Heritage Financial (HFWA) 10-Q 6 Nov 24 2024 Q3 Quarterly report Financial data

Cover Page

Cover Page - shares	9 Months Ended
	Sep. 30, 2024	Oct. 29, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	000-29480
Entity Registrant Name	HERITAGE FINANCIAL CORP
Entity Incorporation, State or Country Code	WA
Entity Tax Identification Number	91-1857900
Entity Address, Address Line One	201 Fifth Avenue SW,
Entity Address, City or Town	Olympia
Entity Address, State or Province	WA
Entity Address, Postal Zip Code	98501
City Area Code	360
Local Phone Number	943-1500
Title of 12(b) Security	Common stock, no par value
Trading Symbol	HFWA
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		34,153,539
Entity Central Index Key	0001046025
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--12-31

Condensed Consolidated Statemen

Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
ASSETS
Cash on hand and in banks	$ 78,068	$ 55,851
Interest earning deposits	97,504	169,122
Cash and cash equivalents	175,572	224,973
Investment securities available for sale, at fair value, net (amortized cost of $909,023 and $1,227,787, respectively)	852,779	1,134,353
Investment securities held to maturity, at amortized cost, net (fair value of $661,696 and $662,450, respectively)	719,400	739,442
Total investment securities	1,572,179	1,873,795
Loans receivable	4,679,479	4,335,627
Allowance for credit losses on loans	(51,391)	(47,999)
Loans receivable, net	4,628,088	4,287,628
Premises and equipment, net	72,500	74,899
Federal Home Loan Bank stock, at cost	16,993	4,186
Bank owned life insurance	127,248	125,655
Accrued interest receivable	20,102	19,518
Prepaid expenses and other assets	296,190	318,571
Other intangible assets, net	3,552	4,793
Goodwill	240,939	240,939
Total assets	7,153,363	7,174,957
Noninterest-Bearing Deposit Liabilities	1,682,219	1,715,847
Interest-Bearing Deposit Liabilities	4,026,273	3,884,025
LIABILITIES AND STOCKHOLDERS' EQUITY
Total deposits	5,708,492	5,599,872
Borrowings	382,000	500,000
Junior subordinated debentures	21,985	21,765
Accrued expenses and other liabilities	166,372	200,059
Total liabilities	6,278,849	6,321,696
Stockholders’ equity:
Preferred stock, no par value, 2,500,000 shares authorized; no shares issued and outstanding, respectively	0	0
Common stock, no par value, 50,000,000 shares authorized; 34,153,539 and 34,906,233 shares issued and outstanding, respectively	534,917	549,748
Retained earnings	383,127	375,989
Accumulated other comprehensive loss, net	(43,530)	(72,476)
Total stockholders’ equity	874,514	853,261
Total liabilities and stockholders’ equity	$ 7,153,363	$ 7,174,957

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Investment Securities, Available for Sale, Amortized Cost	$ 909,023	$ 1,227,787
Investment Securities, Held to Maturity, Fair Value	$ 661,696	$ 662,450
Preferred Stock, Shares Authorized (in shares)	2,500,000	2,500,000
Preferred Stock, Shares Issued (in shares)	0	0
Preferred Stock, Shares Outstanding (in shares)	0	0
Common Stock, Shares Authorized (in shares)	50,000,000	50,000,000
Common Stock, Shares Issued (in shares)	34,153,539	34,906,233
Common Stock, Shares Outstanding (in shares)	34,153,539	34,906,233

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
INTEREST INCOME:
Interest and fees on loans	$ 64,138	$ 56,119	$ 182,608	$ 160,192
Taxable interest on investment securities	13,472	14,590	42,462	44,021
Nontaxable interest on investment securities	159	448	505	1,554
Interest on interest earning deposits	2,048	2,310	5,177	4,436
Total interest income	79,817	73,467	230,752	210,203
INTEREST EXPENSE:
Deposits	20,256	11,877	55,097	25,012
Junior subordinated debentures	541	540	1,627	1,521
Securities sold under agreement to repurchase	0	38	0	148
Borrowings	6,062	5,394	18,427	12,238
Interest Expense, Operating, Total	26,859	17,849	75,151	38,919
Net interest income	52,958	55,618	155,601	171,284
Provision for (reversal of) credit losses	2,439	(878)	5,099	2,856
Net interest income after provision for (reversal of) credit losses	50,519	56,496	150,502	168,428
NONINTEREST INCOME:
Loss on sale of investment securities, net	(6,945)	(1,940)	(18,839)	(2,226)
Gain on sale of loans, net	0	157	26	307
Interest rate swap fees	0	62	52	230
Bank owned life insurance income	860	734	2,711	2,280
Gain on sale of other assets, net	1,480	0	1,529	2
Other income	1,520	2,129	4,408	6,659
Total noninterest income	1,837	6,271	4,183	21,810
NONINTEREST EXPENSE:
Compensation and employee benefits	24,367	25,008	74,291	75,325
Occupancy and equipment	4,850	4,814	14,547	14,372
Data processing	3,915	4,116	10,732	12,427
Marketing	128	389	583	1,232
Professional services	490	582	1,852	1,961
State/municipal business and use taxes	1,249	1,088	3,709	3,150
Federal deposit insurance premium	824	818	2,431	2,465
Amortization of intangible assets	399	595	1,241	1,841
Other expense	3,068	3,560	9,370	11,127
Total noninterest expense	39,290	40,970	118,756	123,900
Income before income taxes	13,066	21,797	35,929	66,338
Income tax expense	1,643	3,578	4,599	10,816
Net income	$ 11,423	$ 18,219	$ 31,330	$ 55,522
Basic earnings per share (in dollars per share)	$ 0.33	$ 0.52	$ 0.91	$ 1.58
Diluted earnings per share (in dollars per share)	0.33	0.51	0.90	1.57
Dividends declared per share (in dollars per share)	$ 0.23	$ 0.22	$ 0.69	$ 0.66
Average Number of Basic Common Shares Outstanding (in shares)	34,322,069	35,022,676	34,584,851	35,062,760
Average number of diluted shares outstanding (in shares)	34,658,674	35,115,165	35,002,375	35,305,456
Net Income	$ 11,423	$ 18,219	$ 31,330	$ 55,522
Service charges and other fees
NONINTEREST INCOME:
Service charges, other fees and card revenue	2,788	2,856	8,393	8,162
Card revenue
NONINTEREST INCOME:
Service charges, other fees and card revenue	$ 2,134	$ 2,273	$ 5,903	$ 6,396

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net Income	$ 11,423	$ 18,219	$ 31,330	$ 55,522
Other comprehensive income (loss)	26,971	(15,173)	28,946	(12,778)
Comprehensive income	38,394	3,046	60,276	42,744
AOCI Attributable to Parent
Change in fair value of investment securities available for sale, net of tax of $6,146, $(4,673), $3,884, and $(4,258) respectively	21,627	(16,627)	14,466	(14,332)
Amortization of net unrealized gain for the reclassification of investment securities available for sale to held to maturity, net of tax of $(18), $(17), $(53), and $(51) respectively	(64)	(60)	(190)	(183)
Reclassification adjustment for net loss from sale of investment securities available for sale included in income, net of tax benefit of $1,537, $426, $4,169, and $489 respectively	5,408	1,514	14,670	1,737
Other comprehensive income (loss)	$ 26,971	$ (15,173)	$ 28,946	$ (12,778)

