial		Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2018	$	11,462		$	12,145	$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972
Charge-offs	(541		)	—		(8		)	—			—			(40		)	—			(755		)	(1,344		)
Recoveries	—			119		128			—			6			7			—			24			284
Provision for loan and lease losses	(291		)	383		(15		)	(78		)	(46		)	2,951			(28		)	1,891			4,767
Ending Balance, March 31, 2019	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679
As of March 31, 2019
Loans and leases receivable:
Individually evaluated for impairment	$	1,997		$	17,411	$	867		$	102		$	—		$	8,567		$	10,307		$	108		$	39,359
Collectively evaluated for impairment	3,208,673			1,437,764		573,918			1,103,105			53,372			612,493			65,601			152,839			7,207,765
Loans acquired with credit deterioration	1,642			417		7,852			4,129			—			4,006			1,870			206			20,122
Total loans and leases receivable	$	3,212,312		$	1,455,592	$	582,637		$	1,107,336		$	53,372		$	625,066		$	77,778		$	153,153		$	7,267,246
Allowance for loan and lease losses:
Individually evaluated for impairment	$	—		$	263	$	36		$	—		$	—		$	78		$	3		$	—		$	380
Collectively evaluated for impairment	10,630			12,116		3,389			4,019			584			6,105			89			3,537			40,469
Loans acquired with credit deterioration	—			268		—			1,996			—			389			25			152			2,830
Total allowance for loan and lease losses	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679

Three Months Ended March 31, 2018	Multi-family		Commercial and Industrial			Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2017	$	12,168	$	10,918		$	3,232		$	7,437		$	979		$	2,929		$	180		$	172		$	38,015
Charge-offs	—		(50		)	(18		)	—			—			(365		)	—			(256		)	(689		)
Recoveries	—		35			—			—			11			7			—			3			56
Provision for loan and lease losses	377		834			311			(204		)	(69		)	608			(4		)	264			2,117
Ending Balance, March 31, 2018	$	12,545	$	11,737		$	3,525		$	7,233		$	921		$	3,179		$	176		$	183		$	39,499
As of December 31, 2018
Loans and leases receivable:
Individually evaluated for impairment	$	1,155	$	17,828		$	1,069		$	129		$	—		$	8,631		$	10,195		$	111		$	39,118
Collectively evaluated for impairment	3,282,452		1,355,436			567,970			1,120,633			56,491			553,593			67,528			73,703			7,077,806
Loans acquired with credit deterioration	1,690		536			8,438			4,344			—			4,337			2,008			221			21,574
Total loans and leases receivable	$	3,285,297	$	1,373,800		$	577,477		$	1,125,106		$	56,491		$	566,561		$	79,731		$	74,035		$	7,138,498
Allowance for loan and lease losses:
Individually evaluated for impairment	$	539	$	261		$	1		$	—		$	—		$	41		$	3		$	—		$	845
Collectively evaluated for impairment	10,923		11,516			3,319			4,161			624			3,227			89			2,390			36,249
Loans acquired with credit deterioration	—		368			—			1,932			—			386			53			139			2,878
Total allowance for loan and lease losses	$	11,462	$	12,145		$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972

Certain manufactured housing loans were purchased in August 2010. A portion of the purchase price may be used to reimburse the Bank under the specified terms in the purchase agreement for defaults of the underlying borrower and other specified items. At both March 31, 2019 and December 31, 2018, funds available for reimbursement, if necessary, were $0.5 million. Each quarter, these funds are evaluated to determine if they would be sufficient to absorb the probable incurred losses within the manufactured housing portfolio.

Impaired Loans - Individually Evaluated for Impairment

The following tables present the recorded investment (net of charge-offs), unpaid principal balance, and related allowance by loan type for impaired loans that were individually evaluated for impairment as of March 31, 2019 and December 31, 2018 and the average recorded investment and interest income recognized for the three months ended March 31, 2019 and 2018. Customers did not have any impaired lease receivables as of March 31, 2019 and December 31, 2018, respectively. Purchased-credit-impaired loans are considered to be performing and are not included in the tables below.

	March 31, 2019						Three Months Ended March 31, 2019
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Multi-family	$	1,997	$	2,538	$	—	$	998	$	—
Commercial and industrial	11,185		12,749		—		12,422		2
Commercial real estate owner occupied	556		1,103		—		796		21
Commercial real estate non-owner occupied	102		214		—		115		—
Residential real estate	4,722		5,044		—		4,782		—
Manufactured housing	10,140		10,140		—		10,084		115
Other consumer	108		108		—		110		—
With an allowance recorded:
Multi-family	—		—		—		578		—
Commercial and industrial	6,226		6,409		263		5,197		39
Commercial real estate owner occupied	311		498		36		172		1
Residential real estate	3,845		3,845		78		3,817		26
Manufactured housing	167		167		3		168		2
Total	$	39,359	$	42,815	$	380	$	39,239	$	206

	December 31, 2018						Three Months Ended March 31, 2018
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial and industrial	$	13,660	$	15,263	$	—	$	7,484	$	—
Commercial real estate owner occupied	1,037		1,766		—		710		—
Commercial real estate non-owner occupied	129		241		—		201		—
Residential real estate	4,842		5,128		—		3,623		—
Manufactured housing	10,027		10,027		—		9,876		131
Other consumer	111		111		—		63		—
With an allowance recorded:
Multi-family	1,155		1,155		539		—		—
Commercial and industrial	4,168		4,351		261		8,390		1
Commercial real estate owner occupied	32		32		1		756		1
Residential real estate	3,789		3,789		41		5,122		25
Manufactured housing	168		168		3		223		—
Total	$	39,118	$	42,031	$	845	$	36,448	$	158

Troubled Debt Restructurings

At March 31, 2019 and December 31, 2018, there were $19.6 million and $19.2 million, respectively, in loans reported as TDRs. TDRs are reported as impaired loans in the calendar year of their restructuring and are evaluated to determine whether they should be placed on non-accrual status. In subsequent years, a TDR may be returned to accrual status if it satisfies a minimum performance requirement of six months, however, it will remain classified as impaired. Generally, the Bank requires sustained performance for nine months before returning a TDR to accrual status. Modifications of PCI loans that are accounted for within loan pools in accordance with the accounting standards for PCI loans do not result in the removal of these loans from the pool even if the modifications would otherwise be considered a TDR. Accordingly, as each pool is accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows, modifications of loans within such pools are not considered TDRs. Customers did not have any TDR lease receivables as of March 31, 2019 and December 31, 2018, respectively.

The following table presents total TDRs based on loan type and accrual status at March 31, 2019 and December 31, 2018. Nonaccrual TDRs are included in the reported amount of total non-accrual loans.

	March 31, 2019						December 31, 2018
(amounts in thousands)	Accruing TDRs		Nonaccrual TDRs		Total		Accruing TDRs		Nonaccrual TDRs		Total
Commercial and industrial	$	5,186	$	471	$	5,657	$	64	$	5,273	$	5,337
Commercial real estate owner occupied	28		—		28		32		—		32
Residential real estate	2,993		723		3,716		3,026		667		3,693
Manufactured housing	8,383		1,850		10,233		8,502		1,620		10,122
Other consumer	—		11		11		—		12		12
Total TDRs	$	16,590	$	3,055	$	19,645	$	11,624	$	7,572	$	19,196

The following table presents loans modified in a TDR by type of concession for the three months ended March 31, 2019 and 2018. There were no modifications that involved forgiveness of debt for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Extensions of maturity	2	$	514	—	$	—
Interest-rate reductions	10	385		9	322
Total	12	$	899	9	$	322

The following table provides, by loan type, the number of loans modified in TDRs and the related recorded investment for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Commercial and industrial	1	$	431	—	$	—
Manufactured housing	10	385		9	322
Residential real estate	1	83		—	—
Total loans	12	$	899	9	$	322

As of both March 31, 2019 and December 31, 2018, except for one commercial and industrial loan with an outstanding commitment of $1.5 million, there were no other commitments to lend additional funds to debtors whose loans have been modified in TDRs.

The following table presents, by loan type, the number of loans modified in TDRs and the related recorded investment, for which there was a payment default within twelve months following the modification:

	March 31, 2019				March 31, 2018
(dollars in thousands)	Number of Loans		Recorded Investment		Number of Loans	Recorded Investment
Manufactured housing	5		$	137	1	$	29
Commercial and industrial	1		431		—	—
Total loans	$	6	$	568	1	$	29

Loans modified in TDRs are evaluated for impairment. The nature and extent of impairment of TDRs, including those which have experienced a subsequent default, is considered in the determination of an appropriate level of ALLL. There were no allowances recorded as a result of TDR modifications during the three months ended March 31, 2019 and 2018.

Purchased-Credit-Impaired Loans

The changes in accretable yield related to PCI loans for the three months ended March 31, 2019 and 2018 were as follows:

	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Accretable yield balance, beginning of period	$	6,178		$	7,825
Accretion to interest income	(277		)	(338		)
Reclassification from nonaccretable difference and disposals, net	293			176
Accretable yield balance, end of period	$	6,194		$	7,663

Credit Quality Indicators

The ALLL represents management's estimate of probable losses in Customers' loans and leases receivable portfolio, excluding commercial mortgage warehouse loans reported at fair value pursuant to a fair value option election. Multi-family, commercial and industrial, owner occupied commercial real estate, non-owner occupied commercial real estate, and construction loans are rated based on an internally assigned risk rating system which is assigned at the time of loan origination and reviewed on a periodic, or on an “as needed” basis. Residential real estate loans, manufactured housing and other consumer loans are evaluated based on the payment activity of the loan.

To facilitate the monitoring of credit quality within the multi-family, commercial and industrial, owner occupied commercial real estate, non-owner occupied commercial real estate, and construction loan portfolios, and for purposes of analyzing historical loss rates used in the determination of the ALLL for the respective loan portfolios, the Bank utilizes the following categories of risk ratings: pass/satisfactory (includes risk rating 1 through 6), special mention, substandard, doubtful, and loss. The risk rating categories, which are derived from standard regulatory rating definitions, are assigned upon initial approval of credit to borrowers and updated periodically thereafter. Pass/satisfactory ratings, which are assigned to those borrowers who do not have identified potential or well-defined weaknesses and for whom there is a high likelihood of orderly repayment, are updated periodically based on the size and credit characteristics of the borrower. All other categories are updated on a quarterly basis during the month preceding the end of the calendar quarter.  While assigning risk ratings involves judgment, the risk-rating process allows management to identify riskier credits in a timely manner and allocate the appropriate resources to manage those loans and leases.

The risk rating grades are defined as follows:

“1” – Pass/Excellent

Loans and leases rated 1 represent a credit extension of the highest quality. The borrower’s historic (at least five years) cash flows manifest extremely large and stable margins of coverage. Balance sheets are conservative, well capitalized, and liquid. After considering debt service for proposed and existing debt, projected cash flows continue to be strong and provide ample coverage. The borrower typically reflects broad geographic and product diversification and has access to alternative financial markets.

“2” – Pass/Superior

Loans and leases rated 2 are those for which the borrower has a strong financial condition, balance sheet, operations, cash flow, debt capacity and coverage with ratios better than industry norms. The borrowers of these loans and leases exhibit a limited leverage position,

are virtually immune to local economies, and are in stable growing industries. The management team is well respected and the company has ready access to public markets.

“3” – Pass/Strong

Loans and leases rated 3 are those loans and leases for which the borrowers have above average financial condition and flexibility; more than satisfactory debt service coverage; balance sheet and operating ratios are consistent with or better than industry peers; operate in industries with little risk; move in diversified markets; and are experienced and competent in their industry. These borrowers’ access to capital markets is limited mostly to private sources, often secured, but the borrower typically has access to a wide range of refinancing alternatives.

“4” – Pass/Good

Loans and leases rated 4 have a sound primary and secondary source of repayment. The borrower may have access to alternative sources of financing, but sources are not as widely available as they are to a higher grade borrower. These loans and leases carry a normal level of risk, with very low loss exposure. The borrower has the ability to perform according to the terms of the credit facility. The margins of cash flow coverage are satisfactory but vulnerable to more rapid deterioration than the higher quality loans and leases.

“5” – Satisfactory

Loans and leases rated 5 are extended to borrowers who are considered to be a reasonable credit risk and demonstrate the ability to repay the debt from normal business operations. Risk factors may include reliability of margins and cash flows, liquidity, dependence on a single product or industry, cyclical trends, depth of management, or limited access to alternative financing sources. The borrower’s historical financial information may indicate erratic performance, but current trends are positive and the quality of financial information is adequate, but is not as detailed and sophisticated as information found on higher grade loans. If adverse circumstances arise, the impact on the borrower may be significant.

“6” – Satisfactory/Bankable with Care

Loans and leases rated 6 are those for which the borrower has higher than normal credit risk; however, cash flow and asset values are generally intact. These borrowers may exhibit declining financial characteristics, with increasing leverage and decreasing liquidity and may have limited resources and access to financial alternatives. Signs of weakness in these borrowers may include delinquent taxes, trade slowness and eroding profit margins.

“7” – Special Mention

Loans and leases rated 7 are credit facilities that may have potential developing weaknesses and deserve extra attention from the account manager and other management personnel. In the event potential weaknesses are not corrected or mitigated, deterioration in the ability of the borrower to repay the debt in the future may occur. This grade is not assigned to loans and leases that bear certain peculiar risks normally associated with the type of financing involved, unless circumstances have caused the risk to increase to a level higher than would have been acceptable when the credit was originally approved. Loans and leases where significant actual, not potential, weaknesses or problems are clearly evident are graded in the category below.

“8” – Substandard

Loans and leases are rated 8 when the loans and leases are inadequately protected by the current sound worth and payment capacity of the obligor or of the collateral pledged, if any. Loans and leases so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt and are characterized by the distinct possibility that the company will sustain some loss if the weaknesses are not corrected.

“9” – Doubtful

The Bank assigns a doubtful rating to loans and leases that have all the attributes of a substandard rating 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. The possibility of loss is extremely high, but because of certain important and reasonable specific pending factors that may work to the advantage of and strengthen the credit quality of the loan or lease, its classification as an estimated loss is deferred until its more exact status may be determined. Pending factors may include a proposed merger or acquisition, liquidation proceeding, capital injection, perfecting liens on additional collateral or refinancing plans.

“10” – Loss

The Bank assigns a loss rating to loans and leases considered uncollectible and of such little value that their continuance as an active asset is not warranted. Amounts classified as loss are immediately charged off.

Risk ratings are not established for certain consumer loans, including residential real estate, home equity, manufactured housing, and installment loans, mainly because these portfolios consist of a larger number of homogeneous loans with smaller balances. Instead, these portfolios are evaluated for risk mainly based upon aggregate payment history through the monitoring of delinquency levels and trends and are classified as performing and non-performing. The following tables present the credit ratings of loans and leases receivable as of March 31, 2019 and December 31, 2018.

	March 31, 2019
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,164,722	$	1,395,034	$	565,631	$	1,036,957	$	53,372	$	—	$	—	$	—	$	6,215,716
Special Mention	40,441		30,575		12,300		30,258		—		—		—		—		113,574
Substandard	7,149		29,983		4,706		40,121		—		—		—		—		81,959
Performing (1)	—		—		—		—		—		613,880		70,232		152,554		836,666
Non-performing (2)	—		—		—		—		—		11,186		7,546		599		19,331
Total	$	3,212,312	$	1,455,592	$	582,637	$	1,107,336	$	53,372	$	625,066	$	77,778	$	153,153	$	7,267,246

	December 31, 2018
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,201,822	$	1,306,466	$	562,639	$	1,054,493	$	56,491	$	—	$	—	$	—	$	6,181,911
Special Mention	55,696		30,551		9,730		30,203		—		—		—		—		126,180
Substandard	27,779		36,783		5,108		40,410		—		—		—		—		110,080
Performing (1)	—		—		—		—		—		555,016		71,924		73,724		700,664
Non-performing (2)	—		—		—		—		—		11,545		7,807		311		19,663
Total	$	3,285,297	$	1,373,800	$	577,477	$	1,125,106	$	56,491	$	566,561	$	79,731	$	74,035	$	7,138,498

(1) Includes residential real estate, manufactured housing, and other consumer loans not subject to risk ratings.

(2) Includes residential real estate, manufactured housing, and other consumer loans that are past due and still accruing interest or on nonaccrual status.

(3) Excludes commercial mortgage warehouse loans reported at fair value.

Loan Purchases and Sales

Purchases and sales of loans were as follows for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31,
(amounts in thousands)	2019		2018
Purchases (1)
Residential real estate	$	66,384	$	—
Other consumer	66,136		—
Total	$	132,520	$	—
Sales (2)
Commercial and industrial (3)	—		(6,842		)
Commercial real estate owner occupied (3)	—		(8,151		)
Total	$	—	$	(14,993	)

(1) The purchase price was 97.6% of loans outstanding for the three months ended March 31, 2019. There were no loan purchases during the three months ended March 31, 2018.

(2) There were no loan sales for the three months ended March 31, 2019. For the three months ended March 31, 2018, loan sales resulted in a net gain of $1.4 million.

(3) Primarily sales of SBA loans.

Loans Pledged as Collateral

Customers has pledged eligible real estate loans as collateral for potential borrowings from the FHLB and FRB in the amount of $5.4 billion at both March 31, 2019 and December 31, 2018.

XML

Leases

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Leases

LEASES

Lessee

Customers has operating leases for its branches, LPOs, and administrative offices, with remaining lease terms ranging between 2 months and 8 years. These operating leases comprise substantially all of Customers' obligations in which Customers acts as the lessee. Most lease agreements consist of initial lease terms ranging between 1 and 5 years, with options to renew the leases or extend the term up to 15 years at Customers' sole discretion. Some operating leases include variable lease payments that are based on an index or rate, such as the CPI. Variable lease payments are not included in the liability or right of use asset and are recognized in the period in which the obligation for those payments are incurred. Customers' operating lease agreements do not contain any material residual value guarantees or material restrictive covenants. Pursuant to these agreements, Customers does not have any commitments that would meet the definition of a finance lease.

As most of Customers' operating leases do not provide an implicit rate, Customers utilized its incremental borrowing rate based on the information available at either the adoption of ASC 842 or the commencement date of the lease, whichever was later, when determining the present value of lease payments. Accordingly, Customers does not present ROU assets and corresponding liabilities for operating leases for fiscal years prior to the adoption of this standard.

The following table summarizes operating lease ROU assets and operating lease liabilities and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Operating lease ROU assets	Other assets	$	22,469
LIABILITIES
Operating lease liabilities	Other liabilities	$	23,649

The following table summarizes operating lease cost and its corresponding income statement location:

		Three Months Ended March 31,
(amounts in thousands)	Classification	2019
Operating lease cost (1)	Occupancy expenses	$	1,469

(1) There were no variable lease costs for the three months ended March 31, 2019, and sublease income for operating leases is immaterial.

Maturities of non-cancelable operating lease liabilities were as follows:

(amounts in thousands)	March 31, 2019
2019	$	4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$	23,649

Customers is not currently involved with the construction or design of an underlying asset nor are there legally binding minimum lease payments for leases signed but not yet commenced as of March 31, 2019. Cash paid under the operating lease liability was $1.4 million for the three months ended March 31, 2019 and is reported as cash flows from operating activities in the statement of cash flows.

A ROU asset of $23.8 million, net of $1.1 million in accrued rent, was recognized in exchange for lease liabilities of $24.9 million with the adoption of ASU 2016-02 on January 1, 2019.

The following table summarizes the term and discount rate information for Customers' operating leases.

(amounts in thousands)	March 31, 2019
Weighted average remaining lease term (years)
Operating leases	5.6 years
Weighted average discount rate
Operating leases	2.74	%

Future minimum rental commitments pursuant to non-cancelable operating leases as of December 31, 2018, were as follows:

(amounts in thousands)	December 31, 2018
2019	$	5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$	26,665

Rent expense was approximately $1.4 million for the three months ended March 31, 2018.

Equipment Lessor

CCF is a wholly-owned subsidiary of Customers Bank and is referred to as the Equipment Finance group. CCF is primarily focused on originating equipment operating and direct finance equipment leases for a broad range of asset classes. It services vendors, dealers, independent finance companies, bank-owned leasing companies and strategic direct customers in the plastics, packaging, machine tool, construction, transportation and franchise markets. Lease terms typically range from 24 months to 120 months. CCF offers the following lease products: Capital Lease, Purchase Upon Termination, TRAC, Split-TRAC, and FMV. Direct finance equipment leases are included in commercial and industrial loans.

The estimated residual values for direct finance and operating leases are established by utilizing internally developed analysis, external studies, and/or third-party appraisals to establish a residual position. The residual values are reviewed on an annual basis, and in the event of any impairment, the resulting reduction in the net investment shall be recognized as a loss in the period in which the impairment is charged. For the direct finance leases, only for a Split-TRAC is there a residual risk and the unguaranteed portions are typically nominal.

Leased assets under operating leases are carried at amortized cost net of accumulated depreciation and any impairment charges in other assets. The depreciation expense of the leased assets is recognized on a straight-line basis over the contractual term of the leases up to their expected residual value. The expected residual value and, accordingly, the monthly depreciation expense, may change throughout the term of the lease. Operating lease rental income for leased assets is recognized in commercial lease income on a straight-line basis over the lease term. Customers periodically reviews its leased assets for impairment. An impairment loss is recognized if the carrying amount of the leased asset exceeds its fair value and is not recoverable. The carrying amount of leased assets is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the lease payments and the estimated residual value upon the eventual disposition of the equipment.

