Provident Financial Services (PFS) 10-Q 10 May 22 2022 Q1 Quarterly report Financial data

Cover Page

Cover Page - shares	3 Months Ended
	Mar. 31, 2022	May 02, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2022
Document Transition Report	false
Entity File Number	001-31566
Entity Registrant Name	PROVIDENT FINANCIAL SERVICES, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	42-1547151
Entity Address, Address Line One	239 Washington Street
Entity Address, City or Town	Jersey City
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07302
City Area Code	732
Local Phone Number	590-9200
Title of 12(b) Security	Common
Trading Symbol	PFS
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		75,443,160
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Central Index Key	0001178970
Current Fiscal Year End Date	--12-31

Consolidated Statements of Fina

Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks	$ 330,814	$ 506,270
Short-term investments	102,332	206,193
Total cash and cash equivalents	433,146	712,463
Available for sale debt securities, at fair value	2,072,337	2,057,851
Held to maturity debt securities, net (fair value of $417,664 and $449,709 at March 31, 2022 and December 31, 2021, respectively).	421,958	436,150
Equity securities, at fair value	1,256	1,325
Federal Home Loan Bank stock	23,973	34,290
Total gross loans	9,662,882	9,581,624
Less allowance for credit losses	76,275	80,740
Net loans	9,586,607	9,500,884
Foreclosed assets, net	8,578	8,731
Banking premises and equipment, net	82,987	80,559
Accrued interest receivable	41,033	41,990
Intangible assets	463,325	464,183
Bank-owned life insurance	237,808	236,630
Other assets	244,006	206,146
Total assets	13,617,014	13,781,202
Deposits:
Demand deposits	9,183,808	9,080,956
Savings deposits	1,490,624	1,460,541
Certificates of deposit of $100,000 or more	391,321	368,277
Other time deposits	300,334	324,238
Total deposits	11,366,087	11,234,012
Mortgage escrow deposits	40,184	34,440
Borrowed funds	399,606	626,774
Subordinated debentures	10,336	10,283
Other liabilities	179,670	178,597
Total liabilities	11,995,883	12,084,106
Stockholders’ Equity:
Preferred stock, $0.01 par value, 50,000,000 shares authorized, none issued	0	0
Common stock, $0.01 par value, 200,000,000 shares authorized, 83,209,012 shares issued and 75,881,889 shares outstanding at March 31, 2022, and 83,209,012 shares issued and 76,969,999 shares outstanding at December 31, 2021, respectively.	832	832
Additional paid-in capital	972,552	969,815
Retained earnings	839,807	814,533
Accumulated other comprehensive (loss) income	(67,946)	6,863
Treasury stock	(109,581)	(79,603)
Unallocated common stock held by the Employee Stock Ownership Plan	(14,533)	(15,344)
Common stock acquired by the Directors' Deferred Fee Plan ("DDFP")	(3,844)	(3,984)
Deferred Compensation - Directors' Deferred Fee Plan	3,844	3,984
Total stockholders’ equity	1,621,131	1,697,096
Total liabilities and stockholders’ equity	$ 13,617,014	$ 13,781,202

Consolidated Statements of Fi_2

Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Held-to-maturity, debt securities	$ 417,664	$ 449,709
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	83,209,012	83,209,012
Common stock, shares outstanding (in shares)	75,881,889	76,969,999

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest income:
Real estate secured loans	$ 63,835	$ 62,016
Commercial loans	22,821	26,143
Consumer loans	3,139	3,492
Available for sale debt securities, equity securities and Federal Home Loan Bank stock	7,951	5,612
Held to maturity debt securities	2,596	2,784
Deposits, Federal funds sold and other short-term investments	647	484
Total interest income	100,989	100,531
Interest expense:
Deposits	5,187	7,417
Borrowed funds	1,168	2,809
Subordinated debt	108	305
Total interest expense	6,463	10,531
Net interest income	94,526	90,000
Provision benefit for credit losses	(6,405)	(15,001)
Net interest income after provision for credit losses	100,931	105,001
Non-interest income:
Fees	6,889	7,192
Wealth management income	7,466	7,134
Insurance agency income	3,420	2,727
Bank-owned life insurance	1,179	2,567
Net gains on securities transactions	16	197
Other income	1,178	1,820
Total non-interest income	20,148	21,637
Non-interest expense:
Compensation and employee benefits	37,067	35,312
Net occupancy expense	9,330	9,301
Data processing expense	5,344	4,393
FDIC insurance	1,205	1,770
Amortization of intangibles	859	972
Advertising and promotion expense	1,104	877
Credit loss benefit for off-balance sheet credit exposures	(2,390)	(875)
Other operating expenses	9,367	10,103
Total non-interest expense	61,886	61,853
Income before income tax expense	59,193	64,785
Income tax expense	15,231	16,226
Net income	$ 43,962	$ 48,559
Basic earnings per share (usd per share)	$ 0.58	$ 0.63
Weighted average basic shares outstanding (in shares)	75,817,971	76,516,543
Diluted earnings per share (usd per share)	$ 0.58	$ 0.63
Weighted average diluted shares outstanding (in shares)	75,914,079	76,580,862

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 43,962	$ 48,559
Unrealized gains and losses on available for sale debt securities:
Net unrealized losses arising during the period	(84,971)	(9,019)
Reclassification adjustment for gains included in net income	0	(171)
Total	(84,971)	(9,190)
Unrealized gains on derivatives	10,438	4,621
Amortization related to post-retirement obligations	(276)	(109)
Total other comprehensive loss	(74,809)	(4,678)
Total comprehensive (loss) income	$ (30,847)	$ 43,881

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	COMMON STOCK	ADDITIONAL PAID-IN CAPITAL	RETAINED EARNINGS	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)	TREASURYSTOCK	UNALLOCATED ESOP SHARES	COMMON STOCK ACQUIRED BY DEFERRED COMP PLANS	DEFERRED COMPENSATION PLANS
Beginning Balance at Dec. 31, 2020	$ 1,619,797	$ 832	$ 962,453	$ 718,090	$ 17,655	$ (59,018)	$ (20,215)	$ (4,549)	$ 4,549
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	48,559			48,559
Other comprehensive loss, net of tax	(4,678)				(4,678)
Cash dividends paid	(18,075)			(18,075)
Distributions from DDFP	28		28					168	(168)
Purchases of treasury stock	(48)					(48)
Purchase of employee restricted shares to fund statutory tax withholding	(915)					(915)
Shares issued dividend reinvestment plan	0
Stock option exercises	638		(82)			720
Allocation of ESOP shares	913		145				768
Allocation of Stock Award Plan ("SAP") shares	959		959
Allocation of stock options	53		53
Ending Balance at Mar. 31, 2021	1,647,231	832	963,556	748,574	12,977	(59,261)	(19,447)	(4,381)	4,381
Beginning Balance at Dec. 31, 2021	1,697,096	832	969,815	814,533	6,863	(79,603)	(15,344)	(3,984)	3,984
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	43,962			43,962
Other comprehensive loss, net of tax	(74,809)				(74,809)
Cash dividends paid	(18,688)			(18,688)
Distributions from DDFP	45		45					140	(140)
Purchases of treasury stock	(29,025)					(29,025)
Purchase of employee restricted shares to fund statutory tax withholding	(953)					(953)
Shares issued dividend reinvestment plan	0
Stock option exercises	0
Allocation of ESOP shares	1,143		332				811
Allocation of Stock Award Plan ("SAP") shares	2,311		2,311
Allocation of stock options	49		49
Ending Balance at Mar. 31, 2022	$ 1,621,131	$ 832	$ 972,552	$ 839,807	$ (67,946)	$ (109,581)	$ (14,533)	$ (3,844)	$ 3,844

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income	$ 43,962	$ 48,559
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of intangibles	3,247	3,264
Provision benefit for credit losses on loans and securities	(6,405)	(15,001)
Credit loss benefit for off-balance sheet credit exposure	(2,390)	(875)
Deferred tax expense	10,625	6,271
Amortization of operating lease right-of-use assets	2,807	2,812
Income on Bank-owned life insurance	(1,179)	(2,567)
Net amortization of premiums and discounts on securities	3,844	3,110
Accretion of net deferred loan fees	(2,438)	(5,487)
Amortization of premiums on purchased loans, net	71	190
Net increase in loans originated for sale	0	(14,492)
Proceeds from sales of loans originated for sale	0	15,260
Proceeds from sales and paydowns of foreclosed assets	200	569
ESOP expense	1,143	913
Allocation of stock award shares	2,311	959
Allocation of stock options	49	53
Net gain on sale of loans	0	(768)
Net gain on securities transactions	(16)	(197)
Net gain on sale of premises and equipment	(8)	(15)
Net gain on sale of foreclosed assets	0	(170)
Decrease (increase) in accrued interest receivable	957	(2,567)
(Increase) decrease in other assets	(6,718)	41,160
Increase (decrease) in other liabilities	1,073	(44,565)
Net cash provided by operating activities	51,135	36,416
Cash flows from investing activities:
Proceeds from maturities, calls and paydowns of held to maturity debt securities	16,694	10,236
Purchases of held to maturity debt securities	(2,941)	(7,541)
Proceeds from sales of securities	0	9,442
Proceeds from maturities and paydowns of available for sale debt securities	84,128	90,807
Purchases of available for sale debt securities	(218,082)	(226,417)
Proceeds from redemption of Federal Home Loan Bank stock	10,317	12,147
Purchases of Federal Home Loan Bank stock	0	(1,656)
Purchases of loans	2,610	0
Net (increase) decrease in loans	(76,328)	24,217
Proceeds from sales of premises and equipment	8	15
Purchases of premises and equipment	(8,843)	(1,846)
Net cash used in investing activities	(192,437)	(90,596)
Cash flows from financing activities:
Net increase in deposits	132,075	459,684
Increase in mortgage escrow deposits	5,744	3,474
Cash dividends paid to stockholders	(18,688)	(18,075)
Purchase of treasury stock	(29,025)	(48)
Purchase of employee restricted shares to fund statutory tax withholding	(953)	(915)
Stock options exercised	0	638
Proceeds from long-term borrowings	0	400,000
Payments on long-term borrowings	(229,111)	(619,265)
Net increase (decrease) in short-term borrowings	1,943	(16,096)
Net cash (used in) provided by financing activities	(138,015)	209,397
Net (decrease) increase in cash and cash equivalents	(279,317)	155,217
Cash and cash equivalents at beginning of period	685,163	418,083
Restricted cash at beginning of period	27,300	114,270
Total cash, cash equivalents and restricted cash at beginning of period	433,146	687,570
Cash and cash equivalents at end of period	428,326	644,940
Restricted cash at end of period	4,820	42,630
Total cash, cash equivalents and restricted cash at end of period	712,463	532,353
Cash paid during the period for:
Interest on deposits and borrowings	7,084	10,399
Income taxes	560	270
Non-cash investing activities:
Transfer of loans receivable to foreclosed assets	$ 47	$ 434

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies A. Basis of Financial Statement Presentation The accompanying unaudited consolidated financial statements include the accounts of Provident Financial Services, Inc. and its wholly owned subsidiary, Provident Bank (the “Bank,” together with Provident Financial Services, Inc., the “Company”). In preparing the interim unaudited consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statements of financial condition and the consolidated statements of income for the periods presented. Actual results could differ from these estimates. The allowance for credit losses and the valuation of deferred tax assets are estimates that are particularly susceptible to change. The interim unaudited consolidated financial statements reflect all normal and recurring adjustments, which are, in the opinion of management, considered necessary for a fair presentation of the financial condition and results of operations for the periods presented. The results of operations for the three months ended March 31, 2022 are not necessarily indicative of the results of operations that may be expected for all of 2022. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission. These unaudited consolidated financial statements should be read in conjunction with the December 31, 2021 Annual Report to Stockholders on Form 10-K. B. Earnings Per Share The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per share calculations for the three months ended March 31, 2022 and 2021 (dollars in thousands, except per share amounts): Three months ended March 31, 2022 2021 Net Weighted Per Net Weighted Per Net income $ 43,962 $ 48,559 Basic earnings per share: Income available to common stockholders $ 43,962 75,817,971 $ 0.58 $ 48,559 76,516,543 $ 0.63 Dilutive shares 96,108 64,319 Diluted earnings per share: Income available to common stockholders $ 43,962 75,914,079 $ 0.58 $ 48,559 76,580,862 $ 0.63 Anti-dilutive stock options and awards at March 31, 2022 and 2021, totaling 971,452 shares and 1.2 million shares, respectively, were excluded from the earnings per share calculations. C. Loans Receivable and Allowance for Credit Losses The impact of utilizing the current expected credit loss ("CECL") methodology approach to calculate the allowance for credit losses on loans is significantly influenced by the composition, characteristics and quality of the Company’s loan portfolio, as well as the prevailing economic conditions and forecast utilized. Material changes to these and other relevant factors may result in greater volatility to the allowance for credit losses, and therefore, greater volatility to the Company’s reported earnings. For the three months ended March 31, 2022, the improved economic outlook and the resulting lower allowance requirements led to reductions to the provisions for credit losses and off-balance sheet credit exposures. See Note 3 to the Consolidated Financial Statements for more information on the allowance for credit losses on loans. D. Goodwill Goodwill represents the excess of the purchase price over the estimated fair value of identifiable net assets acquired through purchase acquisitions. In accordance with GAAP, goodwill with an indefinite useful life is not amortized, but is evaluated for impairment on an annual basis, or more frequently if events or changes in circumstances indicate potential impairment between annual measurement dates. Goodwill is analyzed for impairment once a year. As permitted by GAAP, the Company prepares a qualitative assessment in determining whether goodwill may be impaired. The factors considered in the assessment include macroeconomic conditions, industry and market conditions and overall financial performance of the Company, among others. The Company completed its annual goodwill impairment test as of July 1, 2021. As of March 31, 2022, it is not more likely than not that the fair value of Provident Financial Services, Inc., the reporting unit, is below its carrying amount and therefore a test for impairment between annual tests is not required at this time.

Investment Securities

Investment Securities	3 Months Ended
	Mar. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities At March 31, 2022, the Company had $2.07 billion and $422.0 million in available for sale debt securities and held to maturity debt securities, respectively. Many factors, including lack of liquidity in the secondary market for certain securities, variations in pricing information, regulatory actions, changes in the business environment or any changes in the competitive marketplace could have an adverse effect on the Company’s investment portfolio. The total number of available for sale and held to maturity debt securities in an unrealized loss position at March 31, 2022 totaled 489, compared with 166 at December 31, 2021. The increase in the number of securities in an unrealized loss position at March 31, 2022 was due to higher current market interest rates compared to rates at December 31, 2021. Management measures expected credit losses on held to maturity debt securities on a collective basis by security type. Management classifies the held to maturity debt securities portfolio into the following security types: • Agency obligations; • Mortgage-backed securities; • State and municipal obligations; and • Corporate obligations. All of the agency obligations held by the Company are issued by U.S. government entities and agencies. These securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rated by major rating agencies and have a long history of no credit losses. The majority of the state and municipal, and corporate obligations carry no lower than A ratings from the rating agencies at March 31, 2022 and the Company had one security rated BBB by Moody’s Investors Service. Available for Sale Debt Securities The following tables present the amortized cost, gross unrealized gains, gross unrealized losses and the fair value for available for sale debt securities at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Amortized Gross Gross Fair U.S. Treasury obligations $ 274,876 — (14,711) 260,165 Mortgage-backed securities 1,767,392 1,132 (98,060) 1,670,464 Asset-backed securities 43,895 1,139 (98) 44,936 State and municipal obligations 68,453 31 (4,638) 63,846 Corporate obligations 34,088 239 (1,401) 32,926 $ 2,188,704 2,541 (118,908) 2,072,337 December 31, 2021 Amortized Gross Gross Fair U.S. Treasury obligations $ 196,897 298 (866) 196,329 Mortgage-backed securities 1,711,312 14,082 (16,563) 1,708,831 Asset-backed securities 45,115 1,687 (5) 46,797 State and municipal obligations 68,702 1,127 (122) 69,707 Corporate obligations 36,109 425 (347) 36,187 $ 2,058,135 17,619 (17,903) 2,057,851 The amortized cost and fair value of available for sale debt securities at March 31, 2022, by contractual maturity, are shown below (in thousands). Expected maturities may differ from contractual maturities due to prepayment or early call privileges of the issuer. March 31, 2022 Amortized Fair Due in one year or less $ 997 1,005 Due after one year through five years 137,234 130,466 Due after five years through ten years 174,136 164,946 Due after ten years 65,050 60,520 $ 377,417 356,937 Investments which pay principal on a periodic basis totaling $1.81 billion at amortized cost and $1.72 billion at fair value are excluded from the table above, as their expected lives are likely to be shorter than the contractual maturity date due to principal prepayments. For the three months ended March 31, 2022, no securities were sold or called from the available for sale debt securities portfolio. For the three months ended March 31, 2021, proceeds from calls on securities in the available for sale debt securities portfolio totaled $9.4 million, with gains of $230,000 and no loss recognized. The following tables present the fair values and gross unrealized losses for available for sale debt securities in an unrealized loss position at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross U.S. Treasury obligations $ 260,165 (14,711) — — 260,165 (14,711) Mortgage-backed securities 1,352,508 (84,395) 155,913 (13,665) 1,508,422 (98,060) Asset-backed securities 1,810 (98) — — 1,810 (98) State and municipal obligations 60,024 (4,638) — — 60,024 (4,638) Corporate obligations 14,270 (730) 6,124 (671) 20,394 (1,401) $ 1,688,777 (104,572) 162,037 (14,336) 1,850,815 (118,908) December 31, 2021 Less than 12 months 12 months or longer Total Fair value Gross Fair value Gross Fair Gross U.S. Treasury obligations $ 98,621 (866) — — 98,621 (866) Mortgage-backed securities 1,147,403 (15,176) 33,850 (1,387) 1,181,253 (16,563) Asset-backed securities 1,930 (5) — — 1,930 (5) State and municipal obligations 10,732 (122) — — 10,732 (122) Corporate obligations 18,474 (347) — — 18,474 (347) $ 1,277,160 (16,516) 33,850 (1,387) 1,311,010 (17,903) The number of available for sale debt securities in an unrealized loss position at March 31, 2022 totaled 309, compared with 113 at December 31, 2021. The increase in the number of securities in an unrealized loss position at March 31, 2022 was due to higher current market interest rates compared to rates at December 31, 2021. At March 31, 2022, there were three private label mortgage-backed securities in an unrealized loss position, with an amortized cost of $3.4 million and an unrealized loss of $212,000. These private-label mortgage-backed securities were investment grade at March 31, 2022. Held to Maturity Debt Securities The following tables present the amortized cost, gross unrealized gains, gross unrealized losses and the estimated fair value for held to maturity debt securities at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Amortized Gross Gross Fair U.S. Treasury obligations $ 1,430 — — 1,430 Agency obligations 9,997 — (622) 9,375 Mortgage-backed securities 13 — — 13 State and municipal obligations 400,629 3,411 (6,625) 397,415 Corporate obligations 9,923 1 (493) 9,431 $ 421,992 3,412 (7,740) 417,664 At March 31, 2022, the allowance for credit losses on held to maturity debt securities totaled $34,000 and is excluded from amortized cost in the table above. December 31, 2021 Amortized Gross Gross Fair Agency obligations $ 9,996 — (175) 9,821 Mortgage-backed securities 21 — — 21 State and municipal obligations 415,724 14,463 (635) 429,552 Corporate obligations 10,448 19 (152) 10,315 $ 436,189 14,482 (962) 449,709 At December 31, 2021, the allowance for credit losses on held to maturity debt securities totaled $39,000 and is excluded from amortized cost in the table above. The Company generally purchases securities for long-term investment purposes, and differences between amortized cost and fair value may fluctuate during the investment period. There were no sales of securities from the held to maturity debt securities portfolio for the three months ended March 31, 2022 and 2021. For the three months ended March 31, 2022, proceeds from calls on securities in the held to maturity debt securities portfolio totaled $15.8 million with gross gains of $16,000 and no gross losses. For the three months ended March 31, 2021, proceeds from calls on securities in the held to maturity debt securities portfolio totaled $6.8 million with gross losses of $33,000 and no gross gains. The amortized cost and fair value of investment securities in the held to maturity debt securities portfolio at March 31, 2022 by contractual maturity are shown below (in thousands). Expected maturities may differ from contractual maturities due to prepayment or early call privileges of the issuer. March 31, 2022 Amortized Fair Due in one year or less $ 17,286 17,338 Due after one year through five years 153,590 152,915 Due after five years through ten years 194,905 194,739 Due after ten years 56,198 52,659 $ 421,979 417,651 Mortgage-backed securities totaling $13,000 at amortized cost and $13,000 at fair value are excluded from the table above, as their expected lives are likely to be shorter than the contractual maturity date due to principal prepayments. Additionally, the allowance for credit losses totaling $34,000 is excluded from the table above. The following tables present the fair values and gross unrealized losses for held to maturity debt securities in an unrealized loss position at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Unrealized Losses Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross Agency obligations $ 9,374 (622) — — 9,374 (622) State and municipal obligations 90,209 (5,480) 8,482 (1,145) 98,691 (6,625) Corporate obligations 8,105 (493) — — 8,105 (493) $ 107,688 (6,595) 8,482 (1,145) 116,170 (7,740) December 31, 2021 Unrealized Losses Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross Agency obligations $ 9,821 (175) — — 9,821 (175) State and municipal obligations 27,350 (471) 5,022 (164) 32,372 (635) Corporate obligations 7,649 (152) — — 7,649 (152) $ 44,820 (798) 5,022 (164) 49,842 (962) The number of held to maturity debt securities in an unrealized loss position at March 31, 2022 totaled 180, compared with 53 at December 31, 2021. The increase in the number of securities in an unrealized loss position at March 31, 2022, was due to higher current market interest rates compared to rates at December 31, 2021. Credit Quality Indicators. The following table provides the amortized cost of held to maturity debt securities by credit rating as of March 31, 2022 (in thousands): March 31, 2022 Total Portfolio AAA AA A BBB Not Rated Total Treasury Obligations $ 1,430 — — — — 1,430 Agency obligations 9,997 — — — — 9,997 Mortgage-backed securities 13 — — — — 13 State and municipal obligations 53,191 305,861 39,664 945 968 400,629 Corporate obligations 509 2,124 7,265 — 25 9,923 $ 65,140 307,985 46,929 945 993 421,992 December 31, 2021 Total Portfolio AAA AA A BBB Not Rated Total Agency obligations $ 9,996 — — — — 9,996 Mortgage-backed securities 21 — — — — 21 State and municipal obligations 54,583 314,396 44,392 945 1,408 415,724 Corporate obligations 510 2,634 7,279 — 25 10,448 $ 65,110 317,030 51,671 945 1,433 436,189 Credit quality indicators are metrics that provide information regarding the relative credit risk of debt securities. At March 31, 2022, the held to maturity debt securities portfolio was comprised of 15% rated AAA, 73% rated AA, 11% rated A, and less than 1% either below an A rating or not rated by Moody’s Investors Service or Standard and Poor’s. Securities not explicitly rated, such as U.S. Government mortgage-backed securities, were grouped where possible under the credit rating of the issuer of the security. At March 31, 2022, the allowance for credit losses on held to maturity debt securities was $34,000, a decrease from $39,000 at December 31, 2021.