Condensed Consolidated Statem_5

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Change in fair value of investment securities available for sale, tax	$ 6,146	$ (4,673)	$ 3,884	$ (4,258)
Amortization of net unrealized gain for the reclassification of investment securities available for sale to held to maturity, tax	(18)	(17)	(53)	(51)
Reclassification adjustment of net loss (gain) from sale of investment securities included in income, tax	$ 1,537	$ 426	$ 4,169	$ 489

Condensed Consolidated Statem_6

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common stock	Retained earnings	AOCI
Beginning balance (in shares) at Dec. 31, 2022		35,106,697
Beginning balance at Dec. 31, 2022	$ 797,893	$ 552,397	$ 345,346	$ (99,850)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		156,370
Restricted stock units vested	0
Stock-based compensation expense	3,204	$ 3,204
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(361,991)
Common stock repurchased	(6,949)	$ (6,949)
Net income	55,522		55,522
Other comprehensive income, net of tax	(12,778)			(12,778)
Cash dividends declared on common stock	23,346		23,346
Ending balance (in shares) at Sep. 30, 2023		34,901,076
Ending balance at Sep. 30, 2023	813,546	$ 548,652	377,522	(112,628)
Beginning balance (in shares) at Jun. 30, 2023		35,047,800
Beginning balance at Jun. 30, 2023	819,733	$ 550,103	367,085	(97,455)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		1,730
Restricted stock units vested	0
Stock-based compensation expense	1,120	$ 1,120
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(148,454)
Common stock repurchased	(2,571)	$ (2,571)
Net income	18,219		18,219
Other comprehensive income, net of tax	(15,173)			(15,173)
Cash dividends declared on common stock	7,782		7,782
Ending balance (in shares) at Sep. 30, 2023		34,901,076
Ending balance at Sep. 30, 2023	$ 813,546	$ 548,652	377,522	(112,628)
Beginning balance (in shares) at Dec. 31, 2023	34,906,233	34,906,233
Beginning balance at Dec. 31, 2023	$ 853,261	$ 549,748	375,989	(72,476)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		165,418
Restricted stock units vested	0
Stock-based compensation expense	3,223	$ 3,223
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(918,112)
Common stock repurchased	(18,054)	$ (18,054)
Net income	31,330		31,330
Other comprehensive income, net of tax	28,946			28,946
Cash dividends declared on common stock	$ 24,192		24,192
Ending balance (in shares) at Sep. 30, 2024	34,153,539	34,153,539
Ending balance at Sep. 30, 2024	$ 874,514	$ 534,917	383,127	(43,530)
Beginning balance (in shares) at Jun. 30, 2024		34,496,197
Beginning balance at Jun. 30, 2024	850,507	$ 541,294	379,714	(70,501)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		5,723
Restricted stock units vested	0
Stock-based compensation expense	1,153	$ 1,153
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(348,381)
Common stock repurchased	(7,530)	$ (7,530)
Net income	11,423		11,423
Other comprehensive income, net of tax	26,971			26,971
Cash dividends declared on common stock	$ 8,010		8,010
Ending balance (in shares) at Sep. 30, 2024	34,153,539	34,153,539
Ending balance at Sep. 30, 2024	$ 874,514	$ 534,917	$ 383,127	$ (43,530)

Condensed Consolidated Statem_7

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Stockholders' Equity [Abstract]
Cash Dividend per Share	$ 0.23	$ 0.22	$ 0.69	$ 0.66

Condensed Consolidated Statem_8

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net income	$ 31,330	$ 55,522
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion	1,136	2,370
Provision for credit losses	5,099	2,856
Stock-based compensation expense	3,223	3,204
Amortization of intangible assets	1,241	1,841
Origination of mortgage loans held for sale	1,318	13,685
Proceeds from sale of mortgage loans held for sale	1,344	13,729
Bank owned life insurance income	(2,711)	(2,280)
Gain on sale of mortgage loans held for sale, net	(26)	(307)
Loss on sale of investment securities available for sale, net	18,839	2,226
Other	(12,813)	13,698
Gain on sale of premises and equipment	1,480	0
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	0	(610)
Net cash provided by operating activities	43,864	78,564
Cash flows from investing activities:
Loan originations and purchases, net of payments	342,880	212,222
Maturities and repayments of investment securities available for sale	92,146	135,084
Maturities and repayments of investment securities held to maturity	19,393	18,876
Purchase of investment securities available for sale	(33,132)	(37,724)
Purchase of premises and equipment	(2,657)	(9,250)
Purchase of bank owned life insurance	(39)	0
Proceeds from bank owned life insurance death benefit	1,157	0
Purchases of Federal Home Loan Bank stock	(58,829)	(45,588)
Proceeds from sales of investment securities available for sale	241,968	67,900
Proceeds from redemption of Federal Home Loan Bank stock	46,022	46,131
Proceeds from sales of assets held for sale	7,459	0
Proceeds from sales of premises and equipment	50	2
Capital contributions to LIHTC investments	(12,568)	(32,517)
Net cash paid related to branch divestiture	0	(13,826)
Net cash used by investing activities	(41,910)	(83,134)
Cash flows from financing activities:
Net increase (decrease) in deposits	108,620	(274,988)
Proceeds from borrowings	1,319,710	1,789,700
Repayment of borrowings	1,437,710	1,339,700
Common stock cash dividends paid	(23,921)	(23,141)
Net decrease in securities sold under agreement to repurchase	0	(23,439)
Repurchase of common stock	(18,054)	(6,949)
Net cash (used) provided by financing activities	(51,355)	121,483
Net (decrease) increase in cash and cash equivalents	(49,401)	116,913
Cash and cash equivalents at beginning of period	224,973	103,590
Cash and cash equivalents at end of period	175,572	220,503
Supplemental disclosures of cash flow information:
Cash paid for interest	84,048	29,921
Cash paid for income taxes, net of refunds	1,345	1,634
Supplemental non-cash disclosures of cash flow information:
Investment in LIHTC partnership and related funding commitment	100	37,042
Right of use assets obtained in exchange for new operating lease liabilities	3,214	6,663
Transfer of bank owned life insurance to prepaid expenses and other assets due to death benefit accrued	0	700
Transfers of premises and equipment classified as held for sale to prepaid expenses and other assets from premises and equipment, net	$ 0	$ 5,074