The following table summarizes lease receivables and investment in operating leases and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Direct financing leases
Lease receivables	Loans and leases receivable	$	56,553
Guaranteed residual assets	Loans and leases receivable	5,540
Unguaranteed residual assets	Loans and leases receivable	622
Deferred initial direct costs	Loans and leases receivable	745
Unearned income	Loans and leases receivable	(6,342		)
Net investment in direct financing leases		$	57,118
Operating leases
Investment in operating leases	Other assets	$	67,093
Accumulated depreciation	Other assets	(6,705		)
Deferred initial direct costs	Other assets	864
Net investment in operating leases		61,252
Total lease assets		$	118,370

Leases

LEASES

Lessee

Customers has operating leases for its branches, LPOs, and administrative offices, with remaining lease terms ranging between 2 months and 8 years. These operating leases comprise substantially all of Customers' obligations in which Customers acts as the lessee. Most lease agreements consist of initial lease terms ranging between 1 and 5 years, with options to renew the leases or extend the term up to 15 years at Customers' sole discretion. Some operating leases include variable lease payments that are based on an index or rate, such as the CPI. Variable lease payments are not included in the liability or right of use asset and are recognized in the period in which the obligation for those payments are incurred. Customers' operating lease agreements do not contain any material residual value guarantees or material restrictive covenants. Pursuant to these agreements, Customers does not have any commitments that would meet the definition of a finance lease.

As most of Customers' operating leases do not provide an implicit rate, Customers utilized its incremental borrowing rate based on the information available at either the adoption of ASC 842 or the commencement date of the lease, whichever was later, when determining the present value of lease payments. Accordingly, Customers does not present ROU assets and corresponding liabilities for operating leases for fiscal years prior to the adoption of this standard.

The following table summarizes operating lease ROU assets and operating lease liabilities and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Operating lease ROU assets	Other assets	$	22,469
LIABILITIES
Operating lease liabilities	Other liabilities	$	23,649

The following table summarizes operating lease cost and its corresponding income statement location:

		Three Months Ended March 31,
(amounts in thousands)	Classification	2019
Operating lease cost (1)	Occupancy expenses	$	1,469

(1) There were no variable lease costs for the three months ended March 31, 2019, and sublease income for operating leases is immaterial.

Maturities of non-cancelable operating lease liabilities were as follows:

(amounts in thousands)	March 31, 2019
2019	$	4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$	23,649

Customers is not currently involved with the construction or design of an underlying asset nor are there legally binding minimum lease payments for leases signed but not yet commenced as of March 31, 2019. Cash paid under the operating lease liability was $1.4 million for the three months ended March 31, 2019 and is reported as cash flows from operating activities in the statement of cash flows.

A ROU asset of $23.8 million, net of $1.1 million in accrued rent, was recognized in exchange for lease liabilities of $24.9 million with the adoption of ASU 2016-02 on January 1, 2019.

The following table summarizes the term and discount rate information for Customers' operating leases.

(amounts in thousands)	March 31, 2019
Weighted average remaining lease term (years)
Operating leases	5.6 years
Weighted average discount rate
Operating leases	2.74	%

Future minimum rental commitments pursuant to non-cancelable operating leases as of December 31, 2018, were as follows:

(amounts in thousands)	December 31, 2018
2019	$	5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$	26,665

Rent expense was approximately $1.4 million for the three months ended March 31, 2018.

Equipment Lessor

CCF is a wholly-owned subsidiary of Customers Bank and is referred to as the Equipment Finance group. CCF is primarily focused on originating equipment operating and direct finance equipment leases for a broad range of asset classes. It services vendors, dealers, independent finance companies, bank-owned leasing companies and strategic direct customers in the plastics, packaging, machine tool, construction, transportation and franchise markets. Lease terms typically range from 24 months to 120 months. CCF offers the following lease products: Capital Lease, Purchase Upon Termination, TRAC, Split-TRAC, and FMV. Direct finance equipment leases are included in commercial and industrial loans.

The estimated residual values for direct finance and operating leases are established by utilizing internally developed analysis, external studies, and/or third-party appraisals to establish a residual position. The residual values are reviewed on an annual basis, and in the event of any impairment, the resulting reduction in the net investment shall be recognized as a loss in the period in which the impairment is charged. For the direct finance leases, only for a Split-TRAC is there a residual risk and the unguaranteed portions are typically nominal.

Leased assets under operating leases are carried at amortized cost net of accumulated depreciation and any impairment charges in other assets. The depreciation expense of the leased assets is recognized on a straight-line basis over the contractual term of the leases up to their expected residual value. The expected residual value and, accordingly, the monthly depreciation expense, may change throughout the term of the lease. Operating lease rental income for leased assets is recognized in commercial lease income on a straight-line basis over the lease term. Customers periodically reviews its leased assets for impairment. An impairment loss is recognized if the carrying amount of the leased asset exceeds its fair value and is not recoverable. The carrying amount of leased assets is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the lease payments and the estimated residual value upon the eventual disposition of the equipment.

The following table summarizes lease receivables and investment in operating leases and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Direct financing leases
Lease receivables	Loans and leases receivable	$	56,553
Guaranteed residual assets	Loans and leases receivable	5,540
Unguaranteed residual assets	Loans and leases receivable	622
Deferred initial direct costs	Loans and leases receivable	745
Unearned income	Loans and leases receivable	(6,342		)
Net investment in direct financing leases		$	57,118
Operating leases
Investment in operating leases	Other assets	$	67,093
Accumulated depreciation	Other assets	(6,705		)
Deferred initial direct costs	Other assets	864
Net investment in operating leases		61,252
Total lease assets		$	118,370

Leases

LEASES

Lessee

Customers has operating leases for its branches, LPOs, and administrative offices, with remaining lease terms ranging between 2 months and 8 years. These operating leases comprise substantially all of Customers' obligations in which Customers acts as the lessee. Most lease agreements consist of initial lease terms ranging between 1 and 5 years, with options to renew the leases or extend the term up to 15 years at Customers' sole discretion. Some operating leases include variable lease payments that are based on an index or rate, such as the CPI. Variable lease payments are not included in the liability or right of use asset and are recognized in the period in which the obligation for those payments are incurred. Customers' operating lease agreements do not contain any material residual value guarantees or material restrictive covenants. Pursuant to these agreements, Customers does not have any commitments that would meet the definition of a finance lease.

As most of Customers' operating leases do not provide an implicit rate, Customers utilized its incremental borrowing rate based on the information available at either the adoption of ASC 842 or the commencement date of the lease, whichever was later, when determining the present value of lease payments. Accordingly, Customers does not present ROU assets and corresponding liabilities for operating leases for fiscal years prior to the adoption of this standard.

The following table summarizes operating lease ROU assets and operating lease liabilities and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Operating lease ROU assets	Other assets	$	22,469
LIABILITIES
Operating lease liabilities	Other liabilities	$	23,649

The following table summarizes operating lease cost and its corresponding income statement location:

		Three Months Ended March 31,
(amounts in thousands)	Classification	2019
Operating lease cost (1)	Occupancy expenses	$	1,469

(1) There were no variable lease costs for the three months ended March 31, 2019, and sublease income for operating leases is immaterial.

Maturities of non-cancelable operating lease liabilities were as follows:

(amounts in thousands)	March 31, 2019
2019	$	4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$	23,649

Customers is not currently involved with the construction or design of an underlying asset nor are there legally binding minimum lease payments for leases signed but not yet commenced as of March 31, 2019. Cash paid under the operating lease liability was $1.4 million for the three months ended March 31, 2019 and is reported as cash flows from operating activities in the statement of cash flows.

A ROU asset of $23.8 million, net of $1.1 million in accrued rent, was recognized in exchange for lease liabilities of $24.9 million with the adoption of ASU 2016-02 on January 1, 2019.

The following table summarizes the term and discount rate information for Customers' operating leases.

(amounts in thousands)	March 31, 2019
Weighted average remaining lease term (years)
Operating leases	5.6 years
Weighted average discount rate
Operating leases	2.74	%

Future minimum rental commitments pursuant to non-cancelable operating leases as of December 31, 2018, were as follows:

(amounts in thousands)	December 31, 2018
2019	$	5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$	26,665

Rent expense was approximately $1.4 million for the three months ended March 31, 2018.

Equipment Lessor

CCF is a wholly-owned subsidiary of Customers Bank and is referred to as the Equipment Finance group. CCF is primarily focused on originating equipment operating and direct finance equipment leases for a broad range of asset classes. It services vendors, dealers, independent finance companies, bank-owned leasing companies and strategic direct customers in the plastics, packaging, machine tool, construction, transportation and franchise markets. Lease terms typically range from 24 months to 120 months. CCF offers the following lease products: Capital Lease, Purchase Upon Termination, TRAC, Split-TRAC, and FMV. Direct finance equipment leases are included in commercial and industrial loans.

The estimated residual values for direct finance and operating leases are established by utilizing internally developed analysis, external studies, and/or third-party appraisals to establish a residual position. The residual values are reviewed on an annual basis, and in the event of any impairment, the resulting reduction in the net investment shall be recognized as a loss in the period in which the impairment is charged. For the direct finance leases, only for a Split-TRAC is there a residual risk and the unguaranteed portions are typically nominal.

Leased assets under operating leases are carried at amortized cost net of accumulated depreciation and any impairment charges in other assets. The depreciation expense of the leased assets is recognized on a straight-line basis over the contractual term of the leases up to their expected residual value. The expected residual value and, accordingly, the monthly depreciation expense, may change throughout the term of the lease. Operating lease rental income for leased assets is recognized in commercial lease income on a straight-line basis over the lease term. Customers periodically reviews its leased assets for impairment. An impairment loss is recognized if the carrying amount of the leased asset exceeds its fair value and is not recoverable. The carrying amount of leased assets is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the lease payments and the estimated residual value upon the eventual disposition of the equipment.

The following table summarizes lease receivables and investment in operating leases and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Direct financing leases
Lease receivables	Loans and leases receivable	$	56,553
Guaranteed residual assets	Loans and leases receivable	5,540
Unguaranteed residual assets	Loans and leases receivable	622
Deferred initial direct costs	Loans and leases receivable	745
Unearned income	Loans and leases receivable	(6,342		)
Net investment in direct financing leases		$	57,118
Operating leases
Investment in operating leases	Other assets	$	67,093
Accumulated depreciation	Other assets	(6,705		)
Deferred initial direct costs	Other assets	864
Net investment in operating leases		61,252
Total lease assets		$	118,370

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Regulatory Capital

3 Months Ended

Mar. 31, 2019

Banking and Thrift [Abstract]

Regulatory Capital

REGULATORY CAPITAL

The Bank and the Bancorp are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet the minimum capital requirements can result in certain mandatory, and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on Customers' financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank and the Bancorp must meet specific capital guidelines that involve quantitative measures of their assets, liabilities and certain off-balance sheet items, as calculated under the regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Prompt corrective action provisions are not applicable to bank holding companies.

Quantitative measures established by regulation to ensure capital adequacy require the Bank and the Bancorp to maintain minimum amounts and ratios (set forth in the following table) of common equity Tier 1, Tier 1, and total capital to risk-weighted assets, and Tier 1 capital to average assets (as defined in the regulations). At March 31, 2019 and December 31, 2018, the Bank and the Bancorp satisfied all capital requirements to which they were subject.

Generally, to comply with the regulatory definition of adequately capitalized, or well capitalized, respectively, or to comply with the Basel III capital requirements, an institution must at least maintain the common equity Tier 1, Tier 1 and total risk-based capital ratios and the Tier 1 leverage ratio in excess of the related minimum ratios as set forth in the following table:

					Minimum Capital Levels to be Classified as:
	Actual				Adequately Capitalized				Well Capitalized				Basel III Compliant
(amounts in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2019:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	759,887	8.914	%	$	383,603	4.500	%	N/A		N/A		$	596,715	7.000	%
Customers Bank	$	1,070,664	12.574	%	$	383,186	4.500	%	$	553,491	6.500	%	$	596,068	7.000	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	977,339	11.465	%	$	511,470	6.000	%	N/A		N/A		$	724,583	8.500	%
Customers Bank	$	1,070,664	12.574	%	$	510,915	6.000	%	$	681,220	8.000	%	$	723,796	8.500	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,101,041	12.916	%	$	691,960	8.000	%	N/A		N/A		$	895,073	10.500	%
Customers Bank	$	1,223,727	14.371	%	$	681,220	8.000	%	$	851,525	10.000	%	$	894,101	10.500	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	977,339	10.006	%	$	390,685	4.000	%	N/A		N/A		$	390,685	4.000	%
Customers Bank	$	1,070,664	10.969	%	$	390,430	4.000	%	$	488,038	5.000	%	$	390,430	4.000	%
As of December 31, 2018:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	745,795	8.964	%	$	374,388	4.500	%	N/A		N/A		$	530,384	6.375	%
Customers Bank	$	1,066,121	12.822	%	$	374,160	4.500	%	$	540,453	6.500	%	$	530,059	6.375	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	963,266	11.578	%	$	499,185	6.000	%	N/A		N/A		$	655,180	7.875	%
Customers Bank	$	1,066,121	12.822	%	$	498,879	6.000	%	$	665,173	8.000	%	$	654,779	7.875	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,081,962	13.005	%	$	665,580	8.000	%	N/A		N/A		$	821,575	9.875	%
Customers Bank	$	1,215,522	14.619	%	$	665,173	8.000	%	$	831,466	10.000	%	$	821,072	9.875	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	963,266	9.665	%	$	398,668	4.000	%	N/A		N/A		$	398,668	4.000	%
Customers Bank	$	1,066,121	10.699	%	$	398,570	4.000	%	$	498,212	5.000	%	$	398,570	4.000	%

The Basel III risk-based capital rules adopted effective January 1, 2015 require that banks and holding companies maintain a "capital conservation buffer" of 250 basis points in excess of the "minimum capital ratio" or certain elective distributions would be limited. The minimum capital ratio is equal to the prompt corrective action adequately capitalized threshold ratio. The capital conservation buffer was phased in over four years beginning on January 1, 2016, with a maximum buffer of 0.625% of risk weighted assets for 2016, 1.250% for 2017, 1.875% for 2018, and 2.500% for 2019 and thereafter.

Effective January 1, 2019, the capital level required to avoid limitation on elective distributions applicable to the Bancorp and the Bank were as follows:

(i) a common equity Tier 1 risk-based capital ratio of 7.000%;

(ii) a Tier 1 risk-based capital ratio of 8.500%; and

(iii) a Total risk-based capital ratio of 10.500%.

Failure to maintain the required capital conservation buffer will result in limitations on capital distributions and on discretionary bonuses to executive officers.

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Disclosures About Fair Value of Financial Instruments

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Disclosures About Fair Value of Financial Instruments

DISCLOSURES ABOUT FAIR VALUE OF FINANCIAL INSTRUMENTS

Customers uses fair value measurements to record fair value adjustments to certain assets and liabilities and to disclose the fair value of its financial instruments. ASC Topic 825, Financial Instruments, requires disclosure of the estimated fair value of an entity’s assets and liabilities considered to be financial instruments. For Customers, as for most financial institutions, the majority of its assets and liabilities are considered to be financial instruments. Many of these financial instruments lack an available trading market as characterized by a willing buyer and a willing seller engaging in an exchange transaction. For fair value disclosure purposes, Customers utilized certain fair value measurement criteria under ASC Topic 820, Fair Value Measurements and Disclosures, as explained below.

In accordance with ASC 820, the fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  Fair value is best determined based upon quoted market prices.  However, in many instances, there are no quoted market prices for Customers' various financial instruments.  In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques.  Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows.  Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.

The fair value guidance provides a consistent definition of fair value, focusing on an exit price in an orderly transaction (that is, not a forced liquidation or distressed sale) between market participants at the measurement date under current market conditions.  If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate.  In such instances, determining the price at which willing market participants would transact at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment.  The fair value is a reasonable point within the range that is most representative of fair value under current market conditions.

The fair value guidance also establishes a fair value hierarchy and describes the following three levels used to classify fair value measurements.

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.

Level 2: Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.

Level 3: Prices or valuation techniques that require adjustments to inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity).

A financial instrument’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.

The following methods and assumptions were used to estimate the fair values of Customers' financial instruments as of March 31, 2019 and December 31, 2018:

Financial Instruments Recorded at Fair Value on a Recurring Basis

Investment securities:

The fair values of equity securities and available-for-sale debt securities are determined by obtaining quoted market prices on nationally recognized and foreign securities exchanges (Level 1), matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices, or externally developed models that use unobservable inputs due to limited or no market activity of the instrument (Level 3). These assets are classified as Level 1, 2 or 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Loans held for sale - consumer residential mortgage loans (fair value option):

Customers generally estimates the fair values of residential mortgage loans held for sale based on commitments on hand from investors within the secondary market for loans with similar characteristics. These assets are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Loans receivable - commercial mortgage warehouse loans (fair value option):

The fair value of mortgage warehouse loans is the amount of cash initially advanced to fund the mortgage, plus accrued interest and fees, as specified in the respective agreements. The loan is used by mortgage companies as short-term bridge financing between the funding of mortgage loans and the finalization of the sale of the loans to an investor. Changes in fair value are not expected to be recognized because at inception of the transaction the underlying loans have already been sold to an approved investor. Additionally, the interest rate is variable, and the transaction is short-term, with an average life of 20 days from purchase to sale. These assets are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Derivatives (assets and liabilities):

The fair values of interest rate swaps and credit derivatives are determined using models that incorporate readily observable market data into a market standard methodology. This methodology nets the discounted future cash receipts and the discounted expected cash payments. The discounted variable cash receipts and payments are based on expectations of future interest rates derived from observable market interest rate curves. In addition, fair value is adjusted for the effect of nonperformance risk by incorporating credit valuation adjustments for Customers and its counterparties. These assets and liabilities are classified as Level 2 fair values, based upon the lowest level of input that is significant to the fair value measurements.

The fair values of the residential mortgage loan commitments are derived from the estimated fair values that can be generated when the underlying mortgage loan is sold in the secondary market. Customers generally uses commitments on hand from third party investors to estimate an exit price and adjusts for the probability of the commitment being exercised based on the Bank’s internal experience (i.e., pull-through rate). These assets and liabilities are classified as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

Derivative assets and liabilities are presented in "Other assets" and "Accrued interest payable and other liabilities" on the consolidated balance sheet.

The following information should not be interpreted as an estimate of Customers' fair value in its entirety because fair value calculations are only provided for a limited portion of Customers' assets and liabilities.  Due to a wide range of valuation techniques and the degree of subjectivity used in making these estimates, comparisons between Customers' disclosures and those of other companies may not be meaningful.

Financial Instruments Recorded at Fair Value on a Nonrecurring Basis

Impaired loans:

Impaired loans are those loans that are accounted for under ASC 310, Receivables, in which the Bank has measured impairment generally based on the fair value of the loan’s collateral or discounted cash flow analysis. Fair value is generally determined based upon independent third-party appraisals of the properties that collateralize the loans or discounted cash flows based upon the expected proceeds. These assets are generally classified as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.

The estimated fair values of Customers' financial instruments at March 31, 2019 and December 31, 2018 were as follows.

					Fair Value Measurements at March 31, 2019
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	117,662	$	117,662	$	117,662	$	—	$	—
Debt securities, available for sale	676,422		676,422		—		676,422		—
Equity securities	1,720		1,720		1,720		—		—
Loans held for sale	1,602		1,602		—		1,602		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565		8,774,518		—		1,480,195		7,294,323
FHLB, Federal Reserve Bank and other restricted stock	80,416		80,416		—		80,416		—
Derivatives	14,665		14,665		—		14,588		77
Liabilities:
Deposits	$	7,425,318	$	7,422,232	$	5,867,017	$	1,555,215	$	—
Federal funds purchased	388,000		388,000		388,000		—		—
FHLB advances	1,025,832		1,025,830		500,832		524,998		—
Other borrowings	123,963		123,591		—		123,591		—
Subordinated debt	109,002		113,988		—		113,988		—
Derivatives	23,837		23,837		—		23,837		—

					Fair Value Measurements at December 31, 2018
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	62,135	$	62,135	$	62,135	$	—	$	—
Debt securities, available for sale	663,294		663,294		—		663,294		—
Equity securities	1,718		1,718		1,718		—		—
Loans held for sale	1,507		1,507		—		1,507		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,503,522		8,481,128		—		1,405,420		7,075,708
FHLB, Federal Reserve Bank and other restricted stock	89,685		89,685		—		89,685		—
Derivatives	14,693		14,693		—		14,624		69
Liabilities:
Deposits	$	7,142,236	$	7,136,009	$	5,408,055	$	1,727,954	$	—
Federal funds purchased	187,000		187,000		187,000		—		—
FHLB advances	1,248,070		1,248,046		998,070		249,976		—
Other borrowings	123,871		121,718		—		121,718		—
Subordinated debt	108,977		110,550		—		110,550		—
Derivatives	16,286		16,286		—		16,286		—

For financial assets and liabilities measured at fair value on a recurring and nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	304,144	$	—	$	304,144
Corporate notes	—		372,278		—		372,278
Equity securities	1,720		—		—		1,720
Derivatives	—		14,588		77		14,665
Loans held for sale – fair value option	—		1,602		—		1,602
Loans receivable, mortgage warehouse – fair value option	—		1,480,195		—		1,480,195
Total assets – recurring fair value measurements	$	1,720	$	2,172,807	$	77	$	2,174,604
Liabilities
Derivatives	$	—	$	23,837	$	—	$	23,837
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $380	$	—	$	—	$	12,668	$	12,668
Other real estate owned	—		—		781		781
Total assets – nonrecurring fair value measurements	$	—	$	—	$	13,449	$	13,449

	December 31, 2018
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale securities:
Agency-guaranteed residential mortgage–backed securities	$	—	$	305,374	$	—	$	305,374
Corporate notes	—		357,920		—		357,920
Equity securities	1,718		—		—		1,718
Derivatives	—		14,624		69		14,693
Loans held for sale – fair value option	—		1,507		—		1,507
Loans receivable, mortgage warehouse – fair value option	—		1,405,420		—		1,405,420
Total assets – recurring fair value measurements	$	1,718	$	2,084,845	$	69	$	2,086,632
Liabilities
Derivatives	$	—	$	16,286	$	—	$	16,286
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $845	$	—	$	—	$	10,876	$	10,876
Other real estate owned	—		—		621		621
Total assets – nonrecurring fair value measurements	$	—	$	—	$	11,497	$	11,497

The changes in Level 3 assets measured at fair value on a recurring basis for the three months ended March 31, 2019 and 2018 are summarized in the tables below. Additional information about residential mortgage loan commitments can be found in NOTE 10 - DERIVATIVES INSTRUMENTS AND HEDGING ACTIVITIES.