Loans Receivable and Allowance

Loans Receivable and Allowance for Credit Losses	3 Months Ended
	Mar. 31, 2022
Receivables [Abstract]
Loans Receivable and Allowance for Credit Losses	Loans Receivable and Allowance for Credit Losses Loans receivable at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Mortgage loans: Residential $ 1,194,613 1,202,638 Commercial 3,937,216 3,827,370 Multi-family 1,394,761 1,364,397 Construction 699,415 683,166 Total mortgage loans 7,226,005 7,077,571 Commercial loans 2,131,326 2,188,866 Consumer loans 316,589 327,442 Total gross loans 9,673,920 9,593,879 Premiums on purchased loans 1,482 1,451 Net deferred fees and unearned discounts (12,520) (13,706) Total loans $ 9,662,882 9,581,624 The following tables summarize the aging of loans receivable by portfolio segment and class of loans (in thousands): March 31, 2022 30-59 Days 60-89 Days Non-accrual Recorded Total Past Current Total Loans Non-accrual loans with no specific allowance Mortgage loans: Residential $ 2,385 1,354 5,396 — 9,135 1,185,478 1,194,613 5,396 Commercial 282 — 19,533 — 19,815 3,917,401 3,937,216 19,533 Multi-family 816 — 2,053 — 2,869 1,391,892 1,394,761 2,053 Construction 1,659 — 2,366 — 4,025 695,390 699,415 2,366 Total mortgage loans 5,142 1,354 29,348 — 35,844 7,190,161 7,226,005 29,348 Commercial loans 4,019 318 13,793 — 18,130 2,113,196 2,131,326 10,366 Consumer loans 571 90 1,171 — 1,832 314,757 316,589 1,171 Total gross loans $ 9,732 1,762 44,312 — 55,806 9,618,114 9,673,920 40,885 December 31, 2021 30-59 Days 60-89 Days Non-accrual Recorded Total Past Current Total Loans Receivable Non-accrual loans with no specific allowance Mortgage loans: Residential $ 7,229 1,131 6,072 — 14,432 1,188,206 1,202,638 6,072 Commercial 720 3,960 16,887 — 21,567 3,805,803 3,827,370 16,887 Multi-family — — 439 — 439 1,363,958 1,364,397 439 Construction — — 2,365 — 2,365 680,801 683,166 2,365 Total mortgage loans 7,949 5,091 25,763 — 38,803 7,038,768 7,077,571 25,763 Commercial loans 7,229 1,289 20,582 — 29,100 2,159,766 2,188,866 14,453 Consumer loans 649 228 1,682 — 2,559 324,883 327,442 1,682 Total gross loans $ 15,827 6,608 48,027 — 70,462 9,523,417 9,593,879 41,898 Included in loans receivable are loans for which the accrual of interest income has been discontinued due to deterioration in the financial condition of the borrowers. The principal amounts of these non-accrual loans were $44.3 million and $48.0 million at March 31, 2022 and December 31, 2021, respectively. Included in non-accrual loans were $20.3 million and $23.0 million of loans which were less than 90 days past due at March 31, 2022 and December 31, 2021, respectively. There were no loans 90 days or greater past due and still accruing interest at March 31, 2022 and December 31, 2021. Generally, accrued interest is written off by reversing interest income during the quarter the loan is moved from an accrual to a non-accrual status. The Company defines an impaired loan as a non-homogeneous loan greater than $1.0 million, for which, based on current information, it is not expected to collect all amounts due under the contractual terms of the loan agreement. Impaired loans also include all loans modified as troubled debt restructurings (“TDRs”). An allowance for collateral-dependent impaired loans that have been modified in a TDR is measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s observable market price, or the estimated fair value of the collateral, less any selling costs. The Company uses third-party appraisals to determine the fair value of the underlying collateral in its analysis of collateral-dependent loans. A third-party appraisal is generally ordered as soon as a loan is designated as a collateral-dependent loan and updated annually, or more frequently if required. A financial asset is considered collateral-dependent when the debtor is experiencing financial difficulty and repayment is expected to be provided substantially through the sale or operation of the collateral. For all classes of loans deemed collateral-dependent, the Company estimates expected credit losses based on the collateral’s fair value less any selling costs. A specific allocation of the allowance for credit losses is established for each collateral-dependent loan with a carrying balance greater than the collateral’s fair value, less estimated selling costs. In most cases, the Company records a partial charge-off to reduce the loan’s carrying value to the collateral’s fair value less estimated selling costs. At each fiscal quarter end, if a loan is designated as collateral-dependent and the third-party appraisal has not yet been received, an evaluation of all available collateral is made using the best information available at the time, including rent rolls, borrower financial statements and tax returns, prior appraisals, management’s knowledge of the market and collateral, and internally prepared collateral valuations based upon market assumptions regarding vacancy and capitalization rates, each as and where applicable. Once the appraisal is received and reviewed, the specific reserves are adjusted to reflect the appraised value and evaluated for charge offs. The Company believes there have been no significant time lapses resulting from this process. At March 31, 2022, there were 134 impaired loans totaling $48.3 million. Included in this total were 105 TDRs related to 102 borrowers totaling $20.3 million that were performing in accordance with their restructured terms and which continued to accrue interest at March 31, 2022. At December 31, 2021, there were 155 impaired loans totaling $52.3 million, of which 132 loans totaling $30.6 million were TDRs. Included in this total were 115 TDRs to 111 borrowers totaling $21.9 million that were performing in accordance with their restructured terms and which continued to accrue interest at December 31, 2021. At March 31, 2022 and December 31, 2021, the fair value of the assets securing collateral-dependent impaired loans totaled $16.2 million and $18.2 million, respectively. These collateral-dependent impaired loans at March 31, 2022 consisted of $14.4 million in commercial loans, $1.7 million in residential real estate loans, and $64,000 in consumer loans. The collateral for these impaired loans was primarily real estate. The activity in the allowance for credit losses by portfolio segment for the three months ended March 31, 2022 and 2021 was as follows (in thousands): Three months ended March 31, Mortgage loans Commercial loans Consumer loans Total 2022 Balance at beginning of period $ 52,104 26,343 2,293 80,740 Provision benefit to operations (1,995) (4,404) (1) (6,400) Recoveries of loans previously charged-off 10 1,860 166 2,036 Loans charged-off (23) — (78) (101) Balance at end of period $ 50,096 23,799 2,380 76,275 2021 Balance at beginning of period $ 68,307 27,084 6,075 101,466 Provision benefit to operations (13,467) (467) (1,066) (15,000) Recoveries of loans previously charged-off 276 528 303 1,107 Loans charged-off (918) (843) (221) (1,982) Balance at end of period $ 54,198 26,302 5,091 85,591 For the three months ended March 31, 2022, the Company recorded a $6.4 million provision benefit for credit losses on loans, compared to a $15.0 million provision benefit for the same period in 2021. The decrease in the period-over-period provision benefit was largely a function of the relative change in the economic outlook and the significant favorable impact of the post-pandemic recovery in the prior year period. The following tables summarize loans receivable by portfolio segment and impairment method (in thousands): March 31, 2022 Mortgage Commercial Consumer Total Portfolio Individually evaluated for impairment $ 37,976 9,147 1,200 48,323 Collectively evaluated for impairment 7,188,029 2,122,179 315,389 9,625,597 Total gross loans $ 7,226,005 2,131,326 316,589 9,673,920 December 31, 2021 Mortgage Commercial Consumer Total Portfolio Individually evaluated for impairment $ 34,610 16,420 1,224 52,254 Collectively evaluated for impairment 7,042,961 2,172,446 326,218 9,541,625 Total gross loans $ 7,077,571 2,188,866 327,442 9,593,879 The allowance for credit losses is summarized by portfolio segment and impairment classification as follows (in thousands): March 31, 2022 Mortgage Commercial loans Consumer loans Total Individually evaluated for impairment $ 840 1,145 49 2,034 Collectively evaluated for impairment 49,256 22,654 2,331 74,241 Total gross loans $ 50,096 23,799 2,380 76,275 December 31, 2021 Mortgage Commercial loans Consumer Total Individually evaluated for impairment $ 875 3,358 51 4,284 Collectively evaluated for impairment 51,229 22,985 2,242 76,456 Total gross loans $ 52,104 26,343 2,293 80,740 Loan modifications for borrowers experiencing financial difficulties that are considered TDRs primarily involve lowering the monthly payments on such loans through either a reduction in interest rate below a market rate, an extension of the term of the loan without a corresponding adjustment to the risk premium reflected in the interest rate, or a combination of these two methods. These modifications generally do not result in the forgiveness of principal or accrued interest. In addition, management attempts to obtain additional collateral or guarantor support when modifying such loans. If the borrower has demonstrated performance under the previous terms and our underwriting process shows the borrower has the capacity to continue to perform under the restructured terms, the loan will continue to accrue interest. Non-accruing restructured loans may be returned to accrual status when there has been a sustained period of repayment performance (generally six consecutive months of payments) and both principal and interest are deemed collectible. The following tables present the number of loans modified as TDRs during the three months ended March 31, 2022 and 2021, along with their balances immediately prior to the modification date and post-modification as of March 31, 2022 and 2021 (in thousands): For the three months ended March 31, 2022 March 31, 2021 Troubled Debt Restructurings Number of Pre-Modification Post-Modification Number of Pre-Modification Post-Modification Mortgage loans: Commercial loans — — — 3 1,361 1,359 Total restructured loans — $ — $ — 3 $ 1,361 $ 1,359 All TDRs are impaired loans, which are individually evaluated for impairment. During the three months ended March 31, 2022, no charge-offs were recorded on collateral-dependent impaired loans, while $1.5 million of charge-offs were recorded on collateral-dependent impaired loans during the three months ended March 31, 2021. For the three months ended March 31, 2022, there was no allowance for credit losses for loans associated with the TDRs presented in the preceding tables. There were no loans which had a payment default (90 days or more past due) for loans modified as TDRs within the 12 month periods ending March 31, 2022 and March 31, 2021. For TDRs that subsequently default, the Company determines the amount of the allowance for the respective loans in accordance with the accounting policy for the allowance for credit losses on loans individually evaluated for impairment. As allowed by CECL, loans acquired by the Company that experience more-than-insignificant deterioration in credit quality after origination, are classified as Purchased Credit Deteriorated ("PCD") loans. At March 31, 2022, the balance of PCD loans totaled $242.7 million with a related allowance for credit losses of $2.8 million. The balance of PCD loans at December 31, 2021 was $246.9 million with a related allowance for credit losses of $2.8 million. The following table presents loans individually evaluated for impairment by class and loan category (in thousands): March 31, 2022 December 31, 2021 Unpaid Principal Balance Recorded Investment Related Allowance Average Recorded Investment Interest Income Recognized Unpaid Principal Balance Recorded Investment Related Allowance Average Recorded Investment Interest Income Recognized Loans with no related allowance Mortgage loans: Residential $ 11,064 8,680 — 8,723 95 12,326 9,814 — 9,999 423 Commercial 18,381 17,648 — 17,723 14 15,310 14,685 — 15,064 63 Multi-family 1,614 1,614 — 1,620 — — — — — — Construction 1,656 1,588 — 1,588 — 1,656 1,588 — 1,643 30 Total 32,715 29,530 — 29,654 109 29,292 26,087 — 26,706 516 Commercial loans 5,670 3,645 — 3,680 4 9,845 7,254 — 7,714 33 Consumer loans 1,425 889 — 898 14 1,389 853 — 1,613 115 Total impaired loans $ 39,810 34,064 — 34,232 127 40,526 34,194 — 36,033 664 Loans with an allowance recorded Mortgage loans: Residential $ 7,925 7,584 824 7,617 72 7,994 7,652 858 7,742 278 Commercial 862 862 16 867 12 871 871 17 894 48 Total 8,787 8,446 840 8,484 84 8,865 8,523 875 8,636 326 Commercial loans 6,152 5,502 1,145 8,546 34 9,498 9,166 3,358 8,304 257 Consumer loans 331 311 49 313 3 391 371 51 379 18 Total impaired loans $ 15,270 14,259 2,034 17,343 121 18,754 18,060 4,284 17,319 601 Total impaired loans Mortgage loans: Residential $ 18,989 16,264 824 16,340 167 20,320 17,466 858 17,741 701 Commercial 19,243 18,510 16 18,590 26 16,181 15,556 17 15,958 111 Multi-family 1,614 1,614 — 1,620 — — — — — — Construction 1,656 1,588 — 1,588 — 1,656 1,588 — 1,643 30 Total 41,502 37,976 840 38,138 193 38,157 34,610 875 35,342 842 Commercial loans 11,822 9,147 1,145 12,226 38 19,343 16,420 3,358 16,018 290 Consumer loans 1,756 1,200 49 1,211 17 1,780 1,224 51 1,992 133 Total impaired loans $ 55,080 48,323 2,034 51,575 248 59,280 52,254 4,284 53,352 1,265 Specific allocations of the allowance for credit losses attributable to impaired loans totaled $2.0 million at March 31, 2022 and $4.3 million at December 31, 2021. At March 31, 2022 and December 31, 2021, impaired loans for which there was no related allowance for credit losses totaled $34.1 million and $34.2 million, respectively. The average balance of impaired loans for the three months ended March 31, 2022 and the twelve months ended December 31, 2021 was $51.6 million and $53.4 million, respectively. Management utilizes an internal nine-point risk rating system to summarize its loan portfolio into categories with similar risk characteristics. Loans deemed to be “acceptable quality” are rated 1 through 4, with a rating of 1 established for loans with minimal risk. Loans that are deemed to be of “questionable quality” are rated 5 (watch) or 6 (special mention). Loans with adverse classifications (substandard, doubtful or loss) are rated 7, 8 or 9, respectively. Commercial mortgage, commercial, multi-family and construction loans are rated individually, and each lending officer is responsible for risk rating loans in their portfolio. These risk ratings are then reviewed by the department manager and/or the Chief Lending Officer and by the Credit Department. The risk ratings are also reviewed periodically through loan review examinations which are currently performed by an independent third-party. Reports by the independent third-party are presented to the Audit Committee of the Board of Directors. The Company participated in the Paycheck Protection Program (“PPP”) through the United States Department of the Treasury and Small Business Administration ("SBA"). The PPP loans are fully guaranteed by the SBA and may be eligible for forgiveness by the SBA to the extent that the proceeds are used to cover eligible payroll costs, interest costs, rent, and utility costs over a period of up to 24 weeks after the loan was made as long as certain conditions are met regarding employee retention and compensation levels. PPP loans deemed eligible for forgiveness by the SBA will be repaid by the SBA to the Company. As of March 31, 2022, the Company secured 2,067 PPP loans for its customers totaling $682.0 million, which includes both the initial round and the second round of PPP. As of March 31, 2022, 1,994 PPP loans totaling $653.1 million were forgiven and repaid by the SBA. At March 31, 2022, PPP loans totaled $28.9 million, and are included in the commercial loan portfolio. The following table summarizes the Company's gross loans held for investment by year of origination and internally assigned credit grades as of March 31, 2022 and December 31, 2021 (in thousands): Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Residential Special mention $ — — — — — 1,354 — — 1,354 Substandard — — — — 280 7,718 — — 7,998 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — — 280 9,072 — — 9,352 Pass/Watch 45,614 225,105 228,755 109,721 62,727 513,339 — — 1,185,261 Total residential $ 45,614 225,105 228,755 109,721 63,007 522,411 — — 1,194,613 Commercial Mortgage Special mention $ — — 838 28,703 49,024 13,930 — — 92,495 Substandard — — — — 7,330 22,648 774 — 30,752 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 838 28,703 56,354 36,578 774 — 123,247 Pass/Watch 235,572 662,441 602,550 572,794 284,646 1,319,324 105,975 30,667 3,813,969 Total commercial mortgage $ 235,572 662,441 603,388 601,497 341,000 1,355,902 106,749 30,667 3,937,216 Multi-family Special mention $ — — — — — 1,683 — — 1,683 Substandard — — 439 — — 2,554 — — 2,993 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 439 — — 4,237 — — 4,676 Pass/Watch 51,221 154,053 284,440 155,014 193,026 548,473 2,695 1,163 1,390,085 Total multi-family $ 51,221 154,053 284,879 155,014 193,026 552,710 2,695 1,163 1,394,761 Construction Special mention $ — — — 939 19,014 — — — 19,953 Substandard — — — 382 2,365 — — — 2,747 Doubtful — — — — — — — — — Loss — — — — — — — — — Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Total criticized and classified — — — 1,321 21,379 — — — 22,700 Pass/Watch 15,848 224,941 167,494 218,541 41,172 2,404 6,315 676,715 Total construction $ 15,848 224,941 167,494 219,862 62,551 2,404 — 6,315 699,415 Total Mortgage Special mention $ — — 838 29,642 68,038 16,967 — — 115,485 Substandard — — 439 382 9,975 32,920 774 — 44,490 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 1,277 30,024 78,013 49,887 774 — 159,975 Pass/Watch 348,255 1,266,540 1,283,239 1,056,070 581,571 2,383,540 108,670 38,145 7,066,030 Total Mortgage $ 348,255 1,266,540 1,284,516 1,086,094 659,584 2,433,427 109,444 38,145 7,226,005 Commercial Special mention $ — — 129 829 3,227 53,407 2,563 1,305 61,460 Substandard — — 2 9,257 5,683 77,111 20,600 913 113,566 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 131 10,086 8,910 130,518 23,163 2,218 175,026 Pass/Watch 125,998 484,075 232,947 207,513 165,858 294,256 408,921 36,732 1,956,300 Total commercial $ 125,998 484,075 233,078 217,599 174,768 424,774 432,084 38,950 2,131,326 Consumer (1) Special mention $ — — — — — 2 — 88 90 Substandard — — — — 114 1,014 6 — 1,134 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — — 114 1,016 6 88 1,224 Pass/Watch 7,666 23,475 3,559 19,820 19,832 105,679 119,412 15,922 315,365 Total consumer $ 7,666 23,475 3,559 19,820 19,946 106,695 119,418 16,010 316,589 Total Loans Special mention $ — — 967 30,471 71,265 70,376 2,563 1,393 177,035 Substandard — — 441 9,639 15,772 111,045 21,380 913 159,190 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 1,408 40,110 87,037 181,421 23,943 2,306 336,225 Pass/Watch 481,919 1,774,090 1,519,745 1,283,403 767,261 2,783,475 637,003 90,799 9,337,695 Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Total gross loans $ 481,919 1,774,090 1,521,153 1,323,513 854,298 2,964,896 660,946 93,105 9,673,920 (1) For consumer loans, the Company assigns internal credit grades based on the delinquency status of each loan. Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Residential Special mention $ — — — — 697 434 — — 1,131 Substandard — — — 280 166 8,569 — — 9,015 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — 280 863 9,003 — — 10,146 Pass/Watch 229,106 235,949 113,206 67,493 75,906 470,832 — — 1,192,492 Total residential $ 229,106 235,949 113,206 67,773 76,769 479,835 — — 1,202,638 Commercial Mortgage Special mention $ — 2,624 28,706 22,296 9,657 26,668 1,094 — 91,045 Substandard — — 18 34,260 7,352 34,356 799 — 76,785 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 2,624 28,724 56,556 17,009 61,024 1,893 — 167,830 Pass/Watch 655,105 600,030 589,578 298,665 430,947 952,746 101,618 30,851 3,659,540 Total commercial mortgage $ 655,105 602,654 618,302 355,221 447,956 1,013,770 103,511 30,851 3,827,370 Multi-family Special mention $ — — — — 3,053 271 — — 3,324 Substandard — 439 — — 945 — — 1,384 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 439 — — 3,053 1,216 — — 4,708 Pass/Watch 154,419 294,716 166,558 173,583 117,654 448,710 2,880 1,169 1,359,689 Total multi-family $ 154,419 295,155 166,558 173,583 120,707 449,926 2,880 1,169 1,364,397 Construction Special mention $ — 1,125 — — — — — — 1,125 Substandard — — — 2,365 — — — — 2,365 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 1,125 — 2,365 — — — — 3,490 Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Pass/Watch 173,843 176,182 219,331 94,363 9,604 103 6,250 679,676 Total construction $ 173,843 177,307 219,331 96,728 9,604 103 — 6,250 683,166 Total Mortgage Special mention $ — 3,749 28,706 22,296 13,407 27,373 1,094 — 96,625 Substandard — 439 18 36,905 7,518 43,870 799 — 89,549 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 4,188 28,724 59,201 20,925 71,243 1,893 — 186,174 Pass/Watch 1,212,473 1,306,877 1,088,673 634,104 634,111 1,872,391 104,498 38,270 6,891,397 Total Mortgage $ 1,212,473 1,311,065 1,117,397 693,305 655,036 1,943,634 106,391 38,270 7,077,571 Commercial Special mention $ 1,232 2,662 2,816 3,263 24,418 40,561 8,389 2,155 85,496 Substandard — 736 5,517 5,860 5,747 64,807 13,622 1,821 98,110 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified 1,232 3,398 8,333 9,123 30,165 105,368 22,011 3,976 183,606 Pass/Watch 415,924 222,132 179,193 154,440 149,567 489,051 355,097 39,856 2,005,260 Total commercial $ 417,156 225,530 187,526 163,563 179,732 594,419 377,108 43,832 2,188,866 Consumer (1) Special mention $ — — — — — 109 25 94 228 Substandard — — — 116 2 1,514 6 — 1,638 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — 116 2 1,623 31 94 1,866 Pass/Watch 25,140 4,503 24,272 21,046 15,804 99,106 119,347 16,358 325,576 Total consumer $ 25,140 4,503 24,272 21,162 15,806 100,729 119,378 16,452 327,442 Total Loans Special mention $ 1,232 6,411 31,522 25,559 37,825 68,043 9,508 2,249 182,349 Substandard — 1,175 5,535 42,881 13,267 110,191 14,427 1,821 189,297 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified 1,232 7,586 37,057 68,440 51,092 178,234 23,935 4,070 371,646 Pass/Watch 1,653,537 1,533,512 1,292,138 809,590 799,482 2,460,548 578,942 94,484 9,222,233 Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Total gross loans $ 1,654,769 1,541,098 1,329,195 878,030 850,574 2,638,782 602,877 98,554 9,593,879 (1) For consumer loans, the Company assigns internal credit grades based on the delinquency status of each loan.

Deposits

Deposits	3 Months Ended
	Mar. 31, 2022
Banking and Thrift, Other Disclosures [Abstract]
Deposits	Deposits Deposits at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Savings $ 1,490,624 1,460,541 Money market 2,652,077 2,592,523 NOW 3,705,969 3,722,198 Non-interest bearing 2,825,762 2,766,235 Certificates of deposit 691,655 692,515 Total deposits $ 11,366,087 11,234,012

Borrowed Funds

Borrowed Funds	3 Months Ended
	Mar. 31, 2022
Debt Disclosure [Abstract]
Borrowed Funds	Borrowed Funds Borrowed funds at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Securities sold under repurchase agreements $ 118,759 116,760 FHLB line of credit — — FHLB advances 280,848 510,014 Total borrowed funds $ 399,606 626,774 At March 31, 2022, FHLB advances were at fixed rates and mature between April 2022 and July 2025, and at December 31, 2021, FHLB advances were at fixed rates with maturities between January 2022 and July 2025. These advances are secured by loans receivable under a blanket collateral agreement. Scheduled maturities of FHLB advances at March 31, 2022 are as follows (in thousands): 2022 Due in one year or less $ 102,971 Due after one year through two years 45,049 Due after two years through three years 74,668 Due after three years through four years 58,160 Thereafter — Total FHLB advances $ 280,848 Scheduled maturities of securities sold under repurchase agreements at March 31, 2022 are as follows (in thousands): 2022 Due in one year or less $ 118,759 Thereafter — Total securities sold under repurchase agreements $ 118,759 The following tables set forth certain information as to borrowed funds for the periods ended March 31, 2022 and December 31, 2021 (in thousands): Maximum balance Average balance Weighted average interest rate March 31, 2022 Securities sold under repurchase agreements $ 120,188 117,615 0.30 % FHLB line of credit — — — FHLB advances 488,996 432,064 0.99 December 31, 2021 Securities sold under repurchase agreements $ 132,005 116,158 0.07 % FHLB line of credit — 205 0.34 FHLB advances 941,939 673,014 1.27 Securities sold under repurchase agreements include arrangements with deposit customers of the Bank to sweep funds into short-term borrowings. The Bank uses available for sale debt securities to pledge as collateral for the repurchase agreements. At March 31, 2022 and December 31, 2021, available for sale debt securities pledged as collateral for repurchase agreements totaled $133.3 million and $136.0 million, respectively. Interest expense on borrowings for the three months ended March 31, 2022 and 2021 was $1.2 million and $2.8 million, respectively.