Description of Business, Basis

Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements	9 Months Ended
	Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements	Description of Business, Basis of Presentation, Significant Accounting Policies and Recently Issued Accounting Pronouncements (a) Description of Business The Company is primarily engaged in the business of planning, directing and coordinating the business activities of its wholly-owned subsidiary, the Bank. The Bank is headquartered in Olympia, Washington and conducts business from its 50 branch offices located throughout Washington state, the greater Portland, Oregon area, Eugene, Oregon and Boise, Idaho. The Bank’s business consists primarily of commercial lending and deposit relationships with small and medium-sized businesses and their owners in its market areas and attracting deposits from the general public. The Bank also makes real estate construction and land development loans, consumer loans and originates home equity loans on residential properties primarily located in its market areas. The Bank's deposits are insured by the FDIC subject to limitations. (b) Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all the information and footnotes required by GAAP for complete financial statements. It is recommended these unaudited Condensed Consolidated Financial Statements and accompanying Notes be read with the audited Consolidated Financial Statements and the accompanying Notes included in the 2023 Annual Form 10-K. In management's opinion, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the nine months ended September 30, 2024 are not necessarily indicative of the results that may be expected for the year ending December 31, 2024. The accompanying Condensed Consolidated Financial Statements presented for the year end December 31, 2023 were derived from audited financial statements and do not include all disclosures required by GAAP. To prepare unaudited Condensed Consolidated Financial Statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided. Management believes the judgments, estimates and assumptions used in the preparation of the unaudited Condensed Consolidated Financial Statements are appropriate based on the facts and circumstances at the time. Actual results, however, could differ significantly from those estimates. Material estimates that are particularly susceptible to significant change relate to management's estimate of the ACL on investment securities, management's estimate of the ACL on loans, management's estimate of the ACL on unfunded commitments, management's evaluation of goodwill impairment and management's estimate of the fair value of financial instruments. The accompanying unaudited Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. All significant intercompany balances and transactions among the Company and the Bank have been eliminated in consolidation. There have been reclassifications in certain prior year amounts in the unaudited Condensed Consolidated Statements of Income. Reclassifications had no effect on the prior year's net income or stockholders' equity. (c) Significant Accounting Policies The significant accounting policies used in preparation of the unaudited Condensed Consolidated Financial Statements are disclosed in greater detail in the 2023 Annual Form 10-K. There have not been any material changes in the Company's significant accounting policies during the nine months ended September 30, 2024 from those contained in the 2023 Annual Form 10-K. (d) Recently Issued or Adopted Accounting Pronouncements FASB ASU 2020-04 , Reference Rate Reform (Topic 848) , as amended by ASU 2021-01, and ASU 2022-06 was issued in March 2020 and provides optional guidance for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting. The amendments in this ASU are effective for all entities as of March 12, 2020. In December 2022, FASB amended this ASU and deferred the sunset date of Topic 848 from December 31, 2022, to December 31, 2024. The amendments are elective, apply to all entities, and provide optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. Effective January 25, 2021, the Company adhered to the Interbank Offered Rate Fallbacks Protocol as published by the International Swaps and Derivatives Association, Inc. and recommended by the Alternative Reference Rates Committee. The Company’s instruments indexed to LIBOR have been transferred to another index. FASB ASU 2023-02 , Investments - Equity Method and Joint Ventures (Topic 323 ): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method (a consensus of the Emerging Issues Task Force), was issued in February 2023. The amendments in this ASU permit companies to elect to account for their tax equity investments, regardless of the tax credit program from which the income tax credits are received, using the proportional amortization method, if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the income tax credits and other income tax benefits received and recognizes the net amortization and income tax credits and other income tax benefits in the statement of operations as a component of income tax expense (benefit). The amendments also require that a reporting entity disclose certain information in annual and interim reporting periods that enable investors to understand the investments that generate income tax credits and other income tax benefits from a tax credit program. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2023, with early adoption permitted. The amendments in the ASU can be applied either on a modified retrospective or a retrospective basis. The Company had already applied proportional amortization to its LIHTC investments prior to January 1, 2024. The amendments in this ASU allow the Company to expand the use of proportional amortization to other types of qualifying tax credit investments. The Company has chosen not to expand the use of proportional amortization beyond its LIHTC investment portfolio. Thus, at this time, this ASU only impacts disclosure requirements.