	Residential Mortgage Loan Commitments
	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Balance at December 31	$	69		$	60
Issuances	77			83
Settlements	(69		)	(60		)
Balance at March 31	$	77		$	83

There were no transfers between levels during the three months ended March 31, 2019 and 2018.

The following table summarizes financial assets and financial liabilities measured at fair value as of March 31, 2019 and December 31, 2018 on a recurring and nonrecurring basis for which Customers utilized Level 3 inputs to measure fair value. The unobservable Level 3 inputs noted below contain a level of uncertainty that may differ from what is realized in an immediate settlement of the assets. Therefore, Customers may realize a value higher or lower than the current estimated fair value of the assets.

	Quantitative Information about Level 3 Fair Value Measurements
March 31, 2019	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	5,270	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	7,398		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (17%)
Other real estate owned	781		Collateral appraisal (1)	Liquidation expenses (2)	8% - 13% (9%)
Residential mortgage loan commitments	77		Adjusted market bid	Pull-through rate	83% - 83% (83%)

	Quantitative Information about Level 3 Fair Value Measurements
December 31, 2018	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	10,260	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	616		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (26%)
Other real estate owned	621		Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Residential mortgage loan commitments	69		Adjusted market bid	Pull-through rate	90% - 90% (90%)

(1) Obtained from approved independent appraisers. Appraisals are current and in compliance with credit policy. Customers does not generally discount appraisals.

(2) Appraisals are adjusted by management for liquidation expenses. The range and weighted average of liquidation expense adjustments are presented as a percentage of the appraisal.

(3) Business asset valuation obtained from independent party.

(4)

Business asset valuations may be adjusted by management for qualitative factors including economic conditions and the condition of the business assets. The range and weighted average of the business asset adjustments are presented as a percent of the business asset valuation.

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Derivative Instruments and Hedging Activities

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

Risk Management Objectives of Using Derivatives

Customers is exposed to certain risks arising from both its business operations and economic conditions. Customers manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and durations of its assets and liabilities. Specifically, Customers enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. Customers' derivative financial instruments are used to manage differences in the amount, timing, and duration of Customers' known or expected cash receipts and its known or expected cash payments principally related to certain borrowings. Customers also has interest-rate derivatives resulting from a service provided to certain qualifying customers, and therefore, they are not used to manage Customers' interest-rate risk in assets or liabilities. Customers manages a matched book with respect to its derivative instruments used in this customer service in order to minimize its net risk exposure resulting from such transactions.

Cash Flow Hedges of Interest Rate Risk

Customers' objectives in using interest-rate derivatives are to add stability to interest expense and to manage exposure to interest-rate movements. To accomplish this objective, Customers primarily uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for Customers making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in AOCI and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. To date, such derivatives were used to hedge the variable cash flows associated with the forecasted issuances of debt.

Customers discontinues cash flow hedge accounting if it is probable the forecasted hedged transactions will not occur in the initially identified time period. At such time, the associated gains and losses deferred in AOCI are reclassified immediately into earnings and any subsequent changes in the fair value of such derivatives are recognized directly in earnings.

Amounts reported in AOCI related to derivatives will be reclassified to interest expense as interest payments are made on Customers' variable-rate debt. Customers expects to reclassify $1.0 million from AOCI to interest expense during the next 12 months.

Customers is hedging its exposure to the variability in future cash flows for forecasted transactions (3-month FHLB advances) over a maximum period of 63 months (excluding forecasted transactions related to the payment of variable interest on existing financial instruments).

At March 31, 2019, Customers had five outstanding interest rate derivatives with notional amounts totaling $675.0 million that were designated as cash flow hedges of interest rate risk. At December 31, 2018, Customers had six outstanding interest rate derivatives with notional amounts totaling $750.0 million that were designated as cash flow hedges of interest rate risk. The outstanding cash flow hedges at March 31, 2019 expire between April 2019 and July 2024.

Derivatives Not Designated as Hedging Instruments

Customers executes interest rate swaps with commercial banking customers to facilitate their respective risk management strategies (typically the loan customers will swap a floating-rate loan for a fixed-rate loan). The customer interest rate swaps are simultaneously offset by interest rate swaps that Customers executes with a third party in order to minimize interest rate risk exposure resulting from such transactions. As the interest rate swaps associated with this program do not meet the hedge accounting requirements, changes in the fair value of both the customer swaps and the offsetting third-party market swaps are recognized directly in earnings. At March 31, 2019 and December 31, 2018, Customers had 98 interest rate swaps with an aggregate notional amount of $1.0 billion related to this program.

Customers enters into residential mortgage loan commitments in connection with its consumer mortgage banking activities to fund mortgage loans at specified rates and times in the future. These commitments are short-term in nature and generally expire in 30 to 60 days. The residential mortgage loan commitments that relate to the origination of mortgage loans that will be held for sale are considered derivative instruments under the applicable accounting guidance and are reported at fair value, with changes in fair value recorded directly in earnings. At March 31, 2019 and December 31, 2018, Customers had an outstanding notional balance of residential mortgage loan commitments of $5.8 million and $3.6 million, respectively.

Customers has also purchased and sold credit derivatives to either hedge or participate in the performance risk associated with some of its counterparties. These derivatives are not designated as hedging instruments and are reported at fair value, with changes in fair value recorded directly in earnings. At March 31, 2019 and December 31, 2018, Customers had outstanding notional balances of credit derivatives of $115.8 million and $94.9 million, respectively.

Fair Value of Derivative Instruments on the Balance Sheet

The following tables present the fair value of Customers' derivative financial instruments as well as their presentation on the balance sheet as of March 31, 2019 and December 31, 2018.

	March 31, 2019
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	38	Other liabilities	$	8,636
Total		$	38		$	8,636
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,369	Other liabilities	$	15,136
Credit contracts	Other assets	181		Other liabilities	65
Residential mortgage loan commitments	Other assets	77		Other liabilities	—
Total		$	14,627		$	15,201

	December 31, 2018
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	256	Other liabilities	$	1,502
Total		$	256		$	1,502
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,300	Other liabilities	$	14,730
Credit contracts	Other assets	68		Other liabilities	54
Residential mortgage loan commitments	Other assets	69		Other liabilities	—
Total		$	14,437		$	14,784

Effect of Derivative Instruments on Comprehensive Income

The following tables present the effect of Customers' derivative financial instruments on comprehensive income for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	(287	)
Credit contracts	Other non-interest income	102
Residential mortgage loan commitments	Mortgage banking income	8
Total		$	(177	)

	Three Months Ended March 31, 2018
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	385
Credit contracts	Other non-interest income	(23		)
Residential mortgage loan commitments	Mortgage banking income	23
Total		$	385

	Three Months Ended March 31, 2019
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)			Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	(5,135	)	Interest expense	$	413

	Three Months Ended March 31, 2018
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)		Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	646	Interest expense	$	(131	)

(1) Amounts presented are net of taxes. See NOTE 4 - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) for the total effect on other comprehensive income (loss) from derivatives designated as cash flow hedges for the periods presented.

Credit-risk-related Contingent Features

By entering into derivative contracts, Customers is exposed to credit risk. The credit risk associated with derivatives executed with customers is the same as that involved in extending the related loans and is subject to the same standard credit policies. To mitigate the credit-risk exposure to major derivative dealer counterparties, Customers only enters into agreements with those counterparties that maintain credit ratings of high quality.

Agreements with major derivative dealer counterparties contain provisions whereby default on any of Customers' indebtedness would be considered a default on its derivative obligations. Customers also has entered into agreements that contain provisions under which the counterparty could require Customers to settle its obligations if Customers fails to maintain its status as a well/adequately capitalized institution. As of March 31, 2019, the fair value of derivatives in a net liability position (which includes accrued interest but excludes any adjustment for nonperformance risk) related to these agreements was $16.0 million. In addition, Customers has collateral posting thresholds with certain of these counterparties and at March 31, 2019, had posted $19.5 million of cash as collateral. Customers records cash posted as collateral as a reduction in the outstanding balance of cash and cash equivalents and an increase in the balance of other assets.

Disclosures about Offsetting Assets and Liabilities

The following tables present derivative instruments that are subject to enforceable master netting arrangements. Customers' interest rate swaps with institutional counterparties are subject to master netting arrangements and are included in the table below. Interest rate swaps with commercial banking customers and residential mortgage loan commitments are not subject to master netting arrangements and are excluded from the table below. Customers has not made a policy election to offset its derivative positions.

Offsetting of Financial Assets and Derivative Assets

At March 31, 2019

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	3,816	$	—	$	3,816	$	—	$	—	$	3,816

Offsetting of Financial Assets and Derivative Assets

At December 31, 2018

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	7,529	$	—	$	7,529	$	—	$	1,860	$	5,669

Offsetting of Financial Liabilities and Derivative Liabilities

At March 31, 2019

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	20,036	$	—	$	20,036	$	—	$	19,462	$	574

Offsetting of Financial Liabilities and Derivative Liabilities

At December 31, 2018

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet				Net Amount
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged
Description
Interest rate swap derivatives with institutional counterparties	$	9,077	$	—	$	9,077	$	—	$	702	$	8,375

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Business Segments

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Business Segments

BUSINESS SEGMENTS

Customers' segment financial reporting reflects the manner in which its chief operating decision makers allocate resources and assess performance. Management has determined that Customers' operations consist of two reportable segments - Customers Bank Business Banking and BankMobile. Each segment generates revenues, manages risk, and offers distinct products and services to targeted customers through different delivery channels. The strategy, marketing, and analysis of these segments vary considerably.

The Customers Bank Business Banking segment is delivered predominately to commercial customers in Southeastern Pennsylvania, New York, New Jersey, Massachusetts, Rhode Island, New Hampshire, Washington D.C., and Illinois through a single-point-of-contact business model and provides liquidity to residential mortgage originators nationwide through commercial loans to mortgage companies. Lending and deposit gathering activities are focused primarily on privately held businesses, high-net-worth families, selected commercial real estate lending, commercial mortgage companies, and equipment finance. Revenues are generated primarily through net interest income (the difference between interest earned on loans and leases, investments, and other interest earning assets and interest paid on deposits and other borrowed funds) and other non-interest income, such as mortgage warehouse transactional fees and BOLI.

The BankMobile segment provides state-of-the-art high-tech digital banking and disbursement services to consumers, students, and the "under banked" nationwide, along with "Banking as a Service" offerings with white label partners. BankMobile is a full-service banking platform that is accessible to customers anywhere and anytime through the customer's smartphone or other web-enabled device. Revenues are currently being generated primarily through interchange and card revenue, deposit and wire transfer fees and university fees. The majority of revenue and expenses for BankMobile are related to the segment's operation of the ongoing business acquired through the Disbursement business acquisition and costs associated with the development of white label products for its partners.

The following tables present the operating results for Customers' reportable business segments for the three months ended March 31, 2019 and 2018. The segment financial results include directly attributable revenues and expenses. Consistent with the presentation of segment results to Customers' chief operating decision makers, overhead costs and preferred stock dividends are assigned to the Customers Bank Business Banking segment. The tax benefit assigned to BankMobile was based on an estimated effective tax rate of 23.15% for 2019 and 24.56% for 2018, respectively.

	Three Months Ended March 31, 2019
(amounts in thousands)	Customers Bank Business Banking		BankMobile			Consolidated
Interest income (1)	$	92,871	$	8,204		$	101,075
Interest expense	41,605		166			41,771
Net interest income	51,266		8,038			59,304
Provision for loan losses	2,976		1,791			4,767
Non-interest income	7,577		12,141			19,718
Non-interest expense	35,384		18,600			53,984
Income (loss) before income tax expense (benefit)	20,483		(212		)	20,271
Income tax expense (benefit)	4,880		(49		)	4,831
Net income (loss)	15,603		(163		)	15,440
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	11,988	$	(163	)	$	11,825
As of March 31, 2019
Goodwill and other intangibles	$	3,629	$	12,544		$	16,173
Total assets	$	9,916,308	$	227,586		$	10,143,894
Total deposits	$	6,798,562	$	626,756		$	7,425,318
Total non-deposit liabilities	$	1,719,469	$	20,734		$	1,740,203

(1) Amounts reported include funds transfer pricing of $5.6 million for the three months ended March 31, 2019, credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

	Three Months Ended March 31, 2018
(amounts in thousands)	Customers Bank Banking		BankMobile			Consolidated
Interest income (2)	$	92,554	$	4,410		$	96,964
Interest expense	31,917		16			31,933
Net interest income	60,637		4,394			65,031
Provision for loan losses	1,874		243			2,117
Non-interest income	8,439		12,471			20,910
Non-interest expense	34,331		17,949			52,280
Income (loss) before income tax expense (benefit)	32,871		(1,327		)	31,544
Income tax expense (benefit)	7,728		(326		)	7,402
Net income (loss)	25,143		(1,001		)	24,142
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	21,528	$	(1,001	)	$	20,527
As of March 31, 2018
Goodwill and other intangibles	$	3,630	$	13,847		$	17,477
Total assets	$	10,690,479	$	78,787		$	10,769,266
Total deposits	$	6,418,810	$	623,649		$	7,042,459
Total non-deposit liabilities	$	2,759,156	$	48,563		$	2,807,719

(2) Amounts reported include funds transfer pricing of $4.4 million for the three months ended March 31, 2018 credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

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Non-Interest Revenues

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Non-Interest Revenues

NON-INTEREST REVENUES

Customers' revenue from contracts with customers in scope of ASC 606 is recognized within non-interest income.

The following tables present Customers' non-interest revenues affected by ASC 606 by business segment for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31, 2019
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	180	$	8,626	$	8,806
Deposit fees	300		1,909		2,209
University fees - card and disbursement fees	—		355		355
Total revenue recognized at point in time	480		10,890		11,370
Revenue recognized over time:
University fees - subscription revenue	—		979		979
Total revenue recognized over time	—		979		979
Total revenue from contracts with customers	$	480	$	11,869	$	12,349

	Three Months Ended March 31, 2018
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	223	$	9,438	$	9,661
Deposit fees	287		1,805		2,092
University fees - card and disbursement fees	—		326		326
Total revenue recognized at point in time	510		11,569		12,079
Revenue recognized over time:
University fees - subscription revenue	—		870		870
Total revenue recognized over time	—		870		870
Total revenue from contracts with customers	$	510	$	12,439	$	12,949

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Legal Contingencies

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Legal Contingencies

LEGAL CONTINGENCIES

Halbreiner Matter

On December 16, 2016, Elizabeth Halbreiner and Robert Halbreiner (“Plaintiffs”) filed a Second Amended Complaint captioned Elizabeth Halbreiner and Robert Halbreiner, v. Customers Bank, Robert B.White, Richard A. Ehst, Thomas Jastrem, Timothy D. Romig, Andrew Bowman, Michael Fuoco, Saldutti Law Group f/k/a Saldutti, LLC a/k/a Saldutti Law, LLC, Robert L. Saldutti, LLC, Robert L. Saldutti, Esquire, Brian J. Schaffer, Esquire, Robert Lieber, Jr., Esquire, Jay Sidhu, James Zardecki, Zardecki Associates LLC, No. 01419 in the First Judicial District of Pennsylvania, Court of Common Pleas of Philadelphia, Trial Division. In this Second Amended Complaint, the Plaintiffs generally allege that Customers Bank, and the other named defendants, conspired to misuse the legal system for improper purposes and it also alleges defamation, false light, tortious interference with contractual relations, infliction of emotional distress, negligent infliction of emotional distress and loss of consortium. On January 6, 2017, Customers Bank filed Preliminary Objections to the Complaint seeking dismissal of the Plaintiff’s claims against Customers Bank and the employees of Customers Bank named as co-defendants. On April 6, 2017, the Court dismissed certain counts and determined to allow certain other counts to proceed. Customers Bank intends to vigorously defend itself against these allegations but is currently unable to predict the outcome of this lawsuit and therefore cannot determine the likelihood of loss nor estimate a range of possible loss.

Lifestyle Healthcare Group, Inc. Matter

On January 9, 2017, Lifestyle Healthcare Group, Inc., et al (“Plaintiffs”) filed a Complaint captioned Lifestyle Healthcare Group, Inc.; Fred Rappaport; Victoria Rappaport; Lifestyle Management Group, LLC Trading as Lifestyle Real Estate I, LP; Lifestyle Real Estate I GP, LLC; Daniel Muck; Lifestyle Management Group, LLC; Lifestyle Management Group, LLC Trading as Lifestyle I, LP D/B/A Lifestyle Medspa, Plaintiffs v. Customers Bank, Robert White; Saldutti Law, LLC a/k/a Saldutti Law Group; Robert L. Saldutti, Esquire; and Michael Fuoco, Civil Action No. 01206, in the First Judicial District of Pennsylvania, Court of Common Pleas of Philadelphia. In this Complaint, which is related to the Halbreiner Matter described above, the Plaintiffs generally allege wrongful use of civil proceedings and abuse of process in connection with a case filed and later dismissed in federal court, titled, Customers Bank v. Fred Rappaport, et al., U.S.D.C.E.D. Pa., No. 15-6145. On January 30, 2017, Customers Bank filed Preliminary Objections to the Complaint seeking dismissal of Plaintiff’s claims against Customers Bank and Robert White, named as co-defendants. In response to the Preliminary Objections, Lifestyle filed an Amended Complaint against Customers Bank and Robert White. Customers Bank has filed Preliminary Objections to the Second Amended Complaint seeking dismissal of Plaintiff's claim against Customers Bank and Robert White, named as co-defendants. The Court has dismissed certain counts and determined to allow certain other counts to proceed. Customers Bank intends to vigorously defend itself against these allegations but is currently unable to predict the outcome of this lawsuit and therefore cannot determine the likelihood of loss nor estimate a range of possible loss.

United States Department of Education Matter

In third quarter 2018, Customers received a FPRD letter dated September 5, 2018 from the DOE regarding a focused program review of Higher One's/Customers Bank's administration, as a third party servicer, of the programs authorized pursuant to Title IV of the Higher Education Act of 1965. The DOE program review covered the award years beginning in 2013 through the FPRD issuance date, including the time period when Higher One was acting as the third party servicer prior to Customers' acquisition of the Disbursement business on June 15, 2016. The FPRD determined that, with respect to students enrolled at specified partner institutions, Higher One/Customers did not provide convenient fee-free access to ATMs or bank branch offices in such locations as required by the DOE’s cash management regulations. Those regulations, which were in effect during the period covered by the program review and were revised during that period, seek, among other purposes, to ensure that students can make fee-free cash withdrawals.  The FPRD determined that students incurred prohibited costs in accessing Title IV credit balance funds, and the FPRD classifies those costs as financial liabilities of Customers. The FPRD also requires Customers to take prospective action to increase ATM access for students at certain of its partner institutions. Customers disagrees with the FPRD and has elected to appeal the FPRD, including the asserted financial liabilities of $6.5 million, and a request for review has been submitted to trigger an administrative process before the DOE’s Office of Hearing and Appeals. Customers intends to vigorously defend itself against the financial liabilities established in the FPRD through that administrative appeals process and it further intends to pursue resolution of the FPRD’s prospective action requirements during the appeals resolution process. The matter is in its early stages. Customers is currently unable to predict the outcome of the appeal and resolution efforts, and therefore cannot determine the likelihood of loss nor estimate a range of possible loss. Customers does not believe that this matter will have a material effect on the consolidated financial statements.