Components of Net Periodic Bene

Components of Net Periodic Benefit Cost	3 Months Ended
	Mar. 31, 2022
Retirement Benefits [Abstract]
Components of Net Periodic Benefit Cost	Components of Net Periodic Benefit Cost The Bank has a noncontributory defined benefit pension plan covering its full-time employees who had attained age 21 with at least one year of service as of April 1, 2003. The pension plan was frozen on April 1, 2003. All participants in the Plan are 100% vested. The pension plan’s assets are invested in investment funds and group annuity contracts currently managed by the Principal Financial Group and Allmerica Financial. In addition to pension benefits, certain health care and life insurance benefits are currently made available to certain of the Bank’s retired employees. The costs of such benefits are accrued based on actuarial assumptions from the date of hire to the date the employee is fully eligible to receive the benefits. Effective January 1, 2003, eligibility for retiree health care benefits was frozen as to new entrants, and benefits were eliminated for employees with less than ten years of service as of December 31, 2002. Effective January 1, 2007, eligibility for retiree life insurance benefits was frozen as to new entrants and retiree life insurance benefits were eliminated for employees with less than ten years of service as of December 31, 2006. Net periodic (benefit) increase cost for pension benefits and other post-retirement benefits for the three months ended March 31, 2022 and 2021, includes the following components (in thousands): Three months ended March 31, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ — — 7 9 Interest cost 214 198 111 106 Expected return on plan assets (864) (807) — — Amortization of prior service cost — — — — Amortization of the net loss (gain) — 118 (326) (268) Net periodic (benefit) cost $ (650) (491) (208) (153) In its consolidated financial statements for the year ended December 31, 2021, the Company previously disclosed that it does not expect to contribute to the pension plan in 2022. As of March 31, 2022, no contributions have been made to the pension plan. The changes in net periodic benefit cost for pension benefits and other post-retirement benefits for the three months ended March 31, 2022 were calculated using the January 1, 2022 pension and other post-retirement benefits actuarial valuations.

Impact of Recent Accounting Pro

Impact of Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2022
Accounting Changes and Error Corrections [Abstract]
Impact of Recent Accounting Pronouncements	Impact of Recent Accounting Pronouncements Accounting Pronouncements Not Yet Adopted In March 2022, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2022-02, "Financial Instruments-Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures," which addresses areas identified by the FASB as part of its post-implementation review of the credit losses standard (ASU 2016-13) that introduced the CECL model. The amendments eliminate the accounting guidance for troubled debt restructurings by creditors that have adopted the CECL model and enhance the disclosure requirements for loan refinancing and restructurings made with borrowers experiencing financial difficulty. In addition, the amendments require a public business entity to disclose current-period gross write-offs for financing receivables and net investment in leases by year of origination in the vintage disclosures. For entities that have adopted ASU 2016-13, ASU 2022-02 is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Early adoption is permitted if an entity has adopted ASU 2016-13. The Company continues to assess the impact that this guidance will have on the Company’s consolidated financial statements. In March 2022, the FASB issued ASU 2022-01, "Derivatives and Hedging (Topic 815): Fair Value Hedging - Portfolio Layer Method." This ASU clarifies the guidance in ASC 815 on fair value hedge accounting of interest rate risk for portfolios of financial assets. The ASU amends the guidance in ASU 2017-12 that, among other things, established the “last-of-layer” method for making the fair value hedge accounting for these portfolios more accessible. ASU 2022-01 renames that method the “portfolio layer” method and addresses feedback from stakeholders regarding its application. Under current guidance, the last-of-layer method enables an entity to apply fair value hedging to a stated amount of a closed portfolio of prepayable financial assets (or one or more beneficial interests secured by a portfolio of prepayable financial instruments) without having to consider prepayment risk or credit risk when measuring those assets. ASU 2022-01 expands the scope of this guidance to allow entities to apply the portfolio layer method to portfolios of all financial assets, including both prepayable and nonprepayable financial assets. This scope expansion is consistent with the FASB’s efforts to simplify hedge accounting and allows entities to apply the same method to similar hedging strategies. Also, ASU 2022-01 expands the current model to explicitly allow entities to designate multiple layers in a single portfolio as individual hedged items. This allows entities to designate multiple hedging relationships with a single closed portfolio, and therefore a larger portion of the interest rate risk associated with such a portfolio is eligible to be hedged. ASU 2022-01 also addresses questions about the types of derivatives that could be used as the hedging instrument in potential multiple-layer hedges. ASU 2022-01, an entity has the flexibility to use any type of derivative or combination of derivatives (e.g., spot-starting constant-notional swaps with different term lengths, a combination of spot-starting and forward-starting constant-notional swaps, amortizing-notional swaps) by applying the multiple-layer model that aligns with its risk management strategy. ASU 2022-01 expands and clarifies the current guidance on accounting for fair value hedge basis adjustments under the portfolio layer method for both single-layer and multiple-layer hedges. For public business entities, ASU 2022-01 is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Early adoption is permitted if an entity has adopted ASU 2017-12. The Company continues to assess the impact that this guidance will have on the Company’s consolidated financial statements. . In March 2020, the FASB issued ASU 2020-04, "Reference Rate Reform (Topic 848)," which provides optional expedients and exceptions for applying GAAP to loan and lease agreements, derivative contracts, and other transactions affected by the anticipated transition away from LIBOR toward new interest rate benchmarks. For transactions that are modified because of reference rate reform and that meet certain scope guidance (i) modifications of loan agreements should be accounted for by prospectively adjusting the effective interest rate and the modification will be considered "minor" so that any existing unamortized origination fees/costs would carry forward and continue to be amortized and (ii) modifications of lease agreements should be accounted for as a continuation of the existing agreement with no reassessments of the lease classification and the discount rate or re-measurements of lease payments that otherwise would be required for modifications not accounted for as separate contracts. ASU 2020-04 also provides numerous optional expedients for derivative accounting. ASU 2020-04 is effective March 12, 2020 through December 31, 2022. An entity may elect to apply ASU 2020-04 for contract modifications as of January 1, 2020, or prospectively from a date within an interim period that includes or is subsequent to March 12, 2020, up to the date that the financial statements are available to be issued. Once elected for a Topic or an Industry Subtopic within the Codification, the amendments in this ASU must be applied prospectively for all eligible contract modifications for that Topic or Industry Subtopic. The Company anticipates this ASU will simplify any modifications we execute between the selected start date (yet to be determined) and December 31, 2022 that are directly related to LIBOR transition by allowing prospective recognition of the continuation of the contract, rather than the extinguishment of the old contract resulting in writing off unamortized fees/costs. In addition, in January 2021 the FASB issued ASU No. 2021-01 “Reference Rate Reform — Scope,” which clarified the scope of ASC 848 relating to contract modifications. In the fourth quarter of 2019 the Company formed, a cross-functional team to develop transition plans for the LIBOR transition to address potential revisions to documentation, as well as customer management and communication, internal training, financial, operational and risk management implications, and legal and contract management. The working group is comprised of individuals from various functional areas including lending, risk management, finance and credit, among others. In addition, the

Allowance for Credit Losses on

Allowance for Credit Losses on Off-Balance Sheet Credit Exposures	3 Months Ended
	Mar. 31, 2022
Credit Loss [Abstract]
Allowance for Credit Losses on Off-Balance Sheet Credit Exposures	Allowance for Credit Losses on Off-Balance Sheet Credit Exposures Management analyzes the Company's exposure to credit losses for both on-balance sheet and off-balance sheet activity using a consistent methodology for the quantitative framework as well as the qualitative framework. For purposes of estimating the allowance for credit losses for off-balance sheet credit exposures, the exposure at default includes an estimated drawdown of unused credit based on historical credit utilization factors and current loss factors, resulting in a proportionate amount of expected credit losses. For the three months ended March 31, 2022, the Company recorded a $2.4 million benefit to the provision for credit losses for off-balance sheet credit exposures compared to an $875,000 benefit to the provision for credit losses for off-balance sheet credit exposures for the same period in 2021. The increase in the period-over period provision benefit was primarily due to an increase in line of credit utilization. The allowance for credit losses for off-balance sheet credit exposures was $4.1 million and $6.5 million at March 31, 2022 and December 31, 2021, respectively, and are included in other liabilities on the Consolidated Statements of Financial Condition.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements The Company utilizes fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. The determination of fair values of financial instruments often requires the use of estimates. Where quoted market values in an active market are not readily available, Management utilizes various valuation techniques to estimate fair value. Fair value is an estimate of 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. However, in many instances fair value estimates may not be substantiated by comparison to independent markets and may not be realized in an immediate sale of the financial instrument. GAAP establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are as follows: Level 1: Unadjusted quoted market 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; and Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by 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 valuation techniques are based upon the unpaid principal balance only, and exclude any accrued interest or dividends at the measurement date. Interest income and expense and dividend income are recorded within the consolidated statements of income depending on the nature of the instrument using the effective interest method based on acquired discount or premium. Assets and Liabilities Measured at Fair Value on a Recurring Basis The valuation techniques described below were used to measure fair value of financial instruments in the table below on a recurring basis as of March 31, 2022 and December 31, 2021. Available for Sale Debt Securities, at Fair Value For available for sale debt securities, fair value was estimated using a market approach. The majority of the Company’s securities are fixed income instruments that are not quoted on an exchange, but are traded in active markets. Prices for these instruments are obtained through third-party data service providers or dealer market participants with whom the Company has historically transacted both purchases and sales of securities. Prices obtained from these sources include market quotations and matrix pricing. Matrix pricing, a Level 2 input, is a mathematical technique used principally to value certain securities to benchmark to comparable securities. The Company evaluates the quality of Level 2 matrix pricing through comparison to similar assets with greater liquidity and evaluation of projected cash flows. As Management is responsible for the determination of fair value, it performs quarterly analyses on the prices received from the pricing service to determine whether the prices are reasonable estimates of fair value. Specifically, Management compares the prices received from the pricing service to a secondary pricing source. Additionally, Management compares changes in the reported market values and returns to relevant market indices to test the reasonableness of the reported prices. The Company’s internal price verification procedures and review of fair value methodology documentation provided by independent pricing services has generally not resulted in an adjustment in the prices obtained from the pricing service. Equity Securities, at Fair Value The Company holds equity securities that are traded in active markets with readily accessible quoted market prices that are considered Level 1 inputs. Derivatives The Company records all derivatives on the statements of financial condition at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. The Company has interest rate derivatives resulting from a service provided to certain qualified borrowers in a loan related transaction which, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. As such, all changes in fair value of the Company’s derivatives are recognized directly in earnings. The Company also uses interest rate swaps as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges, and which satisfy hedge accounting requirements, involve the receipt of variable amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without the exchange of the underlying notional amount. These derivatives were used to hedge the variable cash outflows associated with FHLBNY borrowings and brokered demand deposits. The change in the fair value of these derivatives is recorded in accumulated other comprehensive (loss) income, and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. The fair value of the Company's derivatives is determined using discounted cash flow analysis using observable market-based inputs, which are considered Level 2 inputs. Assets Measured at Fair Value on a Non-Recurring Basis The valuation techniques described below were used to estimate fair value of financial instruments measured on a non-recurring basis as of March 31, 2022 and December 31, 2021. Collateral-Dependent Impaired Loans For loans measured for impairment based on the fair value of the underlying collateral, fair value was estimated using a market approach. The Company measures the fair value of collateral underlying impaired loans primarily through obtaining independent appraisals that rely upon quoted market prices for similar assets in active markets. These appraisals include adjustments, on an individual case-by-case basis, to comparable assets based on the appraisers’ market knowledge and experience, as well as adjustments for estimated costs to sell between 5% and 10%. Management classifies these loans as Level 3 within the fair value hierarchy. Foreclosed Assets Assets acquired through foreclosure or deed in lieu of foreclosure are carried at fair value, less estimated selling costs, which range between 5% and 10%. Fair value is generally based on independent appraisals that rely upon quoted market prices for similar assets in active markets. These appraisals include adjustments, on an individual case basis, to comparable assets based on the appraisers’ market knowledge and experience, and are classified as Level 3. When an asset is acquired, the excess of the loan balance over fair value less estimated selling costs is charged to the allowance for credit losses. A reserve for foreclosed assets may be established to provide for possible write-downs and selling costs that occur subsequent to foreclosure. Foreclosed assets are carried net of the related reserve. Operating results from real estate owned, including rental income, operating expenses, and gains and losses realized from the sales of real estate owned, are recorded as incurred. There were no changes to the valuation techniques for fair value measurements as of March 31, 2022 and December 31, 2021. The following tables present the assets and liabilities reported on the consolidated statements of financial condition at their fair values as of March 31, 2022 and December 31, 2021, by level within the fair value hierarchy (in thousands): Fair Value Measurements at Reporting Date Using: March 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Measured on a recurring basis: Available for sale debt securities: U.S. Treasury obligations $ 260,165 260,165 — — Mortgage-backed securities 1,670,464 — 1,670,464 — Asset-backed securities 44,936 — 44,936 — State and municipal obligations 63,846 — 63,846 — Corporate obligations 32,926 — 32,926 — Total available for sale debt securities 2,072,337 260,165 1,812,172 — Equity securities 1,256 1,256 — — Derivative assets 79,231 — 79,231 — $ 2,152,824 261,421 1,891,403 — Derivative liabilities $ 60,644 — 60,644 — Measured on a non-recurring basis: Loans measured for impairment based on the fair value of the underlying collateral $ 16,173 — — 16,173 Foreclosed assets 8,578 — — 8,578 $ 24,751 — — 24,751 Fair Value Measurements at Reporting Date Using: December 31, 2021 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Measured on a recurring basis: Available for sale debt securities: U.S. Treasury obligations $ 196,329 196,329 — — Mortgage-backed securities 1,708,831 — 1,708,831 — Asset-backed securities 46,797 — 46,797 — State and municipal obligations 69,707 — 69,707 — Corporate obligations 36,187 — 36,187 — Total available for sale debt securities 2,057,851 196,329 1,861,522 — Equity Securities 1,325 1,325 — — Derivative assets 65,903 — 65,903 — $ 2,125,079 197,654 1,927,425 — Derivative liabilities $ 61,412 — 61,412 — Measured on a non-recurring basis: Loans measured for impairment based on the fair value of the underlying collateral $ 18,237 — — 18,237 Foreclosed assets 8,731 — — 8,731 $ 26,968 — — 26,968 There were no transfers between Level 1, Level 2 and Level 3 during the three months ended March 31, 2022. Other Fair Value Disclosures The Company is required to disclose estimated fair value of financial instruments, both assets and liabilities on and off the balance sheet, for which it is practicable to estimate fair value. The following is a description of valuation methodologies used for those assets and liabilities. Cash and Cash Equivalents For cash and due from banks, federal funds sold and short-term investments, the carrying amount approximates fair value. Included in cash and cash equivalents at March 31, 2022 and December 31, 2021 was $4.8 million and $27.3 million, respectively, representing cash collateral pledged to secure loan level swaps and reserves required by banking regulations. Held to Maturity Debt Securities For held to maturity debt securities, fair value was estimated using a market approach. The majority of the Company’s securities are fixed income instruments that are not quoted on an exchange, but are traded in active markets. Prices for these instruments are obtained through third party data service providers or dealer market participants with whom the Company has historically transacted both purchases and sales of securities. Prices obtained from these sources include market quotations and matrix pricing. Matrix pricing, a Level 2 input, is a mathematical technique used principally to value certain securities to benchmark to comparable securities. Management evaluates the quality of Level 2 matrix pricing through comparison to similar assets with greater liquidity and evaluation of projected cash flows. As management is responsible for the determination of fair value, it performs quarterly analyses on the prices received from the pricing service to determine whether the prices are reasonable estimates of fair value. Specifically, management compares the prices received from the pricing service to a secondary pricing source. Additionally, management compares changes in the reported market values and returns to relevant market indices to test the reasonableness of the reported prices. The Company’s internal price verification procedures and review of fair value methodology documentation provided by independent pricing services has generally not resulted in adjustment in the prices obtained from the pricing service. The Company also holds debt instruments issued by the U.S. government and U.S. government agencies that are traded in active markets with readily accessible quoted market prices that are considered Level 1 within the fair value hierarchy. Federal Home Loan Bank of New York ("FHLBNY") Stock The carrying value of FHLBNY stock is its cost. The fair value of FHLBNY stock is based on redemption at par value. The Company classifies the estimated fair value as Level 1 within the fair value hierarchy. Loans Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as commercial mortgage, residential mortgage, commercial, construction and consumer. Each loan category is further segmented into fixed and adjustable rate interest terms and into performing and non-performing categories. The fair value of performing loans was estimated using a combination of techniques, including a discounted cash flow model that utilizes a discount rate that reflects the Company’s current pricing for loans with similar characteristics and remaining maturity, adjusted by an amount for estimated credit losses inherent in the portfolio at the balance sheet date (i.e. exit pricing). The rates take into account the expected yield curve, as well as an adjustment for prepayment risk, when applicable. The Company classifies the estimated fair value of its loan portfolio as Level 3. The fair value for significant non-performing loans was based on recent external appraisals of collateral securing such loans, adjusted for the timing of anticipated cash flows. The Company classifies the estimated fair value of its non-performing loan portfolio as Level 3. Deposits The fair value of deposits with no stated maturity, such as non-interest bearing demand deposits and savings deposits, was equal to the amount payable on demand and classified as Level 1. The estimated fair value of certificates of deposit was based on the discounted value of contractual cash flows. The discount rate was estimated using the Company’s current rates offered for deposits with similar remaining maturities. The Company classifies the estimated fair value of its certificates of deposit portfolio as Level 2. Borrowed Funds The fair value of borrowed funds was estimated by discounting future cash flows using rates available for debt with similar terms and maturities and is classified by the Company as Level 2 within the fair value hierarchy. Commitments to Extend Credit and Letters of Credit The fair value of commitments to extend credit and letters of credit was estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The Company classifies these commitments as Level 3 within the fair value hierarchy. Limitations Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Fair value estimates are based on existing on- and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Significant assets and liabilities that are not considered financial assets or liabilities include goodwill and other intangibles, deferred tax assets and premises and equipment. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates. The following tables present the Company’s financial instruments at their carrying and fair values as of March 31, 2022 and December 31, 2021. Fair values are presented by level within the fair value hierarchy. Fair Value Measurements at March 31, 2022 Using: (Dollars in thousands) Carrying value Fair value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 433,146 433,146 433,146 — — Available for sale debt securities: U.S. Treasury obligations 260,165 260,165 260,165 — — Mortgage-backed securities 1,670,464 1,670,464 — 1,670,464 — Asset-backed securities 44,936 44,936 — 44,936 — State and municipal obligations 63,846 63,846 — 63,846 — Corporate obligations 32,926 32,926 — 32,926 — Total available for sale debt securities $ 2,072,337 2,072,337 260,165 1,812,172 — Held to maturity debt securities, net of allowance for credit losses: US Treasury obligations 1,430 1,430 1,430 — — Agency obligations 9,997 9,375 9,375 — — Mortgage-backed securities 13 13 — 13 — State and municipal obligations 400,606 397,415 — 397,415 — Corporate obligations 9,912 9,431 — 9,431 — Total held to maturity debt securities, net of allowance for credit losses $ 421,958 417,664 10,805 406,859 — FHLBNY stock 23,973 23,973 23,973 — — Equity Securities 1,256 1,256 1,256 — — Loans, net of allowance for credit losses 9,586,607 9,586,361 — — 9,586,361 Derivative assets 79,231 79,231 — 79,231 — Financial liabilities: Deposits other than certificates of deposits $ 10,674,432 10,674,432 10,674,432 — — Certificates of deposit 691,655 690,591 — 690,591 — Total deposits $ 11,366,087 11,365,023 10,674,432 690,591 — Borrowings 399,606 386,705 — 386,705 — Subordinated debentures 10,336 9,594 — 9,594 — Derivative liabilities 60,644 60,644 — 60,644 — Fair Value Measurements at December 31, 2021 Using: (Dollars in thousands) Carrying value Fair value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 712,463 712,463 712,463 — — Available for sale debt securities: U.S. Treasury obligations 196,329 196,329 196,329 — — Mortgage-backed securities 1,708,831 1,708,831 — 1,708,831 — Asset-backed securities 46,797 46,797 — 46,797 — State and municipal obligations 69,707 69,707 — 69,707 — Corporate obligations 36,187 36,187 — 36,187 — Total available for sale debt securities $ 2,057,851 2,057,851 196,329 1,861,522 — Held to maturity debt securities: Agency obligations $ 9,996 9,821 9,821 — — Mortgage-backed securities 21 21 — 21 — State and municipal obligations 415,699 429,552 — 429,552 — Corporate obligations 10,434 10,315 — 10,315 — Total held to maturity debt securities $ 436,150 449,709 9,821 439,888 — FHLBNY stock 34,290 34,290 34,290 — — Equity Securities 1,325 1,325 1,325 — — Loans, net of allowance for credit losses 9,500,884 9,607,225 — — 9,607,225 Derivative assets 65,903 65,903 — 65,903 — Financial liabilities: Deposits other than certificates of deposits $ 10,541,497 10,541,497 10,541,497 — — Certificates of deposit 692,515 694,041 — 694,041 — Total deposits $ 11,234,012 11,235,538 10,541,497 694,041 — Borrowings 626,774 625,636 — 625,636 — Subordinated debentures 10,283 9,750 — 9,750 — Derivative liabilities 61,412 61,412 — 61,412 —

Other Comprehensive Income (Los

Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 2022
Equity [Abstract]
Other Comprehensive Income (Loss)	Other Comprehensive Income (Loss) The following table presents the components of other comprehensive loss, both gross and net of tax, for the three months ended March 31, 2022 and 2021 (in thousands): Three months ended March 31, 2022 2021 Before Tax After Before Tax After Components of Other Comprehensive Income: Unrealized gains and losses on available for sale debt securities: Net unrealized losses arising during the period $ (116,081) 31,110 (84,971) (12,152) 3,133 (9,019) Reclassification adjustment for gains included in net income — — — (230) 59 (171) Total (116,081) 31,110 (84,971) (12,382) 3,192 (9,190) Unrealized gains on derivatives (cash flow hedges) 14,260 (3,822) 10,438 6,226 (1,605) 4,621 Amortization related to post-retirement obligations (378) 102 (276) (150) 41 (109) Total other comprehensive (loss) income $ (102,199) 27,390 (74,809) (6,306) 1,628 (4,678) The following tables present the changes in the components of accumulated other comprehensive (loss) income, net of tax, for the three months ended March 31, 2022 and 2021 (in thousands): Changes in Accumulated Other Comprehensive (Loss) Income by Component, net of tax 2022 2021 Unrealized Losses on Post- Retirement Unrealized Gains on Derivatives (cash flow hedges) Accumulated Unrealized Gains (Losses) on Post- Retirement Unrealized Gains (Losses) on Derivatives (cash flow hedges) Accumulated Balance at $ (211) 2,981 4,093 6,863 23,690 (1,081) (4,954) 17,655 Current - period other comprehensive (loss) (84,971) (276) 10,438 (74,809) (9,190) (109) 4,621 (4,678) Balance at March 31, $ (85,182) 2,705 14,531 (67,946) 14,500 (1,190) (333) 12,977 The following tables summarize the reclassifications from accumulated other comprehensive income (loss) to the consolidated statements of income for the three and three months ended March 31, 2022 and 2021 (in thousands): Reclassifications From Accumulated Other Comprehensive Amount reclassified from AOCI for the three months ended March 31, Affected line item in the Consolidated 2022 2021 Details of AOCI: Available for sale debt securities: Realized net gains on the sale of securities available for sale $ — (230) Net gain on securities transactions — 59 Income tax expense — (171) Net of tax Cash flow hedges: Unrealized losses on derivatives 666 879 Interest expense (178) (227) Income tax expense 488 652 Post-retirement obligations: Amortization of actuarial gains $ (326) (150) Compensation and employee benefits (1) 87 41 Income tax expense $ (239) (109) Net of tax Total reclassifications $ 249 372 Net of tax (1) This item is included in the computation of net periodic benefit cost. See Note 6. Components of Net Periodic Benefit Cost.

