Northwest Bancshares (NWBI) 10-Q 5 Aug 22 2022 Q2 Quarterly report Financial data

Cover

Cover - shares	6 Months Ended
	Jun. 30, 2022	Jul. 31, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Document Transition Report	false
Entity File Number	001-34582
Entity Registrant Name	NORTHWEST BANCSHARES, INC.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	27-0950358
Entity Address, Address Line One	3 Easton Oval
Entity Address, Address Line Two	Suite 500
Entity Address, City or Town	Columbus
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	43219
City Area Code	814
Local Phone Number	726-2140
Entity Shell Company	false
Title of 12(b) Security	Common Stock, 0.01 Par Value
Trading Symbol	NWBI
Security Exchange Name	NASDAQ
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 Common Stock, Shares Outstanding		126,876,036
Entity Central Index Key	0001471265
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets
Cash and cash equivalents	$ 504,532	$ 1,279,259
Marketable securities available-for-sale (amortized cost of $1,516,743 and $1,565,002, respectively)	1,364,743	1,548,592
Marketable securities held-to-maturity (fair value of $835,565 and $751,513, respectively)	923,180	768,154
Total cash and cash equivalents and marketable securities	2,792,455	3,596,005
Loans held-for-sale	31,153	25,056
Loans held for investment	10,401,671	9,991,336
Allowance for credit losses	(98,355)	(102,241)
Loans receivable, net	10,334,469	9,914,151
FHLB stock, at cost	13,362	14,184
Accrued interest receivable	27,708	25,599
Real estate owned, net	1,205	873
Premises and equipment, net	146,869	156,524
Bank-owned life insurance	254,109	256,213
Goodwill	380,997	380,997
Other intangible assets, net	10,538	12,836
Other assets	192,983	144,126
Total assets	14,154,695	14,501,508
Liabilities:
Noninterest-bearing demand deposits	3,058,249	3,099,526
Interest-bearing demand deposits	2,858,691	2,940,442
Money market deposit accounts	2,631,712	2,629,882
Savings deposits	2,362,725	2,303,760
Time deposits	1,155,878	1,327,555
Total deposits	12,067,255	12,301,165
Borrowed funds	130,490	139,093
Subordinated debt	113,666	123,575
Junior subordinated debentures	129,184	129,054
Advances by borrowers for taxes and insurance	55,622	44,582
Accrued interest payable	1,725	1,804
Other liabilities	162,214	178,664
Total liabilities	12,660,156	12,917,937
Shareholders’ equity:
Preferred stock, $0.01 par value: 50,000,000 authorized, no shares issued	0	0
Common stock, $0.01 par value: 500,000,000 shares authorized, 126,881,766 and 126,612,183 shares issued and outstanding, respectively	1,269	1,266
Additional paid-in capital	1,015,349	1,010,405
Retained earnings	620,551	609,529
Accumulated other comprehensive loss	(142,630)	(37,629)
Total shareholders’ equity	1,494,539	1,583,571
Total liabilities and shareholders’ equity	$ 14,154,695	$ 14,501,508

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Marketable securities available-for-sale, amortized cost	$ 1,516,743	$ 1,565,002
Securities held-to-maturity	$ 835,565	$ 751,513
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)	500,000,000	500,000,000
Common stock, shares issued (in shares)	126,881,766	126,612,183
Common stock, shares outstanding (in shares)	126,881,766	126,612,183

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest income:
Loans receivable	$ 95,574	$ 95,255	$ 183,748	$ 197,573
Mortgage-backed securities	7,158	5,680	13,518	9,880
Taxable investment securities	715	693	1,392	1,327
Tax-free investment securities	683	594	1,357	1,169
FHLB stock dividends	82	138	163	254
Interest-earning deposits	1,684	192	2,151	375
Total interest income	105,896	102,552	202,329	210,578
Interest expense:
Deposits	3,341	4,773	7,092	10,287
Borrowed funds	2,290	2,050	4,349	4,104
Interest expense	5,631	6,823	11,441	14,391
Net interest income	100,265	95,729	190,888	196,187
Provision for credit losses	2,629	0	1,148	(5,620)
Net interest income after provision for credit losses	97,636	95,729	189,740	201,807
Noninterest income:
Loss on sale of investments	(3)	(105)	(5)	(126)
Service charges and fees	13,673	12,744	26,740	25,138
Trust and other financial services income	7,461	7,435	14,473	13,919
Insurance commission income	0	1,043	0	3,589
Gain on real estate owned, net	291	166	262	124
Income from bank-owned life insurance	2,008	1,639	3,991	3,375
Mortgage banking income	2,157	3,811	3,622	9,831
Gain on sale of insurance business	0	25,327	0	25,327
Other operating income	4,861	2,648	7,105	5,484
Total noninterest income	30,448	54,708	56,188	86,661
Noninterest expense:
Compensation and employee benefits	48,073	48,894	94,990	96,133
Premises and occupancy costs	7,280	7,410	15,077	16,224
Office operations	3,162	3,317	6,545	6,482
Collections expense	403	303	923	919
Processing expenses	12,947	15,151	25,495	28,607
Marketing expenses	2,047	2,101	4,175	4,081
Federal deposit insurance premiums	1,130	1,353	2,259	2,660
Professional services	3,333	4,231	5,906	8,813
Amortization of intangible assets	1,115	1,433	2,298	3,027
Real estate owned expense	72	85	109	160
Merger, asset disposition and restructuring expense	0	632	1,374	641
Other expenses	5,245	1,422	7,600	4,776
Total noninterest expense	84,807	86,332	166,751	172,523
Income before income taxes	43,277	64,105	79,177	115,945
Federal and state income taxes expense	9,851	15,138	17,464	26,741
Net income	$ 33,426	$ 48,967	$ 61,713	$ 89,204
Basic earnings per share (in dollars per share)	$ 0.26	$ 0.38	$ 0.49	$ 0.70
Diluted earnings per share (in dollars per share)	$ 0.26	$ 0.38	$ 0.49	$ 0.70

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 33,426	$ 48,967	$ 61,713	$ 89,204
Net unrealized holding gains/(losses) on marketable securities:
Unrealized holding gains/(losses), net of tax of $0, $(1,245), $0, and $4,736 respectively	(39,954)	4,322	(104,737)	(13,099)
Reclassification adjustment for gains included in net income, net of tax of $0, $43, $0, and $65, respectively	(1)	(136)	(2)	(211)
Net unrealized holding gains/(losses) on marketable securities	(39,955)	4,186	(104,739)	(13,310)
Defined benefit plan:
Actuarial reclassification adjustments for prior period service costs and actuarial (gains)/losses included in net income, net of tax of $51, $(128), $101, and $(258), respectively	(131)	334	(262)	667
Other comprehensive (loss)/income	(40,086)	4,520	(105,001)	(12,643)
Total comprehensive income/(loss)	$ (6,660)	$ 53,487	$ (43,288)	$ 76,561

CONSOLIDATED STATEMENTS OF CO_2

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Unrealized holding gains (losses), tax	$ 11,973,000	$ (1,245,000)	$ 30,850,000	$ 4,736,000
Reclassification adjustment for gains included in net income, tax	0	43,000	0	65,000
Reclassification adjustments for prior period service costs and net losses included in net income, tax	$ 51,000	$ (128,000)	$ 101,000	$ (258,000)

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income/(loss)
Beginning balance (in shares) at Dec. 31, 2020		127,019,452
Beginning balance at Dec. 31, 2020	$ 1,538,703	$ 1,270	$ 1,015,502	$ 555,480	$ (33,549)
Comprehensive income:
Net income	89,204			89,204
Net other comprehensive income	(12,643)				(12,643)
Total comprehensive income/(loss)	76,561			89,204	(12,643)
Exercise of stock options (in shares)		986,345
Exercise of stock options	12,033	$ 10	12,023
Stock-based compensation expense (in shares)		322,685
Stock-based compensation expense	2,679	$ 3	2,676
Share repurchases (in shares)		(388,012)
Share repurchases	(5,031)	$ (4)	(5,027)
Stock-based compensation forfeited (in shares)		(32,585)
Dividends paid	(49,584)			(49,584)
Ending balance (in shares) at Jun. 30, 2021		127,907,885
Ending balance at Jun. 30, 2021	1,575,361	$ 1,279	1,025,174	595,100	(46,192)
Beginning balance (in shares) at Mar. 31, 2021		127,222,648
Beginning balance at Mar. 31, 2021	1,540,994	$ 1,272	1,018,822	571,612	(50,712)
Comprehensive income:
Net income	48,967			48,967
Net other comprehensive income	4,520				4,520
Total comprehensive income/(loss)	53,487			48,967	4,520
Exercise of stock options (in shares)		418,916
Exercise of stock options	5,106	$ 4	5,102
Stock-based compensation expense (in shares)		320,755
Stock-based compensation expense	1,718		1,715
Share repurchases (in shares)		(34,460)
Share repurchases	(465)		(465)
Stock-based compensation forfeited (in shares)		(19,974)
Dividends paid	(25,479)			(25,479)
Ending balance (in shares) at Jun. 30, 2021		127,907,885
Ending balance at Jun. 30, 2021	1,575,361	$ 1,279	1,025,174	595,100	(46,192)
Beginning balance (in shares) at Dec. 31, 2021		126,612,183
Beginning balance at Dec. 31, 2021	1,583,571	$ 1,266	1,010,405	609,529	(37,629)
Comprehensive income:
Net income	61,713			61,713
Net other comprehensive income	(105,001)				(105,001)
Total comprehensive income/(loss)	(43,288)			61,713	(105,001)
Exercise of stock options (in shares)		241,408
Exercise of stock options	2,824	$ 2	2,822
Stock-based compensation expense (in shares)		75,377
Stock-based compensation expense	2,123	$ 2	2,121
Stock-based compensation forfeited (in shares)		(47,202)
Stock-based compensation forfeited		$ (1)	1
Dividends paid	(50,691)			(50,691)
Ending balance (in shares) at Jun. 30, 2022		126,881,766
Ending balance at Jun. 30, 2022	1,494,539	$ 1,269	1,015,349	620,551	(142,630)
Beginning balance (in shares) at Mar. 31, 2022		126,686,373
Beginning balance at Mar. 31, 2022	1,523,512	$ 1,267	1,012,308	612,481	(102,544)
Comprehensive income:
Net income	33,426			33,426
Net other comprehensive income	(40,086)				(40,086)
Total comprehensive income/(loss)	(6,660)			33,426	(40,086)
Exercise of stock options (in shares)		139,795
Exercise of stock options	1,619	$ 1	1,618
Stock-based compensation expense (in shares)		65,155
Stock-based compensation expense	1,424		1,422
Stock-based compensation forfeited (in shares)		(9,557)
Stock-based compensation forfeited	0	$ (1)	1
Dividends paid	(25,356)			(25,356)
Ending balance (in shares) at Jun. 30, 2022		126,881,766
Ending balance at Jun. 30, 2022	$ 1,494,539	$ 1,269	$ 1,015,349	$ 620,551	$ (142,630)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]
Other comprehensive income (loss), tax	$ 12,024	$ (1,331)	$ 30,951	$ 4,543
Dividends paid, per share (in dollars per share)	$ 0.20	$ 0.20	$ 0.40	$ 0.39

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities:
Net income	$ 61,713	$ 89,204
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	1,148	(5,620)
Net gain on sale of assets	(625)	(570)
Mortgage banking activity	(2,660)	(13,818)
Gain on sale of insurance business	0	(25,327)
Net depreciation, amortization and accretion	2,860	3,058
(Increase)/decrease in other assets	(23,489)	26,603
Decrease in other liabilities	(16,891)	(18,261)
Net amortization on marketable securities	2,783	4,040
Noncash compensation expense related to stock benefit plans	2,123	2,679
Noncash write-down of real estate owned	41	128
Deferred income tax expense	2,256	900
Origination of loans held-for-sale	(225,091)	(420,530)
Proceeds from sale of loans held-for-sale	222,662	462,522
Net cash provided by operating activities	26,830	105,008
Investing activities:
Purchase of marketable securities held-to-maturity	(212,892)	(479,165)
Purchase of marketable securities available-for-sale	(102,178)	(509,499)
Proceeds from maturities and principal reductions of marketable securities held-to-maturity	57,254	18,261
Proceeds from maturities and principal reductions of marketable securities available-for-sale	148,260	225,823
Proceeds from sale of marketable securities available-for-sale	0	61,748
Proceeds from bank-owned life insurance	2,553	3,984
Loan originations	(2,158,246)	(2,056,750)
Loan purchases	(304,163)	0
Proceeds from loan maturities and principal reductions	2,054,203	2,292,701
Net proceeds/(redemptions) of FHLB stock	822	(1,539)
Proceeds from sale of real estate owned	424	1,431
Proceeds from sale of real estate owned for investment	153	153
Disposals/(purchases) of premises and equipment, net	1,687	(1,005)
Proceeds from the sale of insurance business	0	28,238
Net cash used in investing activities	(512,123)	(415,619)
Financing activities:
Net (decrease)/increase in deposits	(233,910)	491,475
Repayments of long-term borrowings	(10,094)	(22,000)
Net decrease in short-term borrowings	(8,603)	(3,785)
Increase in advances by borrowers for taxes and insurance	11,040	8,378
Cash dividends paid on common stock	(50,691)	(49,584)
Purchase of common stock for retirement	0	(5,031)
Proceeds from stock options exercised	2,824	12,033
Net cash (used in)/provided by financing activities	(289,434)	431,486
Net (decrease)/increase in cash and cash equivalents	(774,727)	120,875
Cash and cash equivalents at beginning of period	1,279,259	736,277
Cash and cash equivalents at end of period	504,532	857,152
Cash paid during the period for:
Interest on deposits and borrowings (including interest credited to deposit accounts of $6,943 and $10,295, respectively)	11,520	14,625
Income taxes	11,581	20,601
Non-cash activities:
Loan foreclosures and repossessions	2,591	2,831
Sale of real estate owned financed by the Company	$ 0	$ 54

CONSOLIDATED STATEMENTS OF CA_2

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Statement of Cash Flows [Abstract]
Interest on deposits and borrowings, interest credited to deposit accounts	$ 6,943	$ 10,295

Basis of Presentation and Infor

Basis of Presentation and Informational Disclosures	6 Months Ended
	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation and Informational Disclosures	Basis of Presentation and Informational Disclosures Northwest Bancshares, Inc. (the “Company” or “NWBI”), a Maryland corporation headquartered in Columbus, Ohio, is a bank holding company regulated by the Board of Governors of the Federal Reserve System (“FRB”). The primary activity of the Company is the ownership of all of the issued and outstanding common stock of Northwest Bank, a Pennsylvania-chartered savings bank (“Northwest”). Northwest is regulated by the Federal Deposit Insurance Corporation (“FDIC”) and the Pennsylvania Department of Banking. Northwest operates 150 community-banking offices throughout Pennsylvania, Western New York, Eastern Ohio, and Indiana. The accompanying unaudited Consolidated Financial Statements include the accounts of the Company and its subsidiary, Northwest, and Northwest’s subsidiaries Northwest Capital Group, Inc., Great Northwest Corporation, and MutualFirst Interest Company, Inc. The unaudited Consolidated Financial Statements have been prepared in accordance with United States generally accepted accounting principles for interim financial information and with the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information or footnotes required for complete annual financial statements. In the opinion of management, all adjustments necessary for the fair presentation of the Company’s financial position and results of operations have been included. The Consolidated Financial Statements have been prepared using the accounting policies described in the financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021 updated, as required, for any new pronouncements or changes. Allowance for Credit Losses and Provision for Credit Losses Update During the quarter-ended June 30, 2022, the Bank implemented a new model to calculate the allowance for credit losses on our vehicle loan portfolio. Additionally, as part of the process we re-assessed our loan segmentation and loans that were previously included in our consumer loan portfolio were moved into our vehicle loan portfolio. The change in segmentation was driven by underlying collateral types and the loans continue to share similar risk characteristics. The allowance for credit losses within the vehicle loan portfolio is calculated using a non-discounted cash flow model developed by an external third-party. Monthly probabilities of default and prepayment are estimated for each loan, along with estimates of exposure at default and loss given default. The model utilizes loan, borrower, and collateral characteristics, and macroeconomic data as inputs. Certain items previously reported have been reclassified to conform to the current year’s reporting format. The results of operations for the quarter ended June 30, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022, or any other period. Stock-Based Compensation On May 18, 2022, the Company awarded employees 150,027 restricted stock units (“RSUs”) with a weighted average discounted grant date fair value of $11.00. The RSUs vest over a three-year period with the first vesting occurring one year from the grant date. The Company awarded directors 41,206 restricted stock awards (“RSAs”) with a grant date fair value of $12.55 which fully vest one-year from the grant date. Also, the Company awarded employees 150,027 performance share units (“PSUs”) with a discounted grant date fair value of $10.26. The number of PSUs earned will be based on attainment of certain performance criteria over a three-year period, with the actual number of shares issuable ranging between 0% and 150% of the number of PSUs granted. The PSUs have a three-year cliff vesting, from the date of grant, and any PSU's earned will be issued after the vesting period. Stock-based compensation expense of $1.4 million and $1.7 million for the quarters ended June 30, 2022 and 2021, respectively, was recognized in compensation expense relating to our stock benefit plans. At June 30, 2022, there was compensation expense of $1.1 million to be recognized for awarded but unvested stock options, $6.6 million for unvested restricted common shares, $1.3 million to be recognized for awarded but unvested RSUs, $420,000 to be recognized for awarded but unvested RSAs, and $1.3 million to be recognized for awarded but unvested PSUs. Income Taxes-Uncertain Tax Positions Accounting standards prescribe a comprehensive model for how a company should recognize, measure, present and disclose in its financial statements uncertain tax positions that the company has taken or expects to take on a tax return. A tax benefit from an uncertain position may be recognized only if it is “more likely than not” that the position is sustainable, based on its technical merits. The tax benefit of a qualifying position is the largest amount of tax benefit that is greater than 50% likely of being realized upon ultimate settlement with a taxing authority having full knowledge of all relevant information. We had a $241,000 and $336,000 liability for unrecognized tax benefits as of June 30, 2022 and 2021, respectively. We recognize interest accrued related to: (1) unrecognized tax benefits in other expenses and (2) refund claims in other operating income. We recognize penalties (if any) in other expenses. We are subject to audit by the Internal Revenue Service and any state in which we conduct business for the tax periods ended December 31, 2021, 2020, 2019 and 2018.

Marketable Securities

Marketable Securities	6 Months Ended
	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Marketable Securities	Marketable Securities The following table shows the portfolio of marketable securities available-for-sale at June 30, 2022 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S government and agencies: Due in one year through five years $ 20,000 — (1,147) 18,853 Due after ten years 55,553 — (7,674) 47,879 Debt issued by government-sponsored enterprises: Due in one year through five years 992 — (12) 980 Due in five years through ten years 46,019 — (5,735) 40,284 Municipal securities: Due in less than one year 723 1 — 724 Due in one year through five years 1,174 6 (19) 1,161 Due in five years through ten years 32,974 25 (1,640) 31,359 Due after ten years 95,283 45 (13,175) 82,153 Corporate debt issues: Due in five years through ten years 13,564 8 (62) 13,510 Residential mortgage-backed securities: Fixed rate pass-through 243,193 144 (22,991) 220,346 Variable rate pass-through 9,813 62 (60) 9,815 Fixed rate agency CMOs 964,937 12 (99,663) 865,286 Variable rate agency CMOs 32,518 137 (262) 32,393 Total residential mortgage-backed securities 1,250,461 355 (122,976) 1,127,840 Total marketable securities available-for-sale $ 1,516,743 440 (152,440) 1,364,743 The following table shows the portfolio of marketable securities available-for-sale at December 31, 2021 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one year through five years $ 20,000 — (68) 19,932 Due after ten years 57,681 — (1,722) 55,959 Debt issued by government-sponsored enterprises: Due in less than one year 177 — — 177 Due in one year through five years 991 73 — 1,064 Due in five years through ten years 46,411 1 (1,568) 44,844 Municipal securities: Due in less than one year 946 13 — 959 Due in one year through five years 1,261 22 (3) 1,280 Due in five years through ten years 23,692 661 (146) 24,207 Due after ten years 99,558 2,884 (187) 102,255 Residential mortgage-backed securities: Fixed rate pass-through 265,604 2,389 (2,525) 265,468 Variable rate pass-through 11,306 294 (9) 11,591 Fixed rate agency CMOs 997,680 2,284 (18,965) 980,999 Variable rate agency CMOs 39,695 224 (62) 39,857 Total residential mortgage-backed securities 1,314,285 5,191 (21,561) 1,297,915 Total marketable securities available-for-sale $ 1,565,002 8,845 (25,255) 1,548,592 Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one year through five years $ 16,477 — (1,214) 15,263 Due in five years through ten years 107,975 — (15,547) 92,428 Residential mortgage-backed securities: Fixed rate pass-through 171,477 2 (18,329) 153,150 Variable rate pass-through 611 2 — 613 Fixed rate agency CMOs 626,080 197 (52,731) 573,546 Variable rate agency CMOs 560 5 — 565 Total residential mortgage-backed securities 798,728 206 (71,060) 727,874 Total marketable securities held-to-maturity $ 923,180 206 (87,821) 835,565 The following table shows the portfolio of marketable securities held-to-maturity at December 31, 2021 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one through five years $ 16,478 — (206) 16,272 Due in five years through ten years 107,973 — (4,613) 103,360 Residential mortgage-backed securities: Fixed rate pass-through 183,092 58 (2,161) 180,989 Variable rate pass-through 667 24 — 691 Fixed rate agency CMOs 459,345 251 (10,011) 449,585 Variable rate agency CMOs 599 17 — 616 Total residential mortgage-backed securities 643,703 350 (12,172) 631,881 Total marketable securities held-to-maturity $ 768,154 350 (16,991) 751,513 The following table shows the contractual maturity of our residential mortgage-backed securities available-for-sale at June 30, 2022 (in thousands): Amortized Fair Residential mortgage-backed securities: Due in less than one year $ 142 142 Due in one year through five years 44,173 42,250 Due after five years through ten years 175,552 163,453 Due after ten years 1,030,594 921,995 Total residential mortgage-backed securities $ 1,250,461 1,127,840 The following table shows the contractual maturity of our residential mortgage-backed securities held-to-maturity at June 30, 2022 (in thousands): Amortized Fair Residential mortgage-backed securities: Due in one year through five years $ 20,792 18,371 Due after five years through ten years 171,108 152,785 Due after ten years 606,828 556,718 Total residential mortgage-backed securities $ 798,728 727,874 The following table shows the fair value of and gross unrealized losses on marketable securities, for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position at June 30, 2022 (in thousands): Less than 12 months 12 months or more Total Fair Unrealized Fair Unrealized Fair Unrealized U.S. government-sponsored enterprises $ 65,246 (6,707) 150,441 (24,622) 215,687 (31,329) Municipal securities 101,666 (14,055) 3,702 (779) 105,368 (14,834) Corporate debt issues 6,409 (62) — — 6,409 (62) Residential mortgage-backed securities - agency 1,141,928 (107,959) 560,788 (86,077) 1,702,716 (194,036) Total $ 1,315,249 (128,783) 714,931 (111,478) 2,030,180 (240,261) The following table shows the fair value of and gross unrealized losses on marketable securities, for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position at December 31, 2021 (in thousands): Less than 12 months 12 months or more Total Fair Unrealized Fair Unrealized Fair Unrealized U.S. government-sponsored enterprises $ 132,782 (3,504) 106,160 (4,673) 238,942 (8,177) Municipal securities 25,118 (336) — — 25,118 (336) Residential mortgage-backed securities - agency 1,428,582 (26,516) 184,389 (7,217) 1,612,971 (33,733) Total $ 1,586,482 (30,356) 290,549 (11,890) 1,877,031 (42,246) The Company does not believe that the available-for-sale debt securities that were in an unrealized loss position as of June 30, 2022, which were comprised of 583 individual securities, represents a credit loss impairment. All of these securities were issued by U.S. government agencies, U.S. government-sponsored enterprises, corporate debt or local municipalities. The securities issued by the U.S. government agencies or U.S. government-sponsored enterprises 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 corporate debt issues and securities issued by local municipalities were all highly rated by major rating agencies and have no history of credit losses. The unrealized losses were primarily attributable to changes in the interest rate environment and not due to the credit quality of these investment securities. The Company does not have the intent to sell these investment securities and it is likely that we will not be required to sell these securities before their anticipated recovery, which may be at maturity. All of the Company ’ s held-to-maturity debt securities are issued by U.S. government agencies or U.S. government-sponsored enterprises. 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. Therefore, the Company did not record an allowance for credit losses for these securities as of June 30, 2022. The following table presents the credit quality of our held-to-maturity securities, based on the latest information available as of June 30, 2022 (in thousands). The credit ratings are sourced from nationally recognized rating agencies, which include Moody’s and S&P, or when credit ratings cannot be sourced from the agencies, they are presented based on asset type. All of our held-to-maturity securities were current in their payment of principal and interest as of June 30, 2022. AA+ Total Held-to-maturity securities (at amortized cost): Debt issued by the U.S. government-sponsored enterprises $ 124,452 124,452 Residential mortgage-backed securities 798,728 798,728 Total marketable securities held-to-maturity $ 923,180 923,180