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Significant Accounting Policies and Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Basis of Presentation

Basis of PresentationThe interim unaudited consolidated financial statements of Customers Bancorp and subsidiaries have been prepared in conformity with U.S. GAAP and pursuant to the rules and regulations of the SEC. These interim unaudited consolidated financial statements reflect all normal and recurring adjustments that are, in the opinion of management, necessary to present a fair statement of the financial position and the results of operations and cash flows of Customers Bancorp and subsidiaries for the interim periods presented. Certain information and footnote disclosures normally included in the annual consolidated financial statements have been omitted from these interim unaudited consolidated financial statements as permitted by SEC rules and regulations. The December 31, 2018 consolidated balance sheet presented in this report has been derived from Customers Bancorp’s audited 2018 consolidated financial statements. Management believes that the disclosures are adequate to present fairly the consolidated financial statements as of the dates and for the periods presented. These interim unaudited consolidated financial statements should be read in conjunction with the 2018 consolidated financial statements of Customers Bancorp and subsidiaries included in Customers' Annual Report on Form 10-K for the year ended December 31, 2018 filed with the SEC on March 1, 2019 (the "2018 Form 10-K"). The 2018 Form 10-K describes Customers Bancorp’s significant accounting policies, which include its policies on Principles of Consolidation; Cash and Cash Equivalents and Statements of Cash Flows; Restrictions on Cash and Amounts due from Banks; Business Combinations; Investment Securities; Loan Accounting Framework; Loans Held for Sale and Loans at Fair Value; Loans Receivable - Mortgage Warehouse, at Fair Value; Loans Receivable; Purchased Loans; ALLL; Goodwill and Other Intangible Assets; FHLB, Federal Reserve Bank, and Other Restricted Stock; OREO; BOLI; Bank Premises and Equipment; Lessor Operating Leases; Treasury Stock; Income Taxes; Share-Based Compensation; Transfer of Financial Assets; Segment Information; Derivative Instruments and Hedging; Comprehensive Income (Loss); EPS; Loss Contingencies; and Collaborative Arrangements. There have been no material changes to Customers Bancorp's significant accounting policies noted above for the three months ended March 31, 2019, with the exception of the adoption of ASU 2016-02, Leases as described below in accounting standards adopted in 2019. Results for interim periods are not necessarily indicative of those that may be expected for the fiscal year.

Recently Issued Accounting Standards

Presented below are recently issued accounting standards that Customers has adopted as well as those that the FASB has issued but are not yet effective.

Recently Issued Accounting Standards

Accounting Standards Adopted in 2019

Standard	Summary of guidance	Effects on Financial Statements
ASU 2016-02, Leases Issued February 2016	Ÿ  Supersedes the lease accounting guidance for both lessees and lessors under ASC 840, Leases. Ÿ  From the lessee's perspective, the new standard establishes a ROU model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Ÿ  Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement for lessees. Ÿ  This ASU requires lessors to account for leases using an approach that is substantially similar to the existing guidance for sales-type, direct financing leases and operating leases. Ÿ  Effective January 1, 2019. Ÿ  In July 2018, the FASB issued ASU 2018-11 “Leases (Topic 842): Targeted Improvements,” which provides lessees the option to apply the new leasing standard to all open leases as of the adoption date. Prior to this ASU issuance, a modified retrospective transition approach was required. Ÿ  In December 2018, the FASB issued ASU 2018-20 "Leases (Topic 842): Narrow-Scope Improvements for Lessors," which provides lessors a policy election to not evaluate whether certain sales taxes and other similar taxes are lessor costs or lessee costs. Additionally, the update requires certain lessors to exclude from variable payments lessor costs paid by lessees directly to third parties. Ÿ  In March 2019, the FASB issued ASU 2019-01 "Codification Improvements," which clarifies that lessors who are not manufacturers or dealers should use the original cost of the underlying asset in a lease as its fair value. Additionally, the update states that lessors who are depository or lending institutions within the scope of ASC 942 should present all principal payments received under leases under investing activities in their Statement of Cash Flows and that interim disclosures under ASC 250-10-50-3 are not required in the interim reports of issuers adopting ASC 842.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not materially change Customers' recognition of operating lease expense in its consolidated statements of income. Ÿ  Customers adopted certain practical expedients available under the new guidance, which did not require it to (1) reassess whether any expired or existing contracts contain leases, (2) reassess the lease classification for any expired or existing leases, (3) reassess initial direct costs for any existing leases, (4) separate non-lease components from the associated lease components, (5) evaluate whether certain sales taxes and other similar taxes are lessor costs, and (6) capitalize short-term leases. Additionally, Customers elected to apply the new lease guidance at the adoption date, rather than at the beginning of the earliest period presented and will continue to present comparative periods prior to January 1, 2019 under Topic 840. Customers did not adopt the hindsight practical expedient. Ÿ  The adoption of the ASU for Customers' lessor equipment finance business did not have a significant impact on Customers' financial condition, results of operations, and consolidated financial statements. Ÿ See NOTE 7 - LEASES.
ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs: Premium Amortization on Purchased Callable Debt Securities Issued March 2017	Ÿ  Requires that premiums for certain callable debt securities held be amortized to their earliest call date. Ÿ  Effective on January 1, 2019. Ÿ  Adoption of this new guidance must be applied on a modified retrospective approach.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

Accounting Standards Adopted in 2019 (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2017-11, Accounting for Certain Financial Instruments with Down Round Features Issued July 2017	Ÿ  Changes the classification analysis of certain equity-linked financial instruments (or embedded features) with down round features. Ÿ  When determining whether certain financial instruments should be classified as liabilities or equity instruments, a down round feature no longer precludes equity classification when assessing whether the instrument is indexed to an entity's own stock. As a result, a freestanding equity-linked financial instrument (or embedded conversion option) would no longer be accounted for as a derivative liability at fair value as a result of the existence of a down round feature. Ÿ  For freestanding equity-classified financial instruments, the amendments require entities to recognize the effect of the down round feature when it is triggered. That effect is treated as a dividend and as a reduction of net income available to common shareholders in basic EPS. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.
ASU 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting Issued June 2018	Ÿ  Expands the scope of Topic 718, Compensation - Stock Compensation, which currently only includes share-based payments issued to employees, to also include share-based payments issued to non-employees for goods and services. Ÿ  Applies to all share-based payment transactions in which a grantor acquires goods or services from non-employees to be used or consumed in a grantor's own operations by issuing share-based payment awards. Ÿ  With the amended guidance from ASU 2018-07, non-employees share-based payments are measured with an estimate of the fair value of the equity the business is obligated to issue at the grant date (the date that the business and the stock award recipient agree to the terms of the award). Ÿ  Compensation would be recognized in the same period and in the same manner as if the entity had paid cash for goods or services instead of stock. Ÿ  Effective January 1, 2019.	Ÿ  Customers adopted on January 1, 2019. Ÿ  The adoption did not have a significant impact on Customers' financial condition, results of operations and consolidated financial statements.

Accounting Standards Issued But Not Yet Adopted

Standard	Summary of guidance	Effects on Financial Statements
ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments Issued April 2019	Ÿ  Clarifies the scope of the credit losses standard and addresses issues related to accrued interest receivable balances, recoveries, variable interest rates, and prepayments. Ÿ  Addresses partial-term fair value hedges, fair value hedge basis adjustments and certain transition requirements. Ÿ  Addresses recognizing and measuring financial instruments, specifically the requirement for remeasurement under ASC 820 when using the measurement alternative, certain disclosure requirements and which equity securities have to be remeasured at historical exchange rates. Ÿ  Topic 326 Amendments - Effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted. Topic 815 Amendments - Effective for first annual period beginning after the issuance date of this ASU (i.e., fiscal year 2020). Entities that have already adopted the amendments in ASU 2017-12 may elect either to retrospectively apply all the amendments or to prospectively apply all amendments as of the date of adoption. Topic 825 Amendments - Effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction Between Topic 808 and Topic 606 Issued November 2018	Ÿ  Clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. In those situations, all the guidance in Topic 606 should be applied, including recognition, measurement, presentation, and disclosure requirements. Ÿ  Adds unit-of-account guidance in Topic 808 to align with the guidance in Topic 606 when an entity is assessing whether the collaborative arrangement or a part of the arrangement is within scope of Topic 606. Ÿ  Requires that in a transaction with a collaborative arrangement participant that is not directly related to sales to third parties, presenting the transaction together with revenue recognized under Topic 606 is precluded if the collaborative arrangement participant is not a customer. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.

Accounting Standards Issued But Not Yet Adopted (continued)

Standard	Summary of guidance	Effects on Financial Statements
ASU 2018-15, Internal-Use Software (Subtopic 350-40): Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract Issued August 2018	Ÿ  Clarifies that service contracts with hosting arrangements must follow internal-use software guidance Subtopic 350-40 when determining which implementation costs to capitalize as an asset related to the service contract and which costs to expense. Ÿ  Also clarifies that capitalized implementation costs of a hosting arrangement that is a service contract are to be amortized over the term of the hosting arrangement, which includes the noncancelable period of the arrangement plus options to extend the arrangement if reasonably certain to exercise. Ÿ  Clarifies that existing impairment guidance in Subtopic 350-40 must be applied to the capitalized implementation costs as if they were long-lived assets. Ÿ  Applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. Ÿ  Effective for fiscal year beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption permitted.	Ÿ  Customers is currently evaluating the expected impact of this ASU on its financial condition, results of operations and consolidated financial statements.
ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments Issued June 2016	Ÿ  Requires an entity to utilize a new impairment model known as the CECL model to estimate lifetime expected credit loss and record an allowance that, when deducted from the amortized cost basis of the financial asset (including held to maturity securities), presents the net amount expected to be collected on the financial asset. Ÿ  Replaces today's "incurred loss" approach and is expected to result in earlier recognition of credit losses. Ÿ  For available-for-sale debt securities, entities will be required to record allowances for credit losses rather than reduce the carrying amount, as they do today under the OTTI model, and will be allowed to reverse previously established allowances in the event the credit of the issuer improves. Ÿ  Simplifies the accounting model for PCI debt securities and loans. Ÿ  Effective beginning after December 15, 2019 with early adoption permitted. Ÿ  Adoption can be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. ASC 842.	Ÿ  Customers has established a company-wide, cross-discipline governance structure, which provides implementation oversight and continues evaluating the impact of this ASU and reviewing the loss modeling requirements consistent with lifetime expected loss estimates. Ÿ  Customers has selected a third-party vendor to assist in the implementation process of its new model, which will include different assumptions used in calculating credit losses, such as estimating losses over the contractual term adjusted for prepayments and will consider expected future changes in macroeconomic conditions. Ÿ   Customers continues to evaluate data requirements, methodologies, and forecasting options to utilize within the new model. Additionally, Customers is evaluating how to properly segment its loan and lease portfolio. Ÿ  Customers has completed preliminary runs of the new model and continues to evaluate the results and assumptions as it prepares to run two methodologies parallel in the second half of 2019. Ÿ   The adoption of this ASU may result in an increase to Customers' ALLL which will depend upon the nature and characteristics of Customers' loan and lease portfolio at the adoption date, as well as the macroeconomic conditions and forecasts at that date. Ÿ  Customers does not intend to early adopt this new guidance.

Fair Value Measurement

Customers uses fair value measurements to record fair value adjustments to certain assets and liabilities and to disclose the fair value of its financial instruments. ASC Topic 825, Financial Instruments, requires disclosure of the estimated fair value of an entity’s assets and liabilities considered to be financial instruments. For Customers, as for most financial institutions, the majority of its assets and liabilities are considered to be financial instruments. Many of these financial instruments lack an available trading market as characterized by a willing buyer and a willing seller engaging in an exchange transaction. For fair value disclosure purposes, Customers utilized certain fair value measurement criteria under ASC Topic 820, Fair Value Measurements and Disclosures, as explained below.

In accordance with ASC 820, the fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  Fair value is best determined based upon quoted market prices.  However, in many instances, there are no quoted market prices for Customers' various financial instruments.  In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques.  Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows.  Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.

The fair value guidance provides a consistent definition of fair value, focusing on an exit price in an orderly transaction (that is, not a forced liquidation or distressed sale) between market participants at the measurement date under current market conditions.  If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate.  In such instances, determining the price at which willing market participants would transact at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment.  The fair value is a reasonable point within the range that is most representative of fair value under current market conditions.

The fair value guidance also establishes a fair value hierarchy and describes the following three levels used to classify fair value measurements.

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.

Level 2: Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.

Level 3: Prices or valuation techniques that require adjustments to inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity).

A financial instrument’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.

Derivatives

Risk Management Objectives of Using Derivatives

Customers is exposed to certain risks arising from both its business operations and economic conditions. Customers manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and durations of its assets and liabilities. Specifically, Customers enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. Customers' derivative financial instruments are used to manage differences in the amount, timing, and duration of Customers' known or expected cash receipts and its known or expected cash payments principally related to certain borrowings. Customers also has interest-rate derivatives resulting from a service provided to certain qualifying customers, and therefore, they are not used to manage Customers' interest-rate risk in assets or liabilities. Customers manages a matched book with respect to its derivative instruments used in this customer service in order to minimize its net risk exposure resulting from such transactions.

Cash Flow Hedges of Interest Rate Risk

Customers' objectives in using interest-rate derivatives are to add stability to interest expense and to manage exposure to interest-rate movements. To accomplish this objective, Customers primarily uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for Customers making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in AOCI and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. To date, such derivatives were used to hedge the variable cash flows associated with the forecasted issuances of debt.

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Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Components of Earnings Per Share

The following are the components and results of Customers' earnings per common share calculations for the periods presented.

	Three Months Ended March 31,
(amounts in thousands, except share and per share data)	2019		2018
Net income available to common shareholders	$	11,825	$	20,527
Weighted-average number of common shares outstanding - basic	31,047,191		31,424,496
Share-based compensation plans	435,676		840,561
Warrants	—		8,916
Weighted-average number of common shares - diluted	31,482,867		32,273,973
Basic earnings per common share	$	0.38	$	0.65
Diluted earnings per common share	$	0.38	$	0.64

Anti-dilutive Securities Excluded from Computation of Earnings Per Share

The following is a summary of securities that could potentially dilute basic earnings per common share in future periods that were not included in the computation of diluted earnings per common share because either the performance conditions for certain of the share-based compensation awards have not been met or to do so would have been anti-dilutive for the periods presented.

	Three Months Ended March 31,
	2019	2018
Share-based compensation awards	2,159,232	1,059,225

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Changes in Accumulated Other Comprehensive Income (Loss) By Component (Tables)

3 Months Ended

Mar. 31, 2019

Equity [Abstract]

Changes in Accumulated Other Comprehensive Income (loss)

The following tables present the changes in accumulated other comprehensive income (loss) by component for the three months ended March 31, 2019 and 2018. All amounts are presented net of tax. Amounts in parentheses indicate reductions to AOCI.

	Three Months Ended March 31, 2019
	Available-for-Sale Debt Securities
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items		Total Unrealized Gains (Losses)			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2018	$	(21,741	)	$	—	$	(21,741	)	$	(922	)	$	(22,663	)
Other comprehensive income (loss) before reclassifications	13,185			—		13,185			(5,135		)	8,050
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—		—			(306		)	(306		)
Net current-period other comprehensive income	13,185			—		13,185			(5,441		)	7,744
Balance - March 31, 2019	$	(8,556	)	$	—	$	(8,556	)	$	(6,363	)	$	(14,919	)

	Three Months Ended March 31, 2018
(amounts in thousands)	Unrealized Gains (Losses)			Foreign Currency Items			Unrealized Gains (Losses) on Available-For-Sale Securities			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance - December 31, 2017	$	(249	)	$	88		$	(161	)	$	(198	)	$	(359	)
Reclassification of the income tax effects of the Tax Cuts and Jobs Act (2)	(256		)	—			(256		)	(42		)	(298		)
Reclassification of net unrealized gains on equity securities (2)	(953		)	(88		)	(1,041		)	—			(1,041		)
Balance after reclassification adjustments on January 1, 2018	(1,458		)	—			(1,458		)	(240		)	(1,698		)
Other comprehensive income (loss) before reclassifications	(25,233		)	—			(25,233		)	646			(24,587		)
Amounts reclassified from accumulated other comprehensive income (loss) to net income (1)	—			—			—			97			97
Net current-period other comprehensive income (loss)	(25,233		)	—			(25,233		)	743			(24,490		)
Balance - March 31, 2018	$	(26,691	)	$	—		$	(26,691	)	$	503		$	(26,188	)

(1) Reclassification amounts for available-for-sale debt securities are reported as gain or loss on sale of investment securities on the consolidated statements of income. During the three months ended March 31, 2019 and 2018, there were no sales of investment securities. Reclassification amounts for cash flow hedges are reported as interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2019, a reclassification amount of $413 thousand ($306 thousand net of taxes) was reported as a reduction to interest expense on FHLB advances on the consolidated statements of income. During the three months ended March 31, 2018, a reclassification amount of $131 thousand ($97 thousand net of taxes) was reported as interest expense on FHLB advances on the consolidated statements of income.

(2)

Amounts reclassified from accumulated other comprehensive income (loss) on January 1, 2018 as a result of the adoption of ASU 2018-02 and ASU 2016-01 resulted in a decrease in AOCI of $1.3 million and a corresponding increase in retained earnings for the same amount.

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Investment Securities (Tables)

3 Months Ended

Mar. 31, 2019

Investments, Debt and Equity Securities [Abstract]

Summary of Amortized Cost and Approximate Fair Value of Investment Securities

The amortized cost and approximate fair value of investment securities as of March 31, 2019 and December 31, 2018 are summarized in the tables below:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	306,651	$	62	$	(2,569	)	$	304,144
Corporate notes (1)	381,334		639		(9,695		)	372,278
Available-for-sale debt securities	$	687,985	$	701	$	(12,264	)	676,422
Equity securities (2)								1,720
Total investment securities, at fair value								$	678,142

	December 31, 2018
(amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	311,267	$	—	$	(5,893	)	$	305,374
Corporate notes (1)	381,407		920		(24,407		)	357,920
Available-for-sale debt securities	$	692,674	$	920	$	(30,300	)	663,294
Equity securities (2)								1,718
Total investment securities, at fair value								$	665,012

(1) Includes corporate securities issued by other bank holding companies.

(2)

Includes equity securities issued by a foreign entity.

Summary of Available-for-Sale Debt Securities by Stated Maturity

The following table shows available-for-sale debt securities by stated maturity.  Debt securities backed by mortgages have expected maturities that differ from contractual maturities because borrowers have the right to call or prepay and, therefore, these debt securities are classified separately with no specific maturity date:

	March 31, 2019
(amounts in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	—	$	—
Due after one year through five years	—		—
Due after five years through ten years	354,268		345,717
Due after ten years	27,066		26,561
Agency-guaranteed residential mortgage-backed securities	306,651		304,144
Total debt securities	$	687,985	$	676,422

Gross Unrealized Losses and Fair Value, Aggregated by Investment Category

Gross unrealized losses and fair value of Customers' available-for-sale debt securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Less Than 12 Months					12 Months or More					Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	—		$	211,098	$	(2,569	)	$	211,098	$	(2,569	)
Corporate notes	21,873		(93		)	314,767		(9,602		)	336,640		(9,695		)
Total	$	21,873	$	(93	)	$	525,865	$	(12,171	)	$	547,738	$	(12,264	)

	December 31, 2018
	Less Than 12 Months					12 Months or More				Total
(amounts in thousands)	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	305,374	$	(5,893	)	$	—	$	—	$	305,374	$	(5,893	)
Corporate notes	310,036		(24,407		)	—		—		310,036		(24,407		)
Total	$	615,410	$	(30,300	)	$	—	$	—	$	615,410	$	(30,300	)

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Loans and Leases Receivable and Allowance for Loan and Lease Losses (Tables)

3 Months Ended

Mar. 31, 2019

Receivables [Abstract]

Schedule of Loans and Leases Receivable

The following table presents loans and leases receivable as of March 31, 2019 and December 31, 2018.

(amounts in thousands)	March 31, 2019			December 31, 2018
Loans receivable, mortgage warehouse, at fair value	$	1,480,195		$	1,405,420
Loans receivable:
Commercial:
Multi-family	3,212,312			3,285,297
Commercial and industrial (including owner occupied commercial real estate) (1)	2,038,229			1,951,277
Commercial real estate non-owner occupied	1,107,336			1,125,106
Construction	53,372			56,491
Total commercial loans and leases receivable	6,411,249			6,418,171
Consumer:
Residential real estate	625,066			566,561
Manufactured housing	77,778			79,731
Other	153,153			74,035
Total consumer loans receivable	855,997			720,327
Loans and leases receivable	7,267,246			7,138,498
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197		)	(424		)
Allowance for loan and lease losses	(43,679		)	(39,972		)
Total loans and leases receivable, net of allowance for loan and lease losses	$	8,700,565		$	8,503,522

(1)

Includes direct finance equipment leases of $56.4 million and $54.5 million at March 31, 2019 and December 31, 2018, respectively.

Loans and Leases Receivable by Loan Type and Performance Status

The following tables summarize loans receivable by loan type and performance status as of March 31, 2019 and December 31, 2018:

	March 31, 2019
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	3,794	$	—	$	3,794	$	1,997	$	3,204,879	$	1,642	$	3,212,312
Commercial and industrial	1,271		—		1,271		12,225		1,441,679		417		1,455,592
Commercial real estate owner occupied	3,566		—		3,566		839		570,380		7,852		582,637
Commercial real estate non-owner occupied	1,976		—		1,976		102		1,101,129		4,129		1,107,336
Construction	—		—		—		—		53,372		—		53,372
Residential real estate	5,612		—		5,612		5,574		609,874		4,006		625,066
Manufactured housing (5)	3,686		1,936		5,622		1,924		68,362		1,870		77,778
Other consumer	491		—		491		108		152,348		206		153,153
Total	$	20,396	$	1,936	$	22,332	$	22,769	$	7,202,023	$	20,122	$	7,267,246
	December 31, 2018
(amounts in thousands)	30-89 Days Past Due (1)		90 Days or More Past Due (1)		Total Past Due (1)		Non-Accrual		Current (2)		Purchased-Credit-Impaired Loans (3)		Total Loans and Leases (4)
Multi-family	$	—	$	—	$	—	$	1,155	$	3,282,452	$	1,690	$	3,285,297
Commercial and industrial	1,914		—		1,914		17,764		1,353,586		536		1,373,800
Commercial real estate owner occupied	193		—		193		1,037		567,809		8,438		577,477
Commercial real estate non-owner occupied	1,190		—		1,190		129		1,119,443		4,344		1,125,106
Construction	—		—		—		—		56,491		—		56,491
Residential real estate	5,940		—		5,940		5,605		550,679		4,337		566,561
Manufactured housing (5)	3,926		2,188		6,114		1,693		69,916		2,008		79,731
Other consumer	200		—		200		111		73,503		221		74,035
Total	$	13,363	$	2,188	$	15,551	$	27,494	$	7,073,879	$	21,574	$	7,138,498

 

(1) Includes past due loans and leases that are accruing interest because collection is considered probable.