Derivatives and Hedging Activit

Derivatives and Hedging Activities	3 Months Ended
	Mar. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative and Hedging Activities	Derivative and Hedging Activities The Company is exposed to certain risks arising from both its business operations and economic conditions. The Company principally manages its exposures to a wide variety of business and operational risks through the management of its core business activities. The Company manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and duration of its assets and liabilities. Non-designated Hedges. Derivatives not designated in qualifying hedging relationships are not speculative and result from a service the Company provides to certain qualified commercial borrowers in loan related transactions which, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. The Company may execute interest rate swaps with qualified commercial banking customers to facilitate their respective risk management strategies. Those interest rate swaps are simultaneously hedged by offsetting interest rate swaps that the Company executes with a third party, such that the Company minimizes its net risk exposure resulting from such transactions. The interest rate swap agreement which the Company executes with the commercial borrower is collateralized by the borrower's commercial real estate financed by the Company. As the Company has not elected to apply hedge accounting and these interest rate swaps do not meet the hedge accounting requirements, changes in the fair value of both the customer swaps and the offsetting swaps are recognized directly in earnings. At March 31, 2022 and December 31, 2021, the Company had 166 loan related interest rate swaps, with an aggregate notional amount of $2.43 billion and $2.42 billion, respectively. The Company periodically enters into risk participation agreements ("RPAs"), with the Company functioning as either the lead institution, or as a participant when another company is the lead institution on a commercial loan. These RPAs are entered into to manage the credit exposure on interest rate contracts associated with these loan participation agreements. Under the RPAs, the Company will either receive or make a payment in the event the borrower defaults on the related interest rate contract. The Company has minimum collateral posting thresholds with certain of its risk participation counterparties, and has posted collateral of $70,000 against the potential risk of default by the borrower under these agreements. At March 31, 2022 and December 31, 2021, the Company had 13 credit derivatives, with aggregate notional amounts of $147.2 million and $144.8 million, respectively, from participations in interest rate swaps as part of these loan participation arrangements. At March 31, 2022 and December 31, 2021, the fair value of these credit derivatives were $77,700 and $108,800, respectively. Cash Flow Hedges of Interest Rate Risk. The Company’s objective in using interest rate derivatives is to add stability to interest expense and to manage its exposure to interest rate movements. To accomplish this objective, the Company 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 payment amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. Changes in the fair value of derivatives designated and that qualify as cash flow hedges of interest rate risk are recorded in accumulated other comprehensive (loss) income and are subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. During the three months ended March 31, 2022 and 2021, such derivatives were used to hedge the variable cash outflows associated with FHLBNY borrowings and brokered demand deposits. Amounts reported in accumulated other comprehensive (loss) income related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s borrowings or demand deposits. During the next twelve months, the Company estimates that $4.9 million will be reclassified as a reduction to interest expense. As of March 31, 2022, the Company had 13 outstanding interest rate derivatives with an aggregate notional amount of $500.0 million that were each designated as a cash flow hedge of interest rate risk. Assets and liabilities relating to certain financial instruments, including derivatives, may be eligible for offset in the Consolidated Statements of Financial Condition and/or subject to enforceable master netting arrangements or similar agreements. The Company does not offset asset and liabilities under such arrangements in the Consolidated Statements of Financial Condition. The tables below present a gross presentation, the effects of offsetting, and a net presentation of the Company’s financial instruments that are eligible for offset in the Consolidated Statements of Financial Condition at March 31, 2022 and December 31, 2021 (in thousands). Fair Values of Derivative Instruments as of March 31, 2022 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,200,002 Other assets $ 59,907 $ 1,200,002 Other liabilities $ 60,594 Credit contracts 33,621 Other assets 56 99,741 Other liabilities 32 Total derivatives not designated as a hedging instrument 59,963 60,626 Derivatives designated as a hedging instrument: Interest rate products 460,000 Other assets 19,207 20,000 Other liabilities 60 Total gross derivative amounts recognized on the balance sheet 79,170 60,686 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 79,170 $ 60,686 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 5,558 $ 5,558 Cash collateral - institutional counterparties (1) 62,840 4,630 Net derivatives not offset $ 10,772 $ 50,498 Fair Values of Derivative Instruments as of December 31, 2021 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,188,703 Other assets $ 59,110 $ 1,188,703 Other liabilities $ 60,163 Credit contracts 33,683 Other assets 76 97,213 Other liabilities 46 Total derivatives not designated as a hedging instrument 59,186 60,209 Derivatives designated as a hedging instrument: Interest rate products 250,000 Other assets 7,278 350,000 Other liabilities 2,263 Total gross derivative amounts recognized on the balance sheet 66,464 62,472 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 66,464 $ 62,472 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 18,618 $ 18,618 Cash collateral - institutional counterparties (1) — 26,566 Net derivatives not offset $ 47,846 $ 17,288 (1) Cash collateral represents the amount that cannot be used to offset our derivative assets and liabilities from a gross basis to a net basis in accordance with the applicable accounting guidance. The application of the cash collateral cannot reduce the net derivative position below zero. Therefore, excess cash collateral, if any, is not reflected above. (2) The fair values related to interest rate products in the above net derivative tables show the total value of assets and liabilities, which include accrued interest receivable and accrued interest payable for the periods ended March 31, 2022 and December 31, 2021. The tables below present the effect of the Company’s derivative financial instruments on the Consolidated Statements of Income during the three months ended March 31, 2022 and 2021 (in thousands). Gain recognized in income on derivatives for the three months ended Consolidated Statements of Income March 31, 2022 March 31, 2021 Derivatives not designated as a hedging instrument: Interest rate products Other income $ 366 400 Credit contracts Other income (17) 23 Total $ 349 423 Consolidated Statements of Income Loss recognized in expense on derivatives for the three months ended March 31, 2022 March 31, 2021 Derivatives designated as a hedging instrument: Interest rate products Interest expense $ 666 879 Total $ 666 879 The Company has agreements with certain of its dealer counterparties which contain a provision that if the Company defaults on any of its indebtedness, including a default where repayment of the indebtedness has not been accelerated by the lender, then the Company could also be deemed in default on its derivative obligations. In addition, the Company has agreements with certain of its dealer counterparties which contain a provision that if the Company fails to maintain its status as a well or adequately capitalized institution, then the counterparty could terminate the derivative positions and the Company would be required to settle its obligations under the agreements. At March 31, 2022, the Company had four dealer counterparties. The Company had a net liability position with respect to one of the counterparties. The termination value for this net liability position, which includes accrued interest, was $5.6 million at March 31, 2022. The Company has minimum collateral posting thresholds with certain of its derivative counterparties, and has posted collateral of $4.8 million against its obligations under these agreements. If the Company had breached any of these provisions at March 31, 2022, it could have been required to settle its obligations under the agreements at the termination value.

Revenue Recognition

Revenue Recognition	3 Months Ended
	Mar. 31, 2022
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition The Company generates revenue from several business channels. The guidance in ASU 2014-09, Revenue from Contracts with Customers (Topic 606) does not apply to revenue associated with financial instruments, including interest income on loans and investments, which comprise the majority of the Company's revenue. For the three months ended March 31, 2022, and 2021 the out-of-scope revenue related to financial instruments was 83.4% and 82.3%, respectively, of the Company's total revenue. Revenue-generating activities that are within the scope of Topic 606, are components of non-interest income. These revenue streams are generally classified into three categories: wealth management revenue, insurance agency income and banking service charges and other fees. The following table presents non-interest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three months ended March 31, 2022 and 2021 (in thousands): Three months ended March 31, 2022 2021 Non-interest income In-scope of Topic 606: Wealth management fees $ 7,466 7,134 Insurance agency income 3,420 2,727 Banking service charges and other fees: Service charges on deposit accounts 2,960 2,497 Debit card and ATM fees 770 1,778 Total banking service charges and other fees 3,730 4,275 Total in-scope non-interest income 14,616 14,136 Total out-of-scope non-interest income 5,532 7,501 Total non-interest income $ 20,148 21,637 Wealth management fee income represents fees earned from customers as consideration for asset management, investment advisory and trust services. The Company’s performance obligation is generally satisfied monthly and the resulting fees are recognized monthly. The fee is generally based upon the average market value of the assets under management ("AUM") for the month and the applicable fee rate. The monthly accrual of wealth management fees is recorded in other assets on the Company's Consolidated Statements of Financial Condition. Fees are received from the customer on a monthly basis. The Company does not earn performance-based incentives. To a lesser extent, optional services such as tax return preparation and estate settlement are also available to existing customers. The Company’s performance obligation for these transaction-based services are generally satisfied, and related revenue recognized, at either a point in time when the service is completed, or in the case of estate settlement, over a relatively short period of time, as each service component is completed. Insurance agency income, consisting of commissions and fees, is generally recognized as of the effective date of the insurance policy. Commission revenues related to installment billings are recognized on the invoice date. Subsequent commission adjustments are recognized upon the receipt of notification from insurance companies concerning matters necessitating such adjustments. Profit-sharing contingent commissions are recognized when determinable, which is generally when such commissions are received from insurance companies, or when the Company receives formal notification of the amount of such payments. Service charges on deposit accounts include overdraft service fees, account analysis fees and other deposit related fees. These fees are generally transaction-based, or time-based services. The Company's performance obligation for these services are generally satisfied, and revenue recognized, at the time the transaction is completed, or the service rendered. Fees for these services are generally received from the customer either at the time of transaction, or monthly. Debit card and ATM fees are generally transaction-based. Debit card revenue is primarily comprised of interchange fees earned when a customer's Company card is processed through a card payment network. ATM fees are largely generated when a Company cardholder uses a non-Company ATM, or a non-Company cardholder uses a Company ATM. The Company's performance obligation for these services is satisfied when the service is rendered. Payment is generally received at the time of transaction or monthly. Out-of-scope non-interest income primarily consists of Bank-owned life insurance and net fees on loan level interest rate swaps, along with gains and losses on the sale of loans and foreclosed real estate, loan prepayment fees and loan servicing fees. None of these revenue streams are subject to the requirements of Topic 606.

Leases

Leases	3 Months Ended
	Mar. 31, 2022
Leases [Abstract]
Leases	Leases The following table represents the consolidated statements of financial condition classification of the Company’s right-of use-assets and lease liabilities at March 31, 2022 and December 31, 2021 (in thousands): Classification March 31, 2022 December 31, 2021 Lease Right-of-Use Assets: Operating lease right-of-use assets Other assets $ 65,417 $ 48,808 Lease Liabilities: Operating lease liabilities Other liabilities $ 67,227 $ 50,236 The calculated amount of the right-of-use assets and lease liabilities in the table above are impacted by the length of the lease term and the discount rate used to present value the minimum lease payments. The Company’s lease agreements often include one or more options to renew at the Company’s discretion. If at lease inception the Company considers the exercising of a renewal option to be reasonably certain, the Company will include the extended term in the calculation of the right-of-use asset and lease liability. Generally, the Company considers the first renewal option to be reasonably certain and includes it in the calculation of the right-of use asset and lease liability. Regarding the discount rate, Topic 842 requires the use of the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its incremental borrowing rate at lease inception based upon the term of the lease. For operating leases existing prior to January 1, 2019, the rate for the remaining lease term as of January 1, 2019 was applied. All of the leases in which the Company is the lessee are classified as operating leases and are primarily comprised of real estate properties for branches and administrative offices with terms extending through 2040. At March 31, 2022, the weighted-average remaining lease term and the weighted-average discount rate for the Company's operating leases were 9.2 years and 2.50%, respectively. The following tables represent lease costs and other lease information for the Company's operating leases. The variable lease cost primarily represents variable payments such as common area maintenance and utilities (in thousands): For the Three Months Ended March 31, 2022 March 31, 2021 Lease Costs: Operating lease cost $ 2,807 $ 2,812 Variable lease cost 718 803 Total lease cost $ 3,525 $ 3,615 For the Three Months Ended March 31, 2022 March 31, 2021 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 1,939 $ 2,345 During the three months ended March 31, 2022, the Company added one new lease obligation related to the Company's new administrative office location in Iselin, New Jersey. The Company recorded a right-of-use asset and lease liability of $16.0 million for this lease obligation. Future minimum payments for operating leases with initial or remaining terms of one year or more as of March 31, 2022, were as follows (in thousands): Operating leases Twelve months ended: Remainder of 2022 $ 6,625 2023 9,167 2024 9,004 2025 8,466 2026 7,267 Thereafter 35,208 Total future minimum lease payments 75,737 Amounts representing interest 8,510 Present value of net future minimum lease payments $ 67,227
Leases	Leases The following table represents the consolidated statements of financial condition classification of the Company’s right-of use-assets and lease liabilities at March 31, 2022 and December 31, 2021 (in thousands): Classification March 31, 2022 December 31, 2021 Lease Right-of-Use Assets: Operating lease right-of-use assets Other assets $ 65,417 $ 48,808 Lease Liabilities: Operating lease liabilities Other liabilities $ 67,227 $ 50,236 The calculated amount of the right-of-use assets and lease liabilities in the table above are impacted by the length of the lease term and the discount rate used to present value the minimum lease payments. The Company’s lease agreements often include one or more options to renew at the Company’s discretion. If at lease inception the Company considers the exercising of a renewal option to be reasonably certain, the Company will include the extended term in the calculation of the right-of-use asset and lease liability. Generally, the Company considers the first renewal option to be reasonably certain and includes it in the calculation of the right-of use asset and lease liability. Regarding the discount rate, Topic 842 requires the use of the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its incremental borrowing rate at lease inception based upon the term of the lease. For operating leases existing prior to January 1, 2019, the rate for the remaining lease term as of January 1, 2019 was applied. All of the leases in which the Company is the lessee are classified as operating leases and are primarily comprised of real estate properties for branches and administrative offices with terms extending through 2040. At March 31, 2022, the weighted-average remaining lease term and the weighted-average discount rate for the Company's operating leases were 9.2 years and 2.50%, respectively. The following tables represent lease costs and other lease information for the Company's operating leases. The variable lease cost primarily represents variable payments such as common area maintenance and utilities (in thousands): For the Three Months Ended March 31, 2022 March 31, 2021 Lease Costs: Operating lease cost $ 2,807 $ 2,812 Variable lease cost 718 803 Total lease cost $ 3,525 $ 3,615 For the Three Months Ended March 31, 2022 March 31, 2021 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 1,939 $ 2,345 During the three months ended March 31, 2022, the Company added one new lease obligation related to the Company's new administrative office location in Iselin, New Jersey. The Company recorded a right-of-use asset and lease liability of $16.0 million for this lease obligation. Future minimum payments for operating leases with initial or remaining terms of one year or more as of March 31, 2022, were as follows (in thousands): Operating leases Twelve months ended: Remainder of 2022 $ 6,625 2023 9,167 2024 9,004 2025 8,466 2026 7,267 Thereafter 35,208 Total future minimum lease payments 75,737 Amounts representing interest 8,510 Present value of net future minimum lease payments $ 67,227

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Basis of Financial Statement Presentation	Basis of Financial Statement Presentation The accompanying unaudited consolidated financial statements include the accounts of Provident Financial Services, Inc. and its wholly owned subsidiary, Provident Bank (the “Bank,” together with Provident Financial Services, Inc., the “Company”). In preparing the interim unaudited consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statements of financial condition and the consolidated statements of income for the periods presented. Actual results could differ from these estimates. The allowance for credit losses and the valuation of deferred tax assets are estimates that are particularly susceptible to change. The interim unaudited consolidated financial statements reflect all normal and recurring adjustments, which are, in the opinion of management, considered necessary for a fair presentation of the financial condition and results of operations for the periods presented. The results of operations for the three months ended March 31, 2022 are not necessarily indicative of the results of operations that may be expected for all of 2022.
Loans Receivable and Allowance for Credit Losses	Loans Receivable and Allowance for Credit LossesThe impact of utilizing the current expected credit loss ("CECL") methodology approach to calculate the allowance for credit losses on loans is significantly influenced by the composition, characteristics and quality of the Company’s loan portfolio, as well as the prevailing economic conditions and forecast utilized. Material changes to these and other relevant factors may result in greater volatility to the allowance for credit losses, and therefore, greater volatility to the Company’s reported earnings. For the three months ended March 31, 2022, the improved economic outlook and the resulting lower allowance requirements led to reductions to the provisions for credit losses and off-balance sheet credit exposures.
Goodwill	GoodwillGoodwill represents the excess of the purchase price over the estimated fair value of identifiable net assets acquired through purchase acquisitions. In accordance with GAAP, goodwill with an indefinite useful life is not amortized, but is evaluated for impairment on an annual basis, or more frequently if events or changes in circumstances indicate potential impairment between annual measurement dates. Goodwill is analyzed for impairment once a year. As permitted by GAAP, the Company prepares a qualitative assessment in determining whether goodwill may be impaired. The factors considered in the assessment include macroeconomic conditions, industry and market conditions and overall financial performance of the Company, among others. The Company completed its annual goodwill impairment test as of July 1, 2021.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share Calculations	The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per share calculations for the three months ended March 31, 2022 and 2021 (dollars in thousands, except per share amounts): Three months ended March 31, 2022 2021 Net Weighted Per Net Weighted Per Net income $ 43,962 $ 48,559 Basic earnings per share: Income available to common stockholders $ 43,962 75,817,971 $ 0.58 $ 48,559 76,516,543 $ 0.63 Dilutive shares 96,108 64,319 Diluted earnings per share: Income available to common stockholders $ 43,962 75,914,079 $ 0.58 $ 48,559 76,580,862 $ 0.63

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Securities Available for Sale	The following tables present the amortized cost, gross unrealized gains, gross unrealized losses and the fair value for available for sale debt securities at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Amortized Gross Gross Fair U.S. Treasury obligations $ 274,876 — (14,711) 260,165 Mortgage-backed securities 1,767,392 1,132 (98,060) 1,670,464 Asset-backed securities 43,895 1,139 (98) 44,936 State and municipal obligations 68,453 31 (4,638) 63,846 Corporate obligations 34,088 239 (1,401) 32,926 $ 2,188,704 2,541 (118,908) 2,072,337 December 31, 2021 Amortized Gross Gross Fair U.S. Treasury obligations $ 196,897 298 (866) 196,329 Mortgage-backed securities 1,711,312 14,082 (16,563) 1,708,831 Asset-backed securities 45,115 1,687 (5) 46,797 State and municipal obligations 68,702 1,127 (122) 69,707 Corporate obligations 36,109 425 (347) 36,187 $ 2,058,135 17,619 (17,903) 2,057,851
Investment Securities Classified by Contractual Maturity	The amortized cost and fair value of available for sale debt securities at March 31, 2022, by contractual maturity, are shown below (in thousands). Expected maturities may differ from contractual maturities due to prepayment or early call privileges of the issuer. March 31, 2022 Amortized Fair Due in one year or less $ 997 1,005 Due after one year through five years 137,234 130,466 Due after five years through ten years 174,136 164,946 Due after ten years 65,050 60,520 $ 377,417 356,937 The amortized cost and fair value of investment securities in the held to maturity debt securities portfolio at March 31, 2022 by contractual maturity are shown below (in thousands). Expected maturities may differ from contractual maturities due to prepayment or early call privileges of the issuer. March 31, 2022 Amortized Fair Due in one year or less $ 17,286 17,338 Due after one year through five years 153,590 152,915 Due after five years through ten years 194,905 194,739 Due after ten years 56,198 52,659 $ 421,979 417,651
Available for sale Debt Securities with Temporary Impairment	The following tables present the fair values and gross unrealized losses for available for sale debt securities in an unrealized loss position at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross U.S. Treasury obligations $ 260,165 (14,711) — — 260,165 (14,711) Mortgage-backed securities 1,352,508 (84,395) 155,913 (13,665) 1,508,422 (98,060) Asset-backed securities 1,810 (98) — — 1,810 (98) State and municipal obligations 60,024 (4,638) — — 60,024 (4,638) Corporate obligations 14,270 (730) 6,124 (671) 20,394 (1,401) $ 1,688,777 (104,572) 162,037 (14,336) 1,850,815 (118,908) December 31, 2021 Less than 12 months 12 months or longer Total Fair value Gross Fair value Gross Fair Gross U.S. Treasury obligations $ 98,621 (866) — — 98,621 (866) Mortgage-backed securities 1,147,403 (15,176) 33,850 (1,387) 1,181,253 (16,563) Asset-backed securities 1,930 (5) — — 1,930 (5) State and municipal obligations 10,732 (122) — — 10,732 (122) Corporate obligations 18,474 (347) — — 18,474 (347) $ 1,277,160 (16,516) 33,850 (1,387) 1,311,010 (17,903)
Investment Securities Held to Maturity	The following tables present the amortized cost, gross unrealized gains, gross unrealized losses and the estimated fair value for held to maturity debt securities at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Amortized Gross Gross Fair U.S. Treasury obligations $ 1,430 — — 1,430 Agency obligations 9,997 — (622) 9,375 Mortgage-backed securities 13 — — 13 State and municipal obligations 400,629 3,411 (6,625) 397,415 Corporate obligations 9,923 1 (493) 9,431 $ 421,992 3,412 (7,740) 417,664 At March 31, 2022, the allowance for credit losses on held to maturity debt securities totaled $34,000 and is excluded from amortized cost in the table above. December 31, 2021 Amortized Gross Gross Fair Agency obligations $ 9,996 — (175) 9,821 Mortgage-backed securities 21 — — 21 State and municipal obligations 415,724 14,463 (635) 429,552 Corporate obligations 10,448 19 (152) 10,315 $ 436,189 14,482 (962) 449,709
Schedule of Unrealized Loss on Investments	The following tables present the fair values and gross unrealized losses for held to maturity debt securities in an unrealized loss position at March 31, 2022 and December 31, 2021 (in thousands): March 31, 2022 Unrealized Losses Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross Agency obligations $ 9,374 (622) — — 9,374 (622) State and municipal obligations 90,209 (5,480) 8,482 (1,145) 98,691 (6,625) Corporate obligations 8,105 (493) — — 8,105 (493) $ 107,688 (6,595) 8,482 (1,145) 116,170 (7,740) December 31, 2021 Unrealized Losses Less than 12 months 12 months or longer Total Fair Gross Fair Gross Fair Gross Agency obligations $ 9,821 (175) — — 9,821 (175) State and municipal obligations 27,350 (471) 5,022 (164) 32,372 (635) Corporate obligations 7,649 (152) — — 7,649 (152) $ 44,820 (798) 5,022 (164) 49,842 (962)
Amortized Cost of held To Maturity Debt Securities by Year of Originations and Credit Rating	The following table provides the amortized cost of held to maturity debt securities by credit rating as of March 31, 2022 (in thousands): March 31, 2022 Total Portfolio AAA AA A BBB Not Rated Total Treasury Obligations $ 1,430 — — — — 1,430 Agency obligations 9,997 — — — — 9,997 Mortgage-backed securities 13 — — — — 13 State and municipal obligations 53,191 305,861 39,664 945 968 400,629 Corporate obligations 509 2,124 7,265 — 25 9,923 $ 65,140 307,985 46,929 945 993 421,992 December 31, 2021 Total Portfolio AAA AA A BBB Not Rated Total Agency obligations $ 9,996 — — — — 9,996 Mortgage-backed securities 21 — — — — 21 State and municipal obligations 54,583 314,396 44,392 945 1,408 415,724 Corporate obligations 510 2,634 7,279 — 25 10,448 $ 65,110 317,030 51,671 945 1,433 436,189