Investment Securities

Investment Securities	9 Months Ended
	Sep. 30, 2024
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The Company’s investment policy is designed primarily to provide and maintain liquidity, generate a favorable return on assets without incurring undue interest rate and credit risk, and complement the Bank’s lending activities. There were no investment securities classified as trading at September 30, 2024 or December 31, 2023. (a) Investment Securities by Classification, Type and Maturity The following tables present the amortized cost and fair value of investment securities, and the corresponding amounts of gross unrealized and unrecognized gains and losses including the corresponding amounts of gross unrealized gains and losses on investment securities available for sale recognized in AOCI, at the dates indicated: September 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 14,939 $ — $ (1,885) $ 13,054 Municipal securities 70,210 9 (8,956) 61,263 Residential CMO and MBS (1) 455,633 2,560 (31,145) 427,048 Commercial CMO and MBS (1) 345,751 205 (17,095) 328,861 Corporate obligations 11,686 122 (102) 11,706 Other asset-backed securities 10,804 51 (8) 10,847 Total $ 909,023 $ 2,947 $ (59,191) $ 852,779 (1) U.S. government agency and government-sponsored enterprise CMO and MBS. September 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,181 $ — $ (23,108) $ 128,073 Residential CMO and MBS (1) 249,589 333 (9,056) 240,866 Commercial CMO and MBS (1) 318,630 12 (25,885) 292,757 Total $ 719,400 $ 345 $ (58,049) $ 661,696 (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 16,047 $ — $ (2,297) $ 13,750 Municipal securities 92,231 9 (12,715) 79,525 Residential CMO and MBS (1) 555,518 2,656 (46,125) 512,049 Commercial CMO and MBS (1) 538,910 88 (34,740) 504,258 Corporate obligations 7,745 2 (134) 7,613 Other asset-backed securities 17,336 31 (209) 17,158 Total $ 1,227,787 $ 2,786 $ (96,220) $ 1,134,353 (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,075 $ — $ (27,701) $ 123,374 Residential CMO and MBS (1) 267,204 — (14,101) 253,103 Commercial CMO and MBS (1) 321,163 — (35,190) 285,973 Total $ 739,442 $ — $ (76,992) $ 662,450 (1) U.S. government agency and government-sponsored enterprise CMO and MBS. The following table presents the amortized cost and fair value of investment securities by contractual maturity at the date indicated. Actual maturities may differ from contractual maturities because certain borrowers have the right to call or prepay obligations with or without call or prepayment penalties. September 30, 2024 Securities Available for Sale Securities Held to Maturity Amortized Cost Fair Value Amortized Cost Fair Value (Dollars in thousands) Due in one year or less $ — $ — $ — $ — Due after one year through five years 6,508 6,320 — — Due after five years through ten years 36,916 34,635 93,285 81,365 Due after ten years 53,411 45,068 57,896 46,708 Total investment securities due at a single maturity date 96,835 86,023 151,181 128,073 MBS (1) 812,188 766,756 568,219 533,623 Total investment securities $ 909,023 $ 852,779 $ 719,400 $ 661,696 (1) MBS, which have prepayment provisions, are not assigned to maturity categories due to fluctuations in their payment speed. There were no holdings of investment securities of any one issuer, other than the U.S. government and its agencies, in an amount greater than 10% of stockholders’ equity at September 30, 2024 and December 31, 2023. (b) Unrealized Losses on Investment Securities Available for Sale The following tables present the gross unrealized losses and fair value of the Company’s investment securities available for sale for which an ACL on investment securities available for sale has not been recorded, aggregated by investment category and length of time the individual securities have been in a continuous unrealized loss position at the dates indicated: September 30, 2024 Less than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) U.S. government and agency securities $ — $ — $ 13,054 $ (1,885) $ 13,054 $ (1,885) Municipal securities — — 56,744 (8,956) 56,744 (8,956) Residential CMO and MBS (1) 3,150 (5) 261,630 (31,140) 264,780 (31,145) Commercial CMO and MBS (1) 4,419 (54) 284,072 (17,041) 288,491 (17,095) Corporate obligations 3,864 (47) 3,945 (55) 7,809 (102) Other asset-backed securities 1,617 (7) 196 (1) 1,813 (8) Total $ 13,050 $ (113) $ 619,641 $ (59,078) $ 632,691 $ (59,191) (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Less than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) U.S. government and agency securities $ — $ — $ 13,750 $ (2,297) $ 13,750 $ (2,297) Municipal securities 3,548 (18) 71,458 (12,697) 75,006 (12,715) Residential CMO and MBS (1) — — 358,316 (46,125) 358,316 (46,125) Commercial CMO and MBS (1) 37,899 (228) 448,197 (34,512) 486,096 (34,740) Corporate obligations 911 (20) 3,887 (114) 4,798 (134) Other asset-backed securities 4,338 (22) 7,291 (187) 11,629 (209) Total $ 46,696 $ (288) $ 902,899 $ (95,932) $ 949,595 $ (96,220) (1) U.S. government agency and government-sponsored enterprise CMO and MBS . (c) ACL on Investment Securities The Company evaluated investment securities available for sale as of September 30, 2024 and December 31, 2023, and determined that any declines in fair value were attributable to changes in interest rates relative to where these investments fall within the yield curve and individual characteristics. Management monitors published credit ratings for adverse changes for all rated investment securities and none of these securities had a below investment grade credit rating as of either September 30, 2024 or December 31, 2023. In addition, the Company does not intend to sell these securities nor does the Company consider it more likely than not that it will be required to sell these securities before the recovery of the amortized cost basis, which may be upon maturity. Therefore, no ACL on investment securities available for sale was recorded as of September 30, 2024 and December 31, 2023. The Company also evaluated investment securities held to maturity for current expected credit losses as of September 30, 2024 and December 31, 2023. There were no investment securities held to maturity classified as nonaccrual or past due as of September 30, 2024 and December 31, 2023, and all were issued by the U.S. government and its agencies and either explicitly or implicitly guaranteed by the U.S. government, highly rated by major credit rating agencies and had a long history of no credit losses. Accordingly, the Company did not measure expected credit losses on investment securities held to maturity since the historical credit loss information adjusted for current conditions and reasonable and supportable forecast results in an expectation that nonpayment of the amortized cost basis is zero. Therefore, no ACL on investment securities held to maturity was recorded as of September 30, 2024 or December 31, 2023. (d) Realized Gains and Losses The following table presents the gross realized gains and losses on the sale of investment securities available for sale determined using the specific identification method for the dates indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands) Gross realized gains $ — $ — $ — $ 36 Gross realized losses (6,945) (1,940) (18,839) (2,262) Net realized losses $ (6,945) $ (1,940) $ (18,839) $ (2,226) (e) Pledged Securities The following table summarizes the amortized cost and fair value of investment securities that were pledged as collateral for the following obligations at the dates indicated: September 30, 2024 December 31, 2023 Amortized Fair Amortized Fair (Dollars in thousands) State and local governments public deposits $ 232,915 $ 225,360 $ 238,060 $ 224,879 FRB 437,490 391,119 845,098 742,197 Other securities pledged 53,841 49,773 54,636 49,032 Total $ 724,246 $ 666,252 $ 1,137,794 $ 1,016,108 (f) Accrued Interest Receivable Accrued interest receivable excluded from the amortized cost of investment securities available for sale totaled $3.0 million and $3.8 million at September 30, 2024 and December 31, 2023, respectively. Accrued interest receivable excluded from the amortized cost on investment securities held to maturity totaled $2.2 million and $2.3 million at September 30, 2024 and December 31, 2023, respectively. No amounts of accrued interest receivable on investment securities available for sale or held to maturity were reversed against interest income on investment securities during the nine months ended September 30, 2024 and 2023.