(2) Loans and leases where next payment due is less than 30 days from the report date.

(3) Purchased-credit-impaired loans aggregated into a pool are accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows, and the past due status of the pools, or that of the individual loans within the pools, is not meaningful. Due to the credit impaired nature of the loans, the loans are recorded at a discount reflecting estimated future cash flows and the Bank recognizes interest income on each pool of loans reflecting the estimated yield and passage of time. Such loans are considered to be performing. Purchased-credit-impaired loans that are not in pools accrete interest when the timing and amount of their expected cash flows are reasonably estimable, and are reported as performing loans.

(4) Amounts exclude deferred costs and fees, unamortized premiums and discounts, and the ALLL.

(5)

Manufactured housing loans purchased in 2010 are supported by cash reserves held at the Bank that are used to fund past-due payments when the loan becomes 90 days or more delinquent.

Schedule of Allowance for Loan Losses

The changes in the ALLL for the three months ended March 31, 2019 and 2018, and the loans and ALLL by loan type based on impairment-evaluation method as of March 31, 2019 and December 31, 2018 are presented in the tables below.

Three Months Ended March 31, 2019	Multi-family			Commercial and Industrial		Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2018	$	11,462		$	12,145	$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972
Charge-offs	(541		)	—		(8		)	—			—			(40		)	—			(755		)	(1,344		)
Recoveries	—			119		128			—			6			7			—			24			284
Provision for loan and lease losses	(291		)	383		(15		)	(78		)	(46		)	2,951			(28		)	1,891			4,767
Ending Balance, March 31, 2019	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679
As of March 31, 2019
Loans and leases receivable:
Individually evaluated for impairment	$	1,997		$	17,411	$	867		$	102		$	—		$	8,567		$	10,307		$	108		$	39,359
Collectively evaluated for impairment	3,208,673			1,437,764		573,918			1,103,105			53,372			612,493			65,601			152,839			7,207,765
Loans acquired with credit deterioration	1,642			417		7,852			4,129			—			4,006			1,870			206			20,122
Total loans and leases receivable	$	3,212,312		$	1,455,592	$	582,637		$	1,107,336		$	53,372		$	625,066		$	77,778		$	153,153		$	7,267,246
Allowance for loan and lease losses:
Individually evaluated for impairment	$	—		$	263	$	36		$	—		$	—		$	78		$	3		$	—		$	380
Collectively evaluated for impairment	10,630			12,116		3,389			4,019			584			6,105			89			3,537			40,469
Loans acquired with credit deterioration	—			268		—			1,996			—			389			25			152			2,830
Total allowance for loan and lease losses	$	10,630		$	12,647	$	3,425		$	6,015		$	584		$	6,572		$	117		$	3,689		$	43,679

Three Months Ended March 31, 2018	Multi-family		Commercial and Industrial			Commercial Real Estate Owner Occupied			Commercial Real Estate Non-Owner Occupied			Construction			Residential Real Estate			Manufactured Housing			Other Consumer			Total
(amounts in thousands)
Ending Balance, December 31, 2017	$	12,168	$	10,918		$	3,232		$	7,437		$	979		$	2,929		$	180		$	172		$	38,015
Charge-offs	—		(50		)	(18		)	—			—			(365		)	—			(256		)	(689		)
Recoveries	—		35			—			—			11			7			—			3			56
Provision for loan and lease losses	377		834			311			(204		)	(69		)	608			(4		)	264			2,117
Ending Balance, March 31, 2018	$	12,545	$	11,737		$	3,525		$	7,233		$	921		$	3,179		$	176		$	183		$	39,499
As of December 31, 2018
Loans and leases receivable:
Individually evaluated for impairment	$	1,155	$	17,828		$	1,069		$	129		$	—		$	8,631		$	10,195		$	111		$	39,118
Collectively evaluated for impairment	3,282,452		1,355,436			567,970			1,120,633			56,491			553,593			67,528			73,703			7,077,806
Loans acquired with credit deterioration	1,690		536			8,438			4,344			—			4,337			2,008			221			21,574
Total loans and leases receivable	$	3,285,297	$	1,373,800		$	577,477		$	1,125,106		$	56,491		$	566,561		$	79,731		$	74,035		$	7,138,498
Allowance for loan and lease losses:
Individually evaluated for impairment	$	539	$	261		$	1		$	—		$	—		$	41		$	3		$	—		$	845
Collectively evaluated for impairment	10,923		11,516			3,319			4,161			624			3,227			89			2,390			36,249
Loans acquired with credit deterioration	—		368			—			1,932			—			386			53			139			2,878
Total allowance for loan and lease losses	$	11,462	$	12,145		$	3,320		$	6,093		$	624		$	3,654		$	145		$	2,529		$	39,972

Summary of Recorded Investment Net Charge-Offs, Unpaid Principal Balance and Related Allowance for Impaired Loans

The following tables present the recorded investment (net of charge-offs), unpaid principal balance, and related allowance by loan type for impaired loans that were individually evaluated for impairment as of March 31, 2019 and December 31, 2018 and the average recorded investment and interest income recognized for the three months ended March 31, 2019 and 2018. Customers did not have any impaired lease receivables as of March 31, 2019 and December 31, 2018, respectively. Purchased-credit-impaired loans are considered to be performing and are not included in the tables below.

	March 31, 2019						Three Months Ended March 31, 2019
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Multi-family	$	1,997	$	2,538	$	—	$	998	$	—
Commercial and industrial	11,185		12,749		—		12,422		2
Commercial real estate owner occupied	556		1,103		—		796		21
Commercial real estate non-owner occupied	102		214		—		115		—
Residential real estate	4,722		5,044		—		4,782		—
Manufactured housing	10,140		10,140		—		10,084		115
Other consumer	108		108		—		110		—
With an allowance recorded:
Multi-family	—		—		—		578		—
Commercial and industrial	6,226		6,409		263		5,197		39
Commercial real estate owner occupied	311		498		36		172		1
Residential real estate	3,845		3,845		78		3,817		26
Manufactured housing	167		167		3		168		2
Total	$	39,359	$	42,815	$	380	$	39,239	$	206

	December 31, 2018						Three Months Ended March 31, 2018
(amounts in thousands)	Recorded Investment Net of Charge-Offs		Unpaid Principal Balance		Related Allowance		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial and industrial	$	13,660	$	15,263	$	—	$	7,484	$	—
Commercial real estate owner occupied	1,037		1,766		—		710		—
Commercial real estate non-owner occupied	129		241		—		201		—
Residential real estate	4,842		5,128		—		3,623		—
Manufactured housing	10,027		10,027		—		9,876		131
Other consumer	111		111		—		63		—
With an allowance recorded:
Multi-family	1,155		1,155		539		—		—
Commercial and industrial	4,168		4,351		261		8,390		1
Commercial real estate owner occupied	32		32		1		756		1
Residential real estate	3,789		3,789		41		5,122		25
Manufactured housing	168		168		3		223		—
Total	$	39,118	$	42,031	$	845	$	36,448	$	158

Summary of Loans Modified in Troubled Debt Restructurings and Related Recorded Investment

The following table presents total TDRs based on loan type and accrual status at March 31, 2019 and December 31, 2018. Nonaccrual TDRs are included in the reported amount of total non-accrual loans.

	March 31, 2019						December 31, 2018
(amounts in thousands)	Accruing TDRs		Nonaccrual TDRs		Total		Accruing TDRs		Nonaccrual TDRs		Total
Commercial and industrial	$	5,186	$	471	$	5,657	$	64	$	5,273	$	5,337
Commercial real estate owner occupied	28		—		28		32		—		32
Residential real estate	2,993		723		3,716		3,026		667		3,693
Manufactured housing	8,383		1,850		10,233		8,502		1,620		10,122
Other consumer	—		11		11		—		12		12
Total TDRs	$	16,590	$	3,055	$	19,645	$	11,624	$	7,572	$	19,196

The following table presents, by loan type, the number of loans modified in TDRs and the related recorded investment, for which there was a payment default within twelve months following the modification:

	March 31, 2019				March 31, 2018
(dollars in thousands)	Number of Loans		Recorded Investment		Number of Loans	Recorded Investment
Manufactured housing	5		$	137	1	$	29
Commercial and industrial	1		431		—	—
Total loans	$	6	$	568	1	$	29

The following table provides, by loan type, the number of loans modified in TDRs and the related recorded investment for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Commercial and industrial	1	$	431	—	$	—
Manufactured housing	10	385		9	322
Residential real estate	1	83		—	—
Total loans	12	$	899	9	$	322

Analysis of Loans Modified in Troubled Debt Restructuring by Type of Concession

The following table presents loans modified in a TDR by type of concession for the three months ended March 31, 2019 and 2018. There were no modifications that involved forgiveness of debt for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
(dollars in thousands)	Number of Loans	Recorded Investment		Number of Loans	Recorded Investment
Extensions of maturity	2	$	514	—	$	—
Interest-rate reductions	10	385		9	322
Total	12	$	899	9	$	322

Changes in Accretable Yield Related to Purchased-credit-impaired Loans

The changes in accretable yield related to PCI loans for the three months ended March 31, 2019 and 2018 were as follows:

	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Accretable yield balance, beginning of period	$	6,178		$	7,825
Accretion to interest income	(277		)	(338		)
Reclassification from nonaccretable difference and disposals, net	293			176
Accretable yield balance, end of period	$	6,194		$	7,663

Credit Ratings of Covered and Non-Covered Loan Portfolio

The following tables present the credit ratings of loans and leases receivable as of March 31, 2019 and December 31, 2018.

	March 31, 2019
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,164,722	$	1,395,034	$	565,631	$	1,036,957	$	53,372	$	—	$	—	$	—	$	6,215,716
Special Mention	40,441		30,575		12,300		30,258		—		—		—		—		113,574
Substandard	7,149		29,983		4,706		40,121		—		—		—		—		81,959
Performing (1)	—		—		—		—		—		613,880		70,232		152,554		836,666
Non-performing (2)	—		—		—		—		—		11,186		7,546		599		19,331
Total	$	3,212,312	$	1,455,592	$	582,637	$	1,107,336	$	53,372	$	625,066	$	77,778	$	153,153	$	7,267,246

	December 31, 2018
(amounts in thousands)	Multi-family		Commercial and Industrial		Commercial Real Estate Owner Occupied		Commercial Real Estate Non-Owner Occupied		Construction		Residential Real Estate		Manufactured Housing		Other Consumer		Total (3)
Pass/Satisfactory	$	3,201,822	$	1,306,466	$	562,639	$	1,054,493	$	56,491	$	—	$	—	$	—	$	6,181,911
Special Mention	55,696		30,551		9,730		30,203		—		—		—		—		126,180
Substandard	27,779		36,783		5,108		40,410		—		—		—		—		110,080
Performing (1)	—		—		—		—		—		555,016		71,924		73,724		700,664
Non-performing (2)	—		—		—		—		—		11,545		7,807		311		19,663
Total	$	3,285,297	$	1,373,800	$	577,477	$	1,125,106	$	56,491	$	566,561	$	79,731	$	74,035	$	7,138,498

(1) Includes residential real estate, manufactured housing, and other consumer loans not subject to risk ratings.

(2) Includes residential real estate, manufactured housing, and other consumer loans that are past due and still accruing interest or on nonaccrual status.

(3)

Excludes commercial mortgage warehouse loans reported at fair value.

Schedule of Loan Purchases and Sales

Purchases and sales of loans were as follows for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31,
(amounts in thousands)	2019		2018
Purchases (1)
Residential real estate	$	66,384	$	—
Other consumer	66,136		—
Total	$	132,520	$	—
Sales (2)
Commercial and industrial (3)	—		(6,842		)
Commercial real estate owner occupied (3)	—		(8,151		)
Total	$	—	$	(14,993	)

(1) The purchase price was 97.6% of loans outstanding for the three months ended March 31, 2019. There were no loan purchases during the three months ended March 31, 2018.

(2) There were no loan sales for the three months ended March 31, 2019. For the three months ended March 31, 2018, loan sales resulted in a net gain of $1.4 million.

(3)

Primarily sales of SBA loans.

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Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Lessee, Summary of Right-of-Use Assets and Lease Liabilities

The following table summarizes operating lease ROU assets and operating lease liabilities and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Operating lease ROU assets	Other assets	$	22,469
LIABILITIES
Operating lease liabilities	Other liabilities	$	23,649

Lease, Cost

The following table summarizes operating lease cost and its corresponding income statement location:

		Three Months Ended March 31,
(amounts in thousands)	Classification	2019
Operating lease cost (1)	Occupancy expenses	$	1,469

(1) There were no variable lease costs for the three months ended March 31, 2019, and sublease income for operating leases is immaterial.

Maturities of Non-cancelable Lease Liabilities

Maturities of non-cancelable operating lease liabilities were as follows:

(amounts in thousands)	March 31, 2019
2019	$	4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$	23,649

Summary of Lease Term and Discount Rate for Operating Leases

The following table summarizes the term and discount rate information for Customers' operating leases.

(amounts in thousands)	March 31, 2019
Weighted average remaining lease term (years)
Operating leases	5.6 years
Weighted average discount rate
Operating leases	2.74	%

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum rental commitments pursuant to non-cancelable operating leases as of December 31, 2018, were as follows:

(amounts in thousands)	December 31, 2018
2019	$	5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$	26,665

Lessor, Lease Receivables and Investment in Operating Leases and their Corresponding Balance Sheet Location

The following table summarizes lease receivables and investment in operating leases and their corresponding balance sheet location:

(amounts in thousands)	Classification	March 31, 2019
ASSETS
Direct financing leases
Lease receivables	Loans and leases receivable	$	56,553
Guaranteed residual assets	Loans and leases receivable	5,540
Unguaranteed residual assets	Loans and leases receivable	622
Deferred initial direct costs	Loans and leases receivable	745
Unearned income	Loans and leases receivable	(6,342		)
Net investment in direct financing leases		$	57,118
Operating leases
Investment in operating leases	Other assets	$	67,093
Accumulated depreciation	Other assets	(6,705		)
Deferred initial direct costs	Other assets	864
Net investment in operating leases		61,252
Total lease assets		$	118,370

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Regulatory Capital (Tables)

3 Months Ended

Mar. 31, 2019

Banking and Thrift [Abstract]

Summary of Capital Amounts, Tier 1 Risk Based and Tier 1 Leveraged Ratios

Generally, to comply with the regulatory definition of adequately capitalized, or well capitalized, respectively, or to comply with the Basel III capital requirements, an institution must at least maintain the common equity Tier 1, Tier 1 and total risk-based capital ratios and the Tier 1 leverage ratio in excess of the related minimum ratios as set forth in the following table:

					Minimum Capital Levels to be Classified as:
	Actual				Adequately Capitalized				Well Capitalized				Basel III Compliant
(amounts in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2019:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	759,887	8.914	%	$	383,603	4.500	%	N/A		N/A		$	596,715	7.000	%
Customers Bank	$	1,070,664	12.574	%	$	383,186	4.500	%	$	553,491	6.500	%	$	596,068	7.000	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	977,339	11.465	%	$	511,470	6.000	%	N/A		N/A		$	724,583	8.500	%
Customers Bank	$	1,070,664	12.574	%	$	510,915	6.000	%	$	681,220	8.000	%	$	723,796	8.500	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,101,041	12.916	%	$	691,960	8.000	%	N/A		N/A		$	895,073	10.500	%
Customers Bank	$	1,223,727	14.371	%	$	681,220	8.000	%	$	851,525	10.000	%	$	894,101	10.500	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	977,339	10.006	%	$	390,685	4.000	%	N/A		N/A		$	390,685	4.000	%
Customers Bank	$	1,070,664	10.969	%	$	390,430	4.000	%	$	488,038	5.000	%	$	390,430	4.000	%
As of December 31, 2018:
Common equity Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	745,795	8.964	%	$	374,388	4.500	%	N/A		N/A		$	530,384	6.375	%
Customers Bank	$	1,066,121	12.822	%	$	374,160	4.500	%	$	540,453	6.500	%	$	530,059	6.375	%
Tier 1 capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	963,266	11.578	%	$	499,185	6.000	%	N/A		N/A		$	655,180	7.875	%
Customers Bank	$	1,066,121	12.822	%	$	498,879	6.000	%	$	665,173	8.000	%	$	654,779	7.875	%
Total capital (to risk-weighted assets)
Customers Bancorp, Inc.	$	1,081,962	13.005	%	$	665,580	8.000	%	N/A		N/A		$	821,575	9.875	%
Customers Bank	$	1,215,522	14.619	%	$	665,173	8.000	%	$	831,466	10.000	%	$	821,072	9.875	%
Tier 1 capital (to average assets)
Customers Bancorp, Inc.	$	963,266	9.665	%	$	398,668	4.000	%	N/A		N/A		$	398,668	4.000	%
Customers Bank	$	1,066,121	10.699	%	$	398,570	4.000	%	$	498,212	5.000	%	$	398,570	4.000	%

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Disclosures About Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Estimated Fair Values of Financial Instruments

The estimated fair values of Customers' financial instruments at March 31, 2019 and December 31, 2018 were as follows.

					Fair Value Measurements at March 31, 2019
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	117,662	$	117,662	$	117,662	$	—	$	—
Debt securities, available for sale	676,422		676,422		—		676,422		—
Equity securities	1,720		1,720		1,720		—		—
Loans held for sale	1,602		1,602		—		1,602		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565		8,774,518		—		1,480,195		7,294,323
FHLB, Federal Reserve Bank and other restricted stock	80,416		80,416		—		80,416		—
Derivatives	14,665		14,665		—		14,588		77
Liabilities:
Deposits	$	7,425,318	$	7,422,232	$	5,867,017	$	1,555,215	$	—
Federal funds purchased	388,000		388,000		388,000		—		—
FHLB advances	1,025,832		1,025,830		500,832		524,998		—
Other borrowings	123,963		123,591		—		123,591		—
Subordinated debt	109,002		113,988		—		113,988		—
Derivatives	23,837		23,837		—		23,837		—

					Fair Value Measurements at December 31, 2018
(amounts in thousands)	Carrying Amount		Estimated Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents	$	62,135	$	62,135	$	62,135	$	—	$	—
Debt securities, available for sale	663,294		663,294		—		663,294		—
Equity securities	1,718		1,718		1,718		—		—
Loans held for sale	1,507		1,507		—		1,507		—
Total loans and leases receivable, net of allowance for loan and lease losses	8,503,522		8,481,128		—		1,405,420		7,075,708
FHLB, Federal Reserve Bank and other restricted stock	89,685		89,685		—		89,685		—
Derivatives	14,693		14,693		—		14,624		69
Liabilities:
Deposits	$	7,142,236	$	7,136,009	$	5,408,055	$	1,727,954	$	—
Federal funds purchased	187,000		187,000		187,000		—		—
FHLB advances	1,248,070		1,248,046		998,070		249,976		—
Other borrowings	123,871		121,718		—		121,718		—
Subordinated debt	108,977		110,550		—		110,550		—
Derivatives	16,286		16,286		—		16,286		—

Summary of Financial Assets and Liabilities Measured at Fair Value on a Recurring and Nonrecurring Basis

For financial assets and liabilities measured at fair value on a recurring and nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2019 and December 31, 2018 were as follows:

	March 31, 2019
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale debt securities:
Agency-guaranteed residential mortgage-backed securities	$	—	$	304,144	$	—	$	304,144
Corporate notes	—		372,278		—		372,278
Equity securities	1,720		—		—		1,720
Derivatives	—		14,588		77		14,665
Loans held for sale – fair value option	—		1,602		—		1,602
Loans receivable, mortgage warehouse – fair value option	—		1,480,195		—		1,480,195
Total assets – recurring fair value measurements	$	1,720	$	2,172,807	$	77	$	2,174,604
Liabilities
Derivatives	$	—	$	23,837	$	—	$	23,837
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $380	$	—	$	—	$	12,668	$	12,668
Other real estate owned	—		—		781		781
Total assets – nonrecurring fair value measurements	$	—	$	—	$	13,449	$	13,449

	December 31, 2018
	Fair Value Measurements at the End of the Reporting Period Using
(amounts in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Measured at Fair Value on a Recurring Basis:
Assets
Available-for-sale securities:
Agency-guaranteed residential mortgage–backed securities	$	—	$	305,374	$	—	$	305,374
Corporate notes	—		357,920		—		357,920
Equity securities	1,718		—		—		1,718
Derivatives	—		14,624		69		14,693
Loans held for sale – fair value option	—		1,507		—		1,507
Loans receivable, mortgage warehouse – fair value option	—		1,405,420		—		1,405,420
Total assets – recurring fair value measurements	$	1,718	$	2,084,845	$	69	$	2,086,632
Liabilities
Derivatives	$	—	$	16,286	$	—	$	16,286
Measured at Fair Value on a Nonrecurring Basis:
Assets
Impaired loans, net of reserves of $845	$	—	$	—	$	10,876	$	10,876
Other real estate owned	—		—		621		621
Total assets – nonrecurring fair value measurements	$	—	$	—	$	11,497	$	11,497

Statement of Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis

The changes in Level 3 assets measured at fair value on a recurring basis for the three months ended March 31, 2019 and 2018 are summarized in the tables below. Additional information about residential mortgage loan commitments can be found in NOTE 10 - DERIVATIVES INSTRUMENTS AND HEDGING ACTIVITIES.