Loans Receivable and Allowanc_2

Loans Receivable and Allowance for Credit Losses (Tables)	3 Months Ended
	Mar. 31, 2022
Receivables [Abstract]
Schedule of Summarized Loans Receivable	Loans receivable at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Mortgage loans: Residential $ 1,194,613 1,202,638 Commercial 3,937,216 3,827,370 Multi-family 1,394,761 1,364,397 Construction 699,415 683,166 Total mortgage loans 7,226,005 7,077,571 Commercial loans 2,131,326 2,188,866 Consumer loans 316,589 327,442 Total gross loans 9,673,920 9,593,879 Premiums on purchased loans 1,482 1,451 Net deferred fees and unearned discounts (12,520) (13,706) Total loans $ 9,662,882 9,581,624
Summary of Aging Loans Receivable by Portfolio Segment and Class	The following tables summarize the aging of loans receivable by portfolio segment and class of loans (in thousands): March 31, 2022 30-59 Days 60-89 Days Non-accrual Recorded Total Past Current Total Loans Non-accrual loans with no specific allowance Mortgage loans: Residential $ 2,385 1,354 5,396 — 9,135 1,185,478 1,194,613 5,396 Commercial 282 — 19,533 — 19,815 3,917,401 3,937,216 19,533 Multi-family 816 — 2,053 — 2,869 1,391,892 1,394,761 2,053 Construction 1,659 — 2,366 — 4,025 695,390 699,415 2,366 Total mortgage loans 5,142 1,354 29,348 — 35,844 7,190,161 7,226,005 29,348 Commercial loans 4,019 318 13,793 — 18,130 2,113,196 2,131,326 10,366 Consumer loans 571 90 1,171 — 1,832 314,757 316,589 1,171 Total gross loans $ 9,732 1,762 44,312 — 55,806 9,618,114 9,673,920 40,885 December 31, 2021 30-59 Days 60-89 Days Non-accrual Recorded Total Past Current Total Loans Receivable Non-accrual loans with no specific allowance Mortgage loans: Residential $ 7,229 1,131 6,072 — 14,432 1,188,206 1,202,638 6,072 Commercial 720 3,960 16,887 — 21,567 3,805,803 3,827,370 16,887 Multi-family — — 439 — 439 1,363,958 1,364,397 439 Construction — — 2,365 — 2,365 680,801 683,166 2,365 Total mortgage loans 7,949 5,091 25,763 — 38,803 7,038,768 7,077,571 25,763 Commercial loans 7,229 1,289 20,582 — 29,100 2,159,766 2,188,866 14,453 Consumer loans 649 228 1,682 — 2,559 324,883 327,442 1,682 Total gross loans $ 15,827 6,608 48,027 — 70,462 9,523,417 9,593,879 41,898
Summary of Allowance for Loan Losses by Portfolio Segment and Impairment Classification	The activity in the allowance for credit losses by portfolio segment for the three months ended March 31, 2022 and 2021 was as follows (in thousands): Three months ended March 31, Mortgage loans Commercial loans Consumer loans Total 2022 Balance at beginning of period $ 52,104 26,343 2,293 80,740 Provision benefit to operations (1,995) (4,404) (1) (6,400) Recoveries of loans previously charged-off 10 1,860 166 2,036 Loans charged-off (23) — (78) (101) Balance at end of period $ 50,096 23,799 2,380 76,275 2021 Balance at beginning of period $ 68,307 27,084 6,075 101,466 Provision benefit to operations (13,467) (467) (1,066) (15,000) Recoveries of loans previously charged-off 276 528 303 1,107 Loans charged-off (918) (843) (221) (1,982) Balance at end of period $ 54,198 26,302 5,091 85,591 The allowance for credit losses is summarized by portfolio segment and impairment classification as follows (in thousands): March 31, 2022 Mortgage Commercial loans Consumer loans Total Individually evaluated for impairment $ 840 1,145 49 2,034 Collectively evaluated for impairment 49,256 22,654 2,331 74,241 Total gross loans $ 50,096 23,799 2,380 76,275 December 31, 2021 Mortgage Commercial loans Consumer Total Individually evaluated for impairment $ 875 3,358 51 4,284 Collectively evaluated for impairment 51,229 22,985 2,242 76,456 Total gross loans $ 52,104 26,343 2,293 80,740
Summary of Loans Receivable by Portfolio Segment and Impairment Method	The following tables summarize loans receivable by portfolio segment and impairment method (in thousands): March 31, 2022 Mortgage Commercial Consumer Total Portfolio Individually evaluated for impairment $ 37,976 9,147 1,200 48,323 Collectively evaluated for impairment 7,188,029 2,122,179 315,389 9,625,597 Total gross loans $ 7,226,005 2,131,326 316,589 9,673,920 December 31, 2021 Mortgage Commercial Consumer Total Portfolio Individually evaluated for impairment $ 34,610 16,420 1,224 52,254 Collectively evaluated for impairment 7,042,961 2,172,446 326,218 9,541,625 Total gross loans $ 7,077,571 2,188,866 327,442 9,593,879
Schedule of Troubled Debt Restructuring	The following tables present the number of loans modified as TDRs during the three months ended March 31, 2022 and 2021, along with their balances immediately prior to the modification date and post-modification as of March 31, 2022 and 2021 (in thousands): For the three months ended March 31, 2022 March 31, 2021 Troubled Debt Restructurings Number of Pre-Modification Post-Modification Number of Pre-Modification Post-Modification Mortgage loans: Commercial loans — — — 3 1,361 1,359 Total restructured loans — $ — $ — 3 $ 1,361 $ 1,359
Summary of Impaired Loans Receivable by Class	The following table presents loans individually evaluated for impairment by class and loan category (in thousands): March 31, 2022 December 31, 2021 Unpaid Principal Balance Recorded Investment Related Allowance Average Recorded Investment Interest Income Recognized Unpaid Principal Balance Recorded Investment Related Allowance Average Recorded Investment Interest Income Recognized Loans with no related allowance Mortgage loans: Residential $ 11,064 8,680 — 8,723 95 12,326 9,814 — 9,999 423 Commercial 18,381 17,648 — 17,723 14 15,310 14,685 — 15,064 63 Multi-family 1,614 1,614 — 1,620 — — — — — — Construction 1,656 1,588 — 1,588 — 1,656 1,588 — 1,643 30 Total 32,715 29,530 — 29,654 109 29,292 26,087 — 26,706 516 Commercial loans 5,670 3,645 — 3,680 4 9,845 7,254 — 7,714 33 Consumer loans 1,425 889 — 898 14 1,389 853 — 1,613 115 Total impaired loans $ 39,810 34,064 — 34,232 127 40,526 34,194 — 36,033 664 Loans with an allowance recorded Mortgage loans: Residential $ 7,925 7,584 824 7,617 72 7,994 7,652 858 7,742 278 Commercial 862 862 16 867 12 871 871 17 894 48 Total 8,787 8,446 840 8,484 84 8,865 8,523 875 8,636 326 Commercial loans 6,152 5,502 1,145 8,546 34 9,498 9,166 3,358 8,304 257 Consumer loans 331 311 49 313 3 391 371 51 379 18 Total impaired loans $ 15,270 14,259 2,034 17,343 121 18,754 18,060 4,284 17,319 601 Total impaired loans Mortgage loans: Residential $ 18,989 16,264 824 16,340 167 20,320 17,466 858 17,741 701 Commercial 19,243 18,510 16 18,590 26 16,181 15,556 17 15,958 111 Multi-family 1,614 1,614 — 1,620 — — — — — — Construction 1,656 1,588 — 1,588 — 1,656 1,588 — 1,643 30 Total 41,502 37,976 840 38,138 193 38,157 34,610 875 35,342 842 Commercial loans 11,822 9,147 1,145 12,226 38 19,343 16,420 3,358 16,018 290 Consumer loans 1,756 1,200 49 1,211 17 1,780 1,224 51 1,992 133 Total impaired loans $ 55,080 48,323 2,034 51,575 248 59,280 52,254 4,284 53,352 1,265
Summary of Loans Receivable by Credit Quality Risk Rating Indicator	The following table summarizes the Company's gross loans held for investment by year of origination and internally assigned credit grades as of March 31, 2022 and December 31, 2021 (in thousands): Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Residential Special mention $ — — — — — 1,354 — — 1,354 Substandard — — — — 280 7,718 — — 7,998 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — — 280 9,072 — — 9,352 Pass/Watch 45,614 225,105 228,755 109,721 62,727 513,339 — — 1,185,261 Total residential $ 45,614 225,105 228,755 109,721 63,007 522,411 — — 1,194,613 Commercial Mortgage Special mention $ — — 838 28,703 49,024 13,930 — — 92,495 Substandard — — — — 7,330 22,648 774 — 30,752 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 838 28,703 56,354 36,578 774 — 123,247 Pass/Watch 235,572 662,441 602,550 572,794 284,646 1,319,324 105,975 30,667 3,813,969 Total commercial mortgage $ 235,572 662,441 603,388 601,497 341,000 1,355,902 106,749 30,667 3,937,216 Multi-family Special mention $ — — — — — 1,683 — — 1,683 Substandard — — 439 — — 2,554 — — 2,993 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 439 — — 4,237 — — 4,676 Pass/Watch 51,221 154,053 284,440 155,014 193,026 548,473 2,695 1,163 1,390,085 Total multi-family $ 51,221 154,053 284,879 155,014 193,026 552,710 2,695 1,163 1,394,761 Construction Special mention $ — — — 939 19,014 — — — 19,953 Substandard — — — 382 2,365 — — — 2,747 Doubtful — — — — — — — — — Loss — — — — — — — — — Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Total criticized and classified — — — 1,321 21,379 — — — 22,700 Pass/Watch 15,848 224,941 167,494 218,541 41,172 2,404 6,315 676,715 Total construction $ 15,848 224,941 167,494 219,862 62,551 2,404 — 6,315 699,415 Total Mortgage Special mention $ — — 838 29,642 68,038 16,967 — — 115,485 Substandard — — 439 382 9,975 32,920 774 — 44,490 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 1,277 30,024 78,013 49,887 774 — 159,975 Pass/Watch 348,255 1,266,540 1,283,239 1,056,070 581,571 2,383,540 108,670 38,145 7,066,030 Total Mortgage $ 348,255 1,266,540 1,284,516 1,086,094 659,584 2,433,427 109,444 38,145 7,226,005 Commercial Special mention $ — — 129 829 3,227 53,407 2,563 1,305 61,460 Substandard — — 2 9,257 5,683 77,111 20,600 913 113,566 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 131 10,086 8,910 130,518 23,163 2,218 175,026 Pass/Watch 125,998 484,075 232,947 207,513 165,858 294,256 408,921 36,732 1,956,300 Total commercial $ 125,998 484,075 233,078 217,599 174,768 424,774 432,084 38,950 2,131,326 Consumer (1) Special mention $ — — — — — 2 — 88 90 Substandard — — — — 114 1,014 6 — 1,134 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — — 114 1,016 6 88 1,224 Pass/Watch 7,666 23,475 3,559 19,820 19,832 105,679 119,412 15,922 315,365 Total consumer $ 7,666 23,475 3,559 19,820 19,946 106,695 119,418 16,010 316,589 Total Loans Special mention $ — — 967 30,471 71,265 70,376 2,563 1,393 177,035 Substandard — — 441 9,639 15,772 111,045 21,380 913 159,190 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — 1,408 40,110 87,037 181,421 23,943 2,306 336,225 Pass/Watch 481,919 1,774,090 1,519,745 1,283,403 767,261 2,783,475 637,003 90,799 9,337,695 Gross Loans Held for Investment by Year of Origination 2022 2021 2020 2019 2018 Prior to 2018 Revolving Loans Revolving loans to term loans Total Loans Total gross loans $ 481,919 1,774,090 1,521,153 1,323,513 854,298 2,964,896 660,946 93,105 9,673,920 (1) For consumer loans, the Company assigns internal credit grades based on the delinquency status of each loan. Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Residential Special mention $ — — — — 697 434 — — 1,131 Substandard — — — 280 166 8,569 — — 9,015 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — 280 863 9,003 — — 10,146 Pass/Watch 229,106 235,949 113,206 67,493 75,906 470,832 — — 1,192,492 Total residential $ 229,106 235,949 113,206 67,773 76,769 479,835 — — 1,202,638 Commercial Mortgage Special mention $ — 2,624 28,706 22,296 9,657 26,668 1,094 — 91,045 Substandard — — 18 34,260 7,352 34,356 799 — 76,785 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 2,624 28,724 56,556 17,009 61,024 1,893 — 167,830 Pass/Watch 655,105 600,030 589,578 298,665 430,947 952,746 101,618 30,851 3,659,540 Total commercial mortgage $ 655,105 602,654 618,302 355,221 447,956 1,013,770 103,511 30,851 3,827,370 Multi-family Special mention $ — — — — 3,053 271 — — 3,324 Substandard — 439 — — 945 — — 1,384 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 439 — — 3,053 1,216 — — 4,708 Pass/Watch 154,419 294,716 166,558 173,583 117,654 448,710 2,880 1,169 1,359,689 Total multi-family $ 154,419 295,155 166,558 173,583 120,707 449,926 2,880 1,169 1,364,397 Construction Special mention $ — 1,125 — — — — — — 1,125 Substandard — — — 2,365 — — — — 2,365 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 1,125 — 2,365 — — — — 3,490 Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Pass/Watch 173,843 176,182 219,331 94,363 9,604 103 6,250 679,676 Total construction $ 173,843 177,307 219,331 96,728 9,604 103 — 6,250 683,166 Total Mortgage Special mention $ — 3,749 28,706 22,296 13,407 27,373 1,094 — 96,625 Substandard — 439 18 36,905 7,518 43,870 799 — 89,549 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — 4,188 28,724 59,201 20,925 71,243 1,893 — 186,174 Pass/Watch 1,212,473 1,306,877 1,088,673 634,104 634,111 1,872,391 104,498 38,270 6,891,397 Total Mortgage $ 1,212,473 1,311,065 1,117,397 693,305 655,036 1,943,634 106,391 38,270 7,077,571 Commercial Special mention $ 1,232 2,662 2,816 3,263 24,418 40,561 8,389 2,155 85,496 Substandard — 736 5,517 5,860 5,747 64,807 13,622 1,821 98,110 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified 1,232 3,398 8,333 9,123 30,165 105,368 22,011 3,976 183,606 Pass/Watch 415,924 222,132 179,193 154,440 149,567 489,051 355,097 39,856 2,005,260 Total commercial $ 417,156 225,530 187,526 163,563 179,732 594,419 377,108 43,832 2,188,866 Consumer (1) Special mention $ — — — — — 109 25 94 228 Substandard — — — 116 2 1,514 6 — 1,638 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified — — — 116 2 1,623 31 94 1,866 Pass/Watch 25,140 4,503 24,272 21,046 15,804 99,106 119,347 16,358 325,576 Total consumer $ 25,140 4,503 24,272 21,162 15,806 100,729 119,378 16,452 327,442 Total Loans Special mention $ 1,232 6,411 31,522 25,559 37,825 68,043 9,508 2,249 182,349 Substandard — 1,175 5,535 42,881 13,267 110,191 14,427 1,821 189,297 Doubtful — — — — — — — — — Loss — — — — — — — — — Total criticized and classified 1,232 7,586 37,057 68,440 51,092 178,234 23,935 4,070 371,646 Pass/Watch 1,653,537 1,533,512 1,292,138 809,590 799,482 2,460,548 578,942 94,484 9,222,233 Gross Loans Held for Investment by Year of Origination 2021 2020 2019 2018 2017 Prior to 2017 Revolving Loans Revolving loans to term loans Total Loans Total gross loans $ 1,654,769 1,541,098 1,329,195 878,030 850,574 2,638,782 602,877 98,554 9,593,879 (1) For consumer loans, the Company assigns internal credit grades based on the delinquency status of each loan.

Deposits (Tables)

Deposits (Tables)	3 Months Ended
	Mar. 31, 2022
Banking and Thrift, Other Disclosures [Abstract]
Schedule of Deposits	Deposits at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Savings $ 1,490,624 1,460,541 Money market 2,652,077 2,592,523 NOW 3,705,969 3,722,198 Non-interest bearing 2,825,762 2,766,235 Certificates of deposit 691,655 692,515 Total deposits $ 11,366,087 11,234,012

Borrowed Funds (Tables)

Borrowed Funds (Tables)	3 Months Ended
	Mar. 31, 2022
Debt Disclosure [Abstract]
Schedule of Borrowed Funds	Borrowed funds at March 31, 2022 and December 31, 2021 are summarized as follows (in thousands): March 31, 2022 December 31, 2021 Securities sold under repurchase agreements $ 118,759 116,760 FHLB line of credit — — FHLB advances 280,848 510,014 Total borrowed funds $ 399,606 626,774
Scheduled Maturities of FHLB Advances	Scheduled maturities of FHLB advances at March 31, 2022 are as follows (in thousands): 2022 Due in one year or less $ 102,971 Due after one year through two years 45,049 Due after two years through three years 74,668 Due after three years through four years 58,160 Thereafter — Total FHLB advances $ 280,848
Scheduled Maturities of Sold Under Repurchase Agreements	Scheduled maturities of securities sold under repurchase agreements at March 31, 2022 are as follows (in thousands): 2022 Due in one year or less $ 118,759 Thereafter — Total securities sold under repurchase agreements $ 118,759
Debt Disclosure by Year	The following tables set forth certain information as to borrowed funds for the periods ended March 31, 2022 and December 31, 2021 (in thousands): Maximum balance Average balance Weighted average interest rate March 31, 2022 Securities sold under repurchase agreements $ 120,188 117,615 0.30 % FHLB line of credit — — — FHLB advances 488,996 432,064 0.99 December 31, 2021 Securities sold under repurchase agreements $ 132,005 116,158 0.07 % FHLB line of credit — 205 0.34 FHLB advances 941,939 673,014 1.27

Components of Net Periodic Be_2

Components of Net Periodic Benefit Cost (Tables)	3 Months Ended
	Mar. 31, 2022
Retirement Benefits [Abstract]
Net Periodic Benefit Cost (Increase)	Net periodic (benefit) increase cost for pension benefits and other post-retirement benefits for the three months ended March 31, 2022 and 2021, includes the following components (in thousands): Three months ended March 31, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ — — 7 9 Interest cost 214 198 111 106 Expected return on plan assets (864) (807) — — Amortization of prior service cost — — — — Amortization of the net loss (gain) — 118 (326) (268) Net periodic (benefit) cost $ (650) (491) (208) (153)

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2022
Fair Value Disclosures [Abstract]
Assets and Liabilities Reported on Consolidated Statements of Financial Condition at Fair Values	The following tables present the assets and liabilities reported on the consolidated statements of financial condition at their fair values as of March 31, 2022 and December 31, 2021, by level within the fair value hierarchy (in thousands): Fair Value Measurements at Reporting Date Using: March 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Measured on a recurring basis: Available for sale debt securities: U.S. Treasury obligations $ 260,165 260,165 — — Mortgage-backed securities 1,670,464 — 1,670,464 — Asset-backed securities 44,936 — 44,936 — State and municipal obligations 63,846 — 63,846 — Corporate obligations 32,926 — 32,926 — Total available for sale debt securities 2,072,337 260,165 1,812,172 — Equity securities 1,256 1,256 — — Derivative assets 79,231 — 79,231 — $ 2,152,824 261,421 1,891,403 — Derivative liabilities $ 60,644 — 60,644 — Measured on a non-recurring basis: Loans measured for impairment based on the fair value of the underlying collateral $ 16,173 — — 16,173 Foreclosed assets 8,578 — — 8,578 $ 24,751 — — 24,751 Fair Value Measurements at Reporting Date Using: December 31, 2021 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Measured on a recurring basis: Available for sale debt securities: U.S. Treasury obligations $ 196,329 196,329 — — Mortgage-backed securities 1,708,831 — 1,708,831 — Asset-backed securities 46,797 — 46,797 — State and municipal obligations 69,707 — 69,707 — Corporate obligations 36,187 — 36,187 — Total available for sale debt securities 2,057,851 196,329 1,861,522 — Equity Securities 1,325 1,325 — — Derivative assets 65,903 — 65,903 — $ 2,125,079 197,654 1,927,425 — Derivative liabilities $ 61,412 — 61,412 — Measured on a non-recurring basis: Loans measured for impairment based on the fair value of the underlying collateral $ 18,237 — — 18,237 Foreclosed assets 8,731 — — 8,731 $ 26,968 — — 26,968
Schedule of Financial Instruments at Carrying and Fair Values	The following tables present the Company’s financial instruments at their carrying and fair values as of March 31, 2022 and December 31, 2021. Fair values are presented by level within the fair value hierarchy. Fair Value Measurements at March 31, 2022 Using: (Dollars in thousands) Carrying value Fair value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 433,146 433,146 433,146 — — Available for sale debt securities: U.S. Treasury obligations 260,165 260,165 260,165 — — Mortgage-backed securities 1,670,464 1,670,464 — 1,670,464 — Asset-backed securities 44,936 44,936 — 44,936 — State and municipal obligations 63,846 63,846 — 63,846 — Corporate obligations 32,926 32,926 — 32,926 — Total available for sale debt securities $ 2,072,337 2,072,337 260,165 1,812,172 — Held to maturity debt securities, net of allowance for credit losses: US Treasury obligations 1,430 1,430 1,430 — — Agency obligations 9,997 9,375 9,375 — — Mortgage-backed securities 13 13 — 13 — State and municipal obligations 400,606 397,415 — 397,415 — Corporate obligations 9,912 9,431 — 9,431 — Total held to maturity debt securities, net of allowance for credit losses $ 421,958 417,664 10,805 406,859 — FHLBNY stock 23,973 23,973 23,973 — — Equity Securities 1,256 1,256 1,256 — — Loans, net of allowance for credit losses 9,586,607 9,586,361 — — 9,586,361 Derivative assets 79,231 79,231 — 79,231 — Financial liabilities: Deposits other than certificates of deposits $ 10,674,432 10,674,432 10,674,432 — — Certificates of deposit 691,655 690,591 — 690,591 — Total deposits $ 11,366,087 11,365,023 10,674,432 690,591 — Borrowings 399,606 386,705 — 386,705 — Subordinated debentures 10,336 9,594 — 9,594 — Derivative liabilities 60,644 60,644 — 60,644 — Fair Value Measurements at December 31, 2021 Using: (Dollars in thousands) Carrying value Fair value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 712,463 712,463 712,463 — — Available for sale debt securities: U.S. Treasury obligations 196,329 196,329 196,329 — — Mortgage-backed securities 1,708,831 1,708,831 — 1,708,831 — Asset-backed securities 46,797 46,797 — 46,797 — State and municipal obligations 69,707 69,707 — 69,707 — Corporate obligations 36,187 36,187 — 36,187 — Total available for sale debt securities $ 2,057,851 2,057,851 196,329 1,861,522 — Held to maturity debt securities: Agency obligations $ 9,996 9,821 9,821 — — Mortgage-backed securities 21 21 — 21 — State and municipal obligations 415,699 429,552 — 429,552 — Corporate obligations 10,434 10,315 — 10,315 — Total held to maturity debt securities $ 436,150 449,709 9,821 439,888 — FHLBNY stock 34,290 34,290 34,290 — — Equity Securities 1,325 1,325 1,325 — — Loans, net of allowance for credit losses 9,500,884 9,607,225 — — 9,607,225 Derivative assets 65,903 65,903 — 65,903 — Financial liabilities: Deposits other than certificates of deposits $ 10,541,497 10,541,497 10,541,497 — — Certificates of deposit 692,515 694,041 — 694,041 — Total deposits $ 11,234,012 11,235,538 10,541,497 694,041 — Borrowings 626,774 625,636 — 625,636 — Subordinated debentures 10,283 9,750 — 9,750 — Derivative liabilities 61,412 61,412 — 61,412 —

Other Comprehensive Income (L_2

Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2022
Equity [Abstract]
Components of Other Comprehensive Income (Loss)	The following table presents the components of other comprehensive loss, both gross and net of tax, for the three months ended March 31, 2022 and 2021 (in thousands): Three months ended March 31, 2022 2021 Before Tax After Before Tax After Components of Other Comprehensive Income: Unrealized gains and losses on available for sale debt securities: Net unrealized losses arising during the period $ (116,081) 31,110 (84,971) (12,152) 3,133 (9,019) Reclassification adjustment for gains included in net income — — — (230) 59 (171) Total (116,081) 31,110 (84,971) (12,382) 3,192 (9,190) Unrealized gains on derivatives (cash flow hedges) 14,260 (3,822) 10,438 6,226 (1,605) 4,621 Amortization related to post-retirement obligations (378) 102 (276) (150) 41 (109) Total other comprehensive (loss) income $ (102,199) 27,390 (74,809) (6,306) 1,628 (4,678)
Components of Accumulated Other Comprehensive Income, Net of Tax	The following tables present the changes in the components of accumulated other comprehensive (loss) income, net of tax, for the three months ended March 31, 2022 and 2021 (in thousands): Changes in Accumulated Other Comprehensive (Loss) Income by Component, net of tax 2022 2021 Unrealized Losses on Post- Retirement Unrealized Gains on Derivatives (cash flow hedges) Accumulated Unrealized Gains (Losses) on Post- Retirement Unrealized Gains (Losses) on Derivatives (cash flow hedges) Accumulated Balance at $ (211) 2,981 4,093 6,863 23,690 (1,081) (4,954) 17,655 Current - period other comprehensive (loss) (84,971) (276) 10,438 (74,809) (9,190) (109) 4,621 (4,678) Balance at March 31, $ (85,182) 2,705 14,531 (67,946) 14,500 (1,190) (333) 12,977
Summary of Reclassifications Out of Accumulated Other Comprehensive Income	The following tables summarize the reclassifications from accumulated other comprehensive income (loss) to the consolidated statements of income for the three and three months ended March 31, 2022 and 2021 (in thousands): Reclassifications From Accumulated Other Comprehensive Amount reclassified from AOCI for the three months ended March 31, Affected line item in the Consolidated 2022 2021 Details of AOCI: Available for sale debt securities: Realized net gains on the sale of securities available for sale $ — (230) Net gain on securities transactions — 59 Income tax expense — (171) Net of tax Cash flow hedges: Unrealized losses on derivatives 666 879 Interest expense (178) (227) Income tax expense 488 652 Post-retirement obligations: Amortization of actuarial gains $ (326) (150) Compensation and employee benefits (1) 87 41 Income tax expense $ (239) (109) Net of tax Total reclassifications $ 249 372 Net of tax (1) This item is included in the computation of net periodic benefit cost. See Note 6. Components of Net Periodic Benefit Cost.