Loans Receivable

Loans Receivable	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Loans Receivable	Loans Receivable The Company originates loans in the ordinary course of business and has also acquired loans through mergers and acquisitions. Accrued interest receivable was excluded from disclosures presenting the Company's amortized cost of loans receivable as it was deemed insignificant. In addition to originating loans, the Company may also purchase loans through pool purchases, participation purchases and syndicated loan purchases. (a) Loan Origination/Risk Management The Company categorizes the individual loans in the total loan portfolio into four segments: commercial business; residential real estate; real estate construction and land development; and consumer. Within these segments are classes of loans for which management monitors and assesses credit risk in the loan portfolios. A detailed description of the portfolio segments and classes is contained in the 2023 Annual Form 10-K. The Company has certain lending policies and guidelines in place that are designed to maximize loan income within an acceptable level of risk. Management reviews and approves these policies and guidelines on a regular basis. A reporting system supplements the review process by providing management with frequent reports related to loan production, loan quality, concentrations of credit, loan delinquencies and nonperforming and criticized loans. The Company also conducts internal loan reviews and validates the credit risk assessment on a periodic basis and presents the results of these reviews to management. The loan review process complements and reinforces the risk identification and assessment decisions made by loan officers and credit personnel. The amortized cost of loans receivable, net of ACL on loans, consisted of the following portfolio segments and classes at the dates indicated: September 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 824,134 $ 718,291 Owner-occupied CRE 987,084 958,620 Non-owner occupied CRE 1,835,609 1,697,574 Total commercial business 3,646,827 3,374,485 Residential real estate 408,982 375,342 Real estate construction and land development: Residential 79,325 78,610 Commercial and multifamily 378,322 335,819 Total real estate construction and land development 457,647 414,429 Consumer 166,023 171,371 Loans receivable 4,679,479 4,335,627 ACL on loans (51,391) (47,999) Loans receivable, net $ 4,628,088 $ 4,287,628 Balances included in the amortized cost of loans receivable: Unamortized net discount on acquired loans $ (1,182) $ (1,923) Unamortized net deferred fee $ (9,613) $ (11,063) (b) Concentrations of Credit Most of the Company’s lending activity occurs within its primary market areas which are concentrated along the I-5 corridor from Whatcom County, Washington to Lane County, Oregon, as well as in Yakima County, Washington and Ada County, Idaho. Additionally, the Company's loan portfolio is concentrated in commercial business loans, which include commercial and industrial, owner-occupied and nonowner-occupied CRE, and commercial and multifamily real estate construction and land development loans. Commercial business loans and commercial and multifamily real estate construction and land development loans are generally considered as having a more inherent risk of default than residential real estate loans or other consumer loans. Also, the commercial loan balance per borrower is typically larger than that for residential real estate loans and consumer loans, implying higher potential losses on an individual loan basis. (c) Credit Quality Indicators As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management tracks certain credit quality indicators including trends related to (i) the risk grade of the loans, (ii) the level of classified loans, (iii) net charge-offs, (iv) nonperforming loans, (v) past due status, and (vi) the general economic conditions of the United States of America, and specifically the states of Washington, Oregon and Idaho. The Company utilizes a risk grading matrix to assign a risk grade to each of its loans. Loans are graded on a scale of 1 to 10. Risk grades are aggregated to create the risk categories of Pass for grades 1 to 6, Special Mention or "SM" for grade 7, Substandard or "SS" for grade 8, Doubtful for grade 9 and Loss for grade 10. Descriptions of the general characteristics of the risk grades, including qualitative information on how the risk grades relate to the risk of loss, are contained in the 2023 Annual Form 10-K. Numerical loan grades for loans are established at the origination of the loan. Changes to loan grades are considered at the time new information about the performance of a loan becomes available, including the receipt of updated financial information from the borrower, results of annual term loan reviews and scheduled loan reviews. For consumer loans, the Company follows the FDIC’s Uniform Retail Credit Classification and Account Management Policy for subsequent classification in the event of payment delinquencies or default. Typically, an individual loan grade will not be changed from the prior period unless there is a specific indication of credit deterioration or improvement. Credit deterioration is evidenced by delinquency, direct communications with the borrower or other borrower information that becomes known to management. Credit improvements are evidenced by known facts regarding the borrower or the collateral property. Loan grades relate to the likelihood of losses in that the higher the grade, the greater the loss potential. Loans with a Pass grade may have some estimated inherent losses, but to a lesser extent than the other loan grades. The SM loan grade is transitory in that the Company is waiting on additional information to determine the likelihood and extent of any potential loss. The likelihood of loss for SM graded loans, however, is greater than Pass graded loans because there has been measurable credit deterioration. Loans with a SS grade have further credit deterioration and include both accrual loans and nonaccrual loans. For Doubtful and Loss graded loans, the Company is almost certain of the losses and the outstanding principal balances are generally charged off to the realizable value. There were no loans graded Doubtful or Loss as of September 30, 2024 and December 31, 2023. The following tables present the amortized cost of loans receivable by risk grade and origination year at the dates indicated: September 30, 2024 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Commercial business: Commercial and industrial Pass $ 147,830 $ 133,134 $ 130,593 $ 56,034 $ 58,485 $ 89,182 $ 153,789 $ 556 $ 769,603 SM — — 6,508 245 1,152 5,350 18,738 — 31,993 SS — 235 882 456 3,397 6,255 8,089 3,224 22,538 Total 147,830 133,369 137,983 56,735 63,034 100,787 180,616 3,780 824,134 Owner-occupied CRE Pass 88,176 87,012 138,532 149,002 80,640 414,842 — — 958,204 SM — — — 2,400 879 10,535 — — 13,814 SS — — — 2,957 641 11,468 — — 15,066 Total 88,176 87,012 138,532 154,359 82,160 436,845 — — 987,084 Non-owner occupied CRE Pass 94,285 173,846 318,395 242,336 154,332 801,586 — 105 1,784,885 SM — — — 8,035 — 33,245 — — 41,280 SS — — 