	Residential Mortgage Loan Commitments
	Three Months Ended March 31,
(amounts in thousands)	2019			2018
Balance at December 31	$	69		$	60
Issuances	77			83
Settlements	(69		)	(60		)
Balance at March 31	$	77		$	83

Summary of Financial Assets and Financial Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis

The following table summarizes financial assets and financial liabilities measured at fair value as of March 31, 2019 and December 31, 2018 on a recurring and nonrecurring basis for which Customers utilized Level 3 inputs to measure fair value. The unobservable Level 3 inputs noted below contain a level of uncertainty that may differ from what is realized in an immediate settlement of the assets. Therefore, Customers may realize a value higher or lower than the current estimated fair value of the assets.

	Quantitative Information about Level 3 Fair Value Measurements
March 31, 2019	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	5,270	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	7,398		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (17%)
Other real estate owned	781		Collateral appraisal (1)	Liquidation expenses (2)	8% - 13% (9%)
Residential mortgage loan commitments	77		Adjusted market bid	Pull-through rate	83% - 83% (83%)

	Quantitative Information about Level 3 Fair Value Measurements
December 31, 2018	Fair Value Estimate		Valuation Technique	Unobservable Input	Range  (Weighted Average)
(amounts in thousands)
Impaired loans - real estate	$	10,260	Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Impaired loans - commercial & industrial	616		Business asset valuation (3)	Business asset valuation adjustments (4)	8% - 50% (26%)
Other real estate owned	621		Collateral appraisal (1)	Liquidation expenses (2)	8% - 8% (8%)
Residential mortgage loan commitments	69		Adjusted market bid	Pull-through rate	90% - 90% (90%)

(1) Obtained from approved independent appraisers. Appraisals are current and in compliance with credit policy. Customers does not generally discount appraisals.

(2) Appraisals are adjusted by management for liquidation expenses. The range and weighted average of liquidation expense adjustments are presented as a percentage of the appraisal.

(3) Business asset valuation obtained from independent party.

(4)

Business asset valuations may be adjusted by management for qualitative factors including economic conditions and the condition of the business assets. The range and weighted average of the business asset adjustments are presented as a percent of the business asset valuation.

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Derivative Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value of Derivative Financial Instruments

The following tables present the fair value of Customers' derivative financial instruments as well as their presentation on the balance sheet as of March 31, 2019 and December 31, 2018.

	March 31, 2019
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	38	Other liabilities	$	8,636
Total		$	38		$	8,636
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,369	Other liabilities	$	15,136
Credit contracts	Other assets	181		Other liabilities	65
Residential mortgage loan commitments	Other assets	77		Other liabilities	—
Total		$	14,627		$	15,201

	December 31, 2018
	Derivative Assets			Derivative Liabilities
(amounts in thousands)	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as cash flow hedges:
Interest rate swaps	Other assets	$	256	Other liabilities	$	1,502
Total		$	256		$	1,502
Derivatives not designated as hedging instruments:
Interest rate swaps	Other assets	$	14,300	Other liabilities	$	14,730
Credit contracts	Other assets	68		Other liabilities	54
Residential mortgage loan commitments	Other assets	69		Other liabilities	—
Total		$	14,437		$	14,784

Effect of Derivative Financial Instruments on Comprehensive Income

The following tables present the effect of Customers' derivative financial instruments on comprehensive income for the three months ended March 31, 2019 and 2018.

	Three Months Ended March 31, 2019
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	(287	)
Credit contracts	Other non-interest income	102
Residential mortgage loan commitments	Mortgage banking income	8
Total		$	(177	)

	Three Months Ended March 31, 2018
(amounts in thousands)	Income Statement Location	Amount of Income (Loss) Recognized in Earnings
Derivatives not designated as hedging instruments:
Interest rate swaps	Other non-interest income	$	385
Credit contracts	Other non-interest income	(23		)
Residential mortgage loan commitments	Mortgage banking income	23
Total		$	385

	Three Months Ended March 31, 2019
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)			Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	(5,135	)	Interest expense	$	413

	Three Months Ended March 31, 2018
(amounts in thousands)	Amount of Gain (Loss) Recognized in OCI on Derivatives (1)		Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in cash flow hedging relationships:
Interest rate swaps	$	646	Interest expense	$	(131	)

(1) Amounts presented are net of taxes. See NOTE 4 - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) for the total effect on other comprehensive income (loss) from derivatives designated as cash flow hedges for the periods presented.

Summary of Offsetting of Financial Assets and Derivative Assets

Offsetting of Financial Assets and Derivative Assets

At March 31, 2019

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	3,816	$	—	$	3,816	$	—	$	—	$	3,816

Offsetting of Financial Assets and Derivative Assets

At December 31, 2018

	Gross Amount of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Assets Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Received		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	7,529	$	—	$	7,529	$	—	$	1,860	$	5,669

Summary of Offsetting of Financial Liabilities and Derivative Liabilities

Offsetting of Financial Liabilities and Derivative Liabilities

At March 31, 2019

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged		Net Amount
Description
Interest rate swap derivatives with institutional counterparties	$	20,036	$	—	$	20,036	$	—	$	19,462	$	574

Offsetting of Financial Liabilities and Derivative Liabilities

At December 31, 2018

	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheet		Net Amounts of Liabilities Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet				Net Amount
(amounts in thousands)							Financial Instruments		Cash Collateral Pledged
Description
Interest rate swap derivatives with institutional counterparties	$	9,077	$	—	$	9,077	$	—	$	702	$	8,375

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Business Segments (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables present the operating results for Customers' reportable business segments for the three months ended March 31, 2019 and 2018. The segment financial results include directly attributable revenues and expenses. Consistent with the presentation of segment results to Customers' chief operating decision makers, overhead costs and preferred stock dividends are assigned to the Customers Bank Business Banking segment. The tax benefit assigned to BankMobile was based on an estimated effective tax rate of 23.15% for 2019 and 24.56% for 2018, respectively.

	Three Months Ended March 31, 2019
(amounts in thousands)	Customers Bank Business Banking		BankMobile			Consolidated
Interest income (1)	$	92,871	$	8,204		$	101,075
Interest expense	41,605		166			41,771
Net interest income	51,266		8,038			59,304
Provision for loan losses	2,976		1,791			4,767
Non-interest income	7,577		12,141			19,718
Non-interest expense	35,384		18,600			53,984
Income (loss) before income tax expense (benefit)	20,483		(212		)	20,271
Income tax expense (benefit)	4,880		(49		)	4,831
Net income (loss)	15,603		(163		)	15,440
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	11,988	$	(163	)	$	11,825
As of March 31, 2019
Goodwill and other intangibles	$	3,629	$	12,544		$	16,173
Total assets	$	9,916,308	$	227,586		$	10,143,894
Total deposits	$	6,798,562	$	626,756		$	7,425,318
Total non-deposit liabilities	$	1,719,469	$	20,734		$	1,740,203

(1) Amounts reported include funds transfer pricing of $5.6 million for the three months ended March 31, 2019, credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

	Three Months Ended March 31, 2018
(amounts in thousands)	Customers Bank Banking		BankMobile			Consolidated
Interest income (2)	$	92,554	$	4,410		$	96,964
Interest expense	31,917		16			31,933
Net interest income	60,637		4,394			65,031
Provision for loan losses	1,874		243			2,117
Non-interest income	8,439		12,471			20,910
Non-interest expense	34,331		17,949			52,280
Income (loss) before income tax expense (benefit)	32,871		(1,327		)	31,544
Income tax expense (benefit)	7,728		(326		)	7,402
Net income (loss)	25,143		(1,001		)	24,142
Preferred stock dividends	3,615		—			3,615
Net income (loss) available to common shareholders	$	21,528	$	(1,001	)	$	20,527
As of March 31, 2018
Goodwill and other intangibles	$	3,630	$	13,847		$	17,477
Total assets	$	10,690,479	$	78,787		$	10,769,266
Total deposits	$	6,418,810	$	623,649		$	7,042,459
Total non-deposit liabilities	$	2,759,156	$	48,563		$	2,807,719

(2) Amounts reported include funds transfer pricing of $4.4 million for the three months ended March 31, 2018 credited to BankMobile for the value provided to the Customers Bank Business Banking segment for the use of low/no cost deposits.

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Non-Interest Revenues (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables present Customers' non-interest revenues affected by ASC 606 by business segment for the three months ended March 31, 2019 and 2018:

	Three Months Ended March 31, 2019
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	180	$	8,626	$	8,806
Deposit fees	300		1,909		2,209
University fees - card and disbursement fees	—		355		355
Total revenue recognized at point in time	480		10,890		11,370
Revenue recognized over time:
University fees - subscription revenue	—		979		979
Total revenue recognized over time	—		979		979
Total revenue from contracts with customers	$	480	$	11,869	$	12,349

	Three Months Ended March 31, 2018
(amounts in thousands)	Community Business Banking		BankMobile		Consolidated
Revenue from contracts with customers:
Revenue recognized at point in time:
Interchange and card revenue	$	223	$	9,438	$	9,661
Deposit fees	287		1,805		2,092
University fees - card and disbursement fees	—		326		326
Total revenue recognized at point in time	510		11,569		12,079
Revenue recognized over time:
University fees - subscription revenue	—		870		870
Total revenue recognized over time	—		870		870
Total revenue from contracts with customers	$	510	$	12,439	$	12,949

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Description of the Business - Additional Information (Detail)	Mar. 31, 2019 Branch
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of branches (branch)	13

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Earnings Per Share - Components of Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Earnings Per Share [Abstract]
Net income (loss) available to common shareholders	$ 11,825	$ 20,527
Weighted-average number of common shares outstanding - basic (shares)	31,047,191	31,424,496
Share-based compensation plans (shares)	435,676	840,561
Warrants (shares)	0	8,916
Weighted-average number of common shares - diluted (shares)	31,482,867	32,273,973
Basic earnings per common share (usd per share)	$ 0.38	$ 0.65
Diluted earnings per common share (usd per share)	$ 0.38	$ 0.64

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Earnings Per Share - Anti-dilutive Securities Excluded from Computation of Earnings Per Share (Detail) - shares	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Share-based compensation awards
Anti-dilutive securities:
Total anti-dilutive securities (shares)	2,159,232	1,059,225

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Changes in Accumulated Other Comprehensive Income (Loss) By Component (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018	Jan. 01, 2018
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 956,816	$ 920,964
Other comprehensive income (loss) before reclassifications	8,050	(24,587)
Amounts reclassified from accumulated other comprehensive income (loss) to net income	(306)	97
Net current-period other comprehensive income (loss)	7,744	(24,490)
Ending balance	978,373	919,088
Reclassification adjustment for (gains) losses included in net income	413	(131)
Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(21,741)	(249)
Balance after reclassification adjustments				$ (1,458)
Other comprehensive income (loss) before reclassifications	13,185	(25,233)
Amounts reclassified from accumulated other comprehensive income (loss) to net income	0	0
Net current-period other comprehensive income (loss)	13,185	(25,233)
Ending balance	(8,556)	(26,691)
Foreign Currency Items
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	0	88
Balance after reclassification adjustments				0
Other comprehensive income (loss) before reclassifications	0	0
Amounts reclassified from accumulated other comprehensive income (loss) to net income	0	0
Net current-period other comprehensive income (loss)	0	0
Ending balance	0	0
Total Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(21,741)	(161)
Balance after reclassification adjustments				(1,458)
Other comprehensive income (loss) before reclassifications	13,185	(25,233)
Amounts reclassified from accumulated other comprehensive income (loss) to net income	0	0
Net current-period other comprehensive income (loss)	13,185	(25,233)
Ending balance	(8,556)	(26,691)
Unrealized Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(922)	(198)
Balance after reclassification adjustments				(240)
Other comprehensive income (loss) before reclassifications	(5,135)	646
Amounts reclassified from accumulated other comprehensive income (loss) to net income	(306)	97
Net current-period other comprehensive income (loss)	(5,441)	743
Ending balance	(6,363)	503
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(22,663)	(359)
Balance after reclassification adjustments				(1,698)
Ending balance	(14,919)	(26,188)
Retained Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	316,651	258,076
Ending balance	328,476	279,942
Accounting Standards Update 2018-02
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			$ 0
Accounting Standards Update 2018-02 | Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(256)
Accounting Standards Update 2018-02 | Foreign Currency Items
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				0
Accounting Standards Update 2018-02 | Total Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(256)
Accounting Standards Update 2018-02 | Unrealized Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(42)
Accounting Standards Update 2018-02 | Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			(298)	(298)
Accounting Standards Update 2018-02 | Retained Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			298
Accounting Standards Update 2016-01
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			0
Accounting Standards Update 2016-01 | Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(953)
Accounting Standards Update 2016-01 | Foreign Currency Items
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(88)
Accounting Standards Update 2016-01 | Total Unrealized Gains (Losses)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(1,041)
Accounting Standards Update 2016-01 | Unrealized Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				0
Accounting Standards Update 2016-01 | Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			(1,041)	(1,041)
Accounting Standards Update 2016-01 | Retained Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption			$ 1,041
Combined effect of multiple accounting pronouncements on components of shareholders' equity | Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				(1,300)
Combined effect of multiple accounting pronouncements on components of shareholders' equity | Retained Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cumulative effect of new accounting principle in period of adoption				$ 1,300
Interest Expense
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Reclassification adjustment for (gains) losses included in net income	(413)	131
Reclassification adjustment for (gains) losses in net income, after tax	$ (306)	$ 97

XML

Investment Securities - Summary of Amortized Cost and Approximate Fair Value of Investment Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 687,985	$ 692,674
Gross Unrealized Gains	701	920
Gross Unrealized Losses	(12,264)	(30,300)
Fair Value	676,422	663,294
Equity securities	1,720		$ 1,718
Investment securities, at fair value	678,142	665,012	$ 665,012
Agency-guaranteed residential mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	306,651	311,267
Gross Unrealized Gains	62	0
Gross Unrealized Losses	(2,569)	(5,893)
Fair Value	304,144	305,374
Corporate notes
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	381,334	381,407
Gross Unrealized Gains	639	920
Gross Unrealized Losses	(9,695)	(24,407)
Fair Value	$ 372,278	$ 357,920

XML

Investment Securities - Summary of Available-for-Sale Debt Securities by Stated Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Due in one year or less, amortized cost	$ 0
Due after one years through five years, amortized cost	0
Due after five through ten years, amortized cost	354,268
Due after ten years, amortized cost	27,066
Amortized Cost	687,985	$ 692,674
Due in one year or less, fair value	0
Due after one years through five years, fair value	0
Due after five through ten years, fair value	345,717
Due after ten years, fair value	26,561
Total debt securities, fair value	676,422	663,294
Agency-guaranteed residential mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Agency-guaranteed residential mortgage-backed securities, amortized cost	306,651
Amortized Cost	306,651	311,267
Agency-guaranteed residential mortgage-backed securities, fair value	304,144
Total debt securities, fair value	$ 304,144	$ 305,374

XML

Investment Securities - Gross Unrealized Losses and Fair Value, Aggregated by Investment Category (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months, Fair Value	$ 21,873	$ 615,410
Less Than 12 Months, Unrealized Losses	(93)	(30,300)
12 Months or More, Fair Value	525,865	0
12 Months or More, Unrealized Losses	(12,171)	0
Fair Value, Total	547,738	615,410
Unrealized Losses	(12,264)	(30,300)
Agency-guaranteed residential mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months, Fair Value	0	305,374
Less Than 12 Months, Unrealized Losses	0	(5,893)
12 Months or More, Fair Value	211,098	0
12 Months or More, Unrealized Losses	(2,569)	0
Fair Value, Total	211,098	305,374
Unrealized Losses	(2,569)	(5,893)
Corporate notes
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months, Fair Value	21,873	310,036
Less Than 12 Months, Unrealized Losses	(93)	(24,407)
12 Months or More, Fair Value	314,767	0
12 Months or More, Unrealized Losses	(9,602)	0
Fair Value, Total	336,640	310,036
Unrealized Losses	$ (9,695)	$ (24,407)

XML

Investment Securities - Additional Information (Detail) $ in Millions	Mar. 31, 2019 USD ($) Security	Dec. 31, 2018 USD ($)
Investments, Debt and Equity Securities [Abstract]
Number of available-for-sale investment securities in the less than twelve month category	4
Number of available-for-sale investment securities in the twelve month category	22
Pledged investment securities fair value | $	$ 22.9	$ 23.0

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Schedule of Loans and Leases Receivable (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable	$ 7,264,049	$ 7,138,074
Loans and lease receivable, gross	7,267,246	7,138,498
Deferred (fees) costs and unamortized (discounts) premiums, net	(3,197)	(424)
Allowance for loan and lease losses	(43,679)	(39,972)	$ (39,499)	$ (38,015)
Total loans and leases receivable, net of allowance for loan and lease losses	8,700,565	8,503,522
Mortgage Warehouse
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable	1,480,195	1,405,420
Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	3,212,312	3,285,297
Allowance for loan and lease losses	(10,630)	(11,462)	(12,545)	(12,168)
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	53,372	56,491
Allowance for loan and lease losses	(584)	(624)	(921)	(979)
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	625,066	566,561
Allowance for loan and lease losses	(6,572)	(3,654)	(3,179)	(2,929)
Manufactured housing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	77,778	79,731
Allowance for loan and lease losses	(117)	(145)	(176)	(180)
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	153,153	74,035
Allowance for loan and lease losses	(3,689)	(2,529)	$ (183)	$ (172)
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	6,411,249	6,418,171
Commercial | Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	3,212,312	3,285,297
Commercial | Commercial and industrial (including owner occupied commercial real estate) (1)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	2,038,229	1,951,277
Commercial | Commercial real estate non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	1,107,336	1,125,106
Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	53,372	56,491
Commercial | Direct Finance Equipment Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	56,400	54,500
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	855,997	720,327
Consumer | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	625,066	566,561
Consumer | Manufactured housing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	77,778	79,731
Consumer | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	$ 153,153	$ 74,035

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Additional Information (Detail)		3 Months Ended
	Dec. 31, 2018 USD ($) Commitment Loan	Mar. 31, 2019 USD ($) Allowance Loan	Mar. 31, 2018 USD ($) Loan
Financing Receivable, Modifications [Line Items]
Loans held for sale, average life from purchase to sale		20 days
Number of Loans | Loan		12	9
Recorded Investment		$ 899,000	$ 322,000
Funds for reimbursement	$ 500,000	500,000
Loans reported as TDR	$ 19,200,000	$ 19,600,000
Minimum performance requirement		9 months
Number of loans modified as TDR (loan) | Loan		6	1
Number of commitments to lend additional funds (commitment) | Commitment	0
Loans modified as TDR		$ 568,000	$ 29,000
Loans modified as TDR allowance (allowance) | Allowance		0
Loans and leases receivable, net of allowance for loan and lease losses	$ 8,503,522,000	$ 8,700,565,000
Proceeds from sales of loans		0	16,468,000
Purchase of loans		129,289,000	0
Gain (loss) on sale of SBA and other loans		$ 0	$ 1,361,000
Purchase price as a percentage of loans outstanding		97.60%
Loans pledged as collateral		$ 5,400,000,000
Residential real estate
Financing Receivable, Modifications [Line Items]
Residential real estate held in other real estate owned	200,000	400,000
Loans in process of foreclosure	$ 2,100,000	$ 1,400,000
Commercial and industrial
Financing Receivable, Modifications [Line Items]
Number of loans modified as TDR (loan) | Loan	1
Loans modified as TDR	$ 1,500,000
Forgiveness of debt
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan		0	0
Recorded Investment		$ 0	$ 0

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Non-Covered Loans and Covered Loans by Class and Performance Status (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$ 22,332	$ 15,551
Non-Accrual	22,769	27,494
Current	7,202,023	7,073,879
Loans and lease receivable, gross	7,267,246	7,138,498
Loans and leases receivable, at amortized cost or lower of cost or market	$ 7,267,246	7,138,498
Delinquent period	30 days
Due days for loan payments	90 days
Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	$ 20,122	21,574
30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	20,396	13,363
90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,936	2,188
Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	3,794	0
Non-Accrual	1,997	1,155
Current	3,204,879	3,282,452
Loans and lease receivable, gross	3,212,312	3,285,297
Multi-family | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	1,642	1,690
Multi-family | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	3,794	0
Multi-family | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,271	1,914
Non-Accrual	12,225	17,764
Current	1,441,679	1,353,586
Loans and lease receivable, gross	1,455,592	1,373,800
Commercial and industrial | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	417	536
Commercial and industrial | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,271	1,914
Commercial and industrial | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Commercial real estate owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	3,566	193
Non-Accrual	839	1,037
Current	570,380	567,809
Loans and lease receivable, gross	582,637	577,477
Commercial real estate owner occupied | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	7,852	8,438
Commercial real estate owner occupied | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	3,566	193
Commercial real estate owner occupied | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Commercial real estate non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,976	1,190
Non-Accrual	102	129
Current	1,101,129	1,119,443
Loans and lease receivable, gross	1,107,336	1,125,106
Commercial real estate non-owner occupied | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	4,129	4,344
Commercial real estate non-owner occupied | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,976	1,190
Commercial real estate non-owner occupied | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Non-Accrual	0	0
Current	53,372	56,491
Loans and lease receivable, gross	53,372	56,491
Construction | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	0	0
Construction | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Construction | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	5,612	5,940
Non-Accrual	5,574	5,605
Current	609,874	550,679
Loans and lease receivable, gross	625,066	566,561
Residential real estate | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	4,006	4,337
Residential real estate | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	5,612	5,940
Residential real estate | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	0
Manufactured housing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	5,622	6,114
Non-Accrual	1,924	1,693
Current	68,362	69,916
Loans and lease receivable, gross	77,778	79,731
Manufactured housing | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	1,870	2,008
Manufactured housing | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	3,686	3,926
Manufactured housing | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,936	2,188
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	491	200
Non-Accrual	108	111
Current	152,348	73,503
Loans and lease receivable, gross	153,153	74,035
Other | Purchased Credit Impaired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivable, gross	206	221
Other | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	491	200
Other | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$ 0	$ 0