Loans Receivable

Loans Receivable	6 Months Ended
	Jun. 30, 2022
Receivables [Abstract]
Loans Receivable	Loans Receivable The following table shows a summary of our loans receivable at amortized cost basis at June 30, 2022 and December 31, 2021 (in thousands): June 30, 2022 December 31, 2021 Originated (1) Acquired (2) Total Originated (1) Acquired (2) Total Personal Banking: Residential mortgage loans (3) $ 3,101,251 185,524 3,286,775 2,783,459 211,161 2,994,620 Home equity loans 1,095,844 184,648 1,280,492 1,107,202 212,729 1,319,931 Vehicle loans 1,785,828 109,907 1,895,735 1,384,246 99,985 1,484,231 Consumer loans 97,939 8,871 106,810 307,961 46,556 354,517 Total Personal Banking 6,080,862 488,950 6,569,812 5,582,868 570,431 6,153,299 Commercial Banking: Commercial real estate loans 2,130,573 355,401 2,485,974 2,202,027 423,454 2,625,481 Commercial real estate loans - owner occupied 342,907 47,295 390,202 321,253 68,750 390,003 Commercial loans 926,565 60,271 986,836 765,877 81,732 847,609 Total Commercial Banking 3,400,045 462,967 3,863,012 3,289,157 573,936 3,863,093 Total loans receivable, gross 9,480,907 951,917 10,432,824 8,872,025 1,144,367 10,016,392 Allowance for credit losses (84,300) (14,055) (98,355) (86,750) (15,491) (102,241) Total loans receivable, net (4) $ 9,396,607 937,862 10,334,469 8,785,275 1,128,876 9,914,151 (1) Includes originated and purchased loan pools purchased in an asset acquisition. (2) Includes loans subject to purchase accounting in a business combination. (3) Includes fair value of $31.2 million and $25.1 million of loans held-for-sale at June 30, 2022 and December 31, 2021, respectively. (4) Includes $67.0 million and $62.8 million of net unearned income, unamortized premiums and discounts and deferred fees and costs at June 30, 2022 and December 31, 2021, respectively. During the six months ended June 30, 2022, the Company purchased a total of $115.8 million small business equipment finance loan pools and a total of $188.3 million one- to four-family jumbo mortgage loan pools. The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the quarter ended June 30, 2022 (in thousands): Balance as of June 30, 2022 Current period provision Charge-offs Recoveries Balance as of March 31, 2022 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 16,158 2,723 (138) 267 13,306 Home equity loans 5,232 (583) (255) 427 5,643 Vehicle loans 15,738 1,888 (934) 603 14,181 Consumer loans 779 (1,685) (978) 333 3,109 Total Personal Banking 37,907 2,343 (2,305) 1,630 36,239 Commercial Banking: Commercial real estate loans 39,641 (1,917) (4,392) 1,378 44,572 Commercial real estate loans - owner occupied 4,095 (188) — 7 4,276 Commercial loans 16,712 2,391 (329) 442 14,208 Total Commercial Banking 60,448 286 (4,721) 1,827 63,056 Total $ 98,355 2,629 (7,026) 3,457 99,295 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 6 — — — 6 Home equity loans 64 9 — — 55 Total Personal Banking 70 9 — — 61 Commercial Banking: Commercial real estate loans 3,463 1,671 — — 1,792 Commercial real estate loans - owner occupied 328 120 — — 208 Commercial loans 3,589 1,596 — — 1,993 Total Commercial Banking 7,380 3,387 — — 3,993 Total off-balance sheet exposure $ 7,450 3,396 — — 4,054 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the quarter ended June 30, 2021 (in thousands): Balance as of June 30, 2021 Current period provision Charge-offs Recoveries Balance as of March 31, 2021 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 7,247 1,922 (770) 234 5,861 Home equity loans 7,239 2,253 (379) 124 5,241 Vehicle loans 12,888 (1,196) (1,598) 794 14,888 Consumer loans 2,801 691 (803) 350 2,563 Total Personal Banking 30,175 3,670 (3,550) 1,502 28,553 Commercial Banking: Commercial real estate loans 64,580 (2,925) (3,074) 373 70,206 Commercial real estate loans - owner occupied 4,729 (1,138) (890) 4 6,753 Commercial loans 17,846 393 (1,161) 129 18,485 Total Commercial Banking 87,155 (3,670) (5,125) 506 95,444 Total $ 117,330 — (8,675) 2,008 123,997 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 2 — — — 2 Home equity loans 42 8 — — 34 Total Personal Banking 44 8 — — 36 Commercial Banking: Commercial real estate loans 1,932 (183) — — 2,115 Commercial real estate loans - owner occupied 181 (207) — — 388 Commercial loans 1,232 (848) — — 2,080 Total Commercial Banking 3,345 (1,238) — — 4,583 Total off-balance sheet exposure $ 3,389 (1,230) — — 4,619 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the six months ended June 30, 2022 (in thousands): Balance as of June 30, 2022 Current period provision Charge-offs Recoveries Balance as of December 31, 2021 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 16,158 9,685 (1,321) 421 7,373 Home equity loans 5,232 (214) (702) 848 5,300 Vehicle loans 15,738 583 (1,581) 1,253 15,483 Consumer loans 779 (691) (2,054) 640 2,884 Total Personal Banking 37,907 9,363 (5,658) 3,162 31,040 Commercial Banking: Commercial real estate loans 39,641 (11,582) (5,416) 2,498 54,141 Commercial real estate loans - owner occupied 4,095 201 — 11 3,883 Commercial loans 16,712 3,166 (1,010) 1,379 13,177 Total Commercial Banking 60,448 (8,215) (6,426) 3,888 71,201 Total $ 98,355 1,148 (12,084) 7,050 102,241 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 6 4 — — 2 Home equity loans 64 25 — — 39 Total Personal Banking 70 29 — — 41 Commercial Banking: Commercial real estate loans 3,463 2,582 — — 881 Commercial real estate loans - owner occupied 328 186 — — 142 Commercial loans 3,589 2,195 — — 1,394 Total Commercial Banking 7,380 4,963 — — 2,417 Total off-balance sheet exposure $ 7,450 4,992 — — 2,458 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the six months ended June 30, 2021 (in thousands): Balance as of June 30, 2021 Current Charge-offs Recoveries Balance as of December 31, 2020 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 7,247 1,330 (1,625) 276 7,266 Home equity loans 7,239 1,601 (607) 253 5,992 Vehicle loans 12,888 (423) (2,905) 1,391 14,825 Consumer loans 2,801 1,342 (2,099) 687 2,871 Total Personal Banking 30,175 3,850 (7,236) 2,607 30,954 Commercial Banking: Commercial real estate loans 64,580 (7,756) (7,700) 655 79,381 Commercial real estate loans - owner occupied 4,729 (4,904) (890) 5 10,518 Commercial loans 17,846 3,190 (1,215) 2,297 13,574 Total Commercial Banking 87,155 (9,470) (9,805) 2,957 103,473 Total $ 117,330 (5,620) (17,041) 5,564 134,427 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 2 — — — 2 Home equity loans 42 7 — — 35 Total Personal Banking 44 7 — — 37 Commercial Banking: Commercial real estate loans 1,932 (1,517) — — 3,449 Commercial real estate loans - owner occupied 181 (145) — — 326 Commercial loans 1,232 (1,319) — — 2,551 Total Commercial Banking 3,345 (2,981) — — 6,326 Total off-balance sheet exposure $ 3,389 (2,974) — — 6,363 The following table provides information related to the loan portfolio by portfolio segment and by class of financing receivable at June 30, 2022 (in thousands): Total loans Allowance for Nonaccrual Loans 90 days past due and accruing TDRs Allowance Additional Personal Banking: Residential mortgage loans $ 3,286,775 16,158 7,616 — 6,157 861 — Home equity loans 1,280,492 5,232 4,156 — 1,465 472 — Vehicle loans 1,895,735 15,738 3,166 — — — — Consumer loans 106,810 779 136 379 — — — Total Personal Banking 6,569,812 37,907 15,074 379 7,622 1,333 — Commercial Banking: Commercial real estate loans 2,485,974 39,641 76,437 — 42,180 1,558 18 Commercial real estate loans - owner occupied 390,202 4,095 590 — 144 23 — Commercial loans 986,836 16,712 6,284 — 4,291 549 327 Total Commercial Banking 3,863,012 60,448 83,311 — 46,615 2,130 345 Total $ 10,432,824 98,355 98,385 379 54,237 3,463 345 (1) Includes $37.6 million of nonaccrual TDRs. The following table provides information related to the loan portfolio by portfolio segment and by class of financing receivable at December 31, 2021 (in thousands): Total loans Allowance for Nonaccrual Loans 90 days past due and accruing TDRs Allowance Additional Personal Banking: Residential mortgage loans $ 2,994,620 7,373 10,402 — 6,749 1,442 — Home equity loans 1,319,931 5,300 5,758 — 1,781 718 — Vehicle loans 1,484,231 15,483 3,263 — — — — Consumer loans 354,517 2,884 675 331 — — — Total Personal Banking 6,153,299 31,040 20,098 331 8,530 2,160 — Commercial Banking: Commercial real estate loans 2,625,481 54,141 129,666 — 17,025 2,024 400 Commercial real estate loans - owner occupied 390,003 3,883 1,233 — 159 24 — Commercial loans 847,609 13,177 7,474 — 4,574 609 60 Total Commercial Banking 3,863,093 71,201 138,373 — 21,758 2,657 460 Total $ 10,016,392 102,241 158,471 331 30,288 4,817 460 (1) Includes $17.2 million of nonaccrual TDRs. We present the amortized cost of our loans on nonaccrual status including such loans with no allowance. The following table presents the amortized cost of our loans on nonaccrual status as of the beginning and end of the period ended June 30, 2022 (in thousands): June 30, 2022 Nonaccrual loans at January 1, 2022 Nonaccrual loans with an allowance Nonaccrual loans with no allowance Total nonaccrual loans at the end of the period Loans 90 days past due and accruing Personal Banking: Residential mortgage loans $ 10,402 7,616 — 7,616 — Home equity loans 5,758 3,956 200 4,156 — Vehicle loans 3,263 1,941 1,225 3,166 — Consumer loans 675 136 — 136 379 Total Personal Banking 20,098 13,649 1,425 15,074 379 Commercial Banking: Commercial real estate loans 129,666 10,534 65,903 76,437 — Commercial real estate loans - owner occupied 1,233 590 — 590 — Commercial loans 7,474 3,506 2,778 6,284 — Total Commercial Banking 138,373 14,630 68,681 83,311 — Total $ 158,471 28,279 70,106 98,385 379 During the three and six months ended June 30, 2022, we recognized $137,000 and $290,000 of interest income on nonaccrual and troubled debt restructuring loans. The following table presents the amortized cost of our loans on nonaccrual status as of the year ended December 31, 2021 (in thousands): December 31, 2021 Nonaccrual loans at January 1, 2021 Nonaccrual loans with an allowance Nonaccrual loans with no allowance Total nonaccrual loans at the end of the period Loans 90 days past due and accruing Personal Banking: Residential mortgage loans $ 15,924 10,402 — 10,402 — Home equity loans 9,123 5,551 207 5,758 — Vehicle loans 5,533 3,251 12 3,263 — Consumer loans 1,031 674 1 675 331 Total Personal Banking 31,611 19,878 220 20,098 331 Commercial Banking: Commercial real estate loans 44,092 65,529 64,137 129,666 — Commercial real estate loans - owner occupied 3,642 1,233 — 1,233 — Commercial loans 23,487 3,941 3,533 7,474 — Total Commercial Banking 71,221 70,703 67,670 138,373 — Total $ 102,832 90,581 67,890 158,471 331 During the year ended December 31, 2021, we recognized $803,000 of interest income on nonaccrual and troubled debt restructuring loans. The following table presents the amortized cost basis of collateral-dependent loans by class of loans as of June 30, 2022 (in thousands): Real estate Equipment Total Personal Banking: Residential mortgage loans $ 575 — 575 Home equity loans 100 — 100 Total Personal Banking 675 — 675 Commercial Banking: Commercial real estate loans 74,267 — 74,267 Commercial loans 3,810 1,262 5,072 Total Commercial Banking 78,077 1,262 79,339 Total $ 78,752 1,262 80,014 The following table presents the amortized cost basis of collateral-dependent loans by class of loans as of December 31, 2021 (in thousands): Real estate Equipment Total Personal Banking: Residential mortgage loans $ 580 — 580 Home equity loans 99 — 99 Total Personal Banking 679 — 679 Commercial Banking: Commercial real estate loans 119,825 1,705 121,530 Commercial loans 3,973 1,926 5,899 Total Commercial Banking 123,798 3,631 127,429 Total $ 124,477 3,631 128,108 Our loan portfolios include loans that have been modified in a TDR, where concessions have been granted to borrowers who have experienced financial difficulties. These concessions typically result from our loss mitigation activities and could include: extending the note’s maturity date, permitting interest only payments, reducing the interest rate to a rate lower than current market rates for new debt with similar risk, reducing the principal payment, principal forbearance or other actions. These concessions are applicable to all loan segments and classes. Certain TDRs are classified as nonperforming at the time of restructuring and may be returned to performing status after considering the borrower’s sustained repayment performance for a period of at least six months. When we modify loans in a TDR, we evaluate any possible impairment similar to other impaired loans based on the present value of expected future cash flows, discounted at the contractual interest rate of the original loan agreement, the loan’s observable market price or the current fair value of the collateral, less selling costs, for collateral dependent loans. If we determine that the value of the modified loan is less than the recorded investment in the loan (net of previous charge-offs, deferred loan fees or costs and unamortized premiums or discounts), impairment is recognized through an allowance estimate or a charge-off to the allowance. In periods subsequent to modification, we evaluate all TDRs, including those that have payment defaults, for possible impairment in accordance with ASC 310-10. As a result, loans modified in a TDR may have the financial effect of increasing the specific allowance associated with the loan. Loans modified in a TDR are closely monitored for delinquency as an early indicator of possible future default. If loans modified in a TDR subsequently default, we evaluate the loan for possible further impairment. The allowance may be increased, adjustments may be made in the allocation of the allowance, partial charge-offs may be taken to further write-down the carrying value of the loan, or the loan may be charged-off completely. In March 2020 and August 2020, joint statements were issued by federal and state regulatory agencies, after consultation with the FASB, to clarify that short-term loan modifications are not TDRs if made on a good-faith basis in response to COVID-19 to borrowers who were current prior to any relief. Under this guidance, six months is provided as an example of short-term, and current is defined as less than 30 days past due at the time the modification program is implemented. The guidance also provides that these modified loans generally will not be classified as nonaccrual during the term of the modification. For borrowers who are 30 days or more past due when enrolling in a loan modification program related to the COVID-19 pandemic, we evaluate the loan modifications under our existing TDR framework, and where such a loan modification would result in a concession to a borrower experiencing financial difficulty, the loan will be accounted for as a TDR and will generally not accrue interest. This TDR relief under the CARES Act was extended by the Consolidated Appropriations Act, 2021 (“CAA”), signed into law on December 27, 2020. Under the CAA, such relief will continue until the earlier of 60 days after the date the COVID-19 national emergency comes to an end or January 1, 2022. Certain loan modifications made during the prior year were done in accordance with Section 4013 of the CARES Act and the Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus. Accordingly, these loans were not categorized as TDRs. The following table provides a roll forward of troubled debt restructurings for the periods indicated (dollars in thousands): For the quarter ended June 30, 2022 2021 Number of Amount Number of Amount Beginning TDR balance: 130 $ 28,701 164 $ 27,510 New TDRs 2 26,115 2 2,295 Re-modified TDRs 5 6,403 1 344 Net paydowns — (479) — (1,610) Paid-off loans: Residential mortgage loans — — 4 (726) Home equity loans 1 (13) 1 (11) Commercial real estate loans 2 (80) 2 (302) Commercial loans 1 (7) 1 (69) Ending TDR balance: 128 $ 54,237 158 $ 27,431 Accruing TDRs $ 16,590 $ 18,480 Nonaccrual TDRs 37,647 8,951 For the six months ended June 30, 2022 2021 Number of Amount Number of Amount Beginning TDR balance: 134 $ 30,288 170 $ 32,135 New TDRs 2 26,115 2 2,295 Re-modified TDRs 6 6,603 5 1,241 Net paydowns — (1,509) — (4,073) Charge-offs: Residential mortgage loans 1 (3) — — Paid-off loans: Residential mortgage loans 1 (201) 4 (726) Home equity loans 2 (77) 1 (11) Commercial real estate loans 3 (369) 5 (2,686) Commercial real estate loans - owner occupied — — 1 (47) Commercial loans 1 (7) 3 (697) Ending TDR balance: 128 $ 54,237 158 $ 27,431 Accruing TDRs $ 16,590 $ 18,480 Nonaccrual TDRs 37,647 8,951 The following table provides information related to TDRs (including re-modified TDRs) by portfolio segment and by class of financing receivable during the periods indicated (in thousands): For the quarter ended June 30, 2022 For the six months ended June 30, 2022 Number of Recorded Current Current Number of Recorded Current Current Commercial Banking: Commercial real estate loans 3 $ 58,042 29,292 1,122 4 $ 58,372 29,492 1,133 Commercial loans 4 3,524 3,226 410 4 3,524 3,226 411 Total Commercial Banking 7 61,566 32,518 1,532 8 61,896 32,718 1,544 Total 7 $ 61,566 32,518 1,532 8 $ 61,896 32,718 1,544 For the quarter ended June 30, 2021 For the six months ended June 30, 2021 Number of Recorded Current Current Number of Recorded Current Current Personal Banking: Residential mortgage loans — $ — — — 1 $ 121 116 10 Home equity loans — — — — 1 3 — — Total Personal Banking — — — — 2 124 116 10 Commercial Banking: Commercial real estate loans 1 725 343 34 3 1,537 1,125 148 Commercial loans 2 2,396 2,295 — 2 2,396 2,295 — Total Commercial Banking 3 3,121 2,638 34 5 3,933 3,420 148 Total 3 $ 3,121 2,638 34 7 $ 4,057 3,536 158 The following table provides information as of June 30, 2022 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the quarter ended June 30, 2022 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 3 $ 4,179 25,113 29,292 Commercial loans 4 — 3,226 3,226 Total Commercial Banking 7 4,179 28,339 32,518 Total 7 $ 4,179 28,339 32,518 The following table provides information as of June 30, 2021 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the quarter ended June 30, 2021 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 1 $ — 343 343 Commercial loans 2 — 2,295 2,295 Total Commercial Banking 3 — 2,638 2,638 Total 3 $ — 2,638 2,638 The following table provides information as of June 30, 2022 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the six months ended June 30, 2022 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 4 $ 4,179 25,313 29,492 Commercial loans 4 — 3,226 3,226 Total Commercial Banking 8 4,179 28,539 32,718 Total 8 $ 4,179 28,539 32,718 The following table provides information as of June 30, 2021 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the six months ended June 30, 2021 (in thousands): Type of modification Number of contracts Rate Maturity date Other Total Personal Banking: Residential mortgage loans 1 $ 116 — — 116 Home equity loans 1 — — — — Total Personal Banking 2 116 — — 116 Commercial Banking: Commercial real estate loans 3 — 1,052 73 1,125 Commercial loans 2 — 2,295 — 2,295 Total Commercial Banking 5 — 3,347 73 3,420 Total 7 $ 116 3,347 73 3,536 The following table provides information related to troubled debt restructurings modified within the previous twelve months of June 30, 2022 that subsequently defaulted: Number of Recorded Current Current Commercial Banking: Commercial real estate loans 1 $ 4,167 3,823 — Total Commercial Banking 1 4,167 3,823 — Total 1 $ 4,167 3,823 — The following table provides information related to troubled debt restructurings modified within the previous twelve months of June 30, 2021 that subsequently defaulted: Number of Recorded Current Current Commercial Banking: Commercial real estate loans 1 $ 454 454 50 Total Commercial Banking 1 454 454 50 Total 1 $ 454 454 50 The following table provides information related to the amortized cost basis of loan payment delinquencies at June 30, 2022 (in thousands): 30-59 days 60-89 days 90 days or Total Current Total loans 90 days or Personal Banking: Residential mortgage loans $ 785 5,941 5,445 12,171 3,274,604 3,286,775 — Home equity loans 3,664 952 2,081 6,697 1,273,795 1,280,492 — Vehicle loans 6,449 1,170 1,861 9,480 1,886,255 1,895,735 — Consumer loans 449 290 460 1,199 105,611 106,810 379 Total Personal Banking 11,347 8,353 9,847 29,547 6,540,265 6,569,812 379 Commercial Banking: Commercial real estate loans 2,581 1,350 14,823 18,754 2,467,220 2,485,974 — Commercial real estate loans - owner occupied 120 122 126 368 389,834 390,202 — Commercial loans 1,486 341 583 2,410 984,426 986,836 — Total Commercial Banking 4,187 1,813 15,532 21,532 3,841,480 3,863,012 — Total loans $ 15,534 10,166 25,379 51,079 10,381,745 10,432,824 379 The following table provides information related to the amortized cost basis of loan payment delinquencies at December 31, 2021 (in thousands): 30-59 days 60-89 days 90 days or Total Current Total loans 90 days or Personal Banking: Residential mortgage loans $ 20,567 5,433 7,641 33,641 2,960,979 2,994,620 — Home equity loans 3,153 949 4,262 8,364 1,311,567 1,319,931 — Vehicle loans 5,331 1,487 1,635 8,453 1,475,778 1,484,231 — Consumer loans 1,205 519 765 2,489 352,028 354,517 331 Total Personal Banking 30,256 8,388 14,303 52,947 6,100,352 6,153,299 331 Commercial Banking: Commercial real estate loans 16,938 699 23,489 41,126 2,584,355 2,625,481 — Commercial real estate loans - owner occupied 127 70 574 771 389,232 390,003 — Commercial loans 193 727 1,105 2,025 845,584 847,609 — Total Commercial Banking 17,258 1,496 25,168 43,922 3,819,171 3,863,093 — Total originated loans $ 47,514 9,884 39,471 96,869 9,919,523 10,016,392 331 Credit Quality Indicators: For Commercial Banking we categorize loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. We analyze loans individually by classifying the loans by credit risk. Credit relationships greater than or equal to $1.0 million classified as special mention or substandard are reviewed quarterly for deterioration or improvement to determine if the loan is appropriately classified. We use the following definitions for risk ratings other than pass: Special Mention — Loans designated as special mention have specific, well-defined risk issues, which create a high level of uncertainty regarding the long-term viability of the business. Loans in this class are considered to have high-risk characteristics. A special mention loan exhibits material negative financial trends due to company-specific or systemic conditions. If these potential weaknesses are not mitigated, they threaten the borrower’s capacity to meet its debt obligations. Special mention loans still demonstrate sufficient financial flexibility to react to and positively address the root cause of the adverse financial trends without significant deviations from their current business strategy. Their potential weaknesses deserve our close attention and warrant enhanced monitoring. Substandard — Loans classified as substandard are inadequately protected by the current net worth and payment capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that we will sustain some loss if the deficiencies are not corrected. Doubtful — Loans classified as doubtful have all the weaknesses inherent in those classified as substandard. In addition, those weaknesses make collection or liquidation in full highly questionable and improbable. A loan classified as doubtful exhibits discernible loss potential, but a complete loss seems very unlikely. The possibility of a loss on a doubtful loan is high, but because of certain important and reasonably specific pending factors that may strengthen the loan, its classification as an estimated loss is deferred until a more exact status can be determined. Loss — Loans classified as loss are considered uncollectible and of such value that the continuance as a loan is not warranted. A loss classification does not mean that the loan has no recovery or salvage value; instead, it means that it is not practical or desirable to defer writing off all or a portion of a basically worthless loan even though partial recovery may be possible in the future. For Personal Banking loans a pass risk rating is maintained until they are greater than 90 days past due, and risk rating reclassification is based primarily on past due status of the loan. The risk rating categories can generally be described by the following groupings: Pass — Loans classified as pass are homogeneous loans that are less than 90 days past due from the required payment date at month-end. Substandard — Loans classified as substandard are homogeneous loans that are greater than 90 days past due from the required payment date at month-end, loans classified as TDRs or homogenous retail loans that are greater than 180 days past due from the required payment date at month-end that has been written down to the value of underlying collateral, less costs to sell. Doubtful — Loans classified as doubtful are homogeneous loans that are greater than 180 days past due from the required payment date at month-end and not written down to the value of underlying collateral. These loans are generally charged-off in the month in which the 180 day period elapses. The following table presents the amortized cost basis of our loan portfolio by year of origination and credit quality indicator for each portfolio segment as of June 30, 2022 (in thousands): YTD June 30, 2022 2021 2020 2019 2018 Prior Revolving loans Revolving loans converted to term loans Total loans Personal Banking: Residential mortgage loans Pass $ 290,471 843,802 572,648 278,086 141,007 1,147,103 — — 3,273,117 Substandard — 106 710 258 417 12,167 — — 13,658 Total residential mortgage loans 290,471 843,908 573,358 278,344 141,424 1,159,270 — — 3,286,775 Home equity loans Pass 62,500 138,755 187,786 121,932 56,161 231,691 435,304 40,995 1,275,124 Substandard — 48 — 378 345 2,889 845 863 5,368 Total home equity loans 62,500 138,803 187,786 122,310 56,506 234,580 436,149 41,858 1,280,492 Vehicle loans Pass 527,150 742,059 288,651 181,929 97,160 55,620 — — 1,892,569 Substandard 83 964 402 764 578 375 — — 3,166 Total vehicle loans 527,233 743,023 289,053 182,693 97,738 55,995 — — 1,895,735 Consumer loans Pass 9,391 12,822 5,966 5,235 3,613 6,244 61,662 1,361 106,294 Substandard — 27 — 10 5 61 412 1 516 Total consumer loans 9,391 12,849 5,966 5,245 3,618 6,305 62,074 1,362 106,810 Total Personal Banking 889,595 1,738,583 1,056,163 588,592 299,286 1,456,150 498,223 43,220 6,569,812 Business Banking: Commercial real estate loans Pass 124,555 344,825 415,474 297,289 235,348 798,170 28,902 9,104 2,253,667 Special mention — 798 1,466 20,818 1,077 6,863 988 15 32,025 Substandard — 96 7,117 28,401 43,407 116,480 564 4,217 200,282 Total commercial real estate loans 124,555 345,719 424,057 346,508 279,832 921,513 30,454 13,336 2,485,974 Commercial real estate loans - owner occupied Pass 41,726 63,126 18,245 39,001 47,377 132,060 3,233 1,772 346,540 Special mention — — — 15,067 3,698 689 61 — 19,515 Substandard — — — 5,360 1,934 14,747 — 2,106 24,147 Total commercial real estate loans - owner occupied 41,726 63,126 18,245 59,428 53,009 147,496 3,294 3,878 390,202 Commercial loans Pass 335,778 127,282 63,945 54,761 21,293 57,692 288,640 4,738 954,129 Special mention 153 155 283 486 47 — 1,344 — 2,468 Substandard 569 306 896 3,309 2,596 1,881 11,060 9,622 30,239 Total commercial loans 336,500 127,743 65,124 58,556 23,936 59,573 301,044 14,360 986,836 Total Business Banking 502,781 536,588 507,426 464,492 356,777 1,128,582 334,792 31,574 3,863,012 Total loans $ 1,392,376 2,275,171 1,563,589 1,053,084 656,063 2,584,732 833,015 74,794 10,432,824 During the six months ended June 30, 2022, $9.2 million of revolving loans were converted to term loans. The following table presents the amortized cost basis of our loan portfolio by year of origination and credit quality indicator for each portfolio segment as of December 31, 2021 (in thousands): 2021 2020 2019 2018 2017 Prior Revolving loans Revolving loans converted to term loans Total loans Personal Banking: Residential mortgage loans Pass $ 644,862 602,429 304,275 156,639 171,240 1,098,635 — — 2,978,080 Substandard 138 489 377 538 882 14,116 — — 16,540 Total residential mortgage loans 645,000 602,918 304,652 157,177 172,122 1,112,751 — — 2,994,620 Home equity loans Pass 150,847 210,224 138,661 65,011 61,692 209,959 435,660 40,766 1,312,820 Substandard — — 441 60 455 3,820 1,275 1,060 7,111 Total home equity loans 150,847 210,224 139,102 65,071 62,147 213,779 436,935 41,826 1,319,931 Vehicle loans Pass 801,084 292,804 205,653 119,304 34,546 27,576 — — 1,480,967 Substandard 387 365 1,141 745 379 247 — — 3,264 Total vehicle loans 801,471 293,169 206,794 120,049 34,925 27,823 — — 1,484,231 Consumer loans Pass 117,856 81,266 47,195 20,595 9,794 12,202 63,025 1,578 353,511 Substandard 213 161 105 64 26 50 357 30 1,006 Total consumer loans 118,069 81,427 47,300 20,659 9,820 12,252 63,382 1,608 354,517 Total Personal Banking 1,715,387 1,187,738 697,848 362,956 279,014 1,366,605 500,317 43,434 6,153,299 Business Banking: Commercial real estate loans Pass 306,689 433,219 335,541 263,524 221,450 683,537 26,288 10,179 2,280,427 Special mention 803 1,808 52,513 3,296 1,394 8,529 729 23 69,095 Substandard — 34,153 44,712 46,045 56,077 89,311 492 5,169 275,959 Total commercial real estate loans 307,492 469,180 432,766 312,865 278,921 781,377 27,509 15,371 2,625,481 Commercial real estate - owner occupied Pass 69,084 19,452 51,997 60,824 57,676 94,687 2,822 2,707 359,249 Special mention — — — 769 1,959 1,444 856 — 5,028 Substandard — — 3,575 2,887 7,840 10,602 — 822 25,726 Total commercial real estate - owner occupied loans 69,084 19,452 55,572 64,480 67,475 106,733 3,678 3,529 390,003 Commercial loans Pass 224,367 110,171 73,276 27,668 20,748 76,987 262,805 12,301 808,323 Special mention 197 661 812 1,195 50 581 2,234 — 5,730 Substandard 329 4,767 5,102 4,437 1,529 2,116 6,667 8,609 33,556 Total commercial loans 224,893 115,599 79,190 33,300 22,327 79,684 271,706 20,910 847,609 Total Business Banking 601,469 604,231 567,528 410,645 368,723 967,794 302,893 39,810 3,863,093 Total loans $ 2,316,856 1,791,969 1,265,376 773,601 647,737 2,334,399 803,210 83,244 10,016,392 During the year ended December 31, 2021, $27.3 million of revolving loans were converted to term loans.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	6 Months Ended
	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets The following table provides information for intangible assets subject to amortization at the dates indicated (in thousands): June 30, 2022 December 31, 2021 Amortizable intangible assets: Core deposit intangibles - gross $ 74,899 74,899 Less: accumulated amortization (64,416) (62,158) Core deposit intangibles - net $ 10,483 12,741 Customer and Contract intangible assets - gross $ 12,775 12,775 Customer list intangible assets disposed of due to sale of insurance business — (1,547) Less: accumulated amortization (12,720) (11,133) Customer and Contract intangible assets - net 55 95 Total intangible assets - net $ 10,538 12,836 The following table shows the actual aggregate amortization expense for the quarters and six months ended June 30, 2022 and 2021, as well as the estimated aggregate amortization expense, based upon current levels of intangible assets, for the current fiscal year and each of the five succeeding fiscal years (in thousands): For the quarter ended June 30, 2022 $ 1,115 For the quarter ended June 30, 2021 1,433 For the six months ended June 30, 2022 2,298 For the six months ended June 30, 2021 3,027 For the year ending December 31, 2022 4,277 For the year ending December 31, 2023 3,270 For the year ending December 31, 2024 2,452 For the year ending December 31, 2025 1,662 For the year ending December 31, 2026 871 For the year ending December 31, 2027 304 The following table provides information for the changes in the carrying amount of goodwill (in thousands): Total Balance at December 31, 2020 $ 382,279 Purchase accounting adjustment 77 Goodwill disposed of due to sale of insurance business (1,359) Balance at December 31, 2021 380,997 Balance at June 30, 2022 $ 380,997