Derivatives and Hedging Activ_2

Derivatives and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Offsetting Assets	The tables below present a gross presentation, the effects of offsetting, and a net presentation of the Company’s financial instruments that are eligible for offset in the Consolidated Statements of Financial Condition at March 31, 2022 and December 31, 2021 (in thousands). Fair Values of Derivative Instruments as of March 31, 2022 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,200,002 Other assets $ 59,907 $ 1,200,002 Other liabilities $ 60,594 Credit contracts 33,621 Other assets 56 99,741 Other liabilities 32 Total derivatives not designated as a hedging instrument 59,963 60,626 Derivatives designated as a hedging instrument: Interest rate products 460,000 Other assets 19,207 20,000 Other liabilities 60 Total gross derivative amounts recognized on the balance sheet 79,170 60,686 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 79,170 $ 60,686 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 5,558 $ 5,558 Cash collateral - institutional counterparties (1) 62,840 4,630 Net derivatives not offset $ 10,772 $ 50,498 Fair Values of Derivative Instruments as of December 31, 2021 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,188,703 Other assets $ 59,110 $ 1,188,703 Other liabilities $ 60,163 Credit contracts 33,683 Other assets 76 97,213 Other liabilities 46 Total derivatives not designated as a hedging instrument 59,186 60,209 Derivatives designated as a hedging instrument: Interest rate products 250,000 Other assets 7,278 350,000 Other liabilities 2,263 Total gross derivative amounts recognized on the balance sheet 66,464 62,472 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 66,464 $ 62,472 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 18,618 $ 18,618 Cash collateral - institutional counterparties (1) — 26,566 Net derivatives not offset $ 47,846 $ 17,288 (1) Cash collateral represents the amount that cannot be used to offset our derivative assets and liabilities from a gross basis to a net basis in accordance with the applicable accounting guidance. The application of the cash collateral cannot reduce the net derivative position below zero. Therefore, excess cash collateral, if any, is not reflected above. (2) The fair values related to interest rate products in the above net derivative tables show the total value of assets and liabilities, which include accrued interest receivable and accrued interest payable for the periods ended March 31, 2022 and December 31, 2021.
Offsetting Liabilities	The tables below present a gross presentation, the effects of offsetting, and a net presentation of the Company’s financial instruments that are eligible for offset in the Consolidated Statements of Financial Condition at March 31, 2022 and December 31, 2021 (in thousands). Fair Values of Derivative Instruments as of March 31, 2022 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,200,002 Other assets $ 59,907 $ 1,200,002 Other liabilities $ 60,594 Credit contracts 33,621 Other assets 56 99,741 Other liabilities 32 Total derivatives not designated as a hedging instrument 59,963 60,626 Derivatives designated as a hedging instrument: Interest rate products 460,000 Other assets 19,207 20,000 Other liabilities 60 Total gross derivative amounts recognized on the balance sheet 79,170 60,686 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 79,170 $ 60,686 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 5,558 $ 5,558 Cash collateral - institutional counterparties (1) 62,840 4,630 Net derivatives not offset $ 10,772 $ 50,498 Fair Values of Derivative Instruments as of December 31, 2021 Asset Derivatives Liability Derivatives Notional Amount Consolidated Statements of Financial Condition Fair value (2) Notional Amount Consolidated Statements of Financial Condition Fair value (2) Derivatives not designated as a hedging instrument: Interest rate products $ 1,188,703 Other assets $ 59,110 $ 1,188,703 Other liabilities $ 60,163 Credit contracts 33,683 Other assets 76 97,213 Other liabilities 46 Total derivatives not designated as a hedging instrument 59,186 60,209 Derivatives designated as a hedging instrument: Interest rate products 250,000 Other assets 7,278 350,000 Other liabilities 2,263 Total gross derivative amounts recognized on the balance sheet 66,464 62,472 Gross amounts offset on the balance sheet — — Net derivative amounts presented on the balance sheet $ 66,464 $ 62,472 Gross amounts not offset on the balance sheet: Financial instruments - institutional counterparties $ 18,618 $ 18,618 Cash collateral - institutional counterparties (1) — 26,566 Net derivatives not offset $ 47,846 $ 17,288 (1) Cash collateral represents the amount that cannot be used to offset our derivative assets and liabilities from a gross basis to a net basis in accordance with the applicable accounting guidance. The application of the cash collateral cannot reduce the net derivative position below zero. Therefore, excess cash collateral, if any, is not reflected above. (2) The fair values related to interest rate products in the above net derivative tables show the total value of assets and liabilities, which include accrued interest receivable and accrued interest payable for the periods ended March 31, 2022 and December 31, 2021.
Derivative Instruments, Gain (Loss)	The tables below present the effect of the Company’s derivative financial instruments on the Consolidated Statements of Income during the three months ended March 31, 2022 and 2021 (in thousands). Gain recognized in income on derivatives for the three months ended Consolidated Statements of Income March 31, 2022 March 31, 2021 Derivatives not designated as a hedging instrument: Interest rate products Other income $ 366 400 Credit contracts Other income (17) 23 Total $ 349 423 Consolidated Statements of Income Loss recognized in expense on derivatives for the three months ended March 31, 2022 March 31, 2021 Derivatives designated as a hedging instrument: Interest rate products Interest expense $ 666 879 Total $ 666 879

Revenue Recognition (Tables)

Revenue Recognition (Tables)	3 Months Ended
	Mar. 31, 2022
Revenue from Contract with Customer [Abstract]
Summary of Non-interest Income	The following table presents non-interest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three months ended March 31, 2022 and 2021 (in thousands): Three months ended March 31, 2022 2021 Non-interest income In-scope of Topic 606: Wealth management fees $ 7,466 7,134 Insurance agency income 3,420 2,727 Banking service charges and other fees: Service charges on deposit accounts 2,960 2,497 Debit card and ATM fees 770 1,778 Total banking service charges and other fees 3,730 4,275 Total in-scope non-interest income 14,616 14,136 Total out-of-scope non-interest income 5,532 7,501 Total non-interest income $ 20,148 21,637

Leases (Tables)

Leases (Tables)	3 Months Ended
	Mar. 31, 2022
Leases [Abstract]
Supplemental Balance Sheet Information	The following table represents the consolidated statements of financial condition classification of the Company’s right-of use-assets and lease liabilities at March 31, 2022 and December 31, 2021 (in thousands): Classification March 31, 2022 December 31, 2021 Lease Right-of-Use Assets: Operating lease right-of-use assets Other assets $ 65,417 $ 48,808 Lease Liabilities: Operating lease liabilities Other liabilities $ 67,227 $ 50,236
Schedule of Supplemental Cash Flow and Other information Related to Leases	The following tables represent lease costs and other lease information for the Company's operating leases. The variable lease cost primarily represents variable payments such as common area maintenance and utilities (in thousands): For the Three Months Ended March 31, 2022 March 31, 2021 Lease Costs: Operating lease cost $ 2,807 $ 2,812 Variable lease cost 718 803 Total lease cost $ 3,525 $ 3,615 For the Three Months Ended March 31, 2022 March 31, 2021 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 1,939 $ 2,345
Schedule of Future Minimum Payments	Future minimum payments for operating leases with initial or remaining terms of one year or more as of March 31, 2022, were as follows (in thousands): Operating leases Twelve months ended: Remainder of 2022 $ 6,625 2023 9,167 2024 9,004 2025 8,466 2026 7,267 Thereafter 35,208 Total future minimum lease payments 75,737 Amounts representing interest 8,510 Present value of net future minimum lease payments $ 67,227

Summary of Significant Accoun_4

Summary of Significant Accounting Policies (Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accounting Policies [Abstract]
Net income	$ 43,962	$ 48,559
Basic earnings per share:
Income available to common stockholders, basic	$ 43,962	$ 48,559
Weighted average common shares outstanding, basic (in shares)	75,817,971	76,516,543
Income available to common stockholders, per share amount, basic (usd per share)	$ 0.58	$ 0.63
Dilutive shares (in shares)	96,108	64,319
Diluted earnings per share:
Income available to common stockholders, diluted	$ 43,962	$ 48,559
Weighted average common shares outstanding, diluted (in shares)	75,914,079	76,580,862
Income available to common stockholders, per share amount, diluted (usd per share)	$ 0.58	$ 0.63

Summary of Significant Accoun_5

Summary of Significant Accounting Policies (Narrative) (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accounting Policies [Abstract]
Anti-dilutive stock options and awards excluded from computation of earnings per share (in shares)	971,452	1,200,000

Investment Securities (Narrativ

Investment Securities (Narrative) (Detail)	3 Months Ended
	Mar. 31, 2022USD ($)securityposition	Mar. 31, 2021USD ($)	Dec. 31, 2021USD ($)securityposition
Schedule of Held-to-maturity Securities [Line Items]
Available for sale debt securities, at fair value	$ 2,072,337,000		$ 2,057,851,000
Held to maturity debt securities, net (fair value of $417,664 and $449,709 at March 31, 2022 and December 31, 2021, respectively).	$ 421,958,000		$ 436,150,000
Total number of all held to maturity and available for sale securities in an unrealized loss position | security	489		166
Investments which pay principal on periodic basis, amortized cost	$ 1,810,000,000
Investments which pay principal on periodic basis, fair value	1,720,000,000
Proceeds from sales of securities	$ 0	$ 9,400,000
Gain recognized on sale of securities		230,000
Loss recognized on sale of securities		0
Securities available for sale, number of securities in an unrealized loss position | position	309		113
Debt Securities, available-for-sale, amortized cost	$ 2,188,704,000		$ 2,058,135,000
Unrealized loss	118,908,000		$ 17,903,000
Proceeds from sale of held-to-maturity securities	0	0
Held to maturity securities, proceeds from calls	15,800,000	6,800,000
Held to maturity securities, recognized gain on calls	16,000	0
Held to maturity securities, recognized loss on calls	$ 0	$ 33,000
Number of securities in an unrealized loss position | security	180		53
Held-to-maturity, debt securities, allowance	$ 34,000		$ 39,000
AAA
Schedule of Held-to-maturity Securities [Line Items]
Amount of total portfolio	15.00%
AA
Schedule of Held-to-maturity Securities [Line Items]
Amount of total portfolio	73.00%
A
Schedule of Held-to-maturity Securities [Line Items]
Amount of total portfolio	11.00%
A rated or not rated
Schedule of Held-to-maturity Securities [Line Items]
Amount of total portfolio	1.00%
Private Label Mortgage-Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Securities available for sale, number of securities in an unrealized loss position | position	3
Debt Securities, available-for-sale, amortized cost	$ 3,400,000
Unrealized loss	212,000,000
Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Available for sale debt securities, at fair value	1,670,464,000		1,708,831,000
Debt Securities, available-for-sale, amortized cost	1,767,392,000		1,711,312,000
Unrealized loss	98,060,000		16,563,000
Mortgage-based securities, amortized cost	13,000
Mortgage-based securities, fair value	13,000
Held-to-maturity, debt securities, allowance	$ 34,000		$ 39,000

Investment Securities (Securiti

Investment Securities (Securities Available for Sale) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized cost	$ 2,188,704	$ 2,058,135
Gross unrealized gains	2,541	17,619
Gross unrealized losses	(118,908)	(17,903)
Available for sale debt securities, at fair value	2,072,337	2,057,851
U.S. Treasury obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	274,876	196,897
Gross unrealized gains	0	298
Gross unrealized losses	(14,711)	(866)
Available for sale debt securities, at fair value	260,165	196,329
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized cost	1,767,392	1,711,312
Gross unrealized gains	1,132	14,082
Gross unrealized losses	(98,060)	(16,563)
Available for sale debt securities, at fair value	1,670,464	1,708,831
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized cost	43,895	45,115
Gross unrealized gains	1,139	1,687
Gross unrealized losses	(98)	(5)
Available for sale debt securities, at fair value	44,936	46,797
State and municipal obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	68,453	68,702
Gross unrealized gains	31	1,127
Gross unrealized losses	(4,638)	(122)
Available for sale debt securities, at fair value	63,846	69,707
Corporate obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	34,088	36,109
Gross unrealized gains	239	425
Gross unrealized losses	(1,401)	(347)
Available for sale debt securities, at fair value	$ 32,926	$ 36,187

Investment Securities (Availabl

Investment Securities (Available for Sale by Contractual Maturity) (Detail) $ in Thousands	Mar. 31, 2022USD ($)
Investments, Debt and Equity Securities [Abstract]
Due in one year or less, amortized cost	$ 997
Due after one year through five years, amortized cost	137,234
Due after five years through ten years, amortized cost	174,136
Due after ten years, amortized cost	65,050
Amortized cost	377,417
Due in one year or less, fair value	1,005
Due after one year through five years, fair value	130,466
Due after five years through ten years, fair value	164,946
Due after ten years, fair value	60,520
Fair value	$ 356,937

Investment Securities (Disclosu

Investment Securities (Disclosure Regarding Length of Time on Securities Available for Sale with Temporary Impairment) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	$ 1,688,777	$ 1,277,160
Less than 12 months, gross unrealized losses	(104,572)	(16,516)
12 months or longer, fair value	162,037	33,850
12 months or longer, gross unrealized losses	(14,336)	(1,387)
Total, fair value	1,850,815	1,311,010
Total, gross unrealized losses	(118,908)	(17,903)
U.S. Treasury obligations
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	260,165	98,621
Less than 12 months, gross unrealized losses	(14,711)	(866)
12 months or longer, fair value	0	0
12 months or longer, gross unrealized losses	0	0
Total, fair value	260,165	98,621
Total, gross unrealized losses	(14,711)	(866)
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	1,352,508	1,147,403
Less than 12 months, gross unrealized losses	(84,395)	(15,176)
12 months or longer, fair value	155,913	33,850
12 months or longer, gross unrealized losses	(13,665)	(1,387)
Total, fair value	1,508,422	1,181,253
Total, gross unrealized losses	(98,060)	(16,563)
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	1,810	1,930
Less than 12 months, gross unrealized losses	(98)	(5)
12 months or longer, fair value	0	0
12 months or longer, gross unrealized losses	0	0
Total, fair value	1,810	1,930
Total, gross unrealized losses	(98)	(5)
State and municipal obligations
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	60,024	10,732
Less than 12 months, gross unrealized losses	(4,638)	(122)
12 months or longer, fair value	0	0
12 months or longer, gross unrealized losses	0	0
Total, fair value	60,024	10,732
Total, gross unrealized losses	(4,638)	(122)
Corporate obligations
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	14,270	18,474
Less than 12 months, gross unrealized losses	(730)	(347)
12 months or longer, fair value	6,124	0
12 months or longer, gross unrealized losses	(671)	0
Total, fair value	20,394	18,474
Total, gross unrealized losses	$ (1,401)	$ (347)

Investment Securities (Held to

Investment Securities (Held to Maturity) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	$ 421,992	$ 436,189
Gross unrealized gains	3,412	14,482
Gross unrealized losses	(7,740)	(962)
Held-to-maturity, debt securities	417,664	449,709
Held-to-maturity, debt securities, allowance	34	39
U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	1,430
Gross unrealized gains	0
Gross unrealized losses	0
Held-to-maturity, debt securities	1,430
Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	9,997	9,996
Gross unrealized gains	0	0
Gross unrealized losses	(622)	(175)
Held-to-maturity, debt securities	9,375	9,821
Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	13	21
Gross unrealized gains	0	0
Gross unrealized losses	0	0
Held-to-maturity, debt securities	13	21
Held-to-maturity, debt securities, allowance	34	39
State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	400,629	415,724
Gross unrealized gains	3,411	14,463
Gross unrealized losses	(6,625)	(635)
Held-to-maturity, debt securities	397,415	429,552
Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	9,923	10,448
Gross unrealized gains	1	19
Gross unrealized losses	(493)	(152)
Held-to-maturity, debt securities	$ 9,431	$ 10,315

Investment Securities (Securi_2

Investment Securities (Securities Held to Maturity by Contractual Maturity) (Detail) $ in Thousands	Mar. 31, 2022USD ($)
Investments, Debt and Equity Securities [Abstract]
Due in one year or less, amortized cost	$ 17,286
Due after one year through five years, amortized cost	153,590
Due after five years through ten years, amortized cost	194,905
Due after ten years, amortized cost	56,198
Amortized cost	421,979
Due in one year or less, fair value	17,338
Due after one year through five years, fair value	152,915
Due after five years through ten years, fair value	194,739
Due after ten years, fair value	52,659
Fair value	$ 417,651

Investment Securities (Disclo_2

Investment Securities (Disclosure Regarding Length of Time on Investment Securities with Temporary Impairment) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	$ 107,688	$ 44,820
Less than 12 months, gross unrealized losses	(6,595)	(798)
12 months or longer, fair value	8,482	5,022
12 months or longer, gross unrealized losses	(1,145)	(164)
Total, fair value	116,170	49,842
Total, gross unrealized losses	(7,740)	(962)
Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	9,374	9,821
Less than 12 months, gross unrealized losses	(622)	(175)
12 months or longer, fair value	0	0
12 months or longer, gross unrealized losses	0	0
Total, fair value	9,374	9,821
Total, gross unrealized losses	(622)	(175)
State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	90,209	27,350
Less than 12 months, gross unrealized losses	(5,480)	(471)
12 months or longer, fair value	8,482	5,022
12 months or longer, gross unrealized losses	(1,145)	(164)
Total, fair value	98,691	32,372
Total, gross unrealized losses	(6,625)	(635)
Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Less than 12 months, fair value	8,105	7,649
Less than 12 months, gross unrealized losses	(493)	(152)
12 months or longer, fair value	0	0
12 months or longer, gross unrealized losses	0	0
Total, fair value	8,105	7,649
Total, gross unrealized losses	$ (493)	$ (152)

Investment Securities (Amortize

Investment Securities (Amortized Cost of held to Maturity Debt Securities by Year of Originations and Credit Rating) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	$ 421,992	$ 436,189
U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	1,430
Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	9,997	9,996
Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	13	21
State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	400,629	415,724
Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	9,923	10,448
AAA
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	65,140	65,110
AAA | U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	1,430
AAA | Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	9,997	9,996
AAA | Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	13	21
AAA | State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	53,191	54,583
AAA | Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	509	510
AA
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	307,985	317,030
AA | U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0
AA | Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
AA | Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
AA | State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	305,861	314,396
AA | Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	2,124	2,634
A
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	46,929	51,671
A | U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0
A | Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
A | Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
A | State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	39,664	44,392
A | Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	7,265	7,279
BBB
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	945	945
BBB | U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0
BBB | Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
BBB | Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
BBB | State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	945	945
BBB | Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
Not Rated
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	993	1,433
Not Rated | U.S. Treasury obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0
Not Rated | Agency obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
Not Rated | Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	0	0
Not Rated | State and municipal obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	968	1,408
Not Rated | Corporate obligations
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost	$ 25	$ 25

Loans Receivable and Allowanc_3

Loans Receivable and Allowance for Credit Losses (Narrative) (Detail)	3 Months Ended		12 Months Ended
	Mar. 31, 2022USD ($)loanborrower	Mar. 31, 2021USD ($)loan	Dec. 31, 2021USD ($)loanborrower	Dec. 31, 2020USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal amount of nonaccrual loans	$ 44,300,000		$ 48,000,000
Loans less than 90 days past due	$ 20,300,000		$ 23,000,000
Number of loans 90 days past due and still accruing | loan	0		0
Impaired loan defined floor limit (greater than)	$ 1,000,000
Impaired loans number | loan	134		155
Impaired loans	$ 48,323,000		$ 52,254,000
Number of troubled debt restructurings | loan	105		132
Number of borrowers | borrower	102
Troubled debt restructurings			$ 30,600,000
Collateral-dependent impaired loans	$ 16,200,000		18,200,000
Provision benefit to operations	(6,400,000)	$ (15,000,000)
Charge off, impaired loan	$ 0	$ 1,500,000
Number of payment defaults for loans modified as TDRs | loan	0	0
Allowances for loan losses	$ 2,034,000		4,284,000
Impaired financing receivable with no related allowance	34,100,000		34,200,000
Average balance of impaired loans	$ 51,575,000		53,352,000
Number of PPP loans | loan	2,067
Paycheck protection program	$ 682,000,000
Number of loans forgiven | loan	1,994
Paycheck protection program, amount forgiven	$ 653,100,000
Paycheck protection program, amount outstanding	28,900,000
Total gross loans	9,662,882,000		9,581,624,000
Allowance for credit losses	76,275,000	$ 85,591,000	$ 80,740,000	$ 101,466,000
Performing Financial Instruments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of troubled debt restructurings | loan			115
Number of borrowers | borrower			111
Troubled debt restructurings	20,300,000		$ 21,900,000
Purchased credit-impaired (PCI) loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total gross loans	242,700,000		246,900,000
Allowance for credit losses	2,800,000		2,800,000
Consumer Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	64,000
Commercial Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	14,400,000
Residential Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	1,700,000
Impaired Loans Troubled Debt Restructurings
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Allowances for loan losses	0
Commercial Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	9,147,000		16,420,000
Provision benefit to operations	(4,404,000)	(467,000)
Allowances for loan losses	1,145,000		3,358,000
Average balance of impaired loans	12,226,000		16,018,000
Allowance for credit losses	$ 23,799,000	$ 26,302,000	$ 26,343,000	$ 27,084,000

Loans Receivable and Allowanc_4

Loans Receivable and Allowance for Credit Losses (Schedule of Summarized Loans Receivable) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	$ 9,673,920	$ 9,593,879
Premiums on purchased loans	1,482	1,451
Net deferred fees and unearned discounts	(12,520)	(13,706)
Total gross loans	9,662,882	9,581,624
Mortgage Portfolio Segment
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	7,226,005	7,077,571
Mortgage Portfolio Segment | Residential
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	1,194,613	1,202,638
Mortgage Portfolio Segment | Commercial
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	3,937,216	3,827,370
Mortgage Portfolio Segment | Multi-Family
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	1,394,761	1,364,397
Mortgage Portfolio Segment | Construction
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	699,415	683,166
Commercial Loans
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	2,131,326	2,188,866
Consumer Loans
Servicing Liability at Amortized Cost [Line Items]
Total gross loans	$ 316,589	$ 327,442