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Schedule of Allowance for Loan and Lease Losses (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Dec. 31, 2018
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 39,972	$ 38,015
Charge-offs	(1,344)	(689)
Recoveries	284	56
Provision for loan and lease losses	4,767	2,117
Ending balance	43,679	39,499
Loans:
Individually evaluated for impairment			$ 39,359	$ 39,118
Collectively evaluated for impairment			7,207,765	7,077,806
Loans and leases receivable, gross			7,267,246	7,138,498
Loans receivable, at amortized cost or lower of cost or market			7,267,246	7,138,498
Allowance for loan losses:
Individually evaluated for impairment			380	845
Collectively evaluated for impairment			40,469	36,249
Total Allowance for loan losses	39,972	38,015	43,679	39,972
Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			20,122	21,574
Loans and leases receivable, gross			20,122	21,574
Allowance for loan losses:
Loans acquired with credit deterioration			2,830	2,878
Multi-family
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	11,462	12,168
Charge-offs	(541)	0
Recoveries	0	0
Provision for loan and lease losses	(291)	377
Ending balance	10,630	12,545
Loans:
Individually evaluated for impairment			1,997	1,155
Collectively evaluated for impairment			3,208,673	3,282,452
Loans and leases receivable, gross			3,212,312	3,285,297
Allowance for loan losses:
Individually evaluated for impairment			0	539
Collectively evaluated for impairment			10,630	10,923
Total Allowance for loan losses	11,462	12,168	10,630	11,462
Multi-family | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			1,642	1,690
Loans and leases receivable, gross			1,642	1,690
Allowance for loan losses:
Loans acquired with credit deterioration			0	0
Commercial and industrial
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	12,145	10,918
Charge-offs	0	(50)
Recoveries	119	35
Provision for loan and lease losses	383	834
Ending balance	12,647	11,737
Loans:
Individually evaluated for impairment			17,411	17,828
Collectively evaluated for impairment			1,437,764	1,355,436
Loans and leases receivable, gross			1,455,592	1,373,800
Allowance for loan losses:
Individually evaluated for impairment			263	261
Collectively evaluated for impairment			12,116	11,516
Total Allowance for loan losses	12,145	10,918	12,647	12,145
Commercial and industrial | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			417	536
Loans and leases receivable, gross			417	536
Allowance for loan losses:
Loans acquired with credit deterioration			268	368
Commercial real estate owner occupied
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	3,320	3,232
Charge-offs	(8)	(18)
Recoveries	128	0
Provision for loan and lease losses	(15)	311
Ending balance	3,425	3,525
Loans:
Individually evaluated for impairment			867	1,069
Collectively evaluated for impairment			573,918	567,970
Loans and leases receivable, gross			582,637	577,477
Allowance for loan losses:
Individually evaluated for impairment			36	1
Collectively evaluated for impairment			3,389	3,319
Total Allowance for loan losses	3,425	3,232	3,425	3,320
Commercial real estate owner occupied | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			7,852	8,438
Loans and leases receivable, gross			7,852	8,438
Allowance for loan losses:
Loans acquired with credit deterioration			0	0
Commercial real estate non-owner occupied
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	6,093	7,437
Charge-offs	0	0
Recoveries	0	0
Provision for loan and lease losses	(78)	(204)
Ending balance	6,015	7,233
Loans:
Individually evaluated for impairment			102	129
Collectively evaluated for impairment			1,103,105	1,120,633
Loans and leases receivable, gross			1,107,336	1,125,106
Allowance for loan losses:
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			4,019	4,161
Total Allowance for loan losses	6,015	7,437	6,015	6,093
Commercial real estate non-owner occupied | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			4,129	4,344
Loans and leases receivable, gross			4,129	4,344
Allowance for loan losses:
Loans acquired with credit deterioration			1,996	1,932
Construction
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	624	979
Charge-offs	0	0
Recoveries	6	11
Provision for loan and lease losses	(46)	(69)
Ending balance	584	921
Loans:
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			53,372	56,491
Loans and leases receivable, gross			53,372	56,491
Allowance for loan losses:
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			584	624
Total Allowance for loan losses	584	979	584	624
Construction | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			0	0
Loans and leases receivable, gross			0	0
Allowance for loan losses:
Loans acquired with credit deterioration			0	0
Residential real estate
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	3,654	2,929
Charge-offs	(40)	(365)
Recoveries	7	7
Provision for loan and lease losses	2,951	608
Ending balance	6,572	3,179
Loans:
Individually evaluated for impairment			8,567	8,631
Collectively evaluated for impairment			612,493	553,593
Loans and leases receivable, gross			625,066	566,561
Allowance for loan losses:
Individually evaluated for impairment			78	41
Collectively evaluated for impairment			6,105	3,227
Total Allowance for loan losses	3,654	2,929	6,572	3,654
Residential real estate | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			4,006	4,337
Loans and leases receivable, gross			4,006	4,337
Allowance for loan losses:
Loans acquired with credit deterioration			389	386
Manufactured housing
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	145	180
Charge-offs	0	0
Recoveries	0	0
Provision for loan and lease losses	(28)	(4)
Ending balance	117	176
Loans:
Individually evaluated for impairment			10,307	10,195
Collectively evaluated for impairment			65,601	67,528
Loans and leases receivable, gross			77,778	79,731
Allowance for loan losses:
Individually evaluated for impairment			3	3
Collectively evaluated for impairment			89	89
Total Allowance for loan losses	145	180	117	145
Manufactured housing | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			1,870	2,008
Loans and leases receivable, gross			1,870	2,008
Allowance for loan losses:
Loans acquired with credit deterioration			25	53
Other
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,529	172
Charge-offs	(755)	(256)
Recoveries	24	3
Provision for loan and lease losses	1,891	264
Ending balance	3,689	183
Loans:
Individually evaluated for impairment			108	111
Collectively evaluated for impairment			152,839	73,703
Loans and leases receivable, gross			153,153	74,035
Allowance for loan losses:
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			3,537	2,390
Total Allowance for loan losses	$ 2,529	$ 172	3,689	2,529
Other | Purchased Credit Impaired Loans
Loans:
Loans acquired with credit deterioration			206	221
Loans and leases receivable, gross			206	221
Allowance for loan losses:
Loans acquired with credit deterioration			$ 152	$ 139

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Summary of Recorded Investment Net Charge-Offs, Unpaid Principal Balance and Related Allowance for Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, Total	$ 39,359		$ 39,118
Unpaid Principal Balance
Unpaid Principal Balance, Total	42,815		42,031
Related Allowance	380		845
Average Recorded Investment
Average Recorded Investment, Total	39,239	$ 36,448
Interest Income Recognized
Interest Income Recognized, Total	206	158
Multi-family
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	1,997
Recorded Investment Net of Charge Offs, With an allowance recorded	0		1,155
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	2,538
Unpaid Principal Balance, With an allowance recorded	0		1,155
Related Allowance	0		539
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	998
Average Recorded Investment, With an allowance recorded	578	0
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	0
Interest Income Recognized, With an allowance recorded	0	0
Commercial and industrial
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	11,185		13,660
Recorded Investment Net of Charge Offs, With an allowance recorded	6,226		4,168
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	12,749		15,263
Unpaid Principal Balance, With an allowance recorded	6,409		4,351
Related Allowance	263		261
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	12,422	7,484
Average Recorded Investment, With an allowance recorded	5,197	8,390
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	2	0
Interest Income Recognized, With an allowance recorded	39	1
Commercial real estate owner occupied
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	556		1,037
Recorded Investment Net of Charge Offs, With an allowance recorded	311		32
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	1,103		1,766
Unpaid Principal Balance, With an allowance recorded	498		32
Related Allowance	36		1
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	796	710
Average Recorded Investment, With an allowance recorded	172	756
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	21	0
Interest Income Recognized, With an allowance recorded	1	1
Commercial real estate non-owner occupied
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	102		129
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	214		241
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	115	201
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	0	0
Residential real estate
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	4,722		4,842
Recorded Investment Net of Charge Offs, With an allowance recorded	3,845		3,789
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	5,044		5,128
Unpaid Principal Balance, With an allowance recorded	3,845		3,789
Related Allowance	78		41
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	4,782	3,623
Average Recorded Investment, With an allowance recorded	3,817	5,122
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	0	0
Interest Income Recognized, With an allowance recorded	26	25
Manufactured housing
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	10,140		10,027
Recorded Investment Net of Charge Offs, With an allowance recorded	167		168
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	10,140		10,027
Unpaid Principal Balance, With an allowance recorded	167		168
Related Allowance	3		3
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	10,084	9,876
Average Recorded Investment, With an allowance recorded	168	223
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	115	131
Interest Income Recognized, With an allowance recorded	2	0
Other
Recorded Investment Net of Charge-Offs
Recorded Investment Net of Charge Offs, With no related allowance recorded	108		111
Unpaid Principal Balance
Unpaid Principal Balance, With no related allowance recorded	108		$ 111
Average Recorded Investment
Average Recorded Investment, With no related allowance recorded	110	63
Interest Income Recognized
Interest Income Recognized, With no related allowance recorded	$ 0	$ 0

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Schedule of Accruing and Nonaccrual TDRs (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 899	$ 322
Commercial and industrial (including owner occupied commercial real estate) (1)
Financing Receivable, Impaired [Line Items]
Recorded Investment	431	0
Manufactured housing
Financing Receivable, Impaired [Line Items]
Recorded Investment	385	322
Residential real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	83	$ 0
Accruing TDRs
Financing Receivable, Impaired [Line Items]
Recorded Investment	16,590		$ 11,624
Accruing TDRs | Commercial and industrial (including owner occupied commercial real estate) (1)
Financing Receivable, Impaired [Line Items]
Recorded Investment	5,186		64
Accruing TDRs | Commercial real estate owner occupied
Financing Receivable, Impaired [Line Items]
Recorded Investment	28		32
Accruing TDRs | Manufactured housing
Financing Receivable, Impaired [Line Items]
Recorded Investment	2,993		3,026
Accruing TDRs | Residential real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	8,383		8,502
Accruing TDRs | Other
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		0
Nonaccrual TDRs
Financing Receivable, Impaired [Line Items]
Recorded Investment	3,055		7,572
Nonaccrual TDRs | Commercial and industrial (including owner occupied commercial real estate) (1)
Financing Receivable, Impaired [Line Items]
Recorded Investment	471		5,273
Nonaccrual TDRs | Commercial real estate owner occupied
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		0
Nonaccrual TDRs | Manufactured housing
Financing Receivable, Impaired [Line Items]
Recorded Investment	723		667
Nonaccrual TDRs | Residential real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,850		1,620
Nonaccrual TDRs | Other
Financing Receivable, Impaired [Line Items]
Recorded Investment	11		12
Total
Financing Receivable, Impaired [Line Items]
Recorded Investment	19,645		19,196
Total | Commercial and industrial (including owner occupied commercial real estate) (1)
Financing Receivable, Impaired [Line Items]
Recorded Investment	5,657		5,337
Total | Commercial real estate owner occupied
Financing Receivable, Impaired [Line Items]
Recorded Investment	28		32
Total | Manufactured housing
Financing Receivable, Impaired [Line Items]
Recorded Investment	3,716		3,693
Total | Residential real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	10,233		10,122
Total | Other
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 11		$ 12

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Analysis of Loans Modified in Troubled Debt Restructuring by Type of Concession (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) Loan	Mar. 31, 2018 USD ($) Loan
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	12	9
Recorded Investment | $	$ 899	$ 322
Extensions of maturity
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	2	0
Recorded Investment | $	$ 514	$ 0
Interest-rate reductions
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	10	9
Recorded Investment | $	$ 385	$ 322

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Summary of Loans Modified in Troubled Debt Restructurings and Related Recorded Investment (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) Loan	Mar. 31, 2018 USD ($) Loan
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	12	9
Recorded Investment | $	$ 899	$ 322
Number of Loans | Loan	6	1
Recorded Investment | $	$ 568	$ 29
Commercial and industrial (including owner occupied commercial real estate) (1)
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	1	0
Recorded Investment | $	$ 431	$ 0
Number of Loans | Loan	1	0
Recorded Investment | $	$ 431	$ 0
Manufactured housing
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	10	9
Recorded Investment | $	$ 385	$ 322
Number of Loans | Loan	5	1
Recorded Investment | $	$ 137	$ 29
Residential real estate
Financing Receivable, Modifications [Line Items]
Number of Loans | Loan	1	0
Recorded Investment | $	$ 83	$ 0

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Changes in Accretable Yield Related to Purchased-credit-impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Changes in Accretable Yield
Accretable yield balance, beginning of period	$ 6,178	$ 7,825
Accretion to interest income	(277)	(338)
Reclassification from nonaccretable difference and disposals, net	293	176
Accretable yield balance, end of period	$ 6,194	$ 7,663

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Credit Ratings of Covered and Non-Covered Loan Portfolio (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	$ 7,267,246	$ 7,138,498
Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	6,215,716	6,181,911
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	113,574	126,180
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	81,959	110,080
Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	836,666	700,664
Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	19,331	19,663
Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	3,212,312	3,285,297
Multi-family | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	3,164,722	3,201,822
Multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	40,441	55,696
Multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	7,149	27,779
Multi-family | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Multi-family | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	1,455,592	1,373,800
Commercial and industrial | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	1,395,034	1,306,466
Commercial and industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	30,575	30,551
Commercial and industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	29,983	36,783
Commercial and industrial | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial and industrial | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial real estate owner occupied
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	582,637	577,477
Commercial real estate owner occupied | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	565,631	562,639
Commercial real estate owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	12,300	9,730
Commercial real estate owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	4,706	5,108
Commercial real estate owner occupied | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial real estate owner occupied | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial real estate non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	1,107,336	1,125,106
Commercial real estate non-owner occupied | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	1,036,957	1,054,493
Commercial real estate non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	30,258	30,203
Commercial real estate non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	40,121	40,410
Commercial real estate non-owner occupied | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Commercial real estate non-owner occupied | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Construction
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	53,372	56,491
Construction | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	53,372	56,491
Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Construction | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Construction | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Residential real estate
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	625,066	566,561
Residential real estate | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Residential real estate | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Residential real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Residential real estate | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	613,880	555,016
Residential real estate | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	11,186	11,545
Manufactured housing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	77,778	79,731
Manufactured housing | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Manufactured housing | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Manufactured housing | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Manufactured housing | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	70,232	71,924
Manufactured housing | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	7,546	7,807
Other
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	153,153	74,035
Other | Pass/Satisfactory
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Other | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	0	0
Other | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	152,554	73,724
Other | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Loans and lease receivable, gross	$ 599	$ 311

XML

Loans and Leases Receivable and Allowance for Loan and Lease Losses - Schedule of Loan Purchases and Sales (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to acquire loans receivable	$ 132,520,000	$ 0
Value at the time of sale of loans	$ 0	(14,993,000)
Purchase price as a percentage of loans outstanding	97.60%
Gain/Loss on Sale of Loans	$ 0	1,361,000
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to acquire loans receivable	66,384,000	0
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to acquire loans receivable	66,136,000	0
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Value at the time of sale of loans	0	(6,842,000)
Commercial real estate owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Value at the time of sale of loans	$ 0	$ (8,151,000)

XML

Leases - Lessee Narrative (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 01, 2019	Mar. 31, 2019	Mar. 31, 2018
Lessee, Lease, Description [Line Items]
Lessee, operating lease, renewal term		15 years
Operating cash flows from operating leases		$ 1,400
Operating lease right-of-use-assets, net		$ 22,469
Operating leases, rent expense			$ 1,400
Minimum
Lessee, Lease, Description [Line Items]
Lessee, operating lease, remaining lease term		2 months
Lessee, operating lease, term		1 year
Maximum
Lessee, Lease, Description [Line Items]
Lessee, operating lease, remaining lease term		8 years
Lessee, operating lease, term		5 years
Accounting Standards Update 2016-02
Lessee, Lease, Description [Line Items]
Operating lease right-of-use-assets, net	$ 23,800
Accrued rent	1,100
Right-of-use assets acquired through lease obligations	$ 24,900

XML

Leases - Right-of-Use Assets and Lease Liabilities (Details) $ in Thousands	Mar. 31, 2019 USD ($)
ASSETS
Operating lease ROU assets	$ 22,469
LIABILITIES
Operating lease liabilities	$ 23,649

XML

Leases - Lease, Cost (Details)	3 Months Ended
	Mar. 31, 2019 USD ($)
Leases [Abstract]
Operating lease cost	$ 1,469,000
Variable lease cost	$ 0

XML

Leases - Maturities of Non-cancelable Lease Liabilities (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Leases [Abstract]
2019	$ 4,303
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	25,391
Less: interest	1,742
Present value of lease liabilities	$ 23,649

XML

Leases - Summary of Lease Term and Discount Rate (Details)	Mar. 31, 2019
Leases [Abstract]
Operating lease, weighted average remaining lease term (years)	5 years 7 months 6 days
Operating lease, weighted average discount rate, percent	2.74%

XML

Leases - Schedule of Future Minimum Rental Commitments (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Leases [Abstract]
2019	$ 5,577
2020	5,135
2021	4,513
2022	3,885
2023	2,856
Thereafter	4,699
Total minimum payments	$ 26,665

XML

Leases - Lessor Narrative (Details) - Equipment	3 Months Ended
	Mar. 31, 2019
Minimum
Lessor, Lease, Description [Line Items]
Lessor, lease, term of contract (years)	24 months
Maximum
Lessor, Lease, Description [Line Items]
Lessor, lease, term of contract (years)	120 months

XML

Leases - Lessor, Lease Receivables and Investment in Operating Leases and their Corresponding Balance Sheet Location (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Leases [Abstract]
Lease receivables	$ 56,553
Guaranteed residual assets	5,540
Unguaranteed residual assets	622
Deferred initial direct costs	745
Unearned income	(6,342)
Net investment in direct financing leases	57,118
Investment in operating leases	67,093
Accumulated depreciation	(6,705)
Deferred initial direct costs	864
Net investment in operating leases	61,252
Total lease assets	$ 118,370

XML

Regulatory Capital - Summary of Capital Amounts, Tier 1 Risk Based and Tier 1 Leveraged Ratios (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Jan. 01, 2017
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common equity Tier 1 capital (to risk weighted assets), Actual Amount	$ 759,887		$ 745,795
Tier 1 capital (to risk weighted assets), Actual Amount	977,339		963,266
Total capital (to risk weighted assets), Actual Amount	1,101,041		1,081,962
Tier 1 capital (to average assets), Actual Amount	$ 977,339		$ 963,266
Common equity Tier 1 (to risk weighted assets), Actual Ratio	8.914%		8.964%
Tier 1 capital (to risk weighted assets), Actual Ratio	11.465%		11.578%
Total capital (to risk weighted assets), Actual Ratio	12.916%		13.005%
Tier 1 capital (to average assets), Actual Ratio	10.006%		9.665%
Common equity Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Amount	$ 383,603		$ 374,388
Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Amount	511,470		499,185
Total capital (to risk weighted assets), For Capital Adequacy Purposes Amount	691,960		665,580
Tier 1 capital (to average assets), For Capital Adequacy Purposes Amount	$ 390,685		$ 398,668
Common equity Tier 1 (to risk weighted assets), For Capital Adequacy Purposes Ratio	4.50%	7.00%	4.50%
Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Ratio	6.00%	8.50%	6.00%
Total capital (to risk weighted assets), For Capital Adequacy Purposes Ratio	8.00%	10.50%	8.00%
Tier 1 capital (to average assets), For Capital Adequacy Purposes Ratio	4.00%		4.00%
Common equity Tier 1 (to risk weighted assets), for Basel III amount	$ 596,715		$ 530,384
Tier 1 (to risk weighted assets) Required for Basel III amount	724,583		655,180
Total capital (to risk weighted assets), for Basel III amount	895,073		821,575
Tier 1 (to risk average assets), for Basel III amount	$ 390,685		$ 398,668
Common equity Tier 1 (to risk weighted assets), for Basel III ratio	7.00%		6.375%
Tier 1 capital (to risk weighted assets), for Basel III ratio	8.50%		7.875%
Total capital (to risk weighted assets), for Basel III ratio	10.50%		9.875%
Tier 1 capital (to average assets), for Basel III ratio	4.00%		4.00%
Customers Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common equity Tier 1 capital (to risk weighted assets), Actual Amount	$ 1,070,664		$ 1,066,121
Tier 1 capital (to risk weighted assets), Actual Amount	1,070,664		1,066,121
Total capital (to risk weighted assets), Actual Amount	1,223,727		1,215,522
Tier 1 capital (to average assets), Actual Amount	$ 1,070,664		$ 1,066,121
Common equity Tier 1 (to risk weighted assets), Actual Ratio	12.574%		12.822%
Tier 1 capital (to risk weighted assets), Actual Ratio	12.574%		12.822%
Total capital (to risk weighted assets), Actual Ratio	14.371%		14.619%
Tier 1 capital (to average assets), Actual Ratio	10.969%		10.699%
Common equity Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Amount	$ 383,186		$ 374,160
Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Amount	510,915		498,879
Total capital (to risk weighted assets), For Capital Adequacy Purposes Amount	681,220		665,173
Tier 1 capital (to average assets), For Capital Adequacy Purposes Amount	$ 390,430		$ 398,570
Common equity Tier 1 (to risk weighted assets), For Capital Adequacy Purposes Ratio	4.50%		4.50%	6.375%
Tier 1 capital (to risk weighted assets), For Capital Adequacy Purposes Ratio	6.00%		6.00%	7.875%
Total capital (to risk weighted assets), For Capital Adequacy Purposes Ratio	8.00%		8.00%	9.875%
Tier 1 capital (to average assets), For Capital Adequacy Purposes Ratio	4.00%		4.00%
Common equity Tier 1 Capital (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 553,491		$ 540,453
Tier 1 capital (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	681,220		665,173
Total capital (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	851,525		831,466
Tier 1 capital (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 488,038		$ 498,212
Common equity Tier 1 (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	6.50%		6.50%
Tier 1 capital (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	8.00%		8.00%
Total capital (to risk weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	10.00%		10.00%
Tier 1 capital (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	5.00%		5.00%
Common equity Tier 1 (to risk weighted assets), for Basel III amount	$ 596,068		$ 530,059
Tier 1 (to risk weighted assets) Required for Basel III amount	723,796		654,779
Total capital (to risk weighted assets), for Basel III amount	894,101		821,072
Tier 1 (to risk average assets), for Basel III amount	$ 390,430		$ 398,570
Common equity Tier 1 (to risk weighted assets), for Basel III ratio	7.00%		6.375%
Tier 1 capital (to risk weighted assets), for Basel III ratio	8.50%		7.875%
Total capital (to risk weighted assets), for Basel III ratio	10.50%		9.875%
Tier 1 capital (to average assets), for Basel III ratio	4.00%		4.00%