Borrowed Funds

Borrowed Funds	6 Months Ended
	Jun. 30, 2022
Debt Disclosure [Abstract]
Borrowed Funds	Borrowed Funds (a) Borrowings Borrowed funds at June 30, 2022 and December 31, 2021 are presented in the following table: June 30, 2022 December 31, 2021 Amount Average rate Amount Average rate Collateralized borrowings, due within one year $ 117,440 0.19 % $ 139,093 0.19 % Collateral received, due within one year 13,050 1.58 % — — Total borrowed funds $ 130,490 $ 139,093 Borrowings from the Federal Home Loan Banks (“FHLB”) of Pittsburgh and Indianapolis, if any, are secured by our residential first mortgage and other qualifying loans. Certain of these borrowings are subject to restrictions or penalties in the event of prepayment. The revolving line of credit with the FHLB of Pittsburgh carries a commitment of $250.0 million. The rate is adjusted daily by the FHLB of Pittsburgh, and any borrowings on this line may be repaid at any time without penalty. The revolving line of credit had no balance as of June 30, 2022 and December 31, 2021. At June 30, 2022 and December 31, 2021, collateralized borrowings due within one year were $117.4 million and $139.1 million, respectively. These borrowings are collateralized by cash or various securities held in safekeeping by the FHLB. At June 30, 2022 and December 31, 2021, collateral received was $13.1 million and $0, respectively. This represents collateral posted to us from our derivative counterparties. On September 9, 2020, the Company issued $125.0 million of 4.00% fixed-to-floating rate subordinated notes with a maturity date of September 15, 2030. The subordinated notes, which qualify as Tier 2 capital, bear interest at an annual rate of 4.00%, payable semi-annually in arrears commencing on March 15, 2021, and a floating rate of interest equivalent to the 3-month Secured Overnight Financing Rate (“SOFR”) plus 3.89% payable quarterly in arrears commencing on December 15, 2025. The subordinated debt issuance costs of approximately $1.8 million are being amortized over five years on a straight-line basis into interest expense. At June 30, 2022 and December 31, 2021, subordinated debentures, net of issuance costs, were $113.7 million and $123.6 million, respectively. (b) Trust Preferred Securities The Company has seven statutory business trusts: Northwest Bancorp Capital Trust III, a Delaware statutory business trust, Northwest Bancorp Statutory Trust IV, a Connecticut statutory business trust, LNB Trust II, a Delaware statutory business trust, Union National Capital Trust I (“UNCT I”), a Delaware statutory business trust, Union National Capital Trust II (“UNCT II”), a Delaware statutory business trust, MFBC Statutory Trust I, a Delaware statutory trust, and Universal Preferred Trust, a Delaware statutory trust (the “Trusts”). The Trusts exist solely to issue preferred securities to third parties for cash, issue common securities to the Company in exchange for capitalization of the Trusts, invest the proceeds from the sale of trust securities in an equivalent amount of debentures of the Company, and engage in other activities that are incidental to those previously listed. The Trusts have invested the proceeds of the offerings in junior subordinated deferrable interest debentures issued by the Company. The structure of these debentures mirrors the structure of the trust-preferred securities. These subordinated debentures are the sole assets of the Trusts. As the shareholders of the trust preferred securities are the primary beneficiaries of the Trusts, the Trusts are not consolidated in our financial statements. The following table sets forth a summary of the cumulative trust preferred securities and the junior subordinated debt held by the Trust as of the date listed. Maturity date Interest rate Capital debt securities June 30, 2022 December 31, 2021 Northwest Bancorp Capital Trust III December 30, 2035 3-month LIBOR plus 1.38% $ 50,000 $ 51,547 51,547 Northwest Bancorp Statutory Trust IV December 15, 2035 3-month LIBOR plus 1.38% 50,000 51,547 51,547 LNB Trust II June 15, 2037 3-month LIBOR plus 1.48% 7,875 8,119 8,119 UNCT I (1) January 23, 2034 3-month LIBOR plus 2.85% 8,000 7,962 7,950 UNCT II (1) November 23, 2034 3-month LIBOR plus 2.00% 3,000 2,755 2,741 MFBC Statutory Trust I (1) September 15, 2035 3-month LIBOR plus 1.70% 5,000 3,632 3,580 Universal Preferred Trust (1) October 7, 2035 3-month LIBOR plus 1.69% 5,000 3,622 3,570 $ 129,184 129,054 (1) Net of discounts due to the fair value adjustment made at the time of acquisition. Cash distributions on the trust securities are made on a quarterly basis to the extent interest on the debentures is received by the Trusts. We have the right to defer payment of interest on the subordinated debentures at any time, or from time-to-time, for periods not exceeding five years. If interest payments on the subordinated debentures are deferred, the distributions on the trust securities also are deferred. To date there have been no interest deferrals. Interest on the subordinated debentures and distributions on the trust securities is cumulative. Our obligation constitutes a full, irrevocable, and unconditional guarantee on a subordinated basis of the obligations of the trust under the preferred securities. The Trusts must redeem the preferred securities when the debentures are paid at maturity or upon an earlier redemption of the debentures to the extent the debentures are redeemed. All or part of the debentures may be redeemed at any time. Also, the debentures may be redeemed at any time if existing laws or regulations, or the interpretation or application of these laws or regulations, change causing: • the interest on the debentures to no longer be deductible by the Company for federal income tax purposes; • the trusts to become subject to federal income tax or to certain other taxes or governmental charges; • the trusts to register as an investment company; or • the preferred securities to no longer qualify as Tier I capital. We may, at any time, dissolve any of the Trusts and distribute the debentures to the trust security holders, subject to receipt of any required regulatory approvals.

Guarantees

Guarantees	6 Months Ended
	Jun. 30, 2022
Guarantees [Abstract]
Guarantees	Guarantees We issue standby letters of credit in the normal course of business. Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. Standby letters of credit generally are contingent upon the failure of the customer to perform according to the terms of the underlying contract with the third party. We are required to perform under a standby letter of credit when drawn upon by the guaranteed third party in the case of nonperformance by our customer. The credit risk associated with standby letters of credit is essentially the same as that involved in extending loans to customers and is subject to normal loan underwriting procedures. Collateral may be obtained based on management’s credit assessment of the customer. At June 30, 2022, the maximum potential amount of future payments we could be required to make under these non-recourse standby letters of credit was $46.5 million, of which $36.8 million is fully collateralized. At June 30, 2022, we had a liability which represents deferred income of $685,000 related to the standby letters of credit.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per common share (“EPS”) is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding for the period, without considering any dilutive items. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the Company. The following table sets forth the computation of basic and diluted EPS (in thousands, except share data and per share amounts): Quarter ended June 30, Six months ended June 30, 2022 2021 2022 2021 Net income $ 33,426 48,967 61,713 89,204 Less: Dividends and undistributed earnings allocated to participating securities 159 340 294 619 Net income available to common shareholders $ 33,267 48,627 61,419 88,585 Weighted average common shares outstanding 126,059,165 126,749,707 125,960,997 126,456,814 Add: Participating shares outstanding 604,613 887,958 604,613 887,958 Total weighted average common shares and dilutive potential shares 126,663,778 127,637,665 126,565,610 127,344,772 Basic earnings per share $ 0.26 0.38 0.49 0.70 Diluted earnings per share $ 0.26 0.38 0.49 0.70

Pension and Other Post-Retireme

Pension and Other Post-Retirement Benefits	6 Months Ended
	Jun. 30, 2022
Retirement Benefits [Abstract]
Pension and Other Post-Retirement Benefits	Pension and Other Post-Retirement Benefits The following table sets forth the net periodic costs for the defined benefit pension plans and post-retirement healthcare plans for the periods indicated (in thousands): Quarter ended June 30, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ 2,599 2,860 — — Interest cost 1,671 1,518 10 5 Expected return on plan assets (3,864) (3,465) — — Amortization of prior service cost (564) (581) — — Amortization of the net loss 381 1,040 2 3 Net periodic cost $ 223 1,372 12 8 Six months ended June 30, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ 5,198 5,720 — — Interest cost 3,342 3,035 20 9 Expected return on plan assets (7,728) (6,930) — — Amortization of prior service cost (1,128) (1,161) — — Amortization of the net loss 762 2,079 4 7 Net periodic cost $ 446 2,743 24 16 We anticipate making a contribution to our defined benefit pension plan between $0 and $2.0 million during the year ending December 31, 2022.

Disclosures About Fair Value of

Disclosures About Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Disclosures About Fair Value of Financial Instruments	Disclosures About Fair Value of Financial Instruments We are required to disclose fair value information about financial instruments whether or not recognized in the Consolidated Statement of Financial Condition. Fair value information of certain financial instruments and all nonfinancial instruments is not required to be disclosed. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company. Financial assets and liabilities recognized or disclosed at fair value on a recurring basis and certain financial assets and liabilities on a non-recurring basis are accounted for using a three-level hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. This hierarchy gives the highest priority to quoted prices with readily available independent data in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable market inputs (Level 3). When various inputs for measurement fall within different levels of the fair value hierarchy, the lowest level input that has a significant impact on fair value measurement is used. Financial assets and liabilities are categorized based upon the following characteristics or inputs to the valuation techniques: • Level 1 - Financial assets and liabilities for which inputs are observable and are obtained from reliable quoted prices for identical assets or liabilities in actively traded markets. This is the most reliable fair value measurement and includes, for example, active exchange-traded equity securities. • Level 2 - Financial assets and liabilities for which values are based on quoted prices in markets that are not active or for which values are based on similar assets or liabilities that are actively traded. Level 2 also includes pricing models in which the inputs are corroborated by market data, for example, matrix pricing. • Level 3 - Financial assets and liabilities for which values are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. Level 3 inputs include the following: ◦ Quotes from brokers or other external sources that are not considered binding; ◦ Quotes from brokers or other external sources where it cannot be determined that market participants would in fact transact for the asset or liability at the quoted price; and ◦ Quotes and other information from brokers or other external sources where the inputs are not deemed observable. We are responsible for the valuation process and as part of this process may use data from outside sources in establishing fair value. We perform due diligence to understand the inputs used or how the data was calculated or derived. We also corroborate the reasonableness of external inputs in the valuation process. The carrying amounts reported in the Consolidated Statement of Financial Condition approximate fair value for the following financial instruments: cash and cash equivalents, marketable securities available-for-sale, residential mortgage loans held-for-sale, accrued interest receivable, interest rate lock commitments, forward commitments, interest rate swaps, savings and checking deposits, borrowed funds, foreign exchange swaps, risk participation agreements, and accrued interest payable. Marketable Securities Where available, market values are based on quoted market prices, dealer quotes, and prices obtained from independent pricing services. Debt Securities — available-for-sale - Generally, debt securities are valued using pricing for similar securities, recently executed transactions and other pricing models utilizing observable inputs. The valuation for most debt securities is classified as Level 2. Securities within Level 2 include corporate bonds, municipal bonds, mortgage-backed securities and U.S. government obligations. Certain debt securities which were AAA rated at purchase do not have an active market and as such we have used an alternative method to determine the fair value of these securities. The fair value has been determined using a discounted cash flow model using market assumptions, which generally include cash flow, collateral and other market assumptions. As such, securities which otherwise would have been classified as Level 2 securities if an active market for those assets or similar assets existed are included herein as Level 3 assets. Debt Securities — held-to-maturity - The fair value of debt securities held-to-maturity is determined in the same manner as debt securities available-for-sale. Loans Receivable Loans with comparable characteristics including collateral and re-pricing structures are segregated for valuation purposes. Each loan pool is separately valued utilizing a discounted cash flow analysis. Projected monthly cash flows are discounted to present value using a market rate for comparable loans, which is not considered an exit price. Characteristics of comparable loans include remaining term, coupon interest, and estimated prepayment speeds. Delinquent loans are separately evaluated given the impact delinquency has on the projected future cash flow of the loan including the approximate discount or market rate, which is not considered an exit price. Loans Held-for-Sale The estimated fair value of loans held-for-sale is based on market bids obtained from potential buyers. FHLB Stock Due to the restrictions placed on transferability of FHLB stock, it is not practical to determine the fair value. Deposit Liabilities The estimated fair value of deposits with no stated maturity, which includes demand deposits, money market, and other savings accounts, is the amount payable on demand. Although market premiums paid for depository institutions reflect an additional value for these low-cost deposits, adjusting fair value for any value expected to be derived from retaining those deposits for a future period of time or from the benefit that results from the ability to fund interest-earning assets with these deposit liabilities is prohibited. The fair value estimates of deposit liabilities do not include the benefit that results from the low-cost funding provided by these deposits compared to the cost of borrowing funds in the market. Fair values for time deposits are estimated using a discounted cash flow calculation that applies contractual cost currently being offered in the existing portfolio to current market rates being offered locally for deposits of similar remaining maturities. The valuation adjustment for the portfolio consists of the present value of the difference of these two cash flows, discounted at the assumed market rate of the corresponding maturity. Borrowed Funds Fixed rate advances are valued by comparing their contractual cost to the prevailing market cost. The carrying amount of repurchase agreements approximates their fair value. Subordinated Debentures The fair value of our subordinated debentures is calculated using the discounted cash flows at rates observable for other similarly traded liabilities. Junior Subordinated Debentures The fair value of junior subordinated debentures is calculated using the discounted cash flows at the prevailing rate of interest. Interest Rate Lock Commitments and Forward Commitments The fair value of interest rate lock commitments is based on the value of underlying loans held-for-sale which is based on quoted prices for similar loans in the secondary market. This value is then adjusted based on the probability of the loan closing (i.e., the “pull-through” amount, a significant unobservable input). The fair value of forward sale commitments is based on quoted prices from the secondary market based on the settlement date of the contracts. Interest Rate and Foreign Exchange Swap Agreements and Risk Participation Agreements The fair value of interest rate swaps is based upon the present value of the expected future cash flows using the LIBOR swap curve, the basis for the underlying interest rate. To price interest rate swaps, cash flows are first projected for each payment date using the fixed rate for the fixed side of the swap and the forward rates for the floating side of the swap. These swap cash flows are then discounted to time zero using LIBOR zero-coupon interest rates. The sum of the present value of both legs is the fair market value of the interest rate swap. These valuations have been derived from our third party vendor’s proprietary models rather than actual market quotations. The proprietary models are based upon financial principles and assumptions that we believe to be reasonable. The fair value of the foreign exchange swap is derived from proprietary models rather than actual market quotations. The proprietary models are based upon financial principles and assumptions we believe to be reasonable. Risk participation agreements are entered into when Northwest purchases a portion of a commercial loan that has an interest rate swap. Northwest assumes credit risk on its portion of the interest rate swap should the borrower fail to pay as agreed. The value of risk participation agreements is determined based on the value of the swap after considering the credit quality, probability of default, and loss given default of the borrower. Off-Balance Sheet Financial Instruments These financial instruments generally are not sold or traded, and estimated fair values are not readily available. However, the fair value of commitments to extend credit and standby letters of credit is estimated using the fees currently charged to enter into similar agreements. Commitments to extend credit are generally short-term in nature and, if drawn upon, are issued under current market terms. At June 30, 2022 and December 31, 2021, there was no significant unrealized appreciation or depreciation on these financial instruments. The following table sets forth the carrying amount and estimated fair value of our financial instruments included in the Consolidated Statement of Financial Condition at June 30, 2022 (in thousands): Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 504,532 504,532 504,532 — — Securities available-for-sale 1,364,743 1,364,743 — 1,364,743 — Securities held-to-maturity 923,180 835,565 — 835,565 — Loans receivable, net 10,303,316 9,619,661 — — 9,619,661 Residential mortgage loans held-for-sale 31,153 31,153 — — 31,153 Accrued interest receivable 27,708 27,708 27,708 — — Interest rate lock commitments 1,520 1,520 — — 1,520 Forward commitments 213 213 — 213 — Foreign exchange swaps 2 2 — 2 — Interest rate swaps not designated as hedging instruments 31,018 31,018 — 31,018 — FHLB stock 13,362 13,362 — — — Total financial assets $ 13,200,747 12,429,477 532,240 2,231,541 9,652,334 Financial liabilities: Savings and checking deposits $ 10,911,377 10,911,377 10,911,377 — — Time deposits 1,155,878 1,163,015 — — 1,163,015 Borrowed funds 130,490 130,418 130,418 — — Subordinated debt 113,666 107,485 — 107,485 — Junior subordinated debentures 129,184 114,729 — — 114,729 Interest rate swaps not designated as hedging instruments 31,028 31,028 — 31,028 — Risk participation agreements 18 18 — 18 — Accrued interest payable 1,725 1,725 1,725 — — Total financial liabilities $ 12,473,366 12,459,795 11,043,520 138,531 1,277,744 The following table sets forth the carrying amount and estimated fair value of our financial instruments included in the Consolidated Statement of Financial Condition at December 31, 2021 (in thousands): Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 1,279,259 1,279,259 1,279,259 — — Securities available-for-sale 1,548,592 1,548,592 — 1,548,592 — Securities held-to-maturity 768,154 751,513 — 751,513 — Loans receivable, net 9,889,095 9,648,825 — — 9,648,825 Residential mortgage loans held-for-sale 25,056 25,056 — — 25,056 Accrued interest receivable 25,599 25,599 25,599 — — Interest rate lock commitments 1,684 1,684 — — 1,684 Forward commitments 371 371 — 371 — Interest rate swaps not designated as hedging instruments 31,254 31,254 — 31,254 — FHLB stock 14,184 14,184 — — — Total financial assets $ 13,583,248 13,326,337 1,304,858 2,331,730 9,675,565 Financial liabilities: Savings and checking accounts $ 10,973,610 10,973,610 10,973,610 — — Time deposits 1,327,555 1,339,308 — — 1,339,308 Borrowed funds 139,093 139,093 139,093 — — Subordinated debt 123,575 129,138 — 129,138 — Junior subordinated debentures 129,054 120,083 — — 120,083 Foreign exchange swaps 341 341 — 341 — Interest rate swaps not designated as hedging instruments 31,357 31,357 — 31,357 — Risk participation agreements 60 60 — 60 — Accrued interest payable 1,804 1,804 1,804 — — Total financial liabilities $ 12,726,449 12,734,794 11,114,507 160,896 1,459,391 Fair value estimates are made at a point-in-time, based on relevant market data and information about the instrument. The methods and assumptions detailed above were used in estimating the fair value of financial instruments at both June 30, 2022 and December 31, 2021. The following table represents assets and liabilities measured at fair value on a recurring basis at June 30, 2022 (in thousands): Level 1 Level 2 Level 3 Total assets Debt securities: U.S. government and agencies $ — 66,732 — 66,732 Government-sponsored enterprises — 41,264 — 41,264 States and political subdivisions — 115,397 — 115,397 Corporate — 13,510 — 13,510 Total debt securities — 236,903 — 236,903 Residential mortgage-backed securities: GNMA — 14,100 — 14,100 FNMA — 132,487 — 132,487 FHLMC — 83,164 — 83,164 Non-agency — 410 — 410 Collateralized mortgage obligations: GNMA — 404,716 — 404,716 FNMA — 217,403 — 217,403 FHLMC — 275,560 — 275,560 Total mortgage-backed securities — 1,127,840 — 1,127,840 Interest rate lock commitments — — 1,520 1,520 Forward commitments — 213 213 Foreign exchange swaps — 2 — 2 Interest rate swaps not designated as hedging instruments — 31,018 — 31,018 Total assets $ — 1,395,976 1,520 1,397,496 Interest rate swaps not designated as hedging instruments — 31,028 — 31,028 Risk participation agreements — 18 — 18 Total liabilities $ — 31,046 — 31,046 The following table represents assets and liabilities measured at fair value on a recurring basis at December 31, 2021 (in thousands): Level 1 Level 2 Level 3 Total assets Debt securities: U.S. government and agencies $ — 75,891 — 75,891 Government-sponsored enterprises — 46,085 — 46,085 States and political subdivisions — 128,701 — 128,701 Total debt securities — 250,677 — 250,677 Residential mortgage-backed securities: GNMA — 16,510 — 16,510 FNMA — 160,063 — 160,063 FHLMC — 100,055 — 100,055 Non-agency — 431 — 431 Collateralized mortgage obligations: GNMA — 492,328 — 492,328 FNMA — 269,060 — 269,060 FHLMC — 259,468 — 259,468 Total mortgage-backed securities — 1,297,915 — 1,297,915 Interest rate lock commitments — — 1,684 1,684 Forward commitments — 371 — 371 Interest rate swaps not designated as hedging instruments — 31,254 — 31,254 Total assets $ — 1,580,217 1,684 1,581,901 Foreign exchange swaps $ — 341 — 341 Interest rate swaps not designated as hedging instruments — 31,357 — 31,357 Risk participation agreements — 60 — 60 Total liabilities $ — 31,758 — 31,758 The following table presents the changes in Level 3 assets and liabilities measured at fair value on a recurring basis (in thousands): For the quarter ended June 30, Six months ended June 30, 2022 2022 2021 2022 2021 Beginning balance, $ 1,680 5,060 1,684 6,465 Interest rate lock commitments: Net activity (160) (1,452) (164) (2,857) Ending balance $ 1,520 3,608 1,520 3,608 Certain assets and liabilities are measured at fair value on a nonrecurring basis after initial recognition such as loans held-for-sale, loans individually assessed, real estate owned, and mortgage servicing rights. The following table represents the fair market measurement for only those nonrecurring assets that had a fair market value below the carrying amount as of June 30, 2022 (in thousands): Level 1 Level 2 Level 3 Total assets Loans individually assessed $ — — 7,168 7,168 Real estate owned, net — — 1,205 1,205 Total assets $ — — 8,373 8,373 The following table represents the fair market measurement for only those nonrecurring assets that had a fair market value below the carrying amount as of December 31, 2021 (in thousands): Level 1 Level 2 Level 3 Total assets Loans individually assessed $ — — 46,968 46,968 Mortgage servicing rights — — 380 380 Real estate owned, net — — 873 873 Total assets $ — — 48,221 48,221 Individually Assessed Loans - A loan is considered to be individually assessed as described in Note 1(f) of the Notes to the Consolidated Financial Statements in Item 8 of Part II of our 2021 Annual Report on Form 10-K. We classify loans individually assessed as nonrecurring Level 3. Real Estate Owned - Real estate owned is comprised of property acquired through foreclosure or voluntarily conveyed by borrowers. These assets are recorded on the date acquired at the lower of the related loan balance or fair value, less estimated disposition costs, with the fair value being determined by appraisal. Subsequently, foreclosed assets are valued at the lower of the amount recorded at acquisition date or fair value, less estimated disposition costs. We classify real estate owned as nonrecurring Level 3. The following table presents additional quantitative information about assets measured at fair value on a recurring and nonrecurring basis and for which we have utilized Level 3 inputs to determine fair value at June 30, 2022 (in thousands): Fair value Valuation techniques Significant Range (weighted average) Loans individually assessed $ 7,168 Appraisal value (1) Estimated cost to sell 10.0% Discounted cash flow Discount rate 5.46% to 13.26% (6.86%) Real estate owned, net 1,205 Appraisal value (1) Estimated cost to sell 10.0% Loans held for sale 31,153 Quoted prices for similar loans in active markets adjusted by an expected pull-through rate Estimated pull-through rate 100.0% (1) Fair value is generally determined through independent appraisals of the underlying collateral, which may include Level 3 inputs that are not identifiable, or by using the discounted cash flow method if the loan is not collateral dependent.