588 — — 8,856 — — 9,444 Total 94,285 173,846 318,983 250,371 154,332 843,687 — 105 1,835,609 Total commercial business Pass 330,291 393,992 587,520 447,372 293,457 1,305,610 153,789 661 3,512,692 SM — — 6,508 10,680 2,031 49,130 18,738 — 87,087 SS — 235 1,470 3,413 4,038 26,579 8,089 3,224 47,048 Total 330,291 394,227 595,498 461,465 299,526 1,381,319 180,616 3,885 3,646,827 Residential real estate Pass 34,334 52,628 137,906 133,643 22,050 27,479 — — 408,040 SS — — — 788 — 154 — — 942 Total 34,334 52,628 137,906 134,431 22,050 27,633 — — 408,982 Real estate construction and land development: Residential Pass 26,604 35,564 8,425 — 1,001 980 1 — 72,575 SS — 1,000 — 5,750 — — — — 6,750 Total 26,604 36,564 8,425 5,750 1,001 980 1 — 79,325 Commercial and multifamily Pass 18,476 153,295 165,558 9,931 — 3,446 — — 350,706 SM — — 893 — 5,175 5,923 — — 11,991 SS — — — 15,625 — — — — 15,625 Total 18,476 153,295 166,451 25,556 5,175 9,369 — — 378,322 Total real estate construction and land development Pass 45,080 188,859 173,983 9,931 1,001 4,426 1 — 423,281 SM — — 893 — 5,175 5,923 — — 11,991 SS — 1,000 — 21,375 — — — — 22,375 Total 45,080 189,859 174,876 31,306 6,176 10,349 1 — 457,647 Consumer Pass 1,751 1,588 1,695 364 3,861 23,989 130,514 649 164,411 SS — — 25 — 107 689 310 481 1,612 Total 1,751 1,588 1,720 364 3,968 24,678 130,824 1,130 166,023 September 30, 2024 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Loans receivable Pass 411,456 637,067 901,104 591,310 320,369 1,361,504 284,304 1,310 4,508,424 SM — — 7,401 10,680 7,206 55,053 18,738 — 99,078 SS — 1,235 1,495 25,576 4,145 27,422 8,399 3,705 71,977 Total $ 411,456 $ 638,302 $ 910,000 $ 627,566 $ 331,720 $ 1,443,979 $ 311,441 $ 5,015 $ 4,679,479 (1) Represents the loans receivable balance at September 30, 2024 which was converted from a revolving loan to a non-revolving amortizing loan during the nine months ended September 30, 2024. December 31, 2023 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial business: Commercial and industrial Pass $ 120,973 $ 150,854 $ 74,231 $ 66,364 $ 40,307 $ 76,924 $ 141,740 $ 188 $ 671,581 SM — 2,495 104 292 4,556 1,458 9,124 — 18,029 SS — 1,215 2,734 3,548 1,076 7,875 12,168 65 28,681 Total 120,973 154,564 77,069 70,204 45,939 86,257 163,032 253 718,291 Owner-occupied CRE Pass 90,775 138,505 159,490 82,296 146,869 299,609 — — 917,544 SM — — 2,219 2,775 705 16,266 — — 21,965 SS — — 4,908 654 — 13,549 — — 19,111 Total 90,775 138,505 166,617 85,725 147,574 329,424 — — 958,620 Non-owner-occupied CRE Pass 153,239 260,431 216,811 157,424 239,928 628,489 — — 1,656,322 SM — — 8,172 — 570 19,300 — — 28,042 SS — 598 — — — 12,612 — — 13,210 Total 153,239 261,029 224,983 157,424 240,498 660,401 — — 1,697,574 Total commercial business Pass 364,987 549,790 450,532 306,084 427,104 1,005,022 141,740 188 3,245,447 SM — 2,495 10,495 3,067 5,831 37,024 9,124 — 68,036 SS — 1,813 7,642 4,202 1,076 34,036 12,168 65 61,002 Total 364,987 554,098 468,669 313,353 434,011 1,076,082 163,032 253 3,374,485 Residential real estate Pass 36,321 141,201 141,430 24,108 15,022 16,297 — — 374,379 SS — — 801 — — 162 — — 963 Total 36,321 141,201 142,231 24,108 15,022 16,459 — — 375,342 Real estate construction and land development: Residential Pass 41,663 24,760 1,050 1,289 804 719 1 — 70,286 SM — — 2,139 — — — — — 2,139 SS 1,000 319 4,866 — — — — — 6,185 Total 42,663 25,079 8,055 1,289 804 719 1 — 78,610 December 31, 2023 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial and multifamily Pass 42,499 187,827 91,460 337 749 3,145 — — 326,017 SM — — — 3,777 5,660 365 — — 9,802 SS — — — — — — — — — Total 42,499 187,827 91,460 4,114 6,409 3,510 — — 335,819 Total real estate construction and land development Pass 84,162 212,587 92,510 1,626 1,553 3,864 1 — 396,303 SM — — 2,139 3,777 5,660 365 — — 11,941 SS 1,000 319 4,866 — — — — — 6,185 Total 85,162 212,906 99,515 5,403 7,213 4,229 1 — 414,429 Consumer Pass 1,897 1,980 293 6,221 15,841 20,402 122,007 1,123 169,764 SS — — — 134 207 893 333 40 1,607 Total 1,897 1,980 293 6,355 16,048 21,295 122,340 1,163 171,371 Loans receivable Pass 487,367 905,558 684,765 338,039 459,520 1,045,585 263,748 1,311 4,185,893 SM — 2,495 12,634 6,844 11,491 37,389 9,124 — 79,977 SS 1,000 2,132 13,309 4,336 1,283 35,091 12,501 105 69,757 Total $ 488,367 $ 910,185 $ 710,708 $ 349,219 $ 472,294 $ 1,118,065 $ 285,373 $ 1,416 $ 4,335,627 (1) Represents the loans receivable balance at December 31, 2023 which was converted from a revolving loan to non-revolving amortizing loan during the year ended December 31, 2023. The following tables present the gross charge-offs by loan class and origination year, for the periods indicated: Nine Months Ended September 30, 2024 Current Period Gross Charge-offs by Origination Year Revolving Loans Total Gross Charge-Offs 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Commercial business $ — $ 313 $ — $ — $ — $ 2,636 $ — $ 2,949 Consumer — 6 22 — 11 139 268 446 Total $ — $ 319 $ 22 $ — $ 11 $ 2,775 $ 268 $ 3,395 Nine Months Ended September 30, 2023 Current Period Gross Charge-offs by Origination Year Revolving Loans Total Gross Charge-Offs 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial business $ — $ — $ 15 $ 61 $ — $ 100 $ — $ 176 Consumer 7 10 12 21 54 122 194 420 Total $ 7 $ 10 $ 27 $ 82 $ 54 $ 222 $ 194 $ 596 (d) Nonaccrual Loans The following tables present the amortized cost of nonaccrual loans at the dates indicated: September 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,134 $ 718 $ 1,852 September 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Owner-occupied CRE 2,449 — 2,449 Total $ 3,583 $ 718 $ 4,301 December 31, 2023 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,706 $ 2,557 $ 4,263 Owner-occupied CRE — 205 205 Total $ 1,706 $ 2,762 $ 4,468 The following tables present the reversal of interest income on loans due to the write-off of accrued interest receivable upon the initial classification of loans as nonaccrual loans and the interest income recognized due to payment in full or sale of previously classified nonaccrual loans during the periods indicated: Three Months Ended September 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 126 $ (10) $ 18 Owner-occupied CRE (28) — — — Total $ (28) $ 126 $ (10) $ 18 Nine Months Ended September 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ (27) $ 339 $ (24) $ 48 Owner-occupied CRE (28) 144 — — Total $ (55) $ 483 $ (24) $ 48 For the three and nine months ended September 30, 2024 and 2023, no interest income was recognized subsequent to a loan’s classification as nonaccrual, except as indicated in the tables above due to payment in full or sale. (e) Past due loans The Company performs an aging analysis of past due loans using policies consistent with regulatory reporting requirements with categories of 30-89 days past due and 90 or more days past due. The following tables present the amortized cost of past due loans at the dates indicated: September 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 1,496 $ 6,132 $ 7,628 $ 816,506 $ 824,134 Owner-occupied CRE — — — 987,084 987,084 September 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Non-owner occupied CRE — — — 1,835,609 1,835,609 Total