Loans Receivable and Allowanc_5

Loans Receivable and Allowance for Credit Losses (Summary of Aging Loans Receivable by Portfolio Segment and Class) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	$ 9,673,920	$ 9,593,879
Non-accrual	44,312	48,027
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	55,806	70,462
Non-accrual loans with no specific allowance	40,885	41,898
30 to 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	9,732	15,827
60 to 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,762	6,608
Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	9,618,114	9,523,417
Mortgage Portfolio Segment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	7,226,005	7,077,571
Non-accrual	29,348	25,763
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	35,844	38,803
Non-accrual loans with no specific allowance	29,348	25,763
Mortgage Portfolio Segment | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,194,613	1,202,638
Non-accrual	5,396	6,072
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	9,135	14,432
Non-accrual loans with no specific allowance	5,396	6,072
Mortgage Portfolio Segment | Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	3,937,216	3,827,370
Non-accrual	19,533	16,887
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	19,815	21,567
Non-accrual loans with no specific allowance	19,533	16,887
Mortgage Portfolio Segment | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,394,761	1,364,397
Non-accrual	2,053	439
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	2,869	439
Non-accrual loans with no specific allowance	2,053	439
Mortgage Portfolio Segment | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	699,415	683,166
Non-accrual	2,366	2,365
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	4,025	2,365
Non-accrual loans with no specific allowance	2,366	2,365
Mortgage Portfolio Segment | 30 to 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	5,142	7,949
Mortgage Portfolio Segment | 30 to 59 Days | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	2,385	7,229
Mortgage Portfolio Segment | 30 to 59 Days | Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	282	720
Mortgage Portfolio Segment | 30 to 59 Days | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	816	0
Mortgage Portfolio Segment | 30 to 59 Days | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,659	0
Mortgage Portfolio Segment | 60 to 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,354	5,091
Mortgage Portfolio Segment | 60 to 89 Days | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,354	1,131
Mortgage Portfolio Segment | 60 to 89 Days | Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	0	3,960
Mortgage Portfolio Segment | 60 to 89 Days | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	0	0
Mortgage Portfolio Segment | 60 to 89 Days | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	0	0
Mortgage Portfolio Segment | Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	7,190,161	7,038,768
Mortgage Portfolio Segment | Current | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,185,478	1,188,206
Mortgage Portfolio Segment | Current | Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	3,917,401	3,805,803
Mortgage Portfolio Segment | Current | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	1,391,892	1,363,958
Mortgage Portfolio Segment | Current | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	695,390	680,801
Commercial Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	2,131,326	2,188,866
Non-accrual	13,793	20,582
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	18,130	29,100
Non-accrual loans with no specific allowance	10,366	14,453
Commercial Loans | 30 to 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	4,019	7,229
Commercial Loans | 60 to 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	318	1,289
Commercial Loans | Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	2,113,196	2,159,766
Consumer Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	316,589	327,442
Non-accrual	1,171	1,682
Recorded Investment greater than 90 days accruing	0	0
Total Past Due	1,832	2,559
Non-accrual loans with no specific allowance	1,171	1,682
Consumer Loans | 30 to 59 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	571	649
Consumer Loans | 60 to 89 Days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	90	228
Consumer Loans | Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total gross loans	$ 314,757	$ 324,883

Loans Receivable and Allowanc_6

Loans Receivable and Allowance for Credit Losses (Schedule of Allowance for Loan Losses by Portfolio Segment) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	$ 80,740	$ 101,466
Provision benefit to operations	(6,400)	(15,000)
Recoveries of loans previously charged-off	2,036	1,107
Loans charged-off	(101)	(1,982)
Balance at end of period	76,275	85,591
Mortgage Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	52,104	68,307
Provision benefit to operations	(1,995)	(13,467)
Recoveries of loans previously charged-off	10	276
Loans charged-off	(23)	(918)
Balance at end of period	50,096	54,198
Commercial Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	26,343	27,084
Provision benefit to operations	(4,404)	(467)
Recoveries of loans previously charged-off	1,860	528
Loans charged-off	0	(843)
Balance at end of period	23,799	26,302
Consumer Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	2,293	6,075
Provision benefit to operations	(1)	(1,066)
Recoveries of loans previously charged-off	166	303
Loans charged-off	(78)	(221)
Balance at end of period	$ 2,380	$ 5,091

Loans Receivable and Allowanc_7

Loans Receivable and Allowance for Credit Losses (Summary of Loans Receivable by Portfolio Segment and Impairment Method) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 48,323	$ 52,254
Collectively evaluated for impairment	9,625,597	9,541,625
Total gross loans	9,673,920	9,593,879
Mortgage Portfolio Segment
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	37,976	34,610
Collectively evaluated for impairment	7,188,029	7,042,961
Total gross loans	7,226,005	7,077,571
Commercial Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	9,147	16,420
Collectively evaluated for impairment	2,122,179	2,172,446
Total gross loans	2,131,326	2,188,866
Consumer Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	1,200	1,224
Collectively evaluated for impairment	315,389	326,218
Total gross loans	$ 316,589	$ 327,442

Loans Receivable and Allowanc_8

Loans Receivable and Allowance for Credit Losses (Summary of Allowance for Loan Losses by Portfolio Segment and Impairment Classification) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 2,034	$ 4,284
Collectively evaluated for impairment	74,241	76,456
Total gross loans	76,275	80,740	$ 85,591	$ 101,466
Mortgage Portfolio Segment
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	840	875
Collectively evaluated for impairment	49,256	51,229
Total gross loans	50,096	52,104	54,198	68,307
Commercial Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	1,145	3,358
Collectively evaluated for impairment	22,654	22,985
Total gross loans	23,799	26,343	26,302	27,084
Consumer Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	49	51
Collectively evaluated for impairment	2,331	2,242
Total gross loans	$ 2,380	$ 2,293	$ 5,091	$ 6,075

Loans Receivable and Allowanc_9

Loans Receivable and Allowance for Credit Losses (Schedule of Troubled Debt Restructurings) (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2022USD ($)loan	Mar. 31, 2021USD ($)loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	0	3
Pre-Modification Outstanding Recorded  Investment	$ 0	$ 1,361
Post-Modification Outstanding Recorded Investment	$ 0	$ 1,359
Commercial Loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	0	3
Pre-Modification Outstanding Recorded  Investment	$ 0	$ 1,361
Post-Modification Outstanding Recorded Investment	$ 0	$ 1,359

Loans Receivable and Allowan_10

Loans Receivable and Allowance for Credit Losses (Summary of Impaired Loans Receivable by Class) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	$ 39,810	$ 40,526
Loans with no related allowance, Recorded Investment	34,064	34,194
Loans with no related allowance, Average Recorded Investment	34,232	36,033
Loans with no related allowance, Interest Income Recognized	127	664
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	15,270	18,754
Loans with an allowance recorded, Recorded Investment	14,259	18,060
Loans with an allowance recorded, Average Recorded Investment	17,343	17,319
Loans with an allowance recorded, Interest Income Recognized	121	601
Total impaired loans
Unpaid Principal Balance	55,080	59,280
Recorded Investment	48,323	52,254
Related Allowance	2,034	4,284
Average Recorded Investment	51,575	53,352
Interest Income Recognized	248	1,265
Mortgage Portfolio Segment
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	32,715	29,292
Loans with no related allowance, Recorded Investment	29,530	26,087
Loans with no related allowance, Average Recorded Investment	29,654	26,706
Loans with no related allowance, Interest Income Recognized	109	516
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	8,787	8,865
Loans with an allowance recorded, Recorded Investment	8,446	8,523
Loans with an allowance recorded, Average Recorded Investment	8,484	8,636
Loans with an allowance recorded, Interest Income Recognized	84	326
Total impaired loans
Unpaid Principal Balance	41,502	38,157
Recorded Investment	37,976	34,610
Related Allowance	840	875
Average Recorded Investment	38,138	35,342
Interest Income Recognized	193	842
Mortgage Portfolio Segment | Residential
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	11,064	12,326
Loans with no related allowance, Recorded Investment	8,680	9,814
Loans with no related allowance, Average Recorded Investment	8,723	9,999
Loans with no related allowance, Interest Income Recognized	95	423
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	7,925	7,994
Loans with an allowance recorded, Recorded Investment	7,584	7,652
Loans with an allowance recorded, Average Recorded Investment	7,617	7,742
Loans with an allowance recorded, Interest Income Recognized	72	278
Total impaired loans
Unpaid Principal Balance	18,989	20,320
Recorded Investment	16,264	17,466
Related Allowance	824	858
Average Recorded Investment	16,340	17,741
Interest Income Recognized	167	701
Mortgage Portfolio Segment | Commercial
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	18,381	15,310
Loans with no related allowance, Recorded Investment	17,648	14,685
Loans with no related allowance, Average Recorded Investment	17,723	15,064
Loans with no related allowance, Interest Income Recognized	14	63
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	862	871
Loans with an allowance recorded, Recorded Investment	862	871
Loans with an allowance recorded, Average Recorded Investment	867	894
Loans with an allowance recorded, Interest Income Recognized	12	48
Total impaired loans
Unpaid Principal Balance	19,243	16,181
Recorded Investment	18,510	15,556
Related Allowance	16	17
Average Recorded Investment	18,590	15,958
Interest Income Recognized	26	111
Mortgage Portfolio Segment | Multifamily
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	1,614	0
Loans with no related allowance, Recorded Investment	1,614	0
Loans with no related allowance, Average Recorded Investment	1,620	0
Loans with no related allowance, Interest Income Recognized	0	0
Total impaired loans
Unpaid Principal Balance	1,614	0
Recorded Investment	1,614	0
Related Allowance	0	0
Average Recorded Investment	1,620	0
Interest Income Recognized	0	0
Mortgage Portfolio Segment | Construction
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	1,656	1,656
Loans with no related allowance, Recorded Investment	1,588	1,588
Loans with no related allowance, Average Recorded Investment	1,588	1,643
Loans with no related allowance, Interest Income Recognized	0	30
Total impaired loans
Unpaid Principal Balance	1,656	1,656
Recorded Investment	1,588	1,588
Related Allowance	0	0
Average Recorded Investment	1,588	1,643
Interest Income Recognized	0	30
Commercial Loans
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	5,670	9,845
Loans with no related allowance, Recorded Investment	3,645	7,254
Loans with no related allowance, Average Recorded Investment	3,680	7,714
Loans with no related allowance, Interest Income Recognized	4	33
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	6,152	9,498
Loans with an allowance recorded, Recorded Investment	5,502	9,166
Loans with an allowance recorded, Average Recorded Investment	8,546	8,304
Loans with an allowance recorded, Interest Income Recognized	34	257
Total impaired loans
Unpaid Principal Balance	11,822	19,343
Recorded Investment	9,147	16,420
Related Allowance	1,145	3,358
Average Recorded Investment	12,226	16,018
Interest Income Recognized	38	290
Consumer Loans
Loans with no related allowance
Loans with no related allowance, Unpaid Principal Balance	1,425	1,389
Loans with no related allowance, Recorded Investment	889	853
Loans with no related allowance, Average Recorded Investment	898	1,613
Loans with no related allowance, Interest Income Recognized	14	115
Loans with an allowance recorded
Loans with an allowance recorded, Unpaid Principal Balance	331	391
Loans with an allowance recorded, Recorded Investment	311	371
Loans with an allowance recorded, Average Recorded Investment	313	379
Loans with an allowance recorded, Interest Income Recognized	3	18
Total impaired loans
Unpaid Principal Balance	1,756	1,780
Recorded Investment	1,200	1,224
Related Allowance	49	51
Average Recorded Investment	1,211	1,992
Interest Income Recognized	$ 17	$ 133

Loans Receivable and Allowan_11

Loans Receivable and Allowance for Credit Losses (Summary of Loans Receivable by Credit Quality Risk Rating Indicator) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
2022	$ 481,919	$ 1,654,769
2021	1,774,090	1,541,098
2020	1,521,153	1,329,195
2019	1,323,513	878,030
2018	854,298	850,574
Prior to 2018	2,964,896	2,638,782
Revolving Loans	660,946	602,877
Revolving loans to term loans	93,105	98,554
Total gross loans	9,673,920	9,593,879
Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	1,232
2021	0	7,586
2020	1,408	37,057
2019	40,110	68,440
2018	87,037	51,092
Prior to 2018	181,421	178,234
Revolving Loans	23,943	23,935
Revolving loans to term loans	2,306	4,070
Total gross loans	336,225	371,646
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	1,232
2021	0	6,411
2020	967	31,522
2019	30,471	25,559
2018	71,265	37,825
Prior to 2018	70,376	68,043
Revolving Loans	2,563	9,508
Revolving loans to term loans	1,393	2,249
Total gross loans	177,035	182,349
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	1,175
2020	441	5,535
2019	9,639	42,881
2018	15,772	13,267
Prior to 2018	111,045	110,191
Revolving Loans	21,380	14,427
Revolving loans to term loans	913	1,821
Total gross loans	159,190	189,297
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	481,919	1,653,537
2021	1,774,090	1,533,512
2020	1,519,745	1,292,138
2019	1,283,403	809,590
2018	767,261	799,482
Prior to 2018	2,783,475	2,460,548
Revolving Loans	637,003	578,942
Revolving loans to term loans	90,799	94,484
Total gross loans	9,337,695	9,222,233
Mortgage Portfolio Segment
Financing Receivable, Credit Quality Indicator [Line Items]
2022	348,255	1,212,473
2021	1,266,540	1,311,065
2020	1,284,516	1,117,397
2019	1,086,094	693,305
2018	659,584	655,036
Prior to 2018	2,433,427	1,943,634
Revolving Loans	109,444	106,391
Revolving loans to term loans	38,145	38,270
Total gross loans	7,226,005	7,077,571
Mortgage Portfolio Segment | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	4,188
2020	1,277	28,724
2019	30,024	59,201
2018	78,013	20,925
Prior to 2018	49,887	71,243
Revolving Loans	774	1,893
Revolving loans to term loans	0	0
Total gross loans	159,975	186,174
Mortgage Portfolio Segment | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	3,749
2020	838	28,706
2019	29,642	22,296
2018	68,038	13,407
Prior to 2018	16,967	27,373
Revolving Loans	0	1,094
Revolving loans to term loans	0	0
Total gross loans	115,485	96,625
Mortgage Portfolio Segment | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	439
2020	439	18
2019	382	36,905
2018	9,975	7,518
Prior to 2018	32,920	43,870
Revolving Loans	774	799
Revolving loans to term loans	0	0
Total gross loans	44,490	89,549
Mortgage Portfolio Segment | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	348,255	1,212,473
2021	1,266,540	1,306,877
2020	1,283,239	1,088,673
2019	1,056,070	634,104
2018	581,571	634,111
Prior to 2018	2,383,540	1,872,391
Revolving Loans	108,670	104,498
Revolving loans to term loans	38,145	38,270
Total gross loans	7,066,030	6,891,397
Mortgage Portfolio Segment | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
2022	45,614	229,106
2021	225,105	235,949
2020	228,755	113,206
2019	109,721	67,773
2018	63,007	76,769
Prior to 2018	522,411	479,835
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	1,194,613	1,202,638
Mortgage Portfolio Segment | Residential | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	280
2018	280	863
Prior to 2018	9,072	9,003
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	9,352	10,146
Mortgage Portfolio Segment | Residential | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	697
Prior to 2018	1,354	434
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	1,354	1,131
Mortgage Portfolio Segment | Residential | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	280
2018	280	166
Prior to 2018	7,718	8,569
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	7,998	9,015
Mortgage Portfolio Segment | Residential | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Residential | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Residential | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	45,614	229,106
2021	225,105	235,949
2020	228,755	113,206
2019	109,721	67,493
2018	62,727	75,906
Prior to 2018	513,339	470,832
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	1,185,261	1,192,492
Mortgage Portfolio Segment | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
2022	235,572	655,105
2021	662,441	602,654
2020	603,388	618,302
2019	601,497	355,221
2018	341,000	447,956
Prior to 2018	1,355,902	1,013,770
Revolving Loans	106,749	103,511
Revolving loans to term loans	30,667	30,851
Total gross loans	3,937,216	3,827,370
Mortgage Portfolio Segment | Commercial | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	2,624
2020	838	28,724
2019	28,703	56,556
2018	56,354	17,009
Prior to 2018	36,578	61,024
Revolving Loans	774	1,893
Revolving loans to term loans	0	0
Total gross loans	123,247	167,830
Mortgage Portfolio Segment | Commercial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	2,624
2020	838	28,706
2019	28,703	22,296
2018	49,024	9,657
Prior to 2018	13,930	26,668
Revolving Loans	0	1,094
Revolving loans to term loans	0	0
Total gross loans	92,495	91,045
Mortgage Portfolio Segment | Commercial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	18
2019	0	34,260
2018	7,330	7,352
Prior to 2018	22,648	34,356
Revolving Loans	774	799
Revolving loans to term loans	0	0
Total gross loans	30,752	76,785
Mortgage Portfolio Segment | Commercial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Commercial | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Commercial | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	235,572	655,105
2021	662,441	600,030
2020	602,550	589,578
2019	572,794	298,665
2018	284,646	430,947
Prior to 2018	1,319,324	952,746
Revolving Loans	105,975	101,618
Revolving loans to term loans	30,667	30,851
Total gross loans	3,813,969	3,659,540
Mortgage Portfolio Segment | Multi-Family
Financing Receivable, Credit Quality Indicator [Line Items]
2022	51,221	154,419
2021	154,053	295,155
2020	284,879	166,558
2019	155,014	173,583
2018	193,026	120,707
Prior to 2018	552,710	449,926
Revolving Loans	2,695	2,880
Revolving loans to term loans	1,163	1,169
Total gross loans	1,394,761	1,364,397
Mortgage Portfolio Segment | Multi-Family | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	439
2020	439	0
2019	0	0
2018	0	3,053
Prior to 2018	4,237	1,216
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	4,676	4,708
Mortgage Portfolio Segment | Multi-Family | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	3,053
Prior to 2018	1,683	271
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	1,683	3,324
Mortgage Portfolio Segment | Multi-Family | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	439
2020	439	0
2019	0
2018	0	0
Prior to 2018	2,554	945
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	2,993	1,384
Mortgage Portfolio Segment | Multi-Family | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Multi-Family | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Multi-Family | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	51,221	154,419
2021	154,053	294,716
2020	284,440	166,558
2019	155,014	173,583
2018	193,026	117,654
Prior to 2018	548,473	448,710
Revolving Loans	2,695	2,880
Revolving loans to term loans	1,163	1,169
Total gross loans	1,390,085	1,359,689
Mortgage Portfolio Segment | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
2022	15,848	173,843
2021	224,941	177,307
2020	167,494	219,331
2019	219,862	96,728
2018	62,551	9,604
Prior to 2018	2,404	103
Revolving Loans	0	0
Revolving loans to term loans	6,315	6,250
Total gross loans	699,415	683,166
Mortgage Portfolio Segment | Construction | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	1,125
2020	0	0
2019	1,321	2,365
2018	21,379	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	22,700	3,490
Mortgage Portfolio Segment | Construction | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	1,125
2020	0	0
2019	939	0
2018	19,014	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	19,953	1,125
Mortgage Portfolio Segment | Construction | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	382	2,365
2018	2,365	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	2,747	2,365
Mortgage Portfolio Segment | Construction | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Construction | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Mortgage Portfolio Segment | Construction | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	15,848	173,843
2021	224,941	176,182
2020	167,494	219,331
2019	218,541	94,363
2018	41,172	9,604
Prior to 2018	2,404	103
Revolving Loans
Revolving loans to term loans	6,315	6,250
Total gross loans	676,715	679,676
Commercial Loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	125,998	417,156
2021	484,075	225,530
2020	233,078	187,526
2019	217,599	163,563
2018	174,768	179,732
Prior to 2018	424,774	594,419
Revolving Loans	432,084	377,108
Revolving loans to term loans	38,950	43,832
Total gross loans	2,131,326	2,188,866
Commercial Loans | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	1,232
2021	0	3,398
2020	131	8,333
2019	10,086	9,123
2018	8,910	30,165
Prior to 2018	130,518	105,368
Revolving Loans	23,163	22,011
Revolving loans to term loans	2,218	3,976
Total gross loans	175,026	183,606
Commercial Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	1,232
2021	0	2,662
2020	129	2,816
2019	829	3,263
2018	3,227	24,418
Prior to 2018	53,407	40,561
Revolving Loans	2,563	8,389
Revolving loans to term loans	1,305	2,155
Total gross loans	61,460	85,496
Commercial Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	736
2020	2	5,517
2019	9,257	5,860
2018	5,683	5,747
Prior to 2018	77,111	64,807
Revolving Loans	20,600	13,622
Revolving loans to term loans	913	1,821
Total gross loans	113,566	98,110
Commercial Loans | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Commercial Loans | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Commercial Loans | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	125,998	415,924
2021	484,075	222,132
2020	232,947	179,193
2019	207,513	154,440
2018	165,858	149,567
Prior to 2018	294,256	489,051
Revolving Loans	408,921	355,097
Revolving loans to term loans	36,732	39,856
Total gross loans	1,956,300	2,005,260
Consumer Loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	7,666	25,140
2021	23,475	4,503
2020	3,559	24,272
2019	19,820	21,162
2018	19,946	15,806
Prior to 2018	106,695	100,729
Revolving Loans	119,418	119,378
Revolving loans to term loans	16,010	16,452
Total gross loans	316,589	327,442
Consumer Loans | Total classified and criticized
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	116
2018	114	2
Prior to 2018	1,016	1,623
Revolving Loans	6	31
Revolving loans to term loans	88	94
Total gross loans	1,224	1,866
Consumer Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	2	109
Revolving Loans	0	25
Revolving loans to term loans	88	94
Total gross loans	90	228
Consumer Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	116
2018	114	2
Prior to 2018	1,014	1,514
Revolving Loans	6	6
Revolving loans to term loans	0	0
Total gross loans	1,134	1,638
Consumer Loans | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Consumer Loans | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior to 2018	0	0
Revolving Loans	0	0
Revolving loans to term loans	0	0
Total gross loans	0	0
Consumer Loans | Pass/Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2022	7,666	25,140
2021	23,475	4,503
2020	3,559	24,272
2019	19,820	21,046
2018	19,832	15,804
Prior to 2018	105,679	99,106
Revolving Loans	119,412	119,347
Revolving loans to term loans	15,922	16,358
Total gross loans	$ 315,365	$ 325,576

Deposits (Detail)

Deposits (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Banking and Thrift, Other Disclosures [Abstract]
Savings	$ 1,490,624	$ 1,460,541
Money market	2,652,077	2,592,523
NOW	3,705,969	3,722,198
Non-interest bearing	2,825,762	2,766,235
Certificates of deposit	691,655	692,515
Total deposits	$ 11,366,087	$ 11,234,012

Borrowed Funds - Schedule of Bo

Borrowed Funds - Schedule of Borrowed Funds (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Disclosure [Abstract]
Securities sold under repurchase agreements	$ 118,759	$ 116,760
FHLB line of credit	0	0
FHLB advances	280,848	510,014
Borrowed funds	$ 399,606	$ 626,774

Borrowed Funds - Scheduled FHLB

Borrowed Funds - Scheduled FHLB Advances (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Disclosure [Abstract]
Due in one year or less	$ 102,971
Due after one year through two years	45,049
Due after two years through three years	74,668
Due after three years through four years	58,160
Thereafter	0
Total FHLB advances	$ 280,848	$ 510,014

Borrowed Funds - Scheduled Secu

Borrowed Funds - Scheduled Securities Sold Under Repurchase Agreements (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total securities sold under repurchase agreements	$ 118,759	$ 116,760
Securities Loaned or Sold under Agreements to Repurchase
Debt Instrument [Line Items]
Due in one year or less	118,759
Thereafter	0
Total securities sold under repurchase agreements	$ 118,759

Borrowed Funds - Debt Disclosur

Borrowed Funds - Debt Disclosure by Year (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Debt Disclosure [Abstract]
Securities sold under repurchase agreements, maximum balance	$ 120,188,000	$ 132,005,000
FHLB line of credit, maximum balance	0	0
FHLB advances, maximum balance	488,996,000	941,939,000
Securities sold under repurchase agreements, average balance	117,615,000	116,158,000
FHLB line of credit, average balance	0	205,000
FHLB advances, average balance	$ 432,064,000	$ 673,014,000
Securities sold under repurchase agreements, weighted average interest rate	0.30%	0.07%
FHLB line of credit, weighted average interest rate	0.00%	0.34%
FHLB advances, weighted average interest rate	0.99%	1.27%