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments We are a party to derivative financial instruments in the normal course of business to manage our own exposure to fluctuations in interest rates and to meet the needs of our customers. The primary derivatives that we use are interest rate swaps and caps and foreign exchange contracts, which are entered into with counterparties that meet established credit standards. We believe that the credit risk inherent in all of our derivative contracts is minimal based on our credit standards and the netting and collateral provisions of the interest rate swap agreements. Derivatives Not Designated as Hedging Instruments We act as an interest rate or foreign exchange swap counterparty for certain commercial borrowers in the normal course of servicing our customers, which are accounted for at fair value. We manage our exposure to such interest rate or foreign exchange swaps by entering into corresponding and offsetting interest rate swaps with third parties that mirror the terms of the swaps we have with the commercial borrowers. These positions (referred to as “customer swaps”) directly offset each other, and our exposure is the fair value of the derivatives due to changes in credit risk of our commercial borrowers and third parties. Customer swaps are recorded within other assets or other liabilities on the consolidated statement of financial condition at their estimated fair value. Changes to the fair value of assets and liabilities arising from these derivatives are included, net, in other operating income in the Consolidated Statement of Income. We enter into interest rate lock commitments for residential mortgage loans which commit us to lend funds to a potential borrower at a specific interest rate within a specified period of time. Interest rate lock commitments that relate to the origination of mortgage loans that will be held-for-sale are considered derivative financial instruments under applicable accounting guidance. Interest rate lock commitments on loans held-for-sale are carried at fair value in other assets on the consolidated statement of financial condition. Northwest sells loans to the secondary market on a mandatory or best efforts basis. The loans sold on a mandatory basis commit us to deliver a specific principal amount of mortgage loans to an investor at a specified price, by a specified date, or the commitment must be paired off. These forward commitments entered into on a mandatory delivery basis meet the definition of a derivative financial instrument. All closed loans to be sold on a mandatory delivery basis are classified as held-for-sale on the Consolidated Statement of Financial Condition. Changes to the fair value of the interest rate lock commitments and the forward commitments are recorded in mortgage banking income in the Consolidated Statements of Income. We enter into risk participation agreements with financial institution counterparties for interest rate swaps related to loans in which we are a participant. The risk participation agreements provide credit protection to the financial institution should the borrower fail to perform on its interest rate derivative contract with the financial institution. The following table presents information regarding our derivative financial instruments for the periods indicated (in thousands): Asset derivatives Liability derivatives Notional amount Fair value Notional amount Fair value At June 30, 2022 Derivatives not designated as hedging instruments: Interest rate swap agreements $ 691,991 31,018 691,991 31,028 Foreign exchange swap agreements 675 2 — — Interest rate lock commitments 72,160 1,520 — — Forward commitments 19,621 213 — — Risk participation agreements — — 92,812 18 Total Derivatives $ 784,447 32,753 784,803 31,046 At December 31, 2021 Derivatives not designated as hedging instruments: Interest rate swap agreements $ 644,997 31,254 644,997 31,357 Foreign exchange swap agreements — — 17,124 341 Interest rate lock commitments 67,473 1,684 — — Forward commitments 14,484 371 — — Risk participation agreements — — 93,135 60 Total derivatives $ 726,954 33,309 755,256 31,758 The following table presents income or expense recognized on derivatives for the periods indicated (in thousands): For the quarter ended June 30, For the six months ended June 30, 2022 2021 2022 2021 Non-hedging swap derivatives: Increase/(decrease) in other income $ 53 (26) 114 498 (Decrease)/increase in mortgage banking income (96) 1,510 322 3,570

Legal Proceedings

Legal Proceedings	6 Months Ended
	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Legal Proceedings	Legal Proceedings We establish accruals for legal proceedings when information related to the loss contingencies represented by those matters indicates both that a loss is probable and that the amount of loss can be reasonably estimated. As of June 30, 2022, we do not anticipate that the aggregate ultimate liability arising out of any pending or threatened legal proceedings will be material to our Consolidated Financial Statements. Any such accruals are adjusted thereafter as appropriate to reflect changes in circumstances. Due to the inherent subjectivity of assessments and unpredictability of outcomes of legal proceedings, any amounts accrued may not represent the ultimate loss to us from legal proceedings.    During the year ended December 31, 2018, Northwest and our subsidiary, The Bert Company (doing business as Northwest Insurance Services) (“NWIS”), were involved in a lawsuit against, among others, First National Bank of Pennsylvania (“FNB”) and their insurance subsidiary, First National Insurance Agency, LLC (“FNIA”). All counterclaims against Northwest were discontinued and, in December 2018, a verdict was rendered in favor of NWIS on several of its claims. Post-trial proceedings have continued throughout the current year and, due to the inherent uncertainties with respect to these proceedings, we have not accrued any awards associated with this verdict within our Consolidated Financial Statements as of June 30, 2022.

Changes in Accumulated Other Co

Changes in Accumulated Other Comprehensive Income	6 Months Ended
	Jun. 30, 2022
Equity [Abstract]
Changes in Accumulated Other Comprehensive Income	Changes in Accumulated Other Comprehensive Income The following tables show the changes in accumulated other comprehensive income by component for the periods indicated (in thousands): For the quarter ended June 30, 2022 Unrealized Change in Total Balance as of March 31, 2022 $ (77,101) (25,443) (102,544) Other comprehensive loss before reclassification adjustments (1) (39,954) — (39,954) Amounts reclassified from accumulated other comprehensive income (2) (3) (1) (131) (132) Net other comprehensive loss (39,955) (131) (40,086) Balance as of June 30, 2022 $ (117,056) (25,574) (142,630) For the quarter ended June 30, 2021 Unrealized Change in Total Balance as of March 31, 2021 $ (653) (50,059) (50,712) Other comprehensive loss before reclassification adjustments (4) 4,322 — 4,322 Amounts reclassified from accumulated other comprehensive income (5) (6) (136) 334 198 Net other comprehensive income 4,186 334 4,520 Balance as of June 30, 2021 $ 3,533 (49,725) (46,192) (1) Consists of unrealized holding losses, net of tax of $11,973. (2) Consists of realized gains, net of tax of $0. (3) Consists of realized gains, net of tax of $51. (4) Consists of unrealized holding gains, net of tax ($1,245). (5) Consists of realized gains, net of tax $43. (6) Consists of realized losses, net of tax of ($128). For the six months ended June 30, 2022 Unrealized Change in Total Balance as of December 31, 2021 $ (12,317) (25,312) (37,629) Other comprehensive loss before reclassification adjustments (1) (104,737) — (104,737) Amounts reclassified from accumulated other comprehensive income (2) (3) (2) (262) (264) Net other comprehensive loss (104,739) (262) (105,001) Balance as of June 30, 2022 $ (117,056) (25,574) (142,630) For the six months ended June 30, 2021 Unrealized Change in Total Balance as of December 31, 2020 $ 16,843 (50,392) (33,549) Other comprehensive income/(loss) before reclassification adjustments (4) (13,099) — (13,099) Amounts reclassified from accumulated other comprehensive income (5) (6) (211) 667 456 Net other comprehensive (loss)/income (13,310) 667 (12,643) Balance as of June 30, 2021 $ 3,533 (49,725) (46,192) (1) Consists of unrealized holding losses, net of tax of $30,850. (2) Consists of realized gains, net of tax of $0. (3) Consists of realized gains, net of tax of $101. (4) Consists of unrealized holding losses, net of tax $4,736. (5) Consists of realized gains, net of tax $65. (6) Consists of realized losses, net of tax of ($258).

Basis of Presentation and Inf_2

Basis of Presentation and Informational Disclosures (Policies)	6 Months Ended
	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Northwest Bancshares, Inc. (the “Company” or “NWBI”), a Maryland corporation headquartered in Columbus, Ohio, is a bank holding company regulated by the Board of Governors of the Federal Reserve System (“FRB”). The primary activity of the Company is the ownership of all of the issued and outstanding common stock of Northwest Bank, a Pennsylvania-chartered savings bank (“Northwest”). Northwest is regulated by the Federal Deposit Insurance Corporation (“FDIC”) and the Pennsylvania Department of Banking. Northwest operates 150 community-banking offices throughout Pennsylvania, Western New York, Eastern Ohio, and Indiana. The accompanying unaudited Consolidated Financial Statements include the accounts of the Company and its subsidiary, Northwest, and Northwest’s subsidiaries Northwest Capital Group, Inc., Great Northwest Corporation, and MutualFirst Interest Company, Inc. The unaudited Consolidated Financial Statements have been prepared in accordance with United States generally accepted accounting principles for interim financial information and with the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information or footnotes required for complete annual financial statements. In the opinion of management, all adjustments necessary for the fair presentation of the Company’s financial position and results of operations have been included. The Consolidated Financial Statements have been prepared using the accounting policies described in the financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021 updated, as required, for any new pronouncements or changes.
Income Taxes - Uncertain Tax Positions	Income Taxes-Uncertain Tax Positions Accounting standards prescribe a comprehensive model for how a company should recognize, measure, present and disclose in its financial statements uncertain tax positions that the company has taken or expects to take on a tax return. A tax benefit from an uncertain position may be recognized only if it is “more likely than not” that the position is sustainable, based on its technical merits. The tax benefit of a qualifying position is the largest amount of tax benefit that is greater than 50% likely of being realized upon ultimate settlement with a taxing authority having full knowledge of all relevant information. We had a $241,000 and $336,000 liability for unrecognized tax benefits as of June 30, 2022 and 2021, respectively. We recognize interest accrued related to: (1) unrecognized tax benefits in other expenses and (2) refund claims in other operating income. We recognize penalties (if any) in other expenses. We are subject to audit by the Internal Revenue Service and any state in which we conduct business for the tax periods ended December 31, 2021, 2020, 2019 and 2018.

Marketable Securities (Tables)

Marketable Securities (Tables)	6 Months Ended
	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Schedule of the portfolio of investment securities available-for-sale	The following table shows the portfolio of marketable securities available-for-sale at June 30, 2022 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S government and agencies: Due in one year through five years $ 20,000 — (1,147) 18,853 Due after ten years 55,553 — (7,674) 47,879 Debt issued by government-sponsored enterprises: Due in one year through five years 992 — (12) 980 Due in five years through ten years 46,019 — (5,735) 40,284 Municipal securities: Due in less than one year 723 1 — 724 Due in one year through five years 1,174 6 (19) 1,161 Due in five years through ten years 32,974 25 (1,640) 31,359 Due after ten years 95,283 45 (13,175) 82,153 Corporate debt issues: Due in five years through ten years 13,564 8 (62) 13,510 Residential mortgage-backed securities: Fixed rate pass-through 243,193 144 (22,991) 220,346 Variable rate pass-through 9,813 62 (60) 9,815 Fixed rate agency CMOs 964,937 12 (99,663) 865,286 Variable rate agency CMOs 32,518 137 (262) 32,393 Total residential mortgage-backed securities 1,250,461 355 (122,976) 1,127,840 Total marketable securities available-for-sale $ 1,516,743 440 (152,440) 1,364,743 The following table shows the portfolio of marketable securities available-for-sale at December 31, 2021 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one year through five years $ 20,000 — (68) 19,932 Due after ten years 57,681 — (1,722) 55,959 Debt issued by government-sponsored enterprises: Due in less than one year 177 — — 177 Due in one year through five years 991 73 — 1,064 Due in five years through ten years 46,411 1 (1,568) 44,844 Municipal securities: Due in less than one year 946 13 — 959 Due in one year through five years 1,261 22 (3) 1,280 Due in five years through ten years 23,692 661 (146) 24,207 Due after ten years 99,558 2,884 (187) 102,255 Residential mortgage-backed securities: Fixed rate pass-through 265,604 2,389 (2,525) 265,468 Variable rate pass-through 11,306 294 (9) 11,591 Fixed rate agency CMOs 997,680 2,284 (18,965) 980,999 Variable rate agency CMOs 39,695 224 (62) 39,857 Total residential mortgage-backed securities 1,314,285 5,191 (21,561) 1,297,915 Total marketable securities available-for-sale $ 1,565,002 8,845 (25,255) 1,548,592
Schedule of the portfolio of investment securities held-to-maturity	The following table shows the portfolio of marketable securities held-to-maturity at June 30, 2022 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one year through five years $ 16,477 — (1,214) 15,263 Due in five years through ten years 107,975 — (15,547) 92,428 Residential mortgage-backed securities: Fixed rate pass-through 171,477 2 (18,329) 153,150 Variable rate pass-through 611 2 — 613 Fixed rate agency CMOs 626,080 197 (52,731) 573,546 Variable rate agency CMOs 560 5 — 565 Total residential mortgage-backed securities 798,728 206 (71,060) 727,874 Total marketable securities held-to-maturity $ 923,180 206 (87,821) 835,565 The following table shows the portfolio of marketable securities held-to-maturity at December 31, 2021 (in thousands): Amortized Gross Gross Fair Debt issued by the U.S. government and agencies: Due in one through five years $ 16,478 — (206) 16,272 Due in five years through ten years 107,973 — (4,613) 103,360 Residential mortgage-backed securities: Fixed rate pass-through 183,092 58 (2,161) 180,989 Variable rate pass-through 667 24 — 691 Fixed rate agency CMOs 459,345 251 (10,011) 449,585 Variable rate agency CMOs 599 17 — 616 Total residential mortgage-backed securities 643,703 350 (12,172) 631,881 Total marketable securities held-to-maturity $ 768,154 350 (16,991) 751,513
Information regarding the issuers and the carrying values of the entity's mortgage-backed securities	The following table shows the contractual maturity of our residential mortgage-backed securities available-for-sale at June 30, 2022 (in thousands): Amortized Fair Residential mortgage-backed securities: Due in less than one year $ 142 142 Due in one year through five years 44,173 42,250 Due after five years through ten years 175,552 163,453 Due after ten years 1,030,594 921,995 Total residential mortgage-backed securities $ 1,250,461 1,127,840 The following table shows the contractual maturity of our residential mortgage-backed securities held-to-maturity at June 30, 2022 (in thousands): Amortized Fair Residential mortgage-backed securities: Due in one year through five years $ 20,792 18,371 Due after five years through ten years 171,108 152,785 Due after ten years 606,828 556,718 Total residential mortgage-backed securities $ 798,728 727,874
Schedule of the fair value and gross unrealized losses on investment securities, aggregated by investment category and length of time individual securities have been in a continuous unrealized loss position	The following table shows the fair value of and gross unrealized losses on marketable securities, for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position at June 30, 2022 (in thousands): Less than 12 months 12 months or more Total Fair Unrealized Fair Unrealized Fair Unrealized U.S. government-sponsored enterprises $ 65,246 (6,707) 150,441 (24,622) 215,687 (31,329) Municipal securities 101,666 (14,055) 3,702 (779) 105,368 (14,834) Corporate debt issues 6,409 (62) — — 6,409 (62) Residential mortgage-backed securities - agency 1,141,928 (107,959) 560,788 (86,077) 1,702,716 (194,036) Total $ 1,315,249 (128,783) 714,931 (111,478) 2,030,180 (240,261) The following table shows the fair value of and gross unrealized losses on marketable securities, for which an allowance for credit losses has not been recorded, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position at December 31, 2021 (in thousands): Less than 12 months 12 months or more Total Fair Unrealized Fair Unrealized Fair Unrealized U.S. government-sponsored enterprises $ 132,782 (3,504) 106,160 (4,673) 238,942 (8,177) Municipal securities 25,118 (336) — — 25,118 (336) Residential mortgage-backed securities - agency 1,428,582 (26,516) 184,389 (7,217) 1,612,971 (33,733) Total $ 1,586,482 (30,356) 290,549 (11,890) 1,877,031 (42,246)
Schedule of credit quality of held-to-maturity securities	The following table presents the credit quality of our held-to-maturity securities, based on the latest information available as of June 30, 2022 (in thousands). The credit ratings are sourced from nationally recognized rating agencies, which include Moody’s and S&P, or when credit ratings cannot be sourced from the agencies, they are presented based on asset type. All of our held-to-maturity securities were current in their payment of principal and interest as of June 30, 2022. AA+ Total Held-to-maturity securities (at amortized cost): Debt issued by the U.S. government-sponsored enterprises $ 124,452 124,452 Residential mortgage-backed securities 798,728 798,728 Total marketable securities held-to-maturity $ 923,180 923,180

Loans Receivable (Tables)