XML

Regulatory Capital - Narrative (Details)	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Jan. 01, 2017	Jan. 01, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital conservation buffer to risk weighted assets, year one	0.625%
Capital conservation buffer to risk weighted assets, year two	1.25%
Capital conservation buffer to risk weighted assets, year three	1.875%
Capital conservation buffer to risk weighted assets, year four and thereafter	2.50%
Capital conservation buffer, excess of minimum capital ratio					2.50%
Common equity Tier 1 (to risk weighted assets), for capital adequacy purposes ratio	4.50%	7.00%	4.50%
Tier 1 capital (to risk weighted assets), for capital adequacy purposes ratio	6.00%	8.50%	6.00%
Total capital (to risk weighted assets), for capital adequacy purposes ratio	8.00%	10.50%	8.00%
Customers Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common equity Tier 1 (to risk weighted assets), for capital adequacy purposes ratio	4.50%		4.50%	6.375%
Tier 1 capital (to risk weighted assets), for capital adequacy purposes ratio	6.00%		6.00%	7.875%
Total capital (to risk weighted assets), for capital adequacy purposes ratio	8.00%		8.00%	9.875%

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Disclosures About Fair Value of Financial Instruments - Narrative (Detail)	3 Months Ended
	Mar. 31, 2019
Fair Value Disclosures [Abstract]
Loans held for sale, average life from purchase to sale	20 days

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Disclosures About Fair Value of Financial Instruments - Estimated Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, Carrying Amount	$ 117,662	$ 62,135
Cash and cash equivalents, Estimated Fair Value	117,662	62,135
Debt securities, available for sale	676,422	663,294
Debt securities, available for sale, Estimated Fair Value	676,422	663,294
Equity securities, carrying amount	1,720	1,718
Equity securities, Estimated Fair Value	1,720	1,718
Loans held for sale, Carrying Amount	1,602	1,507
Loans held for sale, Estimated Fair Value	1,602	1,507
Loans and leases receivable, net of allowance for loan and lease losses, Carrying Amount	8,700,565	8,503,522
Loans and leases receivable, net of allowance for loan losses, Estimated Fair Value	8,774,518	8,481,128
FHLB, Federal Reserve Bank and other restricted stock, Carrying Amount	80,416	89,685
FHLB, Federal Reserve Bank and other restricted stock, Estimated Fair Value	80,416	89,685
Derivative assets	14,665	14,693
Deposits, Carrying Amount	7,425,318	7,142,236
Deposits, Estimated Fair Value	7,422,232	7,136,009
Federal funds purchased, Carrying Amount	388,000	187,000
Federal funds purchased, Estimated Fair Value	388,000	187,000
FHLB advances, Carrying Amount	1,025,832	1,248,070
FHLB advances, Estimated Fair Value	1,025,830	1,248,046
Other borrowings, Carrying Amount	123,963	123,871
Other borrowings, Estimated Fair Value	123,591	121,718
Subordinated debt, Carrying Amount	109,002	108,977
Subordinated debt, Estimated Fair Value	113,988	110,550
Derivative liabilities	23,837	16,286
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, Estimated Fair Value	117,662	62,135
Debt securities, available for sale, Estimated Fair Value	0	0
Equity securities, Estimated Fair Value	1,720	1,718
Loans held for sale, Estimated Fair Value	0	0
Loans and leases receivable, net of allowance for loan losses, Estimated Fair Value	0	0
FHLB, Federal Reserve Bank and other restricted stock, Estimated Fair Value	0	0
Derivative assets	0	0
Deposits, Estimated Fair Value	5,867,017	5,408,055
Federal funds purchased, Estimated Fair Value	388,000	187,000
FHLB advances, Estimated Fair Value	500,832	998,070
Other borrowings, Estimated Fair Value	0	0
Subordinated debt, Estimated Fair Value	0	0
Derivative liabilities	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, Estimated Fair Value	0	0
Debt securities, available for sale, Estimated Fair Value	676,422	663,294
Equity securities, Estimated Fair Value	0	0
Loans held for sale, Estimated Fair Value	1,602	1,507
Loans and leases receivable, net of allowance for loan losses, Estimated Fair Value	1,480,195	1,405,420
FHLB, Federal Reserve Bank and other restricted stock, Estimated Fair Value	80,416	89,685
Derivative assets	14,588	14,624
Deposits, Estimated Fair Value	1,555,215	1,727,954
Federal funds purchased, Estimated Fair Value	0	0
FHLB advances, Estimated Fair Value	524,998	249,976
Other borrowings, Estimated Fair Value	123,591	121,718
Subordinated debt, Estimated Fair Value	113,988	110,550
Derivative liabilities	23,837	16,286
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, Estimated Fair Value	0	0
Debt securities, available for sale, Estimated Fair Value	0	0
Equity securities, Estimated Fair Value	0	0
Loans held for sale, Estimated Fair Value	0	0
Loans and leases receivable, net of allowance for loan losses, Estimated Fair Value	7,294,323	7,075,708
FHLB, Federal Reserve Bank and other restricted stock, Estimated Fair Value	0	0
Derivative assets	77	69
Deposits, Estimated Fair Value	0	0
Federal funds purchased, Estimated Fair Value	0	0
FHLB advances, Estimated Fair Value	0	0
Other borrowings, Estimated Fair Value	0	0
Subordinated debt, Estimated Fair Value	0	0
Derivative liabilities	$ 0	$ 0

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Disclosures About Fair Value of Financial Instruments - Summary of Financial Assets and Liabilities Measured at Fair Value on a Recurring and Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Related Allowance	$ 380	$ 845
Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	2,174,604	2,086,632
Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	13,449	11,497
Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,720
Derivative assets | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	14,665	14,693
Loans held for sale - fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,602	1,507
Loans receivable, mortgage warehouse – fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,480,195	1,405,420
Derivative liabilities | Fair Value, Measurements, Recurring
Liabilities
Financial Liabilities Fair Value Disclosure	23,837	16,286
Impaired loans, net of specific reserves | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	12,668	10,876
Other real estate owned | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	781	621
Available-for-sale Securities | Agency-guaranteed residential mortgage-backed securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	304,144	305,374
Available-for-sale Securities | Corporate notes | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	372,278	357,920
Available-for-sale Securities | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure		1,718
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,720	1,718
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,720
Quoted Prices in Active Markets for Identical Assets (Level 1) | Derivative assets | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Loans held for sale - fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Loans receivable, mortgage warehouse – fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Derivative liabilities | Fair Value, Measurements, Recurring
Liabilities
Financial Liabilities Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Impaired loans, net of specific reserves | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Other real estate owned | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Available-for-sale Securities | Agency-guaranteed residential mortgage-backed securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Available-for-sale Securities | Corporate notes | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Available-for-sale Securities | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure		1,718
Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	2,172,807	2,084,845
Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Other Observable Inputs (Level 2) | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0
Significant Other Observable Inputs (Level 2) | Derivative assets | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	14,588	14,624
Significant Other Observable Inputs (Level 2) | Loans held for sale - fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,602	1,507
Significant Other Observable Inputs (Level 2) | Loans receivable, mortgage warehouse – fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	1,480,195	1,405,420
Significant Other Observable Inputs (Level 2) | Derivative liabilities | Fair Value, Measurements, Recurring
Liabilities
Financial Liabilities Fair Value Disclosure	23,837	16,286
Significant Other Observable Inputs (Level 2) | Impaired loans, net of specific reserves | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Other Observable Inputs (Level 2) | Other real estate owned | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Other Observable Inputs (Level 2) | Available-for-sale Securities | Agency-guaranteed residential mortgage-backed securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	304,144	305,374
Significant Other Observable Inputs (Level 2) | Available-for-sale Securities | Corporate notes | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	372,278	357,920
Significant Other Observable Inputs (Level 2) | Available-for-sale Securities | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure		0
Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	77	69
Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	13,449	11,497
Significant Unobservable Inputs (Level 3) | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0
Significant Unobservable Inputs (Level 3) | Derivative assets | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	77	69
Significant Unobservable Inputs (Level 3) | Loans held for sale - fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Unobservable Inputs (Level 3) | Loans receivable, mortgage warehouse – fair value option | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Unobservable Inputs (Level 3) | Derivative liabilities | Fair Value, Measurements, Recurring
Liabilities
Financial Liabilities Fair Value Disclosure	0	0
Significant Unobservable Inputs (Level 3) | Impaired loans, net of specific reserves | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	12,668	10,876
Significant Unobservable Inputs (Level 3) | Other real estate owned | Fair Value, Measurements, Nonrecurring
Assets
Assets, Fair Value Disclosure	781	621
Significant Unobservable Inputs (Level 3) | Available-for-sale Securities | Agency-guaranteed residential mortgage-backed securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	0	0
Significant Unobservable Inputs (Level 3) | Available-for-sale Securities | Corporate notes | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure	$ 0	0
Significant Unobservable Inputs (Level 3) | Available-for-sale Securities | Equity securities | Fair Value, Measurements, Recurring
Assets
Assets, Fair Value Disclosure		$ 0

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Disclosures About Fair Value of Financial Instruments - Statement of Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis (Detail) - Significant Unobservable Inputs (Level 3) - Residential Mortgage Loan Commitments - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at December 31	$ 69	$ 60
Issuances	77	83
Settlements	(69)	(60)
Balance at March 31	$ 77	$ 83

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Disclosures About Fair Value of Financial Instruments - Summary of Financial Assets and Financial Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned	$ 976	$ 816
Impaired loans, net of specific reserves | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	8.00%	8.00%
Impaired loans, net of specific reserves | Business Asset Valuation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	17.00%	26.00%
Other real estate owned | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	9.00%	8.00%
Residential mortgage loan commitments | Adjusted Market Bid
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loan commitments pull through rate	83.00%	90.00%
Fair Value Estimate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loan commitments	$ 77	$ 69
Fair Value Estimate | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	5,270	10,260
Other real estate owned	781	621
Fair Value Estimate | Business Asset Valuation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 7,398	$ 616
Minimum | Impaired loans, net of specific reserves | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	8.00%	8.00%
Minimum | Impaired loans, net of specific reserves | Business Asset Valuation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	8.00%	8.00%
Minimum | Other real estate owned | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	8.00%	8.00%
Minimum | Residential mortgage loan commitments | Adjusted Market Bid
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loan commitments pull through rate	83.00%	90.00%
Maximum | Impaired loans, net of specific reserves | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	8.00%	8.00%
Maximum | Impaired loans, net of specific reserves | Business Asset Valuation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	50.00%	50.00%
Maximum | Other real estate owned | Collateral Appraisal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Weighted average range	13.00%	8.00%
Maximum | Residential mortgage loan commitments | Adjusted Market Bid
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loan commitments pull through rate	83.00%	90.00%

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Derivative Instruments and Hedging Activities - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) derivative swap	Dec. 31, 2018 USD ($) derivative swap
Derivative Instruments, Gain (Loss) [Line Items]
Reclassification adjustment from accumulated other comprehensive income	$ 1,000
Length of hedging exposure to variability in future cash flows (months)	63 months
Derivative, net liability position, aggregate fair value	$ 16,000
Minimum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative expiration period	30 days
Maximum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative expiration period	60 days
Not Designated as Hedging Instrument | Residential mortgage loan commitments
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 5,800	$ 3,600
Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Gross amounts not offset in the consolidated balance sheet, Cash collateral pledged	$ 19,462	$ 702
Interest Rate Swaps | Derivative Designated as Cash Flow Hedges | Cash Flow Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Number of outstanding interest rate derivatives (derivative) | derivative	5	6
Aggregate notional amount	$ 675,000	$ 750,000
Interest Rate Swaps | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 1,000,000	$ 1,030,100
Number of interest rate swaps (swap) | swap	98	98
Credit Contract | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate notional amount	$ 115,800	$ 94,900

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Derivative Instruments and Hedging Activities - Fair Value of Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	$ 3,816	$ 7,529
Derivative Liabilities, Fair Value	20,036	9,077
Other Assets | Derivative Designated as Cash Flow Hedges | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	38	256
Other Assets | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	14,627	14,437
Other Assets | Not Designated as Hedging Instrument | Residential Mortgage Loan Commitments
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	77	69
Other Assets | Not Designated as Hedging Instrument | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	14,369	14,300
Other Assets | Not Designated as Hedging Instrument | Credit Contract
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets, Fair Value	181	68
Other Liabilities | Derivative Designated as Cash Flow Hedges | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities, Fair Value	8,636	1,502
Other Liabilities | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities, Fair Value	15,201	14,784
Other Liabilities | Not Designated as Hedging Instrument | Residential Mortgage Loan Commitments
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities, Fair Value	0	0
Other Liabilities | Not Designated as Hedging Instrument | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities, Fair Value	15,136	14,730
Other Liabilities | Not Designated as Hedging Instrument | Credit Contract
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liabilities, Fair Value	$ 65	$ 54

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Derivative Instruments and Hedging Activities - Effect of Derivative Financial Instruments on Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	$ 413	$ (131)
Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	(413)	131
Interest Expense | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivatives	(5,135)	646
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	413	131
Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Income (Loss) Recognized in Earnings	(177)	385
Not Designated as Hedging Instrument | Other Non-interest Income | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Income (Loss) Recognized in Earnings	(287)	385
Not Designated as Hedging Instrument | Other Non-interest Income | Credit Contract
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Income (Loss) Recognized in Earnings	102	(23)
Not Designated as Hedging Instrument | Mortgage Banking Income | Residential Mortgage Loan Commitments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Income (Loss) Recognized in Earnings	$ 8	$ 23

XML

Derivative Instruments and Hedging Activities - Summary of Offsetting of Financial Assets and Derivative Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Offsetting Assets [Line Items]
Net Amounts of Assets Presented in the Consolidated Balance Sheet	$ 14,665	$ 14,693
Interest Rate Swaps
Offsetting Assets [Line Items]
Gross Amount of Recognized Assets	3,816	7,529
Gross Amounts Offset in the Consolidated Balance Sheet	0	0
Net Amounts of Assets Presented in the Consolidated Balance Sheet	3,816	7,529
Gross amounts not offset in the consolidated balance sheet, Financial instruments	0	0
Gross amounts not offset in the consolidated balance sheet, Cash collateral received	0	1,860
Gross amounts not offset in the consolidated balance sheet, Net amount	$ 3,816	$ 5,669

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Derivative Instruments and Hedging Activities - Summary of Offsetting of Financial Liabilities and Derivative Liabilities (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Offsetting Liabilities [Line Items]
Net Amounts of Liabilities Presented in the Consolidated Balance Sheet	$ 23,837	$ 16,286
Interest Rate Swaps
Offsetting Liabilities [Line Items]
Gross Amount of Recognized Liabilities	20,036	9,077
Gross Amounts Offset in the Consolidated Balance Sheet	0	0
Net Amounts of Liabilities Presented in the Consolidated Balance Sheet	20,036	9,077
Gross amounts not offset in the consolidated balance sheet, Financial instruments	0	0
Gross amounts not offset in the consolidated balance sheet, Cash collateral pledged	19,462	702
Gross amounts not offset in the consolidated balance sheet, Net amount	$ 574	$ 8,375

XML

Business Segments - Narrative (Details) - Segment	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Number of reportable segments (segment)	2
Operating Segments | Community Business Banking
Segment Reporting Information [Line Items]
Effective tax rate	23.15%	24.56%

XML

Business Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Segment Reporting Information [Line Items]
Interest income	$ 101,075	$ 96,964
Interest expense	41,771	31,933
Net interest income	59,304	65,031
Provision for loan and lease losses	4,767	2,117
Total non-interest income	19,718	20,910
Non-interest expense	53,984	52,280
Income before income tax expense	20,271	31,544
Income tax expense (benefit)	4,831	7,402
Net income (loss)	15,440	24,142
Preferred stock dividends	3,615	3,615
Net income (loss) available to common shareholders	11,825	20,527
Goodwill and other intangibles	16,173		$ 16,499
Total assets	10,143,894		9,833,425
Total deposits	7,425,318		$ 7,142,236
Combined Business Segments
Segment Reporting Information [Line Items]
Interest income	101,075	96,964
Interest expense	41,771	31,933
Net interest income	59,304	65,031
Provision for loan and lease losses	4,767	2,117
Total non-interest income	19,718	20,910
Non-interest expense	53,984	52,280
Income before income tax expense	20,271	31,544
Income tax expense (benefit)	4,831	7,402
Net income (loss)	15,440	24,142
Preferred stock dividends	3,615	3,615
Net income (loss) available to common shareholders	11,825	20,527
Goodwill and other intangibles	16,173	17,477
Total assets	10,143,894	10,769,266
Total deposits	7,425,318	7,042,459
Total non-deposit liabilities	1,740,203	2,807,719
Operating Segments | Community Business Banking
Segment Reporting Information [Line Items]
Interest income	92,871	92,554
Interest expense	41,605	31,917
Net interest income	51,266	60,637
Provision for loan and lease losses	2,976	1,874
Total non-interest income	7,577	8,439
Non-interest expense	35,384	34,331
Income before income tax expense	20,483	32,871
Income tax expense (benefit)	4,880	7,728
Net income (loss)	15,603	25,143
Preferred stock dividends	3,615	3,615
Net income (loss) available to common shareholders	11,988	21,528
Goodwill and other intangibles	3,629	3,630
Total assets	9,916,308	10,690,479
Total deposits	6,798,562	6,418,810
Total non-deposit liabilities	1,719,469	2,759,156
Operating Segments | BankMobile
Segment Reporting Information [Line Items]
Interest income	8,204	4,410
Interest expense	166	16
Net interest income	8,038	4,394
Provision for loan and lease losses	1,791	243
Total non-interest income	12,141	12,471
Non-interest expense	18,600	17,949
Income before income tax expense	(212)	(1,327)
Income tax expense (benefit)	(49)	(326)
Net income (loss)	(163)	(1,001)
Preferred stock dividends	0	0
Net income (loss) available to common shareholders	(163)	(1,001)
Goodwill and other intangibles	12,544	13,847
Total assets	227,586	78,787
Total deposits	626,756	623,649
Total non-deposit liabilities	20,734	48,563
Segment Reconciling Items | BankMobile
Segment Reporting Information [Line Items]
Interest income	$ 5,600	$ 4,400

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Non-Interest Revenues - Non-interest Revenues by Business Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	$ 12,349	$ 12,949
Community Business Banking
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	480	510
BankMobile
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	11,869	12,439
Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	11,370	12,079
Transferred at Point in Time | Interchange and card revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	8,806	9,661
Transferred at Point in Time | Deposit fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	2,209	2,092
Transferred at Point in Time | University fees - card and disbursement fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	355	326
Transferred at Point in Time | Community Business Banking
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	480	510
Transferred at Point in Time | Community Business Banking | Interchange and card revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	180	223
Transferred at Point in Time | Community Business Banking | Deposit fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	300	287
Transferred at Point in Time | Community Business Banking | University fees - card and disbursement fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	0	0
Transferred at Point in Time | BankMobile
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	10,890	11,569
Transferred at Point in Time | BankMobile | Interchange and card revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	8,626	9,438
Transferred at Point in Time | BankMobile | Deposit fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	1,909	1,805
Transferred at Point in Time | BankMobile | University fees - card and disbursement fees
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	355	326
Transferred over Time
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	979	870
Transferred over Time | University fees - subscription revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	979	870
Transferred over Time | Community Business Banking
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	0	0
Transferred over Time | Community Business Banking | University fees - subscription revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	0	0
Transferred over Time | BankMobile
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	979	870
Transferred over Time | BankMobile | University fees - subscription revenue
Disaggregation of Revenue [Line Items]
Total revenue from contracts with customers	$ 979	$ 870

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Legal Contingencies - Narrative (Details) $ in Millions	Mar. 31, 2019 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Loss contingency, estimate of possible loss	$ 6.5