commercial business 1,496 6,132 7,628 3,639,199 3,646,827 Residential real estate — — — 408,982 408,982 Real estate construction and land development: Residential — — — 79,325 79,325 Commercial and multifamily — — — 378,322 378,322 Total real estate construction and land development — — — 457,647 457,647 Consumer 461 352 813 165,210 166,023 Total $ 1,957 $ 6,484 $ 8,441 $ 4,671,038 $ 4,679,479 December 31, 2023 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 2,289 $ 3,857 $ 6,146 $ 712,145 $ 718,291 Owner-occupied CRE — 189 189 958,431 958,620 Non-owner occupied CRE 1,489 — 1,489 1,696,085 1,697,574 Total commercial business 3,778 4,046 7,824 3,366,661 3,374,485 Residential real estate 162 — 162 375,180 375,342 Real estate construction and land development: Residential — 319 319 78,291 78,610 Commercial and multifamily — — — 335,819 335,819 Total real estate construction and land development — 319 319 414,110 414,429 Consumer 615 87 702 170,669 171,371 Total $ 4,555 $ 4,452 $ 9,007 $ 4,326,620 $ 4,335,627 Loans 90 days or more past due and still accruing interest were $5.3 million and $1.3 million as of September 30, 2024 and December 31, 2023, respectively. Loans 90 days past due and still accruing interest as of September 30, 2024 were comprised of $5.0 million in commercial and industrial loans $0.3 million in consumer loans. (f) Collateral-dependent Loans The following tables present the type of collateral securing loans individually evaluated for credit losses and for which the repayment was expected to be provided substantially through the operation or sale of the collateral at the dates indicated, with b alances representing the amortized cost of the loan classified by the primary collateral category of each loan if multiple collateral sources secure the loan : September 30, 2024 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 389 $ 613 $ — $ 1,002 Owner-occupied CRE 2,449 — — — 2,449 Total $ 2,449 $ 389 $ 613 $ — $ 3,451 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ 260 $ 389 $ 621 $ 304 $ 1,574 Owner-occupied CRE 189 — — — 189 Total $ 449 $ 389 $ 621 $ 304 $ 1,763 There have been no significant changes to the collateral securing loans individually evaluated for credit losses and for which repayment was expected to be provided substantially through the operation or sale of the collateral during the nine months ended September 30, 2024, except changes due to additions or removals of loans in this classification. (g) Modification of Loans Occasionally, the Company modifies loans to borrowers in financial distress by providing modifications of loans which may include interest rate reductions, principal or interest forgiveness, term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral. In some cases, the Company provides multiple types of concessions on one loan. When principal forgiveness is provided, the amount of forgiveness is charged-off against the ACL. The following tables present the amortized cost of loans that were experiencing both financial difficulty and modified during the periods indicated: Three Months Ended September 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 7,041 $ 7,041 0.85 % Non-owner occupied CRE 2,657 2,657 0.14 Total commercial business 9,698 9,698 0.27 Real estate construction and land development: Residential 6,750 6,750 8.51 Total real estate construction and land development 6,750 6,750 1.47 Consumer 10 10 0.01 Total $ 16,458 $ 16,458 0.35 % Three Months Ended September 30, 2023 Term Extension Combination Term Extension and Interest Rate Reduction (1) Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 313 $ — $ 313 0.05 % Non-owner occupied CRE — 239 239 0.01 Total commercial business 313 239 552 0.02 Total $ 313 $ 239 $ 552 0.01 % Nine Months Ended September 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 20,611 $ 20,611 2.50 % Non-owner occupied CRE 2,658 2,658 0.14 Total commercial business 23,269 23,269 0.64 Real estate construction and land development: Residential 6,750 6,750 8.51 % Commercial and multifamily 20,800 20,800 5.50 % Total real estate construction and land development 27,550 27,550 6.02 % Consumer 39 39 0.02 % Total $ 50,858 $ 50,858 1.09 % Nine Months Ended September 30, 2023 Term Extension Term Extension & Int. Rate Reduction Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 6,516 $ — $ 6,516 0.94 % Non-owner occupied CRE 2,716 239 2,955 0.17 Total commercial business 9,232 239 9,471 0.28 Real estate construction and land development: Commercial and multifamily 3,452 — 3,452 1.11 % Total real estate construction and land development 3,452 — 3,452 0.91 % Consumer 28 17 45 0.03 % Total $ 12,712 $ 256 $ 12,968 0.30 % The following tables present the financial effects of the loan modifications presented in the preceding tables during the periods indicated: Three Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.59 Non-owner occupied CRE 0.83 Total commercial business 0.66 Real estate construction and land development: Residential 0.17 Total real estate construction and land development 0.17 Consumer 2.17 Total 0.46 Three Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 1.82 Non-owner occupied CRE 3.00 2.00 Total 3.00 % 1.90 Nine Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.76 Non-owner occupied CRE 0.83 Total commercial business 0.77 Real estate construction and land development: Residential 0.17 Commercial and multifamily 0.69 Total real estate construction and land development 0.56 Consumer 1.52 Total 0.66 Nine Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 0.58 Non-owner occupied CRE 3.00 1.09 Total commercial business 3.00 0.74 Real estate construction and land development: Commercial and multifamily — 0.42 Total real estate construction and land development — 0.42 Consumer 1.00 2.62 Total 3.00 % 0.66 At September 30, 2024, there were $5.4 million in commitments to lend additional funds to borrowers experiencing financial difficulty whose terms have been modified during the nine months ended September 30, 2024. At December 31, 2023, there were $6.6 million in commitments to lend additional funds to borrowers experiencing financial difficulty whose terms have been modified during the year ended December 31, 2023. The Company closely monitors the performance of loans that are modified for borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The Company considers a modified loan as a payment default if the borrower is 90 or more days past due. There were no loans 90 days past due or in default that have been modified in the past 12 months. (h) Accrued interest receivable on loans receivable Accrued interest receivable on loans receivable totaled $14.8 million and $13.3 million at September 30, 2024 and December 31, 2023, respectively, and is excluded from the calculation of the ACL on loans as interest accrued, but not received, is reversed timely. (i) Foreclosure proceedings in process At September 30, 2024, there was one home equity loan valued at $160,000, secured by residential real estate for which formal foreclosure proceedings were in process. At December 31, 2023, there were no home equity loans secured by residential real estate for which formal foreclosure proceedings were in process.