Loans Receivable (Tables)	6 Months Ended
	Jun. 30, 2022
Receivables [Abstract]
Summary of loans receivable	The following table shows a summary of our loans receivable at amortized cost basis at June 30, 2022 and December 31, 2021 (in thousands): June 30, 2022 December 31, 2021 Originated (1) Acquired (2) Total Originated (1) Acquired (2) Total Personal Banking: Residential mortgage loans (3) $ 3,101,251 185,524 3,286,775 2,783,459 211,161 2,994,620 Home equity loans 1,095,844 184,648 1,280,492 1,107,202 212,729 1,319,931 Vehicle loans 1,785,828 109,907 1,895,735 1,384,246 99,985 1,484,231 Consumer loans 97,939 8,871 106,810 307,961 46,556 354,517 Total Personal Banking 6,080,862 488,950 6,569,812 5,582,868 570,431 6,153,299 Commercial Banking: Commercial real estate loans 2,130,573 355,401 2,485,974 2,202,027 423,454 2,625,481 Commercial real estate loans - owner occupied 342,907 47,295 390,202 321,253 68,750 390,003 Commercial loans 926,565 60,271 986,836 765,877 81,732 847,609 Total Commercial Banking 3,400,045 462,967 3,863,012 3,289,157 573,936 3,863,093 Total loans receivable, gross 9,480,907 951,917 10,432,824 8,872,025 1,144,367 10,016,392 Allowance for credit losses (84,300) (14,055) (98,355) (86,750) (15,491) (102,241) Total loans receivable, net (4) $ 9,396,607 937,862 10,334,469 8,785,275 1,128,876 9,914,151 (1) Includes originated and purchased loan pools purchased in an asset acquisition. (2) Includes loans subject to purchase accounting in a business combination. (3) Includes fair value of $31.2 million and $25.1 million of loans held-for-sale at June 30, 2022 and December 31, 2021, respectively. (4) Includes $67.0 million and $62.8 million of net unearned income, unamortized premiums and discounts and deferred fees and costs at June 30, 2022 and December 31, 2021, respectively.
Schedule of the changes in the allowance for losses on loans receivable	The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the quarter ended June 30, 2022 (in thousands): Balance as of June 30, 2022 Current period provision Charge-offs Recoveries Balance as of March 31, 2022 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 16,158 2,723 (138) 267 13,306 Home equity loans 5,232 (583) (255) 427 5,643 Vehicle loans 15,738 1,888 (934) 603 14,181 Consumer loans 779 (1,685) (978) 333 3,109 Total Personal Banking 37,907 2,343 (2,305) 1,630 36,239 Commercial Banking: Commercial real estate loans 39,641 (1,917) (4,392) 1,378 44,572 Commercial real estate loans - owner occupied 4,095 (188) — 7 4,276 Commercial loans 16,712 2,391 (329) 442 14,208 Total Commercial Banking 60,448 286 (4,721) 1,827 63,056 Total $ 98,355 2,629 (7,026) 3,457 99,295 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 6 — — — 6 Home equity loans 64 9 — — 55 Total Personal Banking 70 9 — — 61 Commercial Banking: Commercial real estate loans 3,463 1,671 — — 1,792 Commercial real estate loans - owner occupied 328 120 — — 208 Commercial loans 3,589 1,596 — — 1,993 Total Commercial Banking 7,380 3,387 — — 3,993 Total off-balance sheet exposure $ 7,450 3,396 — — 4,054 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the quarter ended June 30, 2021 (in thousands): Balance as of June 30, 2021 Current period provision Charge-offs Recoveries Balance as of March 31, 2021 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 7,247 1,922 (770) 234 5,861 Home equity loans 7,239 2,253 (379) 124 5,241 Vehicle loans 12,888 (1,196) (1,598) 794 14,888 Consumer loans 2,801 691 (803) 350 2,563 Total Personal Banking 30,175 3,670 (3,550) 1,502 28,553 Commercial Banking: Commercial real estate loans 64,580 (2,925) (3,074) 373 70,206 Commercial real estate loans - owner occupied 4,729 (1,138) (890) 4 6,753 Commercial loans 17,846 393 (1,161) 129 18,485 Total Commercial Banking 87,155 (3,670) (5,125) 506 95,444 Total $ 117,330 — (8,675) 2,008 123,997 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 2 — — — 2 Home equity loans 42 8 — — 34 Total Personal Banking 44 8 — — 36 Commercial Banking: Commercial real estate loans 1,932 (183) — — 2,115 Commercial real estate loans - owner occupied 181 (207) — — 388 Commercial loans 1,232 (848) — — 2,080 Total Commercial Banking 3,345 (1,238) — — 4,583 Total off-balance sheet exposure $ 3,389 (1,230) — — 4,619 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the six months ended June 30, 2022 (in thousands): Balance as of June 30, 2022 Current period provision Charge-offs Recoveries Balance as of December 31, 2021 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 16,158 9,685 (1,321) 421 7,373 Home equity loans 5,232 (214) (702) 848 5,300 Vehicle loans 15,738 583 (1,581) 1,253 15,483 Consumer loans 779 (691) (2,054) 640 2,884 Total Personal Banking 37,907 9,363 (5,658) 3,162 31,040 Commercial Banking: Commercial real estate loans 39,641 (11,582) (5,416) 2,498 54,141 Commercial real estate loans - owner occupied 4,095 201 — 11 3,883 Commercial loans 16,712 3,166 (1,010) 1,379 13,177 Total Commercial Banking 60,448 (8,215) (6,426) 3,888 71,201 Total $ 98,355 1,148 (12,084) 7,050 102,241 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 6 4 — — 2 Home equity loans 64 25 — — 39 Total Personal Banking 70 29 — — 41 Commercial Banking: Commercial real estate loans 3,463 2,582 — — 881 Commercial real estate loans - owner occupied 328 186 — — 142 Commercial loans 3,589 2,195 — — 1,394 Total Commercial Banking 7,380 4,963 — — 2,417 Total off-balance sheet exposure $ 7,450 4,992 — — 2,458 The following table provides information related to the allowance for credit losses by portfolio segment and by class of financing receivable for the six months ended June 30, 2021 (in thousands): Balance as of June 30, 2021 Current Charge-offs Recoveries Balance as of December 31, 2020 Allowance for Credit Losses Personal Banking: Residential mortgage loans $ 7,247 1,330 (1,625) 276 7,266 Home equity loans 7,239 1,601 (607) 253 5,992 Vehicle loans 12,888 (423) (2,905) 1,391 14,825 Consumer loans 2,801 1,342 (2,099) 687 2,871 Total Personal Banking 30,175 3,850 (7,236) 2,607 30,954 Commercial Banking: Commercial real estate loans 64,580 (7,756) (7,700) 655 79,381 Commercial real estate loans - owner occupied 4,729 (4,904) (890) 5 10,518 Commercial loans 17,846 3,190 (1,215) 2,297 13,574 Total Commercial Banking 87,155 (9,470) (9,805) 2,957 103,473 Total $ 117,330 (5,620) (17,041) 5,564 134,427 Allowance for Credit Losses - off-balance sheet exposure Personal Banking: Residential mortgage loans $ 2 — — — 2 Home equity loans 42 7 — — 35 Total Personal Banking 44 7 — — 37 Commercial Banking: Commercial real estate loans 1,932 (1,517) — — 3,449 Commercial real estate loans - owner occupied 181 (145) — — 326 Commercial loans 1,232 (1,319) — — 2,551 Total Commercial Banking 3,345 (2,981) — — 6,326 Total off-balance sheet exposure $ 3,389 (2,974) — — 6,363
Schedule of loan portfolio by portfolio segment and by class of financing receivable	The following table provides information related to the loan portfolio by portfolio segment and by class of financing receivable at June 30, 2022 (in thousands): Total loans Allowance for Nonaccrual Loans 90 days past due and accruing TDRs Allowance Additional Personal Banking: Residential mortgage loans $ 3,286,775 16,158 7,616 — 6,157 861 — Home equity loans 1,280,492 5,232 4,156 — 1,465 472 — Vehicle loans 1,895,735 15,738 3,166 — — — — Consumer loans 106,810 779 136 379 — — — Total Personal Banking 6,569,812 37,907 15,074 379 7,622 1,333 — Commercial Banking: Commercial real estate loans 2,485,974 39,641 76,437 — 42,180 1,558 18 Commercial real estate loans - owner occupied 390,202 4,095 590 — 144 23 — Commercial loans 986,836 16,712 6,284 — 4,291 549 327 Total Commercial Banking 3,863,012 60,448 83,311 — 46,615 2,130 345 Total $ 10,432,824 98,355 98,385 379 54,237 3,463 345 (1) Includes $37.6 million of nonaccrual TDRs. The following table provides information related to the loan portfolio by portfolio segment and by class of financing receivable at December 31, 2021 (in thousands): Total loans Allowance for Nonaccrual Loans 90 days past due and accruing TDRs Allowance Additional Personal Banking: Residential mortgage loans $ 2,994,620 7,373 10,402 — 6,749 1,442 — Home equity loans 1,319,931 5,300 5,758 — 1,781 718 — Vehicle loans 1,484,231 15,483 3,263 — — — — Consumer loans 354,517 2,884 675 331 — — — Total Personal Banking 6,153,299 31,040 20,098 331 8,530 2,160 — Commercial Banking: Commercial real estate loans 2,625,481 54,141 129,666 — 17,025 2,024 400 Commercial real estate loans - owner occupied 390,003 3,883 1,233 — 159 24 — Commercial loans 847,609 13,177 7,474 — 4,574 609 60 Total Commercial Banking 3,863,093 71,201 138,373 — 21,758 2,657 460 Total $ 10,016,392 102,241 158,471 331 30,288 4,817 460 (1) Includes $17.2 million of nonaccrual TDRs.
Schedule of the composition of nonaccrual loans by portfolio segment and by class of financing receivable	The following table presents the amortized cost of our loans on nonaccrual status as of the beginning and end of the period ended June 30, 2022 (in thousands): June 30, 2022 Nonaccrual loans at January 1, 2022 Nonaccrual loans with an allowance Nonaccrual loans with no allowance Total nonaccrual loans at the end of the period Loans 90 days past due and accruing Personal Banking: Residential mortgage loans $ 10,402 7,616 — 7,616 — Home equity loans 5,758 3,956 200 4,156 — Vehicle loans 3,263 1,941 1,225 3,166 — Consumer loans 675 136 — 136 379 Total Personal Banking 20,098 13,649 1,425 15,074 379 Commercial Banking: Commercial real estate loans 129,666 10,534 65,903 76,437 — Commercial real estate loans - owner occupied 1,233 590 — 590 — Commercial loans 7,474 3,506 2,778 6,284 — Total Commercial Banking 138,373 14,630 68,681 83,311 — Total $ 158,471 28,279 70,106 98,385 379 The following table presents the amortized cost of our loans on nonaccrual status as of the year ended December 31, 2021 (in thousands): December 31, 2021 Nonaccrual loans at January 1, 2021 Nonaccrual loans with an allowance Nonaccrual loans with no allowance Total nonaccrual loans at the end of the period Loans 90 days past due and accruing Personal Banking: Residential mortgage loans $ 15,924 10,402 — 10,402 — Home equity loans 9,123 5,551 207 5,758 — Vehicle loans 5,533 3,251 12 3,263 — Consumer loans 1,031 674 1 675 331 Total Personal Banking 31,611 19,878 220 20,098 331 Commercial Banking: Commercial real estate loans 44,092 65,529 64,137 129,666 — Commercial real estate loans - owner occupied 3,642 1,233 — 1,233 — Commercial loans 23,487 3,941 3,533 7,474 — Total Commercial Banking 71,221 70,703 67,670 138,373 — Total $ 102,832 90,581 67,890 158,471 331 The following table presents the amortized cost basis of collateral-dependent loans by class of loans as of June 30, 2022 (in thousands): Real estate Equipment Total Personal Banking: Residential mortgage loans $ 575 — 575 Home equity loans 100 — 100 Total Personal Banking 675 — 675 Commercial Banking: Commercial real estate loans 74,267 — 74,267 Commercial loans 3,810 1,262 5,072 Total Commercial Banking 78,077 1,262 79,339 Total $ 78,752 1,262 80,014 The following table presents the amortized cost basis of collateral-dependent loans by class of loans as of December 31, 2021 (in thousands): Real estate Equipment Total Personal Banking: Residential mortgage loans $ 580 — 580 Home equity loans 99 — 99 Total Personal Banking 679 — 679 Commercial Banking: Commercial real estate loans 119,825 1,705 121,530 Commercial loans 3,973 1,926 5,899 Total Commercial Banking 123,798 3,631 127,429 Total $ 124,477 3,631 128,108
Schedule of troubled debt restructurings (including re-modified TDRs) by portfolio segment and by class of financing receivable	The following table provides a roll forward of troubled debt restructurings for the periods indicated (dollars in thousands): For the quarter ended June 30, 2022 2021 Number of Amount Number of Amount Beginning TDR balance: 130 $ 28,701 164 $ 27,510 New TDRs 2 26,115 2 2,295 Re-modified TDRs 5 6,403 1 344 Net paydowns — (479) — (1,610) Paid-off loans: Residential mortgage loans — — 4 (726) Home equity loans 1 (13) 1 (11) Commercial real estate loans 2 (80) 2 (302) Commercial loans 1 (7) 1 (69) Ending TDR balance: 128 $ 54,237 158 $ 27,431 Accruing TDRs $ 16,590 $ 18,480 Nonaccrual TDRs 37,647 8,951 For the six months ended June 30, 2022 2021 Number of Amount Number of Amount Beginning TDR balance: 134 $ 30,288 170 $ 32,135 New TDRs 2 26,115 2 2,295 Re-modified TDRs 6 6,603 5 1,241 Net paydowns — (1,509) — (4,073) Charge-offs: Residential mortgage loans 1 (3) — — Paid-off loans: Residential mortgage loans 1 (201) 4 (726) Home equity loans 2 (77) 1 (11) Commercial real estate loans 3 (369) 5 (2,686) Commercial real estate loans - owner occupied — — 1 (47) Commercial loans 1 (7) 3 (697) Ending TDR balance: 128 $ 54,237 158 $ 27,431 Accruing TDRs $ 16,590 $ 18,480 Nonaccrual TDRs 37,647 8,951 The following table provides information related to TDRs (including re-modified TDRs) by portfolio segment and by class of financing receivable during the periods indicated (in thousands): For the quarter ended June 30, 2022 For the six months ended June 30, 2022 Number of Recorded Current Current Number of Recorded Current Current Commercial Banking: Commercial real estate loans 3 $ 58,042 29,292 1,122 4 $ 58,372 29,492 1,133 Commercial loans 4 3,524 3,226 410 4 3,524 3,226 411 Total Commercial Banking 7 61,566 32,518 1,532 8 61,896 32,718 1,544 Total 7 $ 61,566 32,518 1,532 8 $ 61,896 32,718 1,544 For the quarter ended June 30, 2021 For the six months ended June 30, 2021 Number of Recorded Current Current Number of Recorded Current Current Personal Banking: Residential mortgage loans — $ — — — 1 $ 121 116 10 Home equity loans — — — — 1 3 — — Total Personal Banking — — — — 2 124 116 10 Commercial Banking: Commercial real estate loans 1 725 343 34 3 1,537 1,125 148 Commercial loans 2 2,396 2,295 — 2 2,396 2,295 — Total Commercial Banking 3 3,121 2,638 34 5 3,933 3,420 148 Total 3 $ 3,121 2,638 34 7 $ 4,057 3,536 158 The following table provides information as of June 30, 2022 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the quarter ended June 30, 2022 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 3 $ 4,179 25,113 29,292 Commercial loans 4 — 3,226 3,226 Total Commercial Banking 7 4,179 28,339 32,518 Total 7 $ 4,179 28,339 32,518 The following table provides information as of June 30, 2021 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the quarter ended June 30, 2021 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 1 $ — 343 343 Commercial loans 2 — 2,295 2,295 Total Commercial Banking 3 — 2,638 2,638 Total 3 $ — 2,638 2,638 The following table provides information as of June 30, 2022 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the six months ended June 30, 2022 (in thousands): Type of modification Number of contracts Rate Maturity date Total Commercial Banking: Commercial real estate loans 4 $ 4,179 25,313 29,492 Commercial loans 4 — 3,226 3,226 Total Commercial Banking 8 4,179 28,539 32,718 Total 8 $ 4,179 28,539 32,718 The following table provides information as of June 30, 2021 for TDRs (including re-modified TDRs) by type of modification, by portfolio segment and class of financing receivable for modifications during the six months ended June 30, 2021 (in thousands): Type of modification Number of contracts Rate Maturity date Other Total Personal Banking: Residential mortgage loans 1 $ 116 — — 116 Home equity loans 1 — — — — Total Personal Banking 2 116 — — 116 Commercial Banking: Commercial real estate loans 3 — 1,052 73 1,125 Commercial loans 2 — 2,295 — 2,295 Total Commercial Banking 5 — 3,347 73 3,420 Total 7 $ 116 3,347 73 3,536 The following table provides information related to troubled debt restructurings modified within the previous twelve months of June 30, 2022 that subsequently defaulted: Number of Recorded Current Current Commercial Banking: Commercial real estate loans 1 $ 4,167 3,823 — Total Commercial Banking 1 4,167 3,823 — Total 1 $ 4,167 3,823 — The following table provides information related to troubled debt restructurings modified within the previous twelve months of June 30, 2021 that subsequently defaulted: Number of Recorded Current Current Commercial Banking: Commercial real estate loans 1 $ 454 454 50 Total Commercial Banking 1 454 454 50 Total 1 $ 454 454 50
Schedule of loan delinquencies	The following table provides information related to the amortized cost basis of loan payment delinquencies at June 30, 2022 (in thousands): 30-59 days 60-89 days 90 days or Total Current Total loans 90 days or Personal Banking: Residential mortgage loans $ 785 5,941 5,445 12,171 3,274,604 3,286,775 — Home equity loans 3,664 952 2,081 6,697 1,273,795 1,280,492 — Vehicle loans 6,449 1,170 1,861 9,480 1,886,255 1,895,735 — Consumer loans 449 290 460 1,199 105,611 106,810 379 Total Personal Banking 11,347 8,353 9,847 29,547 6,540,265 6,569,812 379 Commercial Banking: Commercial real estate loans 2,581 1,350 14,823 18,754 2,467,220 2,485,974 — Commercial real estate loans - owner occupied 120 122 126 368 389,834 390,202 — Commercial loans 1,486 341 583 2,410 984,426 986,836 — Total Commercial Banking 4,187 1,813 15,532 21,532 3,841,480 3,863,012 — Total loans $ 15,534 10,166 25,379 51,079 10,381,745 10,432,824 379 The following table provides information related to the amortized cost basis of loan payment delinquencies at December 31, 2021 (in thousands): 30-59 days 60-89 days 90 days or Total Current Total loans 90 days or Personal Banking: Residential mortgage loans $ 20,567 5,433 7,641 33,641 2,960,979 2,994,620 — Home equity loans 3,153 949 4,262 8,364 1,311,567 1,319,931 — Vehicle loans 5,331 1,487 1,635 8,453 1,475,778 1,484,231 — Consumer loans 1,205 519 765 2,489 352,028 354,517 331 Total Personal Banking 30,256 8,388 14,303 52,947 6,100,352 6,153,299 331 Commercial Banking: Commercial real estate loans 16,938 699 23,489 41,126 2,584,355 2,625,481 — Commercial real estate loans - owner occupied 127 70 574 771 389,232 390,003 — Commercial loans 193 727 1,105 2,025 845,584 847,609 — Total Commercial Banking 17,258 1,496 25,168 43,922 3,819,171 3,863,093 — Total originated loans $ 47,514 9,884 39,471 96,869 9,919,523 10,016,392 331
Schedule of credit quality indicators	The following table presents the amortized cost basis of our loan portfolio by year of origination and credit quality indicator for each portfolio segment as of June 30, 2022 (in thousands): YTD June 30, 2022 2021 2020 2019 2018 Prior Revolving loans Revolving loans converted to term loans Total loans Personal Banking: Residential mortgage loans Pass $ 290,471 843,802 572,648 278,086 141,007 1,147,103 — — 3,273,117 Substandard — 106 710 258 417 12,167 — — 13,658 Total residential mortgage loans 290,471 843,908 573,358 278,344 141,424 1,159,270 — — 3,286,775 Home equity loans Pass 62,500 138,755 187,786 121,932 56,161 231,691 435,304 40,995 1,275,124 Substandard — 48 — 378 345 2,889 845 863 5,368 Total home equity loans 62,500 138,803 187,786 122,310 56,506 234,580 436,149 41,858 1,280,492 Vehicle loans Pass 527,150 742,059 288,651 181,929 97,160 55,620 — — 1,892,569 Substandard 83 964 402 764 578 375 — — 3,166 Total vehicle loans 527,233 743,023 289,053 182,693 97,738 55,995 — — 1,895,735 Consumer loans Pass 9,391 12,822 5,966 5,235 3,613 6,244 61,662 1,361 106,294 Substandard — 27 — 10 5 61 412 1 516 Total consumer loans 9,391 12,849 5,966 5,245 3,618 6,305 62,074 1,362 106,810 Total Personal Banking 889,595 1,738,583 1,056,163 588,592 299,286 1,456,150 498,223 43,220 6,569,812 Business Banking: Commercial real estate loans Pass 124,555 344,825 415,474 297,289 235,348 798,170 28,902 9,104 2,253,667 Special mention — 798 1,466 20,818 1,077 6,863 988 15 32,025 Substandard — 96 7,117 28,401 43,407 116,480 564 4,217 200,282 Total commercial real estate loans 124,555 345,719 424,057 346,508 279,832 921,513 30,454 13,336 2,485,974 Commercial real estate loans - owner occupied Pass 41,726 63,126 18,245 39,001 47,377 132,060 3,233 1,772 346,540 Special mention — — — 15,067 3,698 689 61 — 19,515 Substandard — — — 5,360 1,934 14,747 — 2,106 24,147 Total commercial real estate loans - owner occupied 41,726 63,126 18,245 59,428 53,009 147,496 3,294 3,878 390,202 Commercial loans Pass 335,778 127,282 63,945 54,761 21,293 57,692 288,640 4,738 954,129 Special mention 153 155 283 486 47 — 1,344 — 2,468 Substandard 569 306 896 3,309 2,596 1,881 11,060 9,622 30,239 Total commercial loans 336,500 127,743 65,124 58,556 23,936 59,573 301,044 14,360 986,836 Total Business Banking 502,781 536,588 507,426 464,492 356,777 1,128,582 334,792 31,574 3,863,012 Total loans $ 1,392,376 2,275,171 1,563,589 1,053,084 656,063 2,584,732 833,015 74,794 10,432,824 The following table presents the amortized cost basis of our loan portfolio by year of origination and credit quality indicator for each portfolio segment as of December 31, 2021 (in thousands): 2021 2020 2019 2018 2017 Prior Revolving loans Revolving loans converted to term loans Total loans Personal Banking: Residential mortgage loans Pass $ 644,862 602,429 304,275 156,639 171,240 1,098,635 — — 2,978,080 Substandard 138 489 377 538 882 14,116 — — 16,540 Total residential mortgage loans 645,000 602,918 304,652 157,177 172,122 1,112,751 — — 2,994,620 Home equity loans Pass 150,847 210,224 138,661 65,011 61,692 209,959 435,660 40,766 1,312,820 Substandard — — 441 60 455 3,820 1,275 1,060 7,111 Total home equity loans 150,847 210,224 139,102 65,071 62,147 213,779 436,935 41,826 1,319,931 Vehicle loans Pass 801,084 292,804 205,653 119,304 34,546 27,576 — — 1,480,967 Substandard 387 365 1,141 745 379 247 — — 3,264 Total vehicle loans 801,471 293,169 206,794 120,049 34,925 27,823 — — 1,484,231 Consumer loans Pass 117,856 81,266 47,195 20,595 9,794 12,202 63,025 1,578 353,511 Substandard 213 161 105 64 26 50 357 30 1,006 Total consumer loans 118,069 81,427 47,300 20,659 9,820 12,252 63,382 1,608 354,517 Total Personal Banking 1,715,387 1,187,738 697,848 362,956 279,014 1,366,605 500,317 43,434 6,153,299 Business Banking: Commercial real estate loans Pass 306,689 433,219 335,541 263,524 221,450 683,537 26,288 10,179 2,280,427 Special mention 803 1,808 52,513 3,296 1,394 8,529 729 23 69,095 Substandard — 34,153 44,712 46,045 56,077 89,311 492 5,169 275,959 Total commercial real estate loans 307,492 469,180 432,766 312,865 278,921 781,377 27,509 15,371 2,625,481 Commercial real estate - owner occupied Pass 69,084 19,452 51,997 60,824 57,676 94,687 2,822 2,707 359,249 Special mention — — — 769 1,959 1,444 856 — 5,028 Substandard — — 3,575 2,887 7,840 10,602 — 822 25,726 Total commercial real estate - owner occupied loans 69,084 19,452 55,572 64,480 67,475 106,733 3,678 3,529 390,003 Commercial loans Pass 224,367 110,171 73,276 27,668 20,748 76,987 262,805 12,301 808,323 Special mention 197 661 812 1,195 50 581 2,234 — 5,730 Substandard 329 4,767 5,102 4,437 1,529 2,116 6,667 8,609 33,556 Total commercial loans 224,893 115,599 79,190 33,300 22,327 79,684 271,706 20,910 847,609 Total Business Banking 601,469 604,231 567,528 410,645 368,723 967,794 302,893 39,810 3,863,093 Total loans $ 2,316,856 1,791,969 1,265,376 773,601 647,737 2,334,399 803,210 83,244 10,016,392

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of intangible assets subject to amortization	The following table provides information for intangible assets subject to amortization at the dates indicated (in thousands): June 30, 2022 December 31, 2021 Amortizable intangible assets: Core deposit intangibles - gross $ 74,899 74,899 Less: accumulated amortization (64,416) (62,158) Core deposit intangibles - net $ 10,483 12,741 Customer and Contract intangible assets - gross $ 12,775 12,775 Customer list intangible assets disposed of due to sale of insurance business — (1,547) Less: accumulated amortization (12,720) (11,133) Customer and Contract intangible assets - net 55 95 Total intangible assets - net $ 10,538 12,836
Schedule of the actual aggregate amortization expense as well as estimated aggregate amortization expense, based upon current levels of intangible assets	The following table shows the actual aggregate amortization expense for the quarters and six months ended June 30, 2022 and 2021, as well as the estimated aggregate amortization expense, based upon current levels of intangible assets, for the current fiscal year and each of the five succeeding fiscal years (in thousands): For the quarter ended June 30, 2022 $ 1,115 For the quarter ended June 30, 2021 1,433 For the six months ended June 30, 2022 2,298 For the six months ended June 30, 2021 3,027 For the year ending December 31, 2022 4,277 For the year ending December 31, 2023 3,270 For the year ending December 31, 2024 2,452 For the year ending December 31, 2025 1,662 For the year ending December 31, 2026 871 For the year ending December 31, 2027 304
Schedule of the changes in carrying amount of goodwill	The following table provides information for the changes in the carrying amount of goodwill (in thousands): Total Balance at December 31, 2020 $ 382,279 Purchase accounting adjustment 77 Goodwill disposed of due to sale of insurance business (1,359) Balance at December 31, 2021 380,997 Balance at June 30, 2022 $ 380,997

Borrowed Funds (Tables)

Borrowed Funds (Tables)	6 Months Ended
	Jun. 30, 2022
Debt Disclosure [Abstract]
Schedule of borrowed funds	Borrowed funds at June 30, 2022 and December 31, 2021 are presented in the following table: June 30, 2022 December 31, 2021 Amount Average rate Amount Average rate Collateralized borrowings, due within one year $ 117,440 0.19 % $ 139,093 0.19 % Collateral received, due within one year 13,050 1.58 % — — Total borrowed funds $ 130,490 $ 139,093
Debt securities held-to-maturity on preferred securities and junior subordinated debt held by the trust	The following table sets forth a summary of the cumulative trust preferred securities and the junior subordinated debt held by the Trust as of the date listed. Maturity date Interest rate Capital debt securities June 30, 2022 December 31, 2021 Northwest Bancorp Capital Trust III December 30, 2035 3-month LIBOR plus 1.38% $ 50,000 $ 51,547 51,547 Northwest Bancorp Statutory Trust IV December 15, 2035 3-month LIBOR plus 1.38% 50,000 51,547 51,547 LNB Trust II June 15, 2037 3-month LIBOR plus 1.48% 7,875 8,119 8,119 UNCT I (1) January 23, 2034 3-month LIBOR plus 2.85% 8,000 7,962 7,950 UNCT II (1) November 23, 2034 3-month LIBOR plus 2.00% 3,000 2,755 2,741 MFBC Statutory Trust I (1) September 15, 2035 3-month LIBOR plus 1.70% 5,000 3,632 3,580 Universal Preferred Trust (1) October 7, 2035 3-month LIBOR plus 1.69% 5,000 3,622 3,570 $ 129,184 129,054 (1) Net of discounts due to the fair value adjustment made at the time of acquisition.

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
Schedule of computation of basic and diluted earnings per share	The following table sets forth the computation of basic and diluted EPS (in thousands, except share data and per share amounts): Quarter ended June 30, Six months ended June 30, 2022 2021 2022 2021 Net income $ 33,426 48,967 61,713 89,204 Less: Dividends and undistributed earnings allocated to participating securities 159 340 294 619 Net income available to common shareholders $ 33,267 48,627 61,419 88,585 Weighted average common shares outstanding 126,059,165 126,749,707 125,960,997 126,456,814 Add: Participating shares outstanding 604,613 887,958 604,613 887,958 Total weighted average common shares and dilutive potential shares 126,663,778 127,637,665 126,565,610 127,344,772 Basic earnings per share $ 0.26 0.38 0.49 0.70 Diluted earnings per share $ 0.26 0.38 0.49 0.70

Pension and Other Post-Retire_2

Pension and Other Post-Retirement Benefits (Tables)	6 Months Ended
	Jun. 30, 2022
Retirement Benefits [Abstract]
Schedule of net periodic costs for the defined benefit pension plans and the post retirement healthcare plans	The following table sets forth the net periodic costs for the defined benefit pension plans and post-retirement healthcare plans for the periods indicated (in thousands): Quarter ended June 30, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ 2,599 2,860 — — Interest cost 1,671 1,518 10 5 Expected return on plan assets (3,864) (3,465) — — Amortization of prior service cost (564) (581) — — Amortization of the net loss 381 1,040 2 3 Net periodic cost $ 223 1,372 12 8 Six months ended June 30, Pension benefits Other post-retirement benefits 2022 2021 2022 2021 Service cost $ 5,198 5,720 — — Interest cost 3,342 3,035 20 9 Expected return on plan assets (7,728) (6,930) — — Amortization of prior service cost (1,128) (1,161) — — Amortization of the net loss 762 2,079 4 7 Net periodic cost $ 446 2,743 24 16

Disclosures About Fair Value _2

Disclosures About Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Schedule of the carrying amount and estimated fair value of the entity's financial instruments included in the consolidated statement of financial condition	The following table sets forth the carrying amount and estimated fair value of our financial instruments included in the Consolidated Statement of Financial Condition at June 30, 2022 (in thousands): Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 504,532 504,532 504,532 — — Securities available-for-sale 1,364,743 1,364,743 — 1,364,743 — Securities held-to-maturity 923,180 835,565 — 835,565 — Loans receivable, net 10,303,316 9,619,661 — — 9,619,661 Residential mortgage loans held-for-sale 31,153 31,153 — — 31,153 Accrued interest receivable 27,708 27,708 27,708 — — Interest rate lock commitments 1,520 1,520 — — 1,520 Forward commitments 213 213 — 213 — Foreign exchange swaps 2 2 — 2 — Interest rate swaps not designated as hedging instruments 31,018 31,018 — 31,018 — FHLB stock 13,362 13,362 — — — Total financial assets $ 13,200,747 12,429,477 532,240 2,231,541 9,652,334 Financial liabilities: Savings and checking deposits $ 10,911,377 10,911,377 10,911,377 — — Time deposits 1,155,878 1,163,015 — — 1,163,015 Borrowed funds 130,490 130,418 130,418 — — Subordinated debt 113,666 107,485 — 107,485 — Junior subordinated debentures 129,184 114,729 — — 114,729 Interest rate swaps not designated as hedging instruments 31,028 31,028 — 31,028 — Risk participation agreements 18 18 — 18 — Accrued interest payable 1,725 1,725 1,725 — — Total financial liabilities $ 12,473,366 12,459,795 11,043,520 138,531 1,277,744 The following table sets forth the carrying amount and estimated fair value of our financial instruments included in the Consolidated Statement of Financial Condition at December 31, 2021 (in thousands): Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 1,279,259 1,279,259 1,279,259 — — Securities available-for-sale 1,548,592 1,548,592 — 1,548,592 — Securities held-to-maturity 768,154 751,513 — 751,513 — Loans receivable, net 9,889,095 9,648,825 — — 9,648,825 Residential mortgage loans held-for-sale 25,056 25,056 — — 25,056 Accrued interest receivable 25,599 25,599 25,599 — — Interest rate lock commitments 1,684 1,684 — — 1,684 Forward commitments 371 371 — 371 — Interest rate swaps not designated as hedging instruments 31,254 31,254 — 31,254 — FHLB stock 14,184 14,184 — — — Total financial assets $ 13,583,248 13,326,337 1,304,858 2,331,730 9,675,565 Financial liabilities: Savings and checking accounts $ 10,973,610 10,973,610 10,973,610 — — Time deposits 1,327,555 1,339,308 — — 1,339,308 Borrowed funds 139,093 139,093 139,093 — — Subordinated debt 123,575 129,138 — 129,138 — Junior subordinated debentures 129,054 120,083 — — 120,083 Foreign exchange swaps 341 341 — 341 — Interest rate swaps not designated as hedging instruments 31,357 31,357 — 31,357 — Risk participation agreements 60 60 — 60 — Accrued interest payable 1,804 1,804 1,804 — — Total financial liabilities $ 12,726,449 12,734,794 11,114,507 160,896 1,459,391
Schedule of assets and liabilities measured at fair value on a recurring basis	The following table represents assets and liabilities measured at fair value on a recurring basis at June 30, 2022 (in thousands): Level 1 Level 2 Level 3 Total assets Debt securities: U.S. government and agencies $ — 66,732 — 66,732 Government-sponsored enterprises — 41,264 — 41,264 States and political subdivisions — 115,397 — 115,397 Corporate — 13,510 — 13,510 Total debt securities — 236,903 — 236,903 Residential mortgage-backed securities: GNMA — 14,100 — 14,100 FNMA — 132,487 — 132,487 FHLMC — 83,164 — 83,164 Non-agency — 410 — 410 Collateralized mortgage obligations: GNMA — 404,716 — 404,716 FNMA — 217,403 — 217,403 FHLMC — 275,560 — 275,560 Total mortgage-backed securities — 1,127,840 — 1,127,840 Interest rate lock commitments — — 1,520 1,520 Forward commitments — 213 213 Foreign exchange swaps — 2 — 2 Interest rate swaps not designated as hedging instruments — 31,018 — 31,018 Total assets $ — 1,395,976 1,520 1,397,496 Interest rate swaps not designated as hedging instruments — 31,028 — 31,028 Risk participation agreements — 18 — 18 Total liabilities $ — 31,046 — 31,046 The following table represents assets and liabilities measured at fair value on a recurring basis at December 31, 2021 (in thousands): Level 1 Level 2 Level 3 Total assets Debt securities: U.S. government and agencies $ — 75,891 — 75,891 Government-sponsored enterprises — 46,085 — 46,085 States and political subdivisions — 128,701 — 128,701 Total debt securities — 250,677 — 250,677 Residential mortgage-backed securities: GNMA — 16,510 — 16,510 FNMA — 160,063 — 160,063 FHLMC — 100,055 — 100,055 Non-agency — 431 — 431 Collateralized mortgage obligations: GNMA — 492,328 — 492,328 FNMA — 269,060 — 269,060 FHLMC — 259,468 — 259,468 Total mortgage-backed securities — 1,297,915 — 1,297,915 Interest rate lock commitments — — 1,684 1,684 Forward commitments — 371 — 371 Interest rate swaps not designated as hedging instruments — 31,254 — 31,254 Total assets $ — 1,580,217 1,684 1,581,901 Foreign exchange swaps $ — 341 — 341 Interest rate swaps not designated as hedging instruments — 31,357 — 31,357 Risk participation agreements — 60 — 60 Total liabilities $ — 31,758 — 31,758
Schedule of changes in Level 3 assets and liabilities measured at fair value on a recurring basis	The following table presents the changes in Level 3 assets and liabilities measured at fair value on a recurring basis (in thousands): For the quarter ended June 30, Six months ended June 30, 2022 2022 2021 2022 2021 Beginning balance, $ 1,680 5,060 1,684 6,465 Interest rate lock commitments: Net activity (160) (1,452) (164) (2,857) Ending balance $ 1,520 3,608 1,520 3,608
Schedule of fair value measurement for nonrecurring assets	The following table represents the fair market measurement for only those nonrecurring assets that had a fair market value below the carrying amount as of June 30, 2022 (in thousands): Level 1 Level 2 Level 3 Total assets Loans individually assessed $ — — 7,168 7,168 Real estate owned, net — — 1,205 1,205 Total assets $ — — 8,373 8,373 The following table represents the fair market measurement for only those nonrecurring assets that had a fair market value below the carrying amount as of December 31, 2021 (in thousands): Level 1 Level 2 Level 3 Total assets Loans individually assessed $ — — 46,968 46,968 Mortgage servicing rights — — 380 380 Real estate owned, net — — 873 873 Total assets $ — — 48,221 48,221
Schedule of quantitative information about assets measured at fair value on a recurring and nonrecurring basis for Level 3 fair value measurements	The following table presents additional quantitative information about assets measured at fair value on a recurring and nonrecurring basis and for which we have utilized Level 3 inputs to determine fair value at June 30, 2022 (in thousands): Fair value Valuation techniques Significant Range (weighted average) Loans individually assessed $ 7,168 Appraisal value (1) Estimated cost to sell 10.0% Discounted cash flow Discount rate 5.46% to 13.26% (6.86%) Real estate owned, net 1,205 Appraisal value (1) Estimated cost to sell 10.0% Loans held for sale 31,153 Quoted prices for similar loans in active markets adjusted by an expected pull-through rate Estimated pull-through rate 100.0% (1) Fair value is generally determined through independent appraisals of the underlying collateral, which may include Level 3 inputs that are not identifiable, or by using the discounted cash flow method if the loan is not collateral dependent.