Borrowed Funds - Additional Inf

Borrowed Funds - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Debt Disclosure [Abstract]
Securities pledged as collateral for repurchase agreements	$ 133.3		$ 136
Interest expense, borrowings	$ 1.2	$ 2.8

Components of Net Periodic Be_3

Components of Net Periodic Benefit Cost (Narrative) (Detail) - USD ($)	Mar. 31, 2022	Jan. 01, 2007	Mar. 31, 2022	Dec. 31, 2002
Retirement Benefits [Abstract]
Service period for employees of coverage age, years (at least)			1 year
Defined benefit plan, percentage vested	100.00%		100.00%
Retiree benefits eliminated if less than service period, years (less than)		10 years		10 years
Defined benefit plan, contributions by employer	$ 0

Components of Net Periodic Be_4

Components of Net Periodic Benefit Cost (Benefit Cost (Increase) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Pension benefits
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Service cost	$ 0	$ 0
Interest cost	214	198
Expected return on plan assets	(864)	(807)
Amortization of prior service cost	0	0
Amortization of the net loss (gain)	0	118
Net periodic (benefit) cost	(650)	(491)
Other post-retirement benefits
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Service cost	7	9
Interest cost	111	106
Expected return on plan assets	0	0
Amortization of prior service cost	0	0
Amortization of the net loss (gain)	(326)	(268)
Net periodic (benefit) cost	$ (208)	$ (153)

Allowance for Credit Losses o_2

Allowance for Credit Losses on Off-Balance Sheet Credit Exposures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Credit Loss [Abstract]
Credit loss benefit for off-balance sheet credit exposures	$ (2,390)	$ (875)
Provision for credit losses for off-balance sheet credit exposure	$ 4,100		$ 6,500

Fair Value Measurements (Narrat

Fair Value Measurements (Narrative) (Detail) $ in Thousands	Mar. 31, 2022USD ($)security	Dec. 31, 2021USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Restricted cash	$ 4,800	$ 27,300
Available for sale debt securities, at fair value	2,072,337	2,057,851
Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,812,172	1,861,522
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	2,072,337	2,057,851
Measured on a Recurring Basis | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Measured on a Recurring Basis | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,812,172	1,861,522
Measured on a Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | U.S. Treasury obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Measured on a Recurring Basis | U.S. Treasury obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Measured on a Recurring Basis | U.S. Treasury obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | U.S. Treasury obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	$ 0	$ 0
Minimum | Measurement Input, Cost to Sell | Valuation, Market Approach
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans, measurement input | security	0.05
Foreclosed assets, measurement input | security	0.05
Maximum | Measurement Input, Cost to Sell | Valuation, Market Approach
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impaired loans, measurement input | security	0.10
Foreclosed assets, measurement input | security	0.10

Fair Value Measurements (Assets

Fair Value Measurements (Assets and Liabilities) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	$ 2,072,337	$ 2,057,851
Equity securities	1,256	1,325
Derivative assets	79,170	66,464
Derivative Liability	60,686	62,472
Foreclosed assets	8,578	8,731
Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Equity securities	1,256	1,325
Derivative assets	0	0
Derivative Liability	0	0
Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,812,172	1,861,522
Equity securities	0	0
Derivative assets	79,231	65,903
Derivative Liability	60,644	61,412
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Equity securities	0	0
Derivative assets	0	0
Derivative Liability	0	0
Mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,670,464	1,708,831
Mortgage-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Mortgage-backed securities | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,670,464	1,708,831
Mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Asset-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	44,936	46,797
Asset-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Asset-backed securities | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	44,936	46,797
Asset-backed securities | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
State and municipal obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	63,846	69,707
State and municipal obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
State and municipal obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	63,846	69,707
State and municipal obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Corporate obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	32,926	36,187
Corporate obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Corporate obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	32,926	36,187
Corporate obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	2,072,337	2,057,851
Equity securities	1,256	1,325
Derivative assets	79,231	65,903
Assets, fair value	2,152,824	2,125,079
Derivative Liability	60,644	61,412
Measured on a Recurring Basis | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Equity securities	1,256	1,325
Derivative assets	0	0
Assets, fair value	261,421	197,654
Derivative Liability	0	0
Measured on a Recurring Basis | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,812,172	1,861,522
Equity securities	0	0
Derivative assets	79,231	65,903
Assets, fair value	1,891,403	1,927,425
Derivative Liability	60,644	61,412
Measured on a Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Equity securities	0	0
Derivative assets	0	0
Assets, fair value	0	0
Derivative Liability	0	0
Measured on a Recurring Basis | U.S. Treasury obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Measured on a Recurring Basis | U.S. Treasury obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	260,165	196,329
Measured on a Recurring Basis | U.S. Treasury obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | U.S. Treasury obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Mortgage-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,670,464	1,708,831
Measured on a Recurring Basis | Mortgage-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Mortgage-backed securities | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	1,670,464	1,708,831
Measured on a Recurring Basis | Mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Asset-backed securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	44,936	46,797
Measured on a Recurring Basis | Asset-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Asset-backed securities | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	44,936	46,797
Measured on a Recurring Basis | Asset-backed securities | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | State and municipal obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	63,846	69,707
Measured on a Recurring Basis | State and municipal obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | State and municipal obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	63,846	69,707
Measured on a Recurring Basis | State and municipal obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Corporate obligations
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	32,926	36,187
Measured on a Recurring Basis | Corporate obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Recurring Basis | Corporate obligations | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	32,926	36,187
Measured on a Recurring Basis | Corporate obligations | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale debt securities, at fair value	0	0
Measured on a Non-Recurring Basis
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, fair value	24,751	26,968
Loans measured for impairment based on the fair value of the underlying collateral	16,173	18,237
Foreclosed assets	8,578	8,731
Measured on a Non-Recurring Basis | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, fair value	0	0
Loans measured for impairment based on the fair value of the underlying collateral	0	0
Foreclosed assets	0	0
Measured on a Non-Recurring Basis | Significant Other Observable  Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, fair value	0	0
Loans measured for impairment based on the fair value of the underlying collateral	0	0
Foreclosed assets	0	0
Measured on a Non-Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Assets, fair value	24,751	26,968
Loans measured for impairment based on the fair value of the underlying collateral	16,173	18,237
Foreclosed assets	$ 8,578	$ 8,731

Fair Value Measurements (Financ

Fair Value Measurements (Financial Instruments) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Financial assets:
Cash and Cash Equivalents, at Carrying Value	$ 428,326	$ 685,163	$ 644,940	$ 418,083
Available for sale debt securities, at fair value	2,072,337	2,057,851
Investment securities held to maturity, fair value	417,664	449,709
Federal Home Loan Bank stock	23,973	34,290
Equity securities	1,256	1,325
Loans, net of allowance for credit losses	9,586,607	9,500,884
Derivative assets	79,170	66,464
Financial liabilities:
Certificates of deposit	691,655	692,515
Total deposits	11,366,087	11,234,012
Borrowed funds	399,606	626,774
Subordinated debentures	10,336	10,283
Derivative Liability	60,686	62,472
Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Cash and Cash Equivalents, at Carrying Value	433,146	712,463
Available for sale debt securities, at fair value	260,165	196,329
Investment securities held to maturity, fair value	10,805	9,821
Federal Home Loan Bank stock	23,973	34,290
Equity securities	1,256	1,325
Loans, net of allowance for credit losses	0	0
Derivative assets	0	0
Financial liabilities:
Deposits other than certificates of deposits	10,674,432	10,541,497
Certificates of deposit	0	0
Total deposits	10,674,432	10,541,497
Borrowed funds	0	0
Subordinated debentures	0	0
Derivative Liability	0	0
Significant Other Observable  Inputs (Level 2)
Financial assets:
Cash and Cash Equivalents, at Carrying Value	0	0
Available for sale debt securities, at fair value	1,812,172	1,861,522
Investment securities held to maturity, fair value	406,859	439,888
Federal Home Loan Bank stock	0	0
Equity securities	0	0
Loans, net of allowance for credit losses	0	0
Derivative assets	79,231	65,903
Financial liabilities:
Deposits other than certificates of deposits	0	0
Certificates of deposit	690,591	694,041
Total deposits	690,591	694,041
Borrowed funds	386,705	625,636
Subordinated debentures	9,594	9,750
Derivative Liability	60,644	61,412
Significant Unobservable Inputs (Level 3)
Financial assets:
Cash and Cash Equivalents, at Carrying Value	0	0
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Federal Home Loan Bank stock	0	0
Equity securities	0	0
Loans, net of allowance for credit losses	9,586,361	9,607,225
Derivative assets	0	0
Financial liabilities:
Deposits other than certificates of deposits	0	0
Certificates of deposit	0	0
Total deposits	0	0
Borrowed funds	0	0
Subordinated debentures	0	0
Derivative Liability	0	0
U.S. Treasury obligations
Financial assets:
Available for sale debt securities, at fair value	260,165	196,329
Investment securities held to maturity, fair value	1,430
U.S. Treasury obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Available for sale debt securities, at fair value	260,165	196,329
Investment securities held to maturity, fair value	1,430
U.S. Treasury obligations | Significant Other Observable  Inputs (Level 2)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0
U.S. Treasury obligations | Significant Unobservable Inputs (Level 3)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0
Agency obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Investment securities held to maturity, fair value	9,375	9,821
Agency obligations | Significant Other Observable  Inputs (Level 2)
Financial assets:
Investment securities held to maturity, fair value	0	0
Agency obligations | Significant Unobservable Inputs (Level 3)
Financial assets:
Investment securities held to maturity, fair value	0	0
Mortgage-backed securities
Financial assets:
Available for sale debt securities, at fair value	1,670,464	1,708,831
Investment securities held to maturity, fair value	13	21
Mortgage-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Mortgage-backed securities | Significant Other Observable  Inputs (Level 2)
Financial assets:
Available for sale debt securities, at fair value	1,670,464	1,708,831
Investment securities held to maturity, fair value	13	21
Mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Asset-backed securities
Financial assets:
Available for sale debt securities, at fair value	44,936	46,797
Asset-backed securities | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Available for sale debt securities, at fair value	0	0
Asset-backed securities | Significant Other Observable  Inputs (Level 2)
Financial assets:
Available for sale debt securities, at fair value	44,936	46,797
Asset-backed securities | Significant Unobservable Inputs (Level 3)
Financial assets:
Available for sale debt securities, at fair value	0	0
State and municipal obligations
Financial assets:
Available for sale debt securities, at fair value	63,846	69,707
Investment securities held to maturity, fair value	397,415	429,552
State and municipal obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
State and municipal obligations | Significant Other Observable  Inputs (Level 2)
Financial assets:
Available for sale debt securities, at fair value	63,846	69,707
Investment securities held to maturity, fair value	397,415	429,552
State and municipal obligations | Significant Unobservable Inputs (Level 3)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Corporate obligations
Financial assets:
Available for sale debt securities, at fair value	32,926	36,187
Investment securities held to maturity, fair value	9,431	10,315
Corporate obligations | Quoted Prices in Active  Markets for Identical Assets (Level 1)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Corporate obligations | Significant Other Observable  Inputs (Level 2)
Financial assets:
Available for sale debt securities, at fair value	32,926	36,187
Investment securities held to maturity, fair value	9,431	10,315
Corporate obligations | Significant Unobservable Inputs (Level 3)
Financial assets:
Available for sale debt securities, at fair value	0	0
Investment securities held to maturity, fair value	0	0
Carrying Value
Financial assets:
Cash and Cash Equivalents, at Carrying Value	433,146	712,463
Available for sale debt securities, at fair value	2,072,337	2,057,851
Investment securities held to maturity, fair value	421,958	436,150
Federal Home Loan Bank stock	23,973	34,290
Equity securities	1,256	1,325
Loans, net of allowance for credit losses	9,586,607	9,500,884
Derivative assets	79,231	65,903
Financial liabilities:
Deposits other than certificates of deposits	10,674,432	10,541,497
Certificates of deposit	691,655	692,515
Total deposits	11,366,087	11,234,012
Borrowed funds	399,606	626,774
Subordinated debentures	10,336	10,283
Derivative Liability	60,644	61,412
Carrying Value | U.S. Treasury obligations
Financial assets:
Available for sale debt securities, at fair value	260,165	196,329
Investment securities held to maturity, fair value	1,430
Carrying Value | Agency obligations
Financial assets:
Investment securities held to maturity, fair value	9,997	9,996
Carrying Value | Mortgage-backed securities
Financial assets:
Available for sale debt securities, at fair value	1,670,464	1,708,831
Investment securities held to maturity, fair value	13	21
Carrying Value | Asset-backed securities
Financial assets:
Available for sale debt securities, at fair value	44,936	46,797
Carrying Value | State and municipal obligations
Financial assets:
Available for sale debt securities, at fair value	63,846	69,707
Investment securities held to maturity, fair value	400,606	415,699
Carrying Value | Corporate obligations
Financial assets:
Available for sale debt securities, at fair value	32,926	36,187
Investment securities held to maturity, fair value	9,912	10,434
Fair Value
Financial assets:
Cash and Cash Equivalents, at Carrying Value	433,146	712,463
Available for sale debt securities, at fair value	2,072,337	2,057,851
Investment securities held to maturity, fair value	417,664	449,709
Federal Home Loan Bank stock	23,973	34,290
Equity securities	1,256	1,325
Loans, net of allowance for credit losses	9,586,361	9,607,225
Derivative assets	79,231	65,903
Financial liabilities:
Deposits other than certificates of deposits	10,674,432	10,541,497
Certificates of deposit	690,591	694,041
Total deposits	11,365,023	11,235,538
Borrowed funds	386,705	625,636
Subordinated debentures	9,594	9,750
Derivative Liability	60,644	61,412
Fair Value | U.S. Treasury obligations
Financial assets:
Available for sale debt securities, at fair value	260,165	196,329
Investment securities held to maturity, fair value	1,430
Fair Value | Agency obligations
Financial assets:
Investment securities held to maturity, fair value	9,375	9,821
Fair Value | Mortgage-backed securities
Financial assets:
Available for sale debt securities, at fair value	1,670,464	1,708,831
Investment securities held to maturity, fair value	13	21
Fair Value | Asset-backed securities
Financial assets:
Available for sale debt securities, at fair value	44,936	46,797
Fair Value | State and municipal obligations
Financial assets:
Available for sale debt securities, at fair value	63,846	69,707
Investment securities held to maturity, fair value	397,415	429,552
Fair Value | Corporate obligations
Financial assets:
Available for sale debt securities, at fair value	32,926	36,187
Investment securities held to maturity, fair value	$ 9,431	$ 10,315

Other Comprehensive Income (L_3

Other Comprehensive Income (Loss) (Components of OCI) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Unrealized gains and losses on available for sale debt securities:
Net unrealized losses arising during the period	$ (116,081)	$ (12,152)
Reclassification adjustment for gains included in net income	0	(230)
Total	(116,081)	(12,382)
Unrealized gains (losses) on derivatives (cash flow hedges)	14,260	6,226
Amortization related to post-retirement obligations	(378)	(150)
Total other comprehensive (loss) income	(102,199)	(6,306)
Unrealized gains and losses on available for sale debt securities:
Net unrealized losses arising during the period	31,110	3,133
Reclassification adjustment for gains included in net income	0	59
Total	31,110	3,192
Unrealized gains (losses) on derivatives (cash flow hedges)	(3,822)	(1,605)
Amortization related to post-retirement obligations	102	41
Total other comprehensive (loss) income	27,390	1,628
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent [Abstract]
Net unrealized (losses) gains arising during the period	(84,971)	(9,019)
Reclassification adjustment for gains included in net income	0	(171)
Total	(84,971)	(9,190)
Unrealized gains (losses) on derivatives (cash flow hedges)	10,438	4,621
Amortization related to post-retirement obligations	(276)	(109)
Total other comprehensive (loss) income	$ (74,809)	$ (4,678)

Other Comprehensive Income (L_4

Other Comprehensive Income (Loss) (Components of AOCI) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ 1,697,096	$ 1,619,797
Current - period other comprehensive (loss)	(74,809)	(4,678)
Ending Balance	1,621,131	1,647,231
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	6,863	17,655
Ending Balance	(67,946)	12,977
Unrealized Losses on Available for Sale Debt Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(211)	23,690
Current - period other comprehensive (loss)	(84,971)	(9,190)
Ending Balance	(85,182)	14,500
Post- Retirement Obligations
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	2,981	(1,081)
Current - period other comprehensive (loss)	(276)	(109)
Ending Balance	2,705	(1,190)
Unrealized Gains on Derivatives (cash flow hedges)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	4,093	(4,954)
Current - period other comprehensive (loss)	10,438	4,621
Ending Balance	$ 14,531	$ (333)

Other Comprehensive Income (L_5

Other Comprehensive Income (Loss) (Reclassifications Out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net gain on securities transactions	$ 16	$ 197
Interest Expense	6,463	10,531
Compensation and employee benefits	37,067	35,312
Income tax expense	15,231	16,226
Total reclassification	43,962	48,559
Reclassification adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total reclassification	249	372
Reclassification adjustment | Unrealized Losses on Available for Sale Debt Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net gain on securities transactions	0	(230)
Income tax expense	0	59
Total reclassification	0	(171)
Reclassification adjustment | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest Expense	666	879
Income tax expense	(178)	(227)
Total reclassification	488	652
Reclassification adjustment | Post- Retirement Obligations
Accumulated Other Comprehensive Income (Loss) [Line Items]
Compensation and employee benefits	(326)	(150)
Income tax expense	87	41
Total reclassification	$ (239)	$ (109)

Derivatives and Hedging Activ_3

Derivatives and Hedging Activities (Narrative) (Details)	3 Months Ended
	Mar. 31, 2022USD ($)counterpartyinstrument	Dec. 31, 2021USD ($)instrument
Derivative [Line Items]
Amount of collateral	$ 4,630,000	$ 26,566,000
Derivative instruments in accumulated other comprehensive income reclassified to interest expense	4,900,000
Notional amount	$ 500,000,000
Number of counterparties | counterparty	4
Counterparty in liability position | counterparty	1
Derivative liability, termination value	$ 5,600,000
Collateral against obligations	4,800,000
Derivatives Not Designated as a Hedging Instruments
Derivative [Line Items]
Credit derivatives, fair value	$ 77,700	$ 108,800
Derivatives Not Designated as a Hedging Instruments | Interest rate products
Derivative [Line Items]
Number of derivative instruments held | instrument	166	166
Derivative notional amount	$ 2,430,000,000	$ 2,420,000,000
Derivatives Not Designated as a Hedging Instruments | Credit contracts
Derivative [Line Items]
Number of derivative instruments held | instrument	13	13
Derivative notional amount	$ 147,200,000	$ 144,800,000
Amount of collateral	$ 70,000
Designated as Hedging Instrument
Derivative [Line Items]
Number of outstanding derivatives | instrument	13

Derivatives and Hedging Activ_4

Derivatives and Hedging Activities (Offset Fair Value and Notional Amount) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Offsetting Derivative Assets [Abstract]
Asset Derivatives	$ 79,170	$ 66,464
Gross amounts offset on the balance sheet	0	0
Net derivative amounts presented on the balance sheet	79,170	66,464
Financial instruments - institutional counterparties	5,558	18,618
Cash collateral - institutional counterparties	62,840	0
Net derivatives not offset	10,772	47,846
Offsetting Derivative Liabilities [Abstract]
Notional Amount	500,000
Liability Derivatives	60,686	62,472
Gross amounts offset on the balance sheet	0	0
Net derivative amounts presented on the balance sheet	60,686	62,472
Financial instruments - institutional counterparties	5,558	18,618
Cash collateral - institutional counterparties	4,630	26,566
Net derivatives not offset	50,498	17,288
Derivatives Not Designated as a Hedging Instruments
Offsetting Derivative Assets [Abstract]
Fair Value	59,963	59,186
Offsetting Derivative Liabilities [Abstract]
Fair Value	60,626	60,209
Derivatives Not Designated as a Hedging Instruments | Credit contracts
Offsetting Derivative Liabilities [Abstract]
Cash collateral - institutional counterparties	70
Derivatives Not Designated as a Hedging Instruments | Other assets | Interest rate products
Offsetting Derivative Assets [Abstract]
Notional Amount	1,200,002	1,188,703
Fair Value	59,907	59,110
Derivatives Not Designated as a Hedging Instruments | Other assets | Credit contracts
Offsetting Derivative Assets [Abstract]
Notional Amount	33,621	33,683
Fair Value	56	76
Derivatives Not Designated as a Hedging Instruments | Other liabilities | Interest rate products
Offsetting Derivative Liabilities [Abstract]
Notional Amount	1,200,002	1,188,703
Fair Value	60,594	60,163
Derivatives Not Designated as a Hedging Instruments | Other liabilities | Credit contracts
Offsetting Derivative Liabilities [Abstract]
Notional Amount	99,741	97,213
Fair Value	32	46
Designated as Hedging Instrument | Other assets | Interest rate products
Offsetting Derivative Assets [Abstract]
Notional Amount	460,000	250,000
Fair Value	19,207	7,278
Designated as Hedging Instrument | Other liabilities | Interest rate products
Offsetting Derivative Liabilities [Abstract]
Notional Amount	20,000	350,000
Fair Value	$ 60	$ 2,263

Derivatives and Hedging Activ_5

Derivatives and Hedging Activities (Gains and Losses) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Derivatives Not Designated as a Hedging Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Income on derivatives	$ 349	$ 423
Derivatives Not Designated as a Hedging Instruments | Interest rate products | Other income
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Income on derivatives	366	400
Derivatives Not Designated as a Hedging Instruments | Credit contracts | Other income
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Income on derivatives	(17)	23
Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Income on derivatives	666	879
Designated as Hedging Instrument | Interest rate products | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Income on derivatives	$ 666	$ 879

Revenue Recognition (Summary of

Revenue Recognition (Summary of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenue from Contract with Customer [Abstract]
Percentage of total revenue excluded from adoption of 606	83.40%	82.30%
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 14,616	$ 14,136
Total out-of-scope non-interest income	5,532	7,501
Total non-interest income	20,148	21,637
Wealth management fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	7,466	7,134
Insurance agency income
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	3,420	2,727
Banking service charges and other fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	3,730	4,275
Service charges on deposit accounts
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	2,960	2,497
Debit card and ATM fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 770	$ 1,778

Leases (Supplemental Balance Sh

Leases (Supplemental Balance Sheet Information) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease right-of-use assets	$ 65,417	$ 48,808
Operating lease, right-of-use asset, statement of financial position [Extensible List]	Other assets	Other assets
Operating lease liabilities	$ 67,227	$ 50,236
Operating lease, liability, statement of financial position [Extensible List]	Other liabilities	Other liabilities

Leases (Additional Information)

Leases (Additional Information) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Lessee, Lease, Description [Line Items]
Weighted-average remaining lease term	9 years 2 months 12 days
Weighted-average discount rate	2.50%
Operating Lease, Right-of-Use Asset	$ 65,417	$ 48,808
Operating lease liabilities	67,227	$ 50,236
Iselin, NJ
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	16,000
Operating lease liabilities	$ 16,000

Leases (Supplemental Cash Flow

Leases (Supplemental Cash Flow and Lease Cost Information) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Operating lease cost	$ 2,807	$ 2,812
Variable lease cost	718	803
Total lease cost	3,525	3,615
Operating cash flows from operating leases	$ 1,939	$ 2,345

Leases (Future Minimum Payments

Leases (Future Minimum Payments) (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Remainder of 2022	$ 6,625
2023	9,167
2024	9,004
2025	8,466
2026	7,267
Thereafter	35,208
Total future minimum lease payments	75,737
Amounts representing interest	8,510
Present value of net future minimum lease payments	$ 67,227	$ 50,236