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of derivative instruments	The following table presents information regarding our derivative financial instruments for the periods indicated (in thousands): Asset derivatives Liability derivatives Notional amount Fair value Notional amount Fair value At June 30, 2022 Derivatives not designated as hedging instruments: Interest rate swap agreements $ 691,991 31,018 691,991 31,028 Foreign exchange swap agreements 675 2 — — Interest rate lock commitments 72,160 1,520 — — Forward commitments 19,621 213 — — Risk participation agreements — — 92,812 18 Total Derivatives $ 784,447 32,753 784,803 31,046 At December 31, 2021 Derivatives not designated as hedging instruments: Interest rate swap agreements $ 644,997 31,254 644,997 31,357 Foreign exchange swap agreements — — 17,124 341 Interest rate lock commitments 67,473 1,684 — — Forward commitments 14,484 371 — — Risk participation agreements — — 93,135 60 Total derivatives $ 726,954 33,309 755,256 31,758
Gain (loss) on derivative instruments	The following table presents income or expense recognized on derivatives for the periods indicated (in thousands): For the quarter ended June 30, For the six months ended June 30, 2022 2021 2022 2021 Non-hedging swap derivatives: Increase/(decrease) in other income $ 53 (26) 114 498 (Decrease)/increase in mortgage banking income (96) 1,510 322 3,570

Changes in Accumulated Other _2

Changes in Accumulated Other Comprehensive Income (Tables)	6 Months Ended
	Jun. 30, 2022
Equity [Abstract]
Schedule of the changes in accumulated other comprehensive income by component	The following tables show the changes in accumulated other comprehensive income by component for the periods indicated (in thousands): For the quarter ended June 30, 2022 Unrealized Change in Total Balance as of March 31, 2022 $ (77,101) (25,443) (102,544) Other comprehensive loss before reclassification adjustments (1) (39,954) — (39,954) Amounts reclassified from accumulated other comprehensive income (2) (3) (1) (131) (132) Net other comprehensive loss (39,955) (131) (40,086) Balance as of June 30, 2022 $ (117,056) (25,574) (142,630) For the quarter ended June 30, 2021 Unrealized Change in Total Balance as of March 31, 2021 $ (653) (50,059) (50,712) Other comprehensive loss before reclassification adjustments (4) 4,322 — 4,322 Amounts reclassified from accumulated other comprehensive income (5) (6) (136) 334 198 Net other comprehensive income 4,186 334 4,520 Balance as of June 30, 2021 $ 3,533 (49,725) (46,192) (1) Consists of unrealized holding losses, net of tax of $11,973. (2) Consists of realized gains, net of tax of $0. (3) Consists of realized gains, net of tax of $51. (4) Consists of unrealized holding gains, net of tax ($1,245). (5) Consists of realized gains, net of tax $43. (6) Consists of realized losses, net of tax of ($128). For the six months ended June 30, 2022 Unrealized Change in Total Balance as of December 31, 2021 $ (12,317) (25,312) (37,629) Other comprehensive loss before reclassification adjustments (1) (104,737) — (104,737) Amounts reclassified from accumulated other comprehensive income (2) (3) (2) (262) (264) Net other comprehensive loss (104,739) (262) (105,001) Balance as of June 30, 2022 $ (117,056) (25,574) (142,630) For the six months ended June 30, 2021 Unrealized Change in Total Balance as of December 31, 2020 $ 16,843 (50,392) (33,549) Other comprehensive income/(loss) before reclassification adjustments (4) (13,099) — (13,099) Amounts reclassified from accumulated other comprehensive income (5) (6) (211) 667 456 Net other comprehensive (loss)/income (13,310) 667 (12,643) Balance as of June 30, 2021 $ 3,533 (49,725) (46,192) (1) Consists of unrealized holding losses, net of tax of $30,850. (2) Consists of realized gains, net of tax of $0. (3) Consists of realized gains, net of tax of $101. (4) Consists of unrealized holding losses, net of tax $4,736. (5) Consists of realized gains, net of tax $65. (6) Consists of realized losses, net of tax of ($258).

Basis of Presentation and Inf_3

Basis of Presentation and Informational Disclosures (Details) $ / shares in Units, $ in Thousands		3 Months Ended
	May 18, 2022 $ / shares shares	Jun. 30, 2022 USD ($) bank_location	Jun. 30, 2021 USD ($)
Stock Related Compensation
Number of banking locations | bank_location		150
Stock-based compensation expense		$ 1,400	$ 1,700
Unrecognized tax benefits liability		241	$ 336
Restricted Stock Units (RSUs)
Stock Related Compensation
Compensation expense yet to be recognized		1,300
Restricted Stock Units (RSUs) | Employees
Stock Related Compensation
Grants (in shares) | shares	150,027
Weighted average grant date fair value (in dollars per share) | $ / shares	$ 11
Award vesting period	3 years
Restricted Stock Awards
Stock Related Compensation
Compensation expense yet to be recognized		420
Restricted Stock Awards | Director
Stock Related Compensation
Grants (in shares) | shares	41,206
Weighted average grant date fair value (in dollars per share) | $ / shares	$ 12.55
Award vesting period	1 year
Performance Share Units
Stock Related Compensation
Compensation expense yet to be recognized		1,300
Performance Share Units | Employees
Stock Related Compensation
Grants (in shares) | shares	150,027
Weighted average grant date fair value (in dollars per share) | $ / shares	$ 10.26
Award vesting period	3 years
Performance Share Units | Employees | Minimum
Stock Related Compensation
Percent of shares issuable	0%
Performance Share Units | Employees | Maximum
Stock Related Compensation
Percent of shares issuable	150%
Employee Stock Option
Stock Related Compensation
Compensation expense yet to be recognized		1,100
Restricted Stock
Stock Related Compensation
Compensation expense yet to be recognized		$ 6,600

Marketable Securities - Availab

Marketable Securities - Available For Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized cost
Residential mortgage-backed securities	$ 1,516,743	$ 1,565,002
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	440	8,845
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(152,440)	(25,255)
Fair value
Securities available-for-sale	1,364,743	1,548,592
U.S. government and agencies
Amortized cost
Due in one year through five years	20,000	20,000
Due after ten years	55,553	57,681
Gross unrealized holding gains
Due in one year through five years	0	0
Due after ten years	0	0
Gross unrealized holding losses
Due in one year through five years	(1,147)	(68)
Due after ten years	(7,674)	(1,722)
Fair value
Due in one year through five years	18,853	19,932
Due after ten years	47,879	55,959
Government-sponsored enterprises
Amortized cost
Due in less than one year		177
Due in one year through five years	992	991
Due in five years through ten years	46,019	46,411
Gross unrealized holding gains
Due in less than one year		0
Due in one year through five years	0	73
Due in five years through ten years	0	1
Gross unrealized holding losses
Due in less than one year		0
Due in one year through five years	(12)	0
Due in five years through ten years	(5,735)	(1,568)
Fair value
Due in less than one year		177
Due in one year through five years	980	1,064
Due in five years through ten years	40,284	44,844
Municipal securities
Amortized cost
Due in less than one year	723	946
Due in one year through five years	1,174	1,261
Due in five years through ten years	32,974	23,692
Due after ten years	95,283	99,558
Gross unrealized holding gains
Due in less than one year	1	13
Due in one year through five years	6	22
Due in five years through ten years	25	661
Due after ten years	45	2,884
Gross unrealized holding losses
Due in less than one year	0	0
Due in one year through five years	(19)	(3)
Due in five years through ten years	(1,640)	(146)
Due after ten years	(13,175)	(187)
Fair value
Due in less than one year	724	959
Due in one year through five years	1,161	1,280
Due in five years through ten years	31,359	24,207
Due after ten years	82,153	102,255
Corporate
Amortized cost
Due in five years through ten years	13,564
Gross unrealized holding gains
Due in five years through ten years	8
Gross unrealized holding losses
Due in five years through ten years	(62)
Fair value
Due in five years through ten years	13,510
Residential mortgage-backed securities - agency
Amortized cost
Due in less than one year	142
Due in one year through five years	44,173
Due in five years through ten years	175,552
Due after ten years	1,030,594
Residential mortgage-backed securities	1,250,461	1,314,285
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	355	5,191
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(122,976)	(21,561)
Fair value
Due in less than one year	142
Due in one year through five years	42,250
Due in five years through ten years	163,453
Due after ten years	921,995
Securities available-for-sale	1,127,840	1,297,915
Fixed rate | Pass-through
Amortized cost
Residential mortgage-backed securities	243,193	265,604
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	144	2,389
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(22,991)	(2,525)
Fair value
Securities available-for-sale	220,346	265,468
Fixed rate | Agency CMOs
Amortized cost
Residential mortgage-backed securities	964,937	997,680
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	12	2,284
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(99,663)	(18,965)
Fair value
Securities available-for-sale	865,286	980,999
Variable rate | Pass-through
Amortized cost
Residential mortgage-backed securities	9,813	11,306
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	62	294
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(60)	(9)
Fair value
Securities available-for-sale	9,815	11,591
Variable rate | Agency CMOs
Amortized cost
Residential mortgage-backed securities	32,518	39,695
Gross unrealized holding gains
Residential mortgage-backed securities, gross unrealized holding gains	137	224
Gross unrealized holding losses
Residential mortgage-backed securities, gross unrealized holding losses	(262)	(62)
Fair value
Securities available-for-sale	$ 32,393	$ 39,857

Marketable Securities - Held To

Marketable Securities - Held To Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized cost
Amortized cost	$ 923,180	$ 768,154
Gross unrealized holding gains
Gross unrealized holding gains	206	350
Gross unrealized holding losses
Gross unrealized holding losses	(87,821)	(16,991)
Fair value
Fair value	835,565	751,513
U.S. government and agencies
Amortized cost
Due after five years through ten years	107,975
Gross unrealized holding gains
Due in five years through ten years	0
Gross unrealized holding losses
Due in five years through ten years	(15,547)
Fair value
Due after five years through ten years	92,428
U.S. government and agencies | Pass-through
Amortized cost
Due in one year through five years	16,477	16,478
Due after five years through ten years		107,973
Gross unrealized holding gains
Due in one year through five years	0	0
Due in five years through ten years		0
Gross unrealized holding losses
Due in one year through five years	(1,214)	(206)
Due in five years through ten years		(4,613)
Fair value
Due in one year through five years	15,263	16,272
Due after five years through ten years		103,360
Fixed rate | Pass-through
Amortized cost
Amortized cost	171,477	183,092
Gross unrealized holding gains
Gross unrealized holding gains	2	58
Gross unrealized holding losses
Gross unrealized holding losses	(18,329)	(2,161)
Fair value
Fair value	153,150	180,989
Fixed rate | Agency CMOs
Amortized cost
Amortized cost	626,080	459,345
Gross unrealized holding gains
Gross unrealized holding gains	197	251
Gross unrealized holding losses
Gross unrealized holding losses	(52,731)	(10,011)
Fair value
Fair value	573,546	449,585
Variable rate | Pass-through
Amortized cost
Amortized cost	611	667
Gross unrealized holding gains
Gross unrealized holding gains	2	24
Gross unrealized holding losses
Gross unrealized holding losses	0	0
Fair value
Fair value	613	691
Variable rate | Agency CMOs
Amortized cost
Amortized cost	560	599
Gross unrealized holding gains
Gross unrealized holding gains	5	17
Gross unrealized holding losses
Gross unrealized holding losses	0	0
Fair value
Fair value	565	616
Residential mortgage-backed securities - agency
Amortized cost
Due in one year through five years	20,792
Due after five years through ten years	171,108
Amortized cost	798,728	643,703
Gross unrealized holding gains
Gross unrealized holding gains	206	350
Gross unrealized holding losses
Gross unrealized holding losses	(71,060)	(12,172)
Fair value
Due in one year through five years	18,371
Due after five years through ten years	152,785
Fair value	$ 727,874	$ 631,881

Marketable Securities - Avail_2

Marketable Securities - Available-for-sale, by Contractual Maturity (Details) - Residential mortgage-backed securities - agency $ in Thousands	Jun. 30, 2022 USD ($)
Amortized cost
Due in less than one year	$ 142
Due in one year through five years	44,173
Due after five years through ten years	175,552
Due after ten years	1,030,594
Total marketable securities available-for-sale	1,250,461
Fair value
Due in less than one year	142
Due in one year through five years	42,250
Due in five years through ten years	163,453
Due after ten years	921,995
Total marketable securities available-for-sale	$ 1,127,840

Marketable Securities - Held _2

Marketable Securities - Held To Maturity, by Contractual Maturity (Details) - Residential mortgage-backed securities - agency $ in Thousands	Jun. 30, 2022 USD ($)
Amortized cost
Due in one year through five years	$ 20,792
Due after five years through ten years	171,108
Due after ten years	606,828
Total marketable securities held-to-maturity	798,728
Fair value
Due in one year through five years	18,371
Due after five years through ten years	152,785
Due after ten years	556,718
Total marketable securities held-to-maturity	$ 727,874

Marketable Securities - Fair Va

Marketable Securities - Fair Value of and Gross Unrealized Losses on Investment Securities (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($) position	Dec. 31, 2021 USD ($)
Marketable securities
Less than 12 months - Fair value	$ 1,315,249	$ 1,586,482
Less than 12 months - Unrealized loss	(128,783)	(30,356)
12 months or more - Fair value	714,931	290,549
12 months or more - Unrealized loss	(111,478)	(11,890)
Total - Fair value	2,030,180	1,877,031
Total - Unrealized loss	$ (240,261)	(42,246)
Number of investment positions with unrealized losses | position	583
U.S. government and agencies
Marketable securities
Less than 12 months - Fair value	$ 65,246	132,782
Less than 12 months - Unrealized loss	(6,707)	(3,504)
12 months or more - Fair value	150,441	106,160
12 months or more - Unrealized loss	(24,622)	(4,673)
Total - Fair value	215,687	238,942
Total - Unrealized loss	(31,329)	(8,177)
Municipal securities
Marketable securities
Less than 12 months - Fair value	101,666	25,118
Less than 12 months - Unrealized loss	(14,055)	(336)
12 months or more - Fair value	3,702	0
12 months or more - Unrealized loss	(779)	0
Total - Fair value	105,368	25,118
Total - Unrealized loss	(14,834)	(336)
Corporate
Marketable securities
Less than 12 months - Fair value	6,409
Less than 12 months - Unrealized loss	(62)
12 months or more - Fair value	0
12 months or more - Unrealized loss	0
Total - Fair value	6,409
Total - Unrealized loss	(62)
Residential mortgage-backed securities - agency | Agency CMOs
Marketable securities
Less than 12 months - Fair value	1,141,928	1,428,582
Less than 12 months - Unrealized loss	(107,959)	(26,516)
12 months or more - Fair value	560,788	184,389
12 months or more - Unrealized loss	(86,077)	(7,217)
Total - Fair value	1,702,716	1,612,971
Total - Unrealized loss	$ (194,036)	$ (33,733)

Marketable Securities - Credit

Marketable Securities - Credit Quality of Held To Maturity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	$ 923,180	$ 768,154
Residential mortgage-backed securities
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	798,728	$ 643,703
U.S. government and agencies
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	124,452
AA+
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	923,180
AA+ | Residential mortgage-backed securities
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	798,728
AA+ | U.S. government and agencies
Debt Securities, Held-to-maturity, Credit Quality Indicator [Line Items]
Held-to-maturity securities	$ 124,452

Loans Receivable - Summary of O

Loans Receivable - Summary of Originated and Acquired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	$ 10,432,824		$ 10,016,392
Allowance for credit losses	(98,355)	$ (99,295)	(102,241)	$ (117,330)	$ (123,997)	$ (134,427)
Total loans receivable, net	10,334,469		9,914,151
Loans held-for-sale	31,153		25,056
Unearned income, unamortized premiums and discounts and deferred fees and costs	67,000		62,800
Personal banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	6,569,812		6,153,299
Allowance for credit losses	(37,907)	(36,239)	(31,040)	(30,175)	(28,553)	(30,954)
Personal banking | Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,286,775		2,994,620
Allowance for credit losses	(16,158)	(13,306)	(7,373)	(7,247)	(5,861)	(7,266)
Loans held-for-sale			25,100
Personal banking | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,280,492		1,319,931
Allowance for credit losses	(5,232)	(5,643)	(5,300)	(7,239)	(5,241)	(5,992)
Personal banking | Vehicle loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,895,735		1,484,231
Allowance for credit losses	(15,738)	(14,181)	(15,483)	(12,888)	(14,888)	(14,825)
Personal banking | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	106,810		354,517
Allowance for credit losses	(779)	(3,109)	(2,884)	(2,801)	(2,563)	(2,871)
Commercial banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,863,012		3,863,093
Allowance for credit losses	(60,448)	(63,056)	(71,201)	(87,155)	(95,444)	(103,473)
Commercial banking | Commercial real estate loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	2,485,974		2,625,481
Allowance for credit losses	(39,641)	(44,572)	(54,141)	(64,580)	(70,206)	(79,381)
Commercial banking | Commercial real estate loans - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	390,202		390,003
Allowance for credit losses	(4,095)	(4,276)	(3,883)	(4,729)	(6,753)	(10,518)
Commercial banking | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	986,836		847,609
Allowance for credit losses	(16,712)	$ (14,208)	(13,177)	$ (17,846)	$ (18,485)	$ (13,574)
Originated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	9,480,907		8,872,025
Allowance for credit losses	(84,300)		(86,750)
Total loans receivable, net	9,396,607		8,785,275
Originated | Personal banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	6,080,862		5,582,868
Originated | Personal banking | Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,101,251		2,783,459
Originated | Personal banking | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,095,844		1,107,202
Originated | Personal banking | Vehicle loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,785,828		1,384,246
Originated | Personal banking | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	97,939		307,961
Originated | Commercial banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,400,045		3,289,157
Originated | Commercial banking | Commercial real estate loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	2,130,573		2,202,027
Originated | Commercial banking | Commercial real estate loans - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	342,907		321,253
Originated | Commercial banking | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	926,565		765,877
Acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	951,917		1,144,367
Allowance for credit losses	(14,055)		(15,491)
Total loans receivable, net	937,862		1,128,876
Acquired | Personal banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	488,950		570,431
Acquired | Personal banking | Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	185,524		211,161
Acquired | Personal banking | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	184,648		212,729
Acquired | Personal banking | Vehicle loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	109,907		99,985
Acquired | Personal banking | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	8,871		46,556
Acquired | Commercial banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	462,967		573,936
Acquired | Commercial banking | Commercial real estate loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	355,401		423,454
Acquired | Commercial banking | Commercial real estate loans - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	47,295		68,750
Acquired | Commercial banking | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	$ 60,271		$ 81,732

Loans Receivable - Changes in t

Loans Receivable - Changes in the Allowance for Losses on Loans Receivable (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Changes in allowance for losses on allocated loans receivable
Beginning balance	$ 99,295	$ 123,997	$ 102,241	$ 134,427
Current period provision	2,629	0	1,148	(5,620)
Charge-offs	(7,026)	(8,675)	(12,084)	(17,041)
Recoveries	3,457	2,008	7,050	5,564
Ending balance	98,355	117,330	98,355	117,330
Small Business Equipment Finance Loan Pool
Changes in allowance for losses on allocated loans receivable
Loans purchased			115,800
One-To-Four Family Jumbo Mortgage Loan Pool
Changes in allowance for losses on allocated loans receivable
Loans purchased			188,300
Off-Balance sheet exposure
Changes in allowance for losses on allocated loans receivable
Beginning balance	4,054	4,619	2,458	6,363
Current period provision	3,396	(1,230)	4,992	(2,974)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	7,450	3,389	7,450	3,389
Personal banking
Changes in allowance for losses on allocated loans receivable
Beginning balance	36,239	28,553	31,040	30,954
Current period provision	2,343	3,670	9,363	3,850
Charge-offs	(2,305)	(3,550)	(5,658)	(7,236)
Recoveries	1,630	1,502	3,162	2,607
Ending balance	37,907	30,175	37,907	30,175
Personal banking | Residential mortgage loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	13,306	5,861	7,373	7,266
Current period provision	2,723	1,922	9,685	1,330
Charge-offs	(138)	(770)	(1,321)	(1,625)
Recoveries	267	234	421	276
Ending balance	16,158	7,247	16,158	7,247
Personal banking | Home equity loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	5,643	5,241	5,300	5,992
Current period provision	(583)	2,253	(214)	1,601
Charge-offs	(255)	(379)	(702)	(607)
Recoveries	427	124	848	253
Ending balance	5,232	7,239	5,232	7,239
Personal banking | Vehicle loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	14,181	14,888	15,483	14,825
Current period provision	1,888	(1,196)	583	(423)
Charge-offs	(934)	(1,598)	(1,581)	(2,905)
Recoveries	603	794	1,253	1,391
Ending balance	15,738	12,888	15,738	12,888
Personal banking | Consumer loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	3,109	2,563	2,884	2,871
Current period provision	(1,685)	691	(691)	1,342
Charge-offs	(978)	(803)	(2,054)	(2,099)
Recoveries	333	350	640	687
Ending balance	779	2,801	779	2,801
Personal banking | Off-Balance sheet exposure
Changes in allowance for losses on allocated loans receivable
Beginning balance	61	36	41	37
Current period provision	9	8	29	7
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	70	44	70	44
Personal banking | Off-Balance sheet exposure | Residential mortgage loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	6	2	2	2
Current period provision	0	0	4	0
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	6	2	6	2
Personal banking | Off-Balance sheet exposure | Home equity loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	55	34	39	35
Current period provision	9	8	25	7
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	64	42	64	42
Commercial banking
Changes in allowance for losses on allocated loans receivable
Beginning balance	63,056	95,444	71,201	103,473
Current period provision	286	(3,670)	(8,215)	(9,470)
Charge-offs	(4,721)	(5,125)	(6,426)	(9,805)
Recoveries	1,827	506	3,888	2,957
Ending balance	60,448	87,155	60,448	87,155
Commercial banking | Commercial real estate loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	44,572	70,206	54,141	79,381
Current period provision	(1,917)	(2,925)	(11,582)	(7,756)
Charge-offs	(4,392)	(3,074)	(5,416)	(7,700)
Recoveries	1,378	373	2,498	655
Ending balance	39,641	64,580	39,641	64,580
Commercial banking | Commercial real estate loans - owner occupied
Changes in allowance for losses on allocated loans receivable
Beginning balance	4,276	6,753	3,883	10,518
Current period provision	(188)	(1,138)	201	(4,904)
Charge-offs	0	(890)	0	(890)
Recoveries	7	4	11	5
Ending balance	4,095	4,729	4,095	4,729
Commercial banking | Commercial loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	14,208	18,485	13,177	13,574
Current period provision	2,391	393	3,166	3,190
Charge-offs	(329)	(1,161)	(1,010)	(1,215)
Recoveries	442	129	1,379	2,297
Ending balance	16,712	17,846	16,712	17,846
Commercial banking | Off-Balance sheet exposure
Changes in allowance for losses on allocated loans receivable
Beginning balance	3,993	4,583	2,417	6,326
Current period provision	3,387	(1,238)	4,963	(2,981)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	7,380	3,345	7,380	3,345
Commercial banking | Off-Balance sheet exposure | Commercial real estate loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	1,792	2,115	881	3,449
Current period provision	1,671	(183)	2,582	(1,517)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	3,463	1,932	3,463	1,932
Commercial banking | Off-Balance sheet exposure | Commercial real estate loans - owner occupied
Changes in allowance for losses on allocated loans receivable
Beginning balance	208	388	142	326
Current period provision	120	(207)	186	(145)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	328	181	328	181
Commercial banking | Off-Balance sheet exposure | Commercial loans
Changes in allowance for losses on allocated loans receivable
Beginning balance	1,993	2,080	1,394	2,551
Current period provision	1,596	(848)	2,195	(1,319)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	$ 3,589	$ 1,232	$ 3,589	$ 1,232

Loans Receivable - Loan Portfol

Loans Receivable - Loan Portfolio by Portfolio Segment and by Class of Financing Receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	$ 10,432,824		$ 10,016,392
Allowance for credit losses	98,355	$ 99,295	102,241	$ 117,330	$ 123,997	$ 134,427
Nonaccrual loans	98,385		158,471			102,832
Loans 90 days past due and accruing	379		331
TDRs	54,237		30,288
Allowance related to TDRs	3,463		4,817
Additional commitments to customers with loans classified as TDRs	345		460
Non-accrual TDRs	37,647		17,200	8,951
Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	7,450	4,054	2,458	3,389	4,619	6,363
Personal banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	6,569,812		6,153,299
Allowance for credit losses	37,907	36,239	31,040	30,175	28,553	30,954
Nonaccrual loans	15,074		20,098			31,611
Loans 90 days past due and accruing	379		331
TDRs	7,622		8,530
Allowance related to TDRs	1,333		2,160
Additional commitments to customers with loans classified as TDRs	0		0
Personal banking | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	70	61	41	44	36	37
Personal banking | Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,286,775		2,994,620
Allowance for credit losses	16,158	13,306	7,373	7,247	5,861	7,266
Nonaccrual loans	7,616		10,402			15,924
Loans 90 days past due and accruing	0		0
TDRs	6,157		6,749
Allowance related to TDRs	861		1,442
Additional commitments to customers with loans classified as TDRs	0		0
Personal banking | Residential mortgage loans | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	6	6	2	2	2	2
Personal banking | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,280,492		1,319,931
Allowance for credit losses	5,232	5,643	5,300	7,239	5,241	5,992
Nonaccrual loans	4,156		5,758			9,123
Loans 90 days past due and accruing	0		0
TDRs	1,465		1,781
Allowance related to TDRs	472		718
Additional commitments to customers with loans classified as TDRs	0		0
Personal banking | Home equity loans | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	64	55	39	42	34	35
Personal banking | Vehicle loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	1,895,735		1,484,231
Allowance for credit losses	15,738	14,181	15,483	12,888	14,888	14,825
Nonaccrual loans	3,166		3,263			5,533
Loans 90 days past due and accruing	0		0
TDRs	0		0
Allowance related to TDRs	0		0
Additional commitments to customers with loans classified as TDRs	0		0
Personal banking | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	106,810		354,517
Allowance for credit losses	779	3,109	2,884	2,801	2,563	2,871
Nonaccrual loans	136		675			1,031
Loans 90 days past due and accruing	379
TDRs	0
Allowance related to TDRs	0
Additional commitments to customers with loans classified as TDRs	0
Personal banking | Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross			354,517
Allowance for credit losses			2,884
Nonaccrual loans			675
Loans 90 days past due and accruing			331
TDRs			0
Allowance related to TDRs			0
Additional commitments to customers with loans classified as TDRs			0
Commercial banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	3,863,012		3,863,093
Allowance for credit losses	60,448	63,056	71,201	87,155	95,444	103,473
Nonaccrual loans	83,311		138,373			71,221
Loans 90 days past due and accruing	0		0
TDRs	46,615		21,758
Allowance related to TDRs	2,130		2,657
Additional commitments to customers with loans classified as TDRs	345		460
Commercial banking | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	7,380	3,993	2,417	3,345	4,583	6,326
Commercial banking | Commercial real estate loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	2,485,974		2,625,481
Allowance for credit losses	39,641	44,572	54,141	64,580	70,206	79,381
Nonaccrual loans	76,437		129,666			44,092
Loans 90 days past due and accruing	0		0
TDRs	42,180		17,025
Allowance related to TDRs	1,558		2,024
Additional commitments to customers with loans classified as TDRs	18		400
Commercial banking | Commercial real estate loans | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	3,463	1,792	881	1,932	2,115	3,449
Commercial banking | Commercial real estate loans - owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	390,202		390,003
Allowance for credit losses	4,095	4,276	3,883	4,729	6,753	10,518
Nonaccrual loans	590		1,233			3,642
Loans 90 days past due and accruing	0		0
TDRs	144		159
Allowance related to TDRs	23		24
Additional commitments to customers with loans classified as TDRs	0		0
Commercial banking | Commercial real estate loans - owner occupied | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	328	208	142	181	388	326
Commercial banking | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable, gross	986,836		847,609
Allowance for credit losses	16,712	14,208	13,177	17,846	18,485	13,574
Nonaccrual loans	6,284		7,474			23,487
Loans 90 days past due and accruing	0		0
TDRs	4,291		4,574
Allowance related to TDRs	549		609
Additional commitments to customers with loans classified as TDRs	327		60
Commercial banking | Commercial loans | Off-Balance sheet exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	$ 3,589	$ 1,993	$ 1,394	$ 1,232	$ 2,080	$ 2,551

Loans Receivable - Composition

Loans Receivable - Composition of Impaired Loans by Portfolio Segment and Class of Financing Receivable (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		$ 158,471	$ 102,832
Nonaccrual loans	$ 28,279	28,279	90,581
Nonaccrual loans with no allowance	70,106	70,106	67,890
Nonaccrual loans at ending balance	98,385	98,385	158,471
Loans 90 days past due and accruing	379	379	331
Interest income on nonaccrual and troubled debt restructuring loans	137,000	290,000	803,000
Amortized cost basis of collateral-dependent loans	80,014	80,014	128,108
Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	78,752	78,752	124,477
Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	1,262	1,262	3,631
Personal banking
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		20,098	31,611
Nonaccrual loans	13,649	13,649	19,878
Nonaccrual loans with no allowance	1,425	1,425	220
Nonaccrual loans at ending balance	15,074	15,074	20,098
Loans 90 days past due and accruing	379	379	331
Amortized cost basis of collateral-dependent loans	675	675	679
Personal banking | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	675	675	679
Personal banking | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	0	0	0
Personal banking | Residential mortgage loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		10,402	15,924
Nonaccrual loans	7,616	7,616	10,402
Nonaccrual loans with no allowance	0	0	0
Nonaccrual loans at ending balance	7,616	7,616	10,402
Loans 90 days past due and accruing	0	0	0
Amortized cost basis of collateral-dependent loans	575	575	580
Personal banking | Residential mortgage loans | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	575	575	580
Personal banking | Residential mortgage loans | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	0	0	0
Personal banking | Home equity loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		5,758	9,123
Nonaccrual loans	3,956	3,956	5,551
Nonaccrual loans with no allowance	200	200	207
Nonaccrual loans at ending balance	4,156	4,156	5,758
Loans 90 days past due and accruing	0	0	0
Amortized cost basis of collateral-dependent loans	100	100	99
Personal banking | Home equity loans | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	100	100	99
Personal banking | Home equity loans | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	0	0	0
Personal banking | Vehicle loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		3,263	5,533
Nonaccrual loans	1,941	1,941	3,251
Nonaccrual loans with no allowance	1,225	1,225	12
Nonaccrual loans at ending balance	3,166	3,166	3,263
Loans 90 days past due and accruing	0	0	0
Personal banking | Consumer loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		675	1,031
Nonaccrual loans	136	136	674
Nonaccrual loans with no allowance	0	0	1
Nonaccrual loans at ending balance	136	136	675
Loans 90 days past due and accruing	379	379	331
Commercial banking
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		138,373	71,221
Nonaccrual loans	14,630	14,630	70,703
Nonaccrual loans with no allowance	68,681	68,681	67,670
Nonaccrual loans at ending balance	83,311	83,311	138,373
Loans 90 days past due and accruing	0	0	0
Amortized cost basis of collateral-dependent loans	79,339	79,339	127,429
Commercial banking | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	78,077	78,077	123,798
Commercial banking | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	1,262	1,262	3,631
Commercial banking | Commercial real estate loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		129,666	44,092
Nonaccrual loans	10,534	10,534	65,529
Nonaccrual loans with no allowance	65,903	65,903	64,137
Nonaccrual loans at ending balance	76,437	76,437	129,666
Loans 90 days past due and accruing	0	0	0
Amortized cost basis of collateral-dependent loans	74,267	74,267	121,530
Commercial banking | Commercial real estate loans | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	74,267	74,267	119,825
Commercial banking | Commercial real estate loans | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	0	0	1,705
Commercial banking | Commercial real estate loans - owner occupied
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		1,233	3,642
Nonaccrual loans	590	590	1,233
Nonaccrual loans with no allowance	0	0	0
Nonaccrual loans at ending balance	590	590	1,233
Loans 90 days past due and accruing	0	0	0
Commercial banking | Commercial loans
Composition of impaired loans by portfolio segment and by class of financing receivable
Nonaccrual loans at beginning balance		7,474	23,487
Nonaccrual loans	3,506	3,506	3,941
Nonaccrual loans with no allowance	2,778	2,778	3,533
Nonaccrual loans at ending balance	6,284	6,284	7,474
Loans 90 days past due and accruing	0	0	0
Amortized cost basis of collateral-dependent loans	5,072	5,072	5,899
Commercial banking | Commercial loans | Real estate
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	3,810	3,810	3,973
Commercial banking | Commercial loans | Equipment
Composition of impaired loans by portfolio segment and by class of financing receivable
Amortized cost basis of collateral-dependent loans	$ 1,262	$ 1,262	$ 1,926

Loans Receivable - Roll Forward

Loans Receivable - Roll Forward of Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract	Dec. 31, 2021 USD ($)
Number of contracts
Beginning balance | contract	130	164	134	170
New TDRs | contract	2	2	2	2
Re-modified TDRs | contract	5	1	6	5
Net paydowns | contract	0	0	0	0
Ending balance | contract	128	158	128	158
Amount
Beginning TDR balance	$ 28,701	$ 27,510	$ 30,288	$ 32,135
New TDRs	26,115	2,295	26,115	2,295
Re-modified TDRs	6,403	344	6,603	1,241
Net paydowns	(479)	(1,610)	(1,509)	(4,073)
Ending TDR balance	54,237	27,431	54,237	27,431
Accruing TDRs	16,590	18,480	16,590	18,480
Non-accrual TDRs	$ 37,647	$ 8,951	$ 37,647	$ 8,951	$ 17,200
Residential mortgage loans
Number of contracts
Charge-offs: | contract			1	0
Paid-off loans: | contract	0	4	1	4
Amount
Charge-offs:			$ (3)	$ 0
Paid-off loans:	$ 0	$ (726)	$ (201)	$ (726)
Home equity loans
Number of contracts
Paid-off loans: | contract	1	1	2	1
Amount
Paid-off loans:	$ (13)	$ (11)	$ (77)	$ (11)
Commercial real estate loans
Number of contracts
Paid-off loans: | contract	2	2	3	5
Amount
Paid-off loans:	$ (80)	$ (302)	$ (369)	$ (2,686)
Commercial real estate loans - owner occupied
Number of contracts
Paid-off loans: | contract			0	1
Amount
Paid-off loans:			$ 0	$ (47)
Commercial loans
Number of contracts
Paid-off loans: | contract	1	1	1	3
Amount
Paid-off loans:	$ (7)	$ (69)	$ (7)	$ (697)

Loans Receivable - Troubled Deb

Loans Receivable - Troubled Debt Restructuring (Including Re-Modified TDRs) by Portfolio Segment and by Class of Financing Receivable (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract	7	3	8	7
Recorded investment at the time of modification	$ 61,566	$ 3,121	$ 61,896	$ 4,057
Current recorded investment	32,518	2,638	32,718	3,536
Current allowance	$ 1,532	$ 34	$ 1,544	$ 158
Personal banking
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract		0		2
Recorded investment at the time of modification		$ 0		$ 124
Current recorded investment		0		116
Current allowance		$ 0		$ 10
Personal banking | Residential mortgage loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract		0		1
Recorded investment at the time of modification		$ 0		$ 121
Current recorded investment		0		116
Current allowance		$ 0		$ 10
Personal banking | Home equity loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract		0		1
Recorded investment at the time of modification		$ 0		$ 3
Current recorded investment		0		0
Current allowance		$ 0		$ 0
Commercial banking
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract	7	3	8	5
Recorded investment at the time of modification	$ 61,566	$ 3,121	$ 61,896	$ 3,933
Current recorded investment	32,518	2,638	32,718	3,420
Current allowance	$ 1,532	$ 34	$ 1,544	$ 148
Commercial banking | Commercial real estate loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract	3	1	4	3
Recorded investment at the time of modification	$ 58,042	$ 725	$ 58,372	$ 1,537
Current recorded investment	29,292	343	29,492	1,125
Current allowance	$ 1,122	$ 34	$ 1,133	$ 148
Commercial banking | Commercial loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of contracts | contract	4	2	4	2
Recorded investment at the time of modification	$ 3,524	$ 2,396	$ 3,524	$ 2,396
Current recorded investment	3,226	2,295	3,226	2,295
Current allowance	$ 410	$ 0	$ 411	$ 0

Loans Receivable - Troubled D_2

Loans Receivable - Troubled Debt Restructurings by Type of Modification (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract	Jun. 30, 2022 USD ($) contract	Jun. 30, 2021 USD ($) contract
Troubled debt restructurings
Number of contracts | contract	7	3	8	7
Type of modification	$ 32,518	$ 2,638	$ 32,718	$ 3,536
Number of contracts | contract	1	1
Recorded investment at the time of modification	$ 4,167	$ 454
Current recorded investment	3,823	454
Current allowance	0	50
Rate
Troubled debt restructurings
Type of modification	4,179	0	4,179	116
Maturity date
Troubled debt restructurings
Type of modification	$ 28,339	$ 2,638	$ 28,539	3,347
Other
Troubled debt restructurings
Type of modification				$ 73
Personal banking
Troubled debt restructurings
Number of contracts | contract		0		2
Type of modification		$ 0		$ 116
Personal banking | Rate
Troubled debt restructurings
Type of modification				116
Personal banking | Maturity date
Troubled debt restructurings
Type of modification				0
Personal banking | Other
Troubled debt restructurings
Type of modification				$ 0
Personal banking | Residential mortgage loans
Troubled debt restructurings
Number of contracts | contract		0		1
Type of modification		$ 0		$ 116
Personal banking | Residential mortgage loans | Rate
Troubled debt restructurings
Type of modification				116
Personal banking | Residential mortgage loans | Maturity date
Troubled debt restructurings
Type of modification				0
Personal banking | Residential mortgage loans | Other
Troubled debt restructurings
Type of modification				$ 0
Personal banking | Home equity loans
Troubled debt restructurings
Number of contracts | contract		0		1
Type of modification		$ 0		$ 0
Personal banking | Home equity loans | Rate
Troubled debt restructurings
Type of modification				0
Personal banking | Home equity loans | Maturity date
Troubled debt restructurings
Type of modification				0
Personal banking | Home equity loans | Other
Troubled debt restructurings
Type of modification				$ 0
Commercial banking
Troubled debt restructurings
Number of contracts | contract	7	3	8	5
Type of modification	$ 32,518	$ 2,638	$ 32,718	$ 3,420
Number of contracts | contract	1	1	1
Recorded investment at the time of modification	$ 4,167	$ 454	$ 4,167
Current recorded investment	3,823	454	3,823
Current allowance	0	50
Commercial banking | Rate
Troubled debt restructurings
Type of modification	4,179	0	4,179	0
Commercial banking | Maturity date
Troubled debt restructurings
Type of modification	$ 28,339	$ 2,638	$ 28,539	3,347
Commercial banking | Other
Troubled debt restructurings
Type of modification				$ 73
Commercial banking | Commercial real estate loans
Troubled debt restructurings
Number of contracts | contract	3	1	4	3
Type of modification	$ 29,292	$ 343	$ 29,492	$ 1,125
Number of contracts | contract	1	1
Recorded investment at the time of modification	$ 4,167	$ 454
Current recorded investment	3,823	454
Current allowance	0	50
Commercial banking | Commercial real estate loans | Rate
Troubled debt restructurings
Type of modification	4,179	0	4,179	0
Commercial banking | Commercial real estate loans | Maturity date
Troubled debt restructurings
Type of modification	$ 25,113	$ 343	$ 25,313	1,052
Commercial banking | Commercial real estate loans | Other
Troubled debt restructurings
Type of modification				$ 73
Commercial banking | Commercial loans
Troubled debt restructurings
Number of contracts | contract	4	2	4	2
Type of modification	$ 3,226	$ 2,295	$ 3,226	$ 2,295
Commercial banking | Commercial loans | Rate
Troubled debt restructurings
Type of modification	0	0	0	0
Commercial banking | Commercial loans | Maturity date
Troubled debt restructurings
Type of modification	$ 3,226	$ 2,295	$ 3,226	2,295
Commercial banking | Commercial loans | Other
Troubled debt restructurings
Type of modification				$ 0

Loans Receivable - Loan Delinqu

Loans Receivable - Loan Delinquencies (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Loan payment delinquencies
Total loans receivable	$ 10,432,824	$ 10,016,392
90 days or greater delinquent and accruing	379	331
Total delinquency
Loan payment delinquencies
Total loans receivable	51,079	96,869
30-59 days delinquent
Loan payment delinquencies
Total loans receivable	15,534	47,514
60-89 days delinquent
Loan payment delinquencies
Total loans receivable	10,166	9,884
90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	25,379	39,471
Current
Loan payment delinquencies
Total loans receivable	10,381,745	9,919,523
Personal banking
Loan payment delinquencies
Total loans receivable	6,569,812	6,153,299
90 days or greater delinquent and accruing	379	331
Personal banking | Total delinquency
Loan payment delinquencies
Total loans receivable	29,547	52,947
Personal banking | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	11,347	30,256
Personal banking | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	8,353	8,388
Personal banking | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	9,847	14,303
Personal banking | Current
Loan payment delinquencies
Total loans receivable	6,540,265	6,100,352
Personal banking | Residential mortgage loans
Loan payment delinquencies
Total loans receivable	3,286,775	2,994,620
90 days or greater delinquent and accruing	0	0
Personal banking | Residential mortgage loans | Total delinquency
Loan payment delinquencies
Total loans receivable	12,171	33,641
Personal banking | Residential mortgage loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	785	20,567
Personal banking | Residential mortgage loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	5,941	5,433
Personal banking | Residential mortgage loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	5,445	7,641
Personal banking | Residential mortgage loans | Current
Loan payment delinquencies
Total loans receivable	3,274,604	2,960,979
Personal banking | Home equity loans
Loan payment delinquencies
Total loans receivable	1,280,492	1,319,931
90 days or greater delinquent and accruing	0	0
Personal banking | Home equity loans | Total delinquency
Loan payment delinquencies
Total loans receivable	6,697	8,364
Personal banking | Home equity loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	3,664	3,153
Personal banking | Home equity loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	952	949
Personal banking | Home equity loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	2,081	4,262
Personal banking | Home equity loans | Current
Loan payment delinquencies
Total loans receivable	1,273,795	1,311,567
Personal banking | Vehicle loans
Loan payment delinquencies
Total loans receivable	1,895,735	1,484,231
90 days or greater delinquent and accruing	0	0
Personal banking | Vehicle loans | Total delinquency
Loan payment delinquencies
Total loans receivable	9,480	8,453
Personal banking | Vehicle loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	6,449	5,331
Personal banking | Vehicle loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	1,170	1,487
Personal banking | Vehicle loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	1,861	1,635
Personal banking | Vehicle loans | Current
Loan payment delinquencies
Total loans receivable	1,886,255	1,475,778
Personal banking | Consumer loans
Loan payment delinquencies
Total loans receivable	106,810	354,517
90 days or greater delinquent and accruing	379	331
Personal banking | Consumer loans | Total delinquency
Loan payment delinquencies
Total loans receivable	1,199	2,489
Personal banking | Consumer loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	449	1,205
Personal banking | Consumer loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	290	519
Personal banking | Consumer loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	460	765
Personal banking | Consumer loans | Current
Loan payment delinquencies
Total loans receivable	105,611	352,028
Commercial banking
Loan payment delinquencies
Total loans receivable	3,863,012	3,863,093
90 days or greater delinquent and accruing	0	0
Commercial banking | Total delinquency
Loan payment delinquencies
Total loans receivable	21,532	43,922
Commercial banking | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	4,187	17,258
Commercial banking | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	1,813	1,496
Commercial banking | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	15,532	25,168
Commercial banking | Current
Loan payment delinquencies
Total loans receivable	3,841,480	3,819,171
Commercial banking | Commercial real estate loans
Loan payment delinquencies
Total loans receivable	2,485,974	2,625,481
90 days or greater delinquent and accruing	0	0
Commercial banking | Commercial real estate loans | Total delinquency
Loan payment delinquencies
Total loans receivable	18,754	41,126
Commercial banking | Commercial real estate loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	2,581	16,938
Commercial banking | Commercial real estate loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	1,350	699
Commercial banking | Commercial real estate loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	14,823	23,489
Commercial banking | Commercial real estate loans | Current
Loan payment delinquencies
Total loans receivable	2,467,220	2,584,355
Commercial banking | Commercial real estate loans - owner occupied
Loan payment delinquencies
Total loans receivable	390,202	390,003
90 days or greater delinquent and accruing	0	0
Commercial banking | Commercial real estate loans - owner occupied | Total delinquency
Loan payment delinquencies
Total loans receivable	368	771
Commercial banking | Commercial real estate loans - owner occupied | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	120	127
Commercial banking | Commercial real estate loans - owner occupied | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	122	70
Commercial banking | Commercial real estate loans - owner occupied | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	126	574
Commercial banking | Commercial real estate loans - owner occupied | Current
Loan payment delinquencies
Total loans receivable	389,834	389,232
Commercial banking | Commercial loans
Loan payment delinquencies
Total loans receivable	986,836	847,609
90 days or greater delinquent and accruing	0	0
Commercial banking | Commercial loans | Total delinquency
Loan payment delinquencies
Total loans receivable	2,410	2,025
Commercial banking | Commercial loans | 30-59 days delinquent
Loan payment delinquencies
Total loans receivable	1,486	193
Commercial banking | Commercial loans | 60-89 days delinquent
Loan payment delinquencies
Total loans receivable	341	727
Commercial banking | Commercial loans | 90 days or greater delinquent
Loan payment delinquencies
Total loans receivable	583	1,105
Commercial banking | Commercial loans | Current
Loan payment delinquencies
Total loans receivable	$ 984,426	$ 845,584

Loans Receivable - Credit Quali

Loans Receivable - Credit Quality Indicators (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Credit quality indicators
Year one	$ 1,392,376	$ 2,316,856
Year two	2,275,171	1,791,969
Year three	1,563,589	1,265,376
Year four	1,053,084	773,601
Year five	656,063	647,737
Prior	2,584,732	2,334,399
Revolving loans	833,015	803,210
Revolving loans converted to term loans	74,794	83,244
Total loans receivable, gross	10,432,824	10,016,392
Revolving loans converted to term loans during the period	9,200	27,300
Personal banking
Credit quality indicators
Year one	889,595	1,715,387
Year two	1,738,583	1,187,738
Year three	1,056,163	697,848
Year four	588,592	362,956
Year five	299,286	279,014
Prior	1,456,150	1,366,605
Revolving loans	498,223	500,317
Revolving loans converted to term loans	43,220	43,434
Total loans receivable, gross	6,569,812	6,153,299
Personal banking | Residential mortgage loans
Credit quality indicators
Year one	290,471	645,000
Year two	843,908	602,918
Year three	573,358	304,652
Year four	278,344	157,177
Year five	141,424	172,122
Prior	1,159,270	1,112,751
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	3,286,775	2,994,620
Personal banking | Residential mortgage loans | Pass
Credit quality indicators
Year one	290,471	644,862
Year two	843,802	602,429
Year three	572,648	304,275
Year four	278,086	156,639
Year five	141,007	171,240
Prior	1,147,103	1,098,635
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	3,273,117	2,978,080
Personal banking | Residential mortgage loans | Substandard
Credit quality indicators
Year one	0	138
Year two	106	489
Year three	710	377
Year four	258	538
Year five	417	882
Prior	12,167	14,116
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	13,658	16,540
Personal banking | Home equity loans
Credit quality indicators
Year one	62,500	150,847
Year two	138,803	210,224
Year three	187,786	139,102
Year four	122,310	65,071
Year five	56,506	62,147
Prior	234,580	213,779
Revolving loans	436,149	436,935
Revolving loans converted to term loans	41,858	41,826
Total loans receivable, gross	1,280,492	1,319,931
Personal banking | Home equity loans | Pass
Credit quality indicators
Year one	62,500	150,847
Year two	138,755	210,224
Year three	187,786	138,661
Year four	121,932	65,011
Year five	56,161	61,692
Prior	231,691	209,959
Revolving loans	435,304	435,660
Revolving loans converted to term loans	40,995	40,766
Total loans receivable, gross	1,275,124	1,312,820
Personal banking | Home equity loans | Substandard
Credit quality indicators
Year one	0	0
Year two	48	0
Year three	0	441
Year four	378	60
Year five	345	455
Prior	2,889	3,820
Revolving loans	845	1,275
Revolving loans converted to term loans	863	1,060
Total loans receivable, gross	5,368	7,111
Personal banking | Vehicle loans
Credit quality indicators
Year one	527,233	801,471
Year two	743,023	293,169
Year three	289,053	206,794
Year four	182,693	120,049
Year five	97,738	34,925
Prior	55,995	27,823
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	1,895,735	1,484,231
Personal banking | Vehicle loans | Pass
Credit quality indicators
Year one	527,150	801,084
Year two	742,059	292,804
Year three	288,651	205,653
Year four	181,929	119,304
Year five	97,160	34,546
Prior	55,620	27,576
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	1,892,569	1,480,967
Personal banking | Vehicle loans | Substandard
Credit quality indicators
Year one	83	387
Year two	964	365
Year three	402	1,141
Year four	764	745
Year five	578	379
Prior	375	247
Revolving loans	0	0
Revolving loans converted to term loans	0	0
Total loans receivable, gross	3,166	3,264
Personal banking | Consumer loans
Credit quality indicators
Year one	9,391	118,069
Year two	12,849	81,427
Year three	5,966	47,300
Year four	5,245	20,659
Year five	3,618	9,820
Prior	6,305	12,252
Revolving loans	62,074	63,382
Revolving loans converted to term loans	1,362	1,608
Total loans receivable, gross	106,810	354,517
Personal banking | Consumer loans | Pass
Credit quality indicators
Year one	9,391	117,856
Year two	12,822	81,266
Year three	5,966	47,195
Year four	5,235	20,595
Year five	3,613	9,794
Prior	6,244	12,202
Revolving loans	61,662	63,025
Revolving loans converted to term loans	1,361	1,578
Total loans receivable, gross	106,294	353,511
Personal banking | Consumer loans | Substandard
Credit quality indicators
Year one	0	213
Year two	27	161
Year three	0	105
Year four	10	64
Year five	5	26
Prior	61	50
Revolving loans	412	357
Revolving loans converted to term loans	1	30
Total loans receivable, gross	516	1,006
Commercial banking
Credit quality indicators
Year one	502,781	601,469
Year two	536,588	604,231
Year three	507,426	567,528
Year four	464,492	410,645
Year five	356,777	368,723
Prior	1,128,582	967,794
Revolving loans	334,792	302,893
Revolving loans converted to term loans	31,574	39,810
Total loans receivable, gross	3,863,012	3,863,093
Commercial banking | Commercial real estate loans
Credit quality indicators
Year one	124,555	307,492
Year two	345,719	469,180
Year three	424,057	432,766
Year four	346,508	312,865
Year five	279,832	278,921
Prior	921,513	781,377
Revolving loans	30,454	27,509
Revolving loans converted to term loans	13,336	15,371
Total loans receivable, gross	2,485,974	2,625,481
Commercial banking | Commercial real estate loans | Pass
Credit quality indicators
Year one	124,555	306,689
Year two	344,825	433,219
Year three	415,474	335,541
Year four	297,289	263,524
Year five	235,348	221,450
Prior	798,170	683,537
Revolving loans	28,902	26,288
Revolving loans converted to term loans	9,104	10,179
Total loans receivable, gross	2,253,667	2,280,427
Commercial banking | Commercial real estate loans | Substandard
Credit quality indicators
Year one	0	0
Year two	96	34,153
Year three	7,117	44,712
Year four	28,401	46,045
Year five	43,407	56,077
Prior	116,480	89,311
Revolving loans	564	492
Revolving loans converted to term loans	4,217	5,169
Total loans receivable, gross	200,282	275,959
Commercial banking | Commercial real estate loans | Special mention
Credit quality indicators
Year one	0	803
Year two	798	1,808
Year three	1,466	52,513
Year four	20,818	3,296
Year five	1,077	1,394
Prior	6,863	8,529
Revolving loans	988	729
Revolving loans converted to term loans	15	23
Total loans receivable, gross	32,025	69,095
Commercial banking | Commercial real estate loans - owner occupied
Credit quality indicators
Year one	41,726	69,084
Year two	63,126	19,452
Year three	18,245	55,572
Year four	59,428	64,480
Year five	53,009	67,475
Prior	147,496	106,733
Revolving loans	3,294	3,678
Revolving loans converted to term loans	3,878	3,529
Total loans receivable, gross	390,202	390,003
Commercial banking | Commercial real estate loans - owner occupied | Pass
Credit quality indicators
Year one	41,726	69,084
Year two	63,126	19,452
Year three	18,245	51,997
Year four	39,001	60,824
Year five	47,377	57,676
Prior	132,060	94,687
Revolving loans	3,233	2,822
Revolving loans converted to term loans	1,772	2,707
Total loans receivable, gross	346,540	359,249
Commercial banking | Commercial real estate loans - owner occupied | Substandard
Credit quality indicators
Year one	0	0
Year two	0	0
Year three	0	3,575
Year four	5,360	2,887
Year five	1,934	7,840
Prior	14,747	10,602
Revolving loans	0	0
Revolving loans converted to term loans	2,106	822
Total loans receivable, gross	24,147	25,726
Commercial banking | Commercial real estate loans - owner occupied | Special mention
Credit quality indicators
Year one	0	0
Year two	0	0
Year three	0	0
Year four	15,067	769
Year five	3,698	1,959
Prior	689	1,444
Revolving loans	61	856
Revolving loans converted to term loans	0	0
Total loans receivable, gross	19,515	5,028
Commercial banking | Commercial loans
Credit quality indicators
Year one	336,500	224,893
Year two	127,743	115,599
Year three	65,124	79,190
Year four	58,556	33,300
Year five	23,936	22,327
Prior	59,573	79,684
Revolving loans	301,044	271,706
Revolving loans converted to term loans	14,360	20,910
Total loans receivable, gross	986,836	847,609
Commercial banking | Commercial loans | Pass
Credit quality indicators
Year one	335,778	224,367
Year two	127,282	110,171
Year three	63,945	73,276
Year four	54,761	27,668
Year five	21,293	20,748
Prior	57,692	76,987
Revolving loans	288,640	262,805
Revolving loans converted to term loans	4,738	12,301
Total loans receivable, gross	954,129	808,323
Commercial banking | Commercial loans | Substandard
Credit quality indicators
Year one	569	329
Year two	306	4,767
Year three	896	5,102
Year four	3,309	4,437
Year five	2,596	1,529
Prior	1,881	2,116
Revolving loans	11,060	6,667
Revolving loans converted to term loans	9,622	8,609
Total loans receivable, gross	30,239	33,556
Commercial banking | Commercial loans | Special mention
Credit quality indicators
Year one	153	197
Year two	155	661
Year three	283	812
Year four	486	1,195
Year five	47	50
Prior	0	581
Revolving loans	1,344	2,234
Revolving loans converted to term loans	0	0
Total loans receivable, gross	2,468	$ 5,730
Minimum | Special mention and substandard
Credit quality indicators
Total loans receivable, gross	$ 1,000

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Amortizable intangible assets:
Intangible asset - net	$ 10,538		$ 10,538		$ 12,836
Estimated amortization expense
Amortization expense	1,115	$ 1,433	2,298	$ 3,027
For the year ending December 31, 2022	4,277		4,277
For the year ending December 31, 2023	3,270		3,270
For the year ending December 31, 2024	2,452		2,452
For the year ending December 31, 2025	1,662		1,662
For the year ending December 31, 2026	871		871
For the year ending December 31, 2027	304		304
Core deposits
Amortizable intangible assets:
Intangible asset - gross	74,899		74,899		74,899
Less: accumulated amortization	(64,416)		(64,416)		(62,158)
Intangible asset - net	10,483		10,483		12,741
Customer and contract
Amortizable intangible assets:
Intangible asset - gross	12,775		12,775		12,775
Acquisitions (disposals)	0		0		(1,547)
Less: accumulated amortization	(12,720)		(12,720)		(11,133)
Intangible asset - net	$ 55		$ 55		$ 95

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Changes in the carrying amount of goodwill
Balance at the beginning of the period	$ 382,279
Purchase accounting adjustment	77
Goodwill disposed of due to sale of insurance business	(1,359)
Balance at the end of the period	$ 380,997

Borrowed Funds - Schedule of Bo

Borrowed Funds - Schedule of Borrowed Funds (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Amount	$ 130,490	$ 139,093
Collateralized borrowings, due within one year
Debt Instrument [Line Items]
Amount	$ 117,440	$ 139,093
Average rate	0.19%	0.19%
Collateral received, due within one year
Debt Instrument [Line Items]
Amount	$ 13,050	$ 0
Average rate	1.58%	0%

Borrowed Funds - Narrative (Det

Borrowed Funds - Narrative (Details)		6 Months Ended
	Sep. 09, 2020 USD ($)	Jun. 30, 2022 USD ($) business_trust	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
Borrowed funds		$ 130,490,000		$ 139,093,000
Number of statutory business trusts owned | business_trust		7
Trust preferred investments
Debt Instrument [Line Items]
Maximum period for which interest payment on the subordinated debentures can be deferred		5 years
Interest deferral		$ 0
Revolving line of credit, FHLB of Pittsburgh | Federal Home Loan Bank of Pittsburgh
Debt Instrument [Line Items]
Maximum borrowing capacity		250,000,000
Revolving line of credit		0		0
Collateralized borrowings, due within one year
Debt Instrument [Line Items]
Borrowed funds		117,440,000		$ 139,093,000
Subordinated Debt
Debt Instrument [Line Items]
Borrowed funds		$ 113,700,000	$ 123,600,000
Debt issued	$ 125,000,000
Stated rate	4%
Debt issuance costs	$ 1,800,000
Debt issuance amortization period	5 years
Subordinated Debt | SOFR
Debt Instrument [Line Items]
Basis spread on variable rate	3.89%

Borrowed Funds - Debt Securitie

Borrowed Funds - Debt Securities Held-to-maturity on Preferred Securities and Junior Subordinated Debt Held by Trust (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Junior subordinated debentures	$ 129,184		$ 129,054
Trust Preferred Investments
Debt Instrument [Line Items]
Junior subordinated debentures	$ 129,184	$ 129,054
Trust Preferred Investments | Northwest Bancorp Capital Trust III
Debt Instrument [Line Items]
Interest rate	1.38%
Capital debt securities	$ 50,000
Junior subordinated debentures	$ 51,547	51,547
Trust Preferred Investments | Northwest Bancorp Statutory Trust IV
Debt Instrument [Line Items]
Interest rate	1.38%
Capital debt securities	$ 50,000
Junior subordinated debentures	$ 51,547	51,547
Trust Preferred Investments | LNB Trust II
Debt Instrument [Line Items]
Interest rate	1.48%
Capital debt securities	$ 7,875
Junior subordinated debentures	$ 8,119	8,119
Trust Preferred Investments | UNCT I
Debt Instrument [Line Items]
Interest rate	2.85%
Capital debt securities	$ 8,000
Junior subordinated debentures	$ 7,962	7,950
Trust Preferred Investments | UNCT II
Debt Instrument [Line Items]
Interest rate	2%
Capital debt securities	$ 3,000
Junior subordinated debentures	$ 2,755	2,741
Trust Preferred Investments | MFBC Statutory Trust I
Debt Instrument [Line Items]
Interest rate	1.70%
Capital debt securities	$ 5,000
Junior subordinated debentures	$ 3,632	3,580
Trust Preferred Investments | Universal Preferred Trust
Debt Instrument [Line Items]
Interest rate	1.69%
Capital debt securities	$ 5,000
Junior subordinated debentures	$ 3,622	$ 3,570

Guarantees (Details)

Guarantees (Details) - Letter of credit $ in Thousands	Jun. 30, 2022 USD ($)
Guarantor Obligations [Line Items]
Maximum exposure collateralized	$ 46,500
Maximum potential amount of future payments	36,800
Liability recognized for the obligations	$ 685,000

Earnings Per Share - Computatio

Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net income	$ 33,426	$ 48,967	$ 61,713	$ 89,204
Less: Dividends and undistributed earnings allocated to participating securities	159	340	294	619
Net income available to common shareholders	33,267	48,627	61,419	88,585
Net income available to common shareholders	$ 33,267	$ 48,627	$ 61,419	$ 88,585
Weighted average common shares outstanding (in shares)	126,059,165	126,749,707	125,960,997	126,456,814
Add: Participating shares outstanding (in shares)	604,613	887,958	604,613	887,958
Total weighted average common shares and dilutive potential shares (in shares)	126,663,778	127,637,665	126,565,610	127,344,772
Basic earnings per share (in dollars per share)	$ 0.26	$ 0.38	$ 0.49	$ 0.70
Diluted earnings per share (in dollars per share)	$ 0.26	$ 0.38	$ 0.49	$ 0.70

Pension and Other Post-Retire_3

Pension and Other Post-Retirement Benefits (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Pension benefits
Components of net periodic benefit cost
Service cost	$ 2,599	$ 2,860	$ 5,198	$ 5,720
Interest cost	1,671	1,518	3,342	3,035
Expected return on plan assets	(3,864)	(3,465)	(7,728)	(6,930)
Amortization of prior service cost	(564)	(581)	(1,128)	(1,161)
Amortization of the net loss	381	1,040	762	2,079
Net periodic cost	223	1,372	446	2,743
Pension benefits | Minimum
Components of net periodic benefit cost
Estimated contribution for the current year	0		0
Pension benefits | Maximum
Components of net periodic benefit cost
Estimated contribution for the current year	2,000		2,000
Other post-retirement benefits
Components of net periodic benefit cost
Service cost	0	0	0	0
Interest cost	10	5	20	9
Expected return on plan assets	0	0	0	0
Amortization of prior service cost	0	0	0	0
Amortization of the net loss	2	3	4	7
Net periodic cost	$ 12	$ 8	$ 24	$ 16

Disclosures About Fair Value _3

Disclosures About Fair Value of Financial Instruments - Narrative (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Significant unrealized appreciation or depreciation in financial instruments	$ 0	$ 0

Disclosures About Fair Value _4

Disclosures About Fair Value of Financial Instruments - Carrying Amount and Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financial assets:
Securities held-to-maturity	$ 835,565	$ 751,513
Accrued interest receivable	27,708	25,599
Financial liabilities:
Subordinated debt	113,666	123,575
Junior subordinated debentures	129,184	129,054
Derivatives not designated as hedging instruments
Financial assets:
Derivative assets	32,753	33,309
Financial liabilities:
Derivative liabilities	31,046	31,758
Level 1
Financial assets:
Cash and cash equivalents	504,532	1,279,259
Securities available-for-sale	0	0
Securities held-to-maturity	0	0
Loans receivable, net	0	0
Residential mortgage loans held-for-sale	0	0
Accrued interest receivable	27,708	25,599
FHLB stock	0	0
Total financial assets	532,240	1,304,858
Financial liabilities:
Savings and checking deposits	10,911,377	10,973,610
Time deposits	0	0
Borrowed funds	130,418	139,093
Subordinated debt	0	0
Junior subordinated debentures	0	0
Accrued interest payable	1,725	1,804
Total financial liabilities	11,043,520	11,114,507
Level 1 | Interest rate lock commitments
Financial assets:
Derivative assets	0	0
Level 1 | Forward commitments
Financial assets:
Derivative assets	0	0
Level 1 | Foreign exchange swaps
Financial assets:
Derivative assets	0
Financial liabilities:
Derivative liabilities		0
Level 1 | Interest rate swap agreements
Financial assets:
Derivative assets	0	0
Level 1 | Interest rate swap agreements | Derivatives not designated as hedging instruments
Financial liabilities:
Derivative liabilities	0	0
Level 1 | Risk participation agreements
Financial liabilities:
Derivative liabilities	0	0
Level 2
Financial assets:
Cash and cash equivalents	0	0
Securities available-for-sale	1,364,743	1,548,592
Securities held-to-maturity	835,565	751,513
Loans receivable, net	0	0
Residential mortgage loans held-for-sale	0	0
Accrued interest receivable	0	0
FHLB stock	0	0
Total financial assets	2,231,541	2,331,730
Financial liabilities:
Savings and checking deposits	0	0
Time deposits	0	0
Borrowed funds	0	0
Subordinated debt	107,485	129,138
Junior subordinated debentures	0	0
Accrued interest payable	0	0
Total financial liabilities	138,531	160,896
Level 2 | Interest rate lock commitments
Financial assets:
Derivative assets	0	0
Level 2 | Forward commitments
Financial assets:
Derivative assets	213	371
Level 2 | Foreign exchange swaps
Financial assets:
Derivative assets	2
Financial liabilities:
Derivative liabilities		341
Level 2 | Interest rate swap agreements
Financial assets:
Derivative assets	31,018	31,254
Level 2 | Interest rate swap agreements | Derivatives not designated as hedging instruments
Financial liabilities:
Derivative liabilities	31,028	31,357
Level 2 | Risk participation agreements
Financial liabilities:
Derivative liabilities	18	60
Level 3
Financial assets:
Cash and cash equivalents	0	0
Securities available-for-sale	0	0
Securities held-to-maturity	0	0
Loans receivable, net	9,619,661	9,648,825
Residential mortgage loans held-for-sale	31,153	25,056
Accrued interest receivable	0	0
FHLB stock	0	0
Total financial assets	9,652,334	9,675,565
Financial liabilities:
Savings and checking deposits	0	0
Time deposits	1,163,015	1,339,308
Borrowed funds	0	0
Subordinated debt	0	0
Junior subordinated debentures	114,729	120,083
Accrued interest payable	0	0
Total financial liabilities	1,277,744	1,459,391
Level 3 | Interest rate lock commitments
Financial assets:
Derivative assets	1,520	1,684
Level 3 | Forward commitments
Financial assets:
Derivative assets	0	0
Level 3 | Foreign exchange swaps
Financial assets:
Derivative assets	0
Financial liabilities:
Derivative liabilities		0
Level 3 | Interest rate swap agreements
Financial assets:
Derivative assets	0	0
Level 3 | Interest rate swap agreements | Derivatives not designated as hedging instruments
Financial liabilities:
Derivative liabilities	0	0
Level 3 | Risk participation agreements
Financial liabilities:
Derivative liabilities	0	0
Carrying amount
Financial assets:
Cash and cash equivalents	504,532	1,279,259
Securities available-for-sale	1,364,743	1,548,592
Securities held-to-maturity	923,180	768,154
Loans receivable, net	10,303,316	9,889,095
Residential mortgage loans held-for-sale	31,153	25,056
Accrued interest receivable	27,708	25,599
FHLB stock	13,362	14,184
Total financial assets	13,200,747	13,583,248
Financial liabilities:
Savings and checking deposits	10,911,377	10,973,610
Time deposits	1,155,878	1,327,555
Borrowed funds	130,490	139,093
Subordinated debt	113,666	123,575
Junior subordinated debentures	129,184	129,054
Accrued interest payable	1,725	1,804
Total financial liabilities	12,473,366	12,726,449
Carrying amount | Interest rate lock commitments
Financial assets:
Derivative assets	1,520	1,684
Carrying amount | Forward commitments
Financial assets:
Derivative assets	213	371
Carrying amount | Foreign exchange swaps
Financial assets:
Derivative assets	2
Financial liabilities:
Derivative liabilities		341
Carrying amount | Interest rate swap agreements
Financial assets:
Derivative assets	31,018	31,254
Carrying amount | Interest rate swap agreements | Derivatives not designated as hedging instruments
Financial liabilities:
Derivative liabilities	31,028	31,357
Carrying amount | Risk participation agreements
Financial liabilities:
Derivative liabilities	18	60
Estimated fair value
Financial assets:
Cash and cash equivalents	504,532	1,279,259
Securities available-for-sale	1,364,743	1,548,592
Securities held-to-maturity	835,565	751,513
Loans receivable, net	9,619,661	9,648,825
Residential mortgage loans held-for-sale	31,153	25,056
Accrued interest receivable	27,708	25,599
FHLB stock	13,362	14,184
Total financial assets	12,429,477	13,326,337
Financial liabilities:
Savings and checking deposits	10,911,377	10,973,610
Time deposits	1,163,015	1,339,308
Borrowed funds	130,418	139,093
Subordinated debt	107,485	129,138
Junior subordinated debentures	114,729	120,083
Accrued interest payable	1,725	1,804
Total financial liabilities	12,459,795	12,734,794
Estimated fair value | Interest rate lock commitments
Financial assets:
Derivative assets	1,520	1,684
Estimated fair value | Forward commitments
Financial assets:
Derivative assets	213	371
Estimated fair value | Foreign exchange swaps
Financial assets:
Derivative assets	2
Financial liabilities:
Derivative liabilities		341
Estimated fair value | Interest rate swap agreements
Financial assets:
Derivative assets	31,018	31,254
Estimated fair value | Interest rate swap agreements | Derivatives not designated as hedging instruments
Financial liabilities:
Derivative liabilities	31,028	31,357
Estimated fair value | Risk participation agreements
Financial liabilities:
Derivative liabilities	$ 18	$ 60

Disclosures About Fair Value _5

Disclosures About Fair Value of Financial Instruments - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	$ 32,753	$ 33,309
Derivative liabilities	31,046	31,758
Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Total financial assets	532,240	1,304,858
Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	1,364,743	1,548,592
Total financial assets	2,231,541	2,331,730
Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Total financial assets	9,652,334	9,675,565
Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	236,903	250,677
Total mortgage-backed securities	1,127,840	1,297,915
Total financial assets	1,397,496	1,581,901
Total liabilities	31,046	31,758
Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Total mortgage-backed securities	0	0
Total financial assets	0	0
Total liabilities	0	0
Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	236,903	250,677
Total mortgage-backed securities	1,127,840	1,297,915
Total financial assets	1,395,976	1,580,217
Total liabilities	31,046	31,758
Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Total mortgage-backed securities	0	0
Total financial assets	1,520	1,684
Total liabilities	0	0
U.S. government and agencies | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	66,732	75,891
U.S. government and agencies | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
U.S. government and agencies | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	66,732	75,891
U.S. government and agencies | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Government-sponsored enterprises | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	41,264	46,085
Government-sponsored enterprises | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Government-sponsored enterprises | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	41,264	46,085
Government-sponsored enterprises | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
States and political subdivisions | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	115,397	128,701
States and political subdivisions | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
States and political subdivisions | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	115,397	128,701
States and political subdivisions | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0	0
Corporate | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	13,510
Corporate | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0
Corporate | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	13,510
Corporate | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Securities available-for-sale	0
GNMA | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	14,100	16,510
Collateralized mortgage obligations:	404,716	492,328
GNMA | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
GNMA | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	14,100	16,510
Collateralized mortgage obligations:	404,716	492,328
GNMA | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
FNMA | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	132,487	160,063
Collateralized mortgage obligations:	217,403	269,060
FNMA | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
FNMA | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	132,487	160,063
Collateralized mortgage obligations:	217,403	269,060
FNMA | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
FHLMC | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	83,164	100,055
Collateralized mortgage obligations:	275,560	259,468
FHLMC | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
FHLMC | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	83,164	100,055
Collateralized mortgage obligations:	275,560	259,468
FHLMC | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Collateralized mortgage obligations:	0	0
Non-agency | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	410	431
Non-agency | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Non-agency | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	410	431
Non-agency | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Residential mortgage-backed securities:	0	0
Interest rate lock commitments | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate lock commitments | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate lock commitments | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	1,520	1,684
Interest rate lock commitments | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	1,520	1,684
Interest rate lock commitments | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate lock commitments | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate lock commitments | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	1,520	1,684
Forward commitments | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Forward commitments | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	213	371
Forward commitments | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Forward commitments | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	213	371
Forward commitments | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Forward commitments | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	213	371
Forward commitments | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets		0
Foreign exchange swaps | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities		0
Foreign exchange swaps | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	2
Derivative liabilities		341
Foreign exchange swaps | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities		0
Foreign exchange swaps | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	2
Derivative liabilities		341
Foreign exchange swaps | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities		0
Foreign exchange swaps | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	2
Derivative liabilities		341
Foreign exchange swaps | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities		0
Interest rate swaps not designated as hedging instruments | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate swaps not designated as hedging instruments | Level 1 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	0	0
Interest rate swaps not designated as hedging instruments | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	31,018	31,254
Interest rate swaps not designated as hedging instruments | Level 2 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	31,028	31,357
Interest rate swaps not designated as hedging instruments | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0	0
Interest rate swaps not designated as hedging instruments | Level 3 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	0	0
Interest rate swaps not designated as hedging instruments | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Derivative assets		31,254
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	31,018
Derivative liabilities	31,028	31,357
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative assets		0
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 1 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities	0	0
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative assets		31,254
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 2 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	31,018
Derivative liabilities	31,028	31,357
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative assets		0
Interest rate swaps not designated as hedging instruments | Measured on recurring basis | Level 3 | Derivatives not designated as hedging instruments
Assets and liabilities measured at fair value on a recurring basis
Derivative assets	0
Derivative liabilities	0	0
Risk participation agreements | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	0	0
Risk participation agreements | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	18	60
Risk participation agreements | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	0	0
Risk participation agreements | Measured on recurring basis
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	18	60
Risk participation agreements | Measured on recurring basis | Level 1
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	0	0
Risk participation agreements | Measured on recurring basis | Level 2
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	18	60
Risk participation agreements | Measured on recurring basis | Level 3
Assets and liabilities measured at fair value on a recurring basis
Derivative liabilities	$ 0	$ 0

Disclosures About Fair Value _6

Disclosures About Fair Value of Financial Instruments - Reconciliation of all Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) (Details) - Level 3 - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Reconciliation of all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3)
Beginning balance,	$ 1,680	$ 5,060	$ 1,684	$ 6,465
Interest rate lock commitments:
Net activity	(160)	(1,452)	(164)	(2,857)
Balance at the end of the period	$ 1,520	$ 3,608	$ 1,520	$ 3,608

Disclosures About Fair Value _7

Disclosures About Fair Value of Financial Instruments - Nonrecurring Assets that had Fair Market Values Below the Carrying Amount (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Level 1
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	$ 0	$ 0
Total assets	532,240	1,304,858
Level 2
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	0	0
Total assets	2,231,541	2,331,730
Level 3
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	9,619,661	9,648,825
Total assets	9,652,334	9,675,565
Fair value measurements nonrecurring
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Mortgage servicing rights		380
Real estate owned, net	1,205	873
Total assets	8,373	48,221
Fair value measurements nonrecurring | Level 1
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Mortgage servicing rights		0
Real estate owned, net	0	0
Total assets	0	0
Fair value measurements nonrecurring | Level 2
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Mortgage servicing rights		0
Real estate owned, net	0	0
Total assets	0	0
Fair value measurements nonrecurring | Level 3
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Mortgage servicing rights		380
Real estate owned, net	1,205	873
Total assets	8,373	48,221
Loans individually assessed | Fair value measurements nonrecurring
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	7,168	46,968
Loans individually assessed | Fair value measurements nonrecurring | Level 1
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	0	0
Loans individually assessed | Fair value measurements nonrecurring | Level 2
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	0	0
Loans individually assessed | Fair value measurements nonrecurring | Level 3
Fair value measurement for nonrecurring assets that had a fair market value below the carrying amount
Loans individually assessed	$ 7,168	$ 46,968

Disclosures About Fair Value _8

Disclosures About Fair Value of Financial Instruments - Additional Quantitative Information, Assets Measured at Fair Value, Recurring and Nonrecurring Basis, Level 3 Input (Details) $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed	$ 9,619,661	$ 9,648,825
Loans held for sale	$ 31,153
Measurement Input, Pull-Through Rate | Appraisal value
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held for sale, measurement input	1
Fair value measurements nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Real estate owned, net	$ 1,205	873
Fair value measurements nonrecurring | Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Real estate owned, net	1,205	873
Fair value measurements nonrecurring | Real estate owned
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Real estate owned, net	$ 1,205
Fair value measurements nonrecurring | Estimated cost to sell | Loans individually assessed | Appraisal value
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed, measurement input	0.100
Fair value measurements nonrecurring | Estimated cost to sell | Real estate owned | Appraisal value
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Real estate owned, net, measurement input	0.100
Fair value measurements nonrecurring | Discount rate | Loans individually assessed | Discounted cash flow | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed, measurement input	0.0546
Fair value measurements nonrecurring | Discount rate | Loans individually assessed | Discounted cash flow | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed, measurement input	0.1326
Fair value measurements nonrecurring | Discount rate | Loans individually assessed | Discounted cash flow | Weighted average
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed, measurement input	0.0686
Loans individually assessed | Fair value measurements nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed	$ 7,168	46,968
Loans individually assessed | Fair value measurements nonrecurring | Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans individually assessed	$ 7,168	$ 46,968

Derivative Financial Instrume_3

Derivative Financial Instruments - Schedule of Derivative Financial Instruments (Details) - Derivatives not designated as hedging instruments - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Derivative [Line Items]
Asset derivatives, notional amount	$ 784,447	$ 726,954
Asset derivatives, fair value	32,753	33,309
Liability derivatives, notional amount	784,803	755,256
Liability derivatives, fair value	31,046	31,758
Interest rate swap agreements
Derivative [Line Items]
Asset derivatives, notional amount	691,991	644,997
Asset derivatives, fair value	31,018	31,254
Liability derivatives, notional amount	691,991	644,997
Liability derivatives, fair value	31,028	31,357
Foreign exchange swaps
Derivative [Line Items]
Asset derivatives, notional amount	675	0
Asset derivatives, fair value	2	0
Liability derivatives, notional amount	0	17,124
Liability derivatives, fair value	0	341
Interest rate lock commitments
Derivative [Line Items]
Asset derivatives, notional amount	72,160	67,473
Asset derivatives, fair value	1,520	1,684
Liability derivatives, notional amount	0	0
Liability derivatives, fair value	0	0
Forward commitments
Derivative [Line Items]
Asset derivatives, notional amount	19,621	14,484
Asset derivatives, fair value	213	371
Liability derivatives, notional amount	0	0
Liability derivatives, fair value	0	0
Risk participation agreements
Derivative [Line Items]
Asset derivatives, notional amount	0	0
Asset derivatives, fair value	0	0
Liability derivatives, notional amount	92,812	93,135
Liability derivatives, fair value	$ 18	$ 60

Derivative Financial Instrume_4

Derivative Financial Instruments - Gain (Loss) on Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Increase/(decrease) in other income
Non-hedging swap derivatives:
Increase/(decrease) in other income	$ 53	$ (26)	$ 114	$ 498
(Decrease)/increase in mortgage banking income
Non-hedging swap derivatives:
Increase/(decrease) in other income	$ (96)	$ 1,510	$ 322	$ 3,570

Changes in Accumulated Other _3

Changes in Accumulated Other Comprehensive Income (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Changes in accumulated other comprehensive income by component
Beginning balance	$ 1,523,512,000	$ 1,540,994,000	$ 1,583,571,000	$ 1,538,703,000
Other comprehensive loss before reclassification adjustments	(39,954,000)	4,322,000	(104,737,000)	(13,099,000)
Amounts reclassified from accumulated other comprehensive income	(132,000)	198,000	(264,000)	456,000
Net other comprehensive (loss) income	(40,086,000)	4,520,000	(105,001,000)	(12,643,000)
Ending balance	1,494,539,000	1,575,361,000	1,494,539,000	1,575,361,000
Unrealized holding losses, tax	11,973,000	(1,245,000)	30,850,000	4,736,000
Reclassification adjustment for gains included in net income, tax	0	(43,000)	0	(65,000)
Reclassification adjustment for prior period service costs included in net income, tax	(51,000)	128,000	(101,000)	258,000
Unrealized  losses  on securities  available-for-sale
Changes in accumulated other comprehensive income by component
Beginning balance	(77,101,000)	(653,000)	(12,317,000)	16,843,000
Other comprehensive loss before reclassification adjustments	(39,954,000)	4,322,000	(104,737,000)	(13,099,000)
Amounts reclassified from accumulated other comprehensive income	(1,000)	(136,000)	(2,000)	(211,000)
Net other comprehensive (loss) income	(39,955,000)	4,186,000	(104,739,000)	(13,310,000)
Ending balance	(117,056,000)	3,533,000	(117,056,000)	3,533,000
Change in  defined benefit  pension plans
Changes in accumulated other comprehensive income by component
Beginning balance	(25,443,000)	(50,059,000)	(25,312,000)	(50,392,000)
Other comprehensive loss before reclassification adjustments	0	0	0	0
Amounts reclassified from accumulated other comprehensive income	(131,000)	334,000	(262,000)	667,000
Net other comprehensive (loss) income	(131,000)	334,000	(262,000)	667,000
Ending balance	(25,574,000)	(49,725,000)	(25,574,000)	(49,725,000)
Total
Changes in accumulated other comprehensive income by component
Beginning balance	(102,544,000)	(50,712,000)	(37,629,000)	(33,549,000)
Net other comprehensive (loss) income	(40,086,000)	4,520,000	(105,001,000)	(12,643,000)
Ending balance	$ (142,630,000)	$ (46,192,000)	$ (142,630,000)	$ (46,192,000)