Allowance for Credit Losses on

Allowance for Credit Losses on Loans	9 Months Ended
	Sep. 30, 2024
Allowance for Credit Loss [Abstract]
Allowance for Credit Losses on Loans	Allowance for Credit Losses on Loans The Company's methodology for determining the ACL on loans is based upon key assumptions, including the lookback periods, historic net charge-off factors, economic forecasts, reversion periods, prepayments and qualitative adjustments. The allowance is measured on a collective, or pool, basis when similar risk characteristics exist. Loans that do not share common risk characteristics are evaluated on an individual basis and are excluded from the collective evaluation. For a description of the Company's ACL policy, see Note 1 - Description of Business, Basis of Presentation, Significant Accounting Policies and Recently Issued Accounting Pronouncements included in Item 8. Financial Statements And Supplementary Data in our 2023 Annual Form 10-K. GAAP requires the Company to develop reasonable and supportable forecasts of future conditions, and estimate how those forecasts are expected to impact a borrower’s ability to satisfy their obligation to the Company and the ultimate collectability of future cash flows over the life of a loan. Management has adopted a historic loss, open pool CECL methodology to calculate the ACL on loans. Under this methodology, loans are either collectively evaluated if they share similar risk characteristics, including performing modified loans, or individually evaluated if they do not share similar risk characteristics, including nonaccrual loans. The allowance for individually evaluated loans is calculated using either the collateral value method, which considers the likely source of repayment as the value of the collateral less estimated costs to sell, or the net present value method, which considers the contractual principal and interest terms and estimated cash flows available from the borrower to satisfy the debt. The allowance for collectively evaluated loans is comprised of the baseline loss allowance, the macroeconomic allowance and the qualitative allowance. The baseline loss allowance begins with the baseline loss rates calculated using the Company's average quarterly historical loss information for an economic cycle. The Company evaluates the historical period on a quarterly basis with the assumption that economic cycles have historically lasted between 10 and 15 years. The baseline loss rates are applied to each loan's estimated cash flows over the life of the loan under the remaining life method to determine the baseline loss estimate for each loan. Estimated cash flows consider the principal and interest in accordance with the contractual term of the loan and estimated prepayments. Contractual cash flows are based on the amortized cost and are adjusted for balances guaranteed by governmental entities, such as Small Business Administration or USDA, resulting in the unguaranteed amortized cost. The contractual term excludes expected extensions, renewals and modifications unless the extension or renewal options are included in the original or modified contract at the reporting date and are not unconditionally cancellable by the Company. Prepayments are established for each segment based on historical averages for the segment, which management believes is an accurate representation of future prepayment activity. Management reviews the adequacy of the prepayment assumption on a quarterly basis. The macroeconomic allowance includes consideration of the forecasted direction of the economic and business environment and its likely impact on the estimated allowance as compared to the historical losses over the reasonable and supportable time frame. The Company uses macroeconomic scenarios from an independent third party. These scenarios are based on past events, current conditions, the likelihood of future events occurring and include consideration of the forecasted direction of the economic and business environment and its likely impact on the estimated allowance as compared to the historical losses over the reasonable and supportable time frame. Economic forecast models for the current period are uploaded to the model, which targets certain forecasted macroeconomic factors, such as unemployment rate, gross domestic product, housing price index, commercial real estate price index, and certain rate and market indices. Macroeconomic factor multipliers are determined through regression analysis and applied to loss rates for each segment of loans with similar risk characteristics. Each of the forecasted segment balances is impacted by a mix of these macroeconomic factors. Further, each of the macroeconomic factors is utilized differently by segment, including the application of lagged factors and various transformations such as percent change year over year. A macroeconomic sensitive model is developed for each segment given the current and forecasted conditions and a macroeconomic multiplier is calculated for each forecast period considering the forecasted losses as compared to the long-term average actual losses of the dataset. The impact of those macroeconomic factors on each segment, both positive or negative, using the reasonable and supportable period, are added to the calculated baseline loss allowance. After the reasonable and supportable period, forecasted loss rates revert to historical baseline loss levels over the predetermined reversion period on a straight-lined basis. The Company’s ACL model also includes adjustments for qualitative factors, where appropriate. Since historical information (such as historical net losses and economic cycles) may not always, by themselves, provide a sufficient basis for determining future expected credit losses, the Company periodically considers the need for qualitative adjustments to the ACL. Qualitative adjustments may be related to and include, but not be limited to, factors such as: (i) management’s assessment of economic forecasts used in the model and how those forecasts align with management’s overall evaluation of current and expected economic conditions, (ii) organization specific risks such as credit concentrations, collateral specific risks, regulatory risks, and external factors that may ultimately impact credit quality, (iii) potential model limitations such as those identified through back-testing, underwriting changes, acquisition of new portfolios and changes in portfolio segmentation, and (iv) management’s overall assessment of the adequacy of the ACL, including an assessment of model data inputs used to determine the ACL. As of September 30, 2024, qualitative adjustments primarily related to segments of the loan portfolio deemed by management to be of a higher-risk profile where management believes the quantitative component of the Company’s ACL model may not have fully captured the associated impact to the ACL. Qualitative adjustments also related to heightened uncertainty as to future macroeconomic conditions and the related impact on certain loan segments. Management reviews the need for an appropriate level of qualitative adjustments on a quarterly basis, and as such, the amount and allocation of qualitative adjustments may change in future periods. In general, management's estimate of the ACL on loans uses relevant available information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. The evaluation of ACL on loans is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available. While management utilizes its best judgment and information available to recognize estimated losses on loans, future additions to the ACL may be necessary based on further declines in local and national economic conditions. In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Company’s ACL on loans. Such agencies may require the Company to adjust the ACL based on their judgments about information available to them at the time of their examinations. The Company believes the ACL on loans was appropriate as of September 30, 2024 given all the above considerations. During the nine months ended September 30, 2024, the ACL on loans increased $3.4 million to $51.4 million from $48.0 million at December 31, 2023 due primarily to growth in loans receivable, net. The following tables detail the activity in the ACL on loans by segment and class for the periods indicated: Three Months Ended September 30, 2024 Beginning Balance Charge-offs Recoveries (Reversal of) Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,134 $ (50) $ 72 $ (472) $ 10,684 Owner-occupied CRE 9,850 (2,510) — 4,819 12,159 Non-owner occupied CRE 13,483 — — 841 14,324 Total commercial business 34,467 (2,560) 72 5,188 37,167 Residential real estate 3,735 — — (131) 3,604 Real estate construction and land development: Residential 910 — — (118) 792 Commercial and multifamily 9,908 — — (2,235) 7,673 Total real estate construction and land development 10,818 — — (2,353) 8,465 Consumer 2,199 (85) 40 1 2,155 Total $ 51,219 $ (2,645) $ 112 $ 2,705 $ 51,391 Nine Months Ended September 30, 2024 Beginning Balance Charge-offs Recoveries Provision for (Reversal of) Credit Losses Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,128 $ (439) $ 448 $ (453) $ 10,684 Owner-occupied CRE 8,999 (2,510) 359 5,311 12,159 Non-owner occupied CRE 11,176 — — 3,148 14,324 Total commercial business 31,303 (2,949) 807 8,006 37,167 Residential real estate 3,473 — — 131 3,604 Real estate construction and land development: Residential 1,643 — — (851) 792 Commercial and multifamily 9,233 — — (1,560) 7,673 Total real estate construction and land development 10,876 — — (2,411) 8,465 Consumer 2,347 (446) 101 153 2,155 Total $ 47,999 $ (3,395) $ 908 $ 5,879 $ 51,391

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets (a) Goodwill There were no additions to goodwill during the nine months ended September 30, 2024 and 2023. Additionally, management analyzes its goodwill on an annual basis on December 31 and between annual tests in certain circumstances such as material adverse changes in legal, business, regulatory and economic factors. An impairment loss is recorded to the extent the carrying amount of goodwill exceeds its implied fair value. The Company performed an annual impairment assessment as of December 31, 2023 and concluded that there was no impairment as of that date. (b) Other Intangible Assets Other intangible assets represent core deposit intangibles acquired in business combinations with estimated useful lives of ten years. There were no additions to other intangible assets during the nine months ended September 30, 2024 and 2023.

Derivative Financial Instrument

Derivative Financial Instruments	9 Months Ended
	Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments The Company utilizes interest rate swap derivative contracts to facilitate the needs of its commercial customers whereby it enters into an interest rate swap with a customer while at the same time entering into an offsetting interest rate swap with another financial institution. The transaction allows the Company’s customer to effectively convert a variable rate loan to a fixed rate loan, or a fixed rate loan to a variable rate loan, and the Company recognizes immediate income based upon the difference in the bid/ask spread of the underlying transactions with its customers and the third-party. These interest rate swaps are not designated as hedging instruments. The Company is exposed to interest rate risk as part of the transaction. However, the Company acts as an intermediary for its customer; therefore, changes in the fair value of the underlying derivative contracts for the most part offset each other and do not significantly impact the Company’s results of operations. Fee income related to interest rate swap derivative contract transactions is recorded in Interest rate swap fees on the unaudited Condensed Consolidated Statements of Income. The fair value of derivative positions outstanding is included in Prepaid expenses and other assets and Accrued expenses and other liabilities in the unaudited Condensed Consolidated Statements of Financial Condition. The gains and losses due to changes in fair value and all cash flows are included in Other income in the unaudited Condensed Consolidated Statements of Income, but typically net to zero based on the identical back-to-back interest rate swap derivative contracts unless a credit valuation adjustment is recorded to appropriately reflect nonperformance risk in the fair value measurement. Various factors impact changes in the credit valuation adjustments over time, including changes in the risk ratings of the parties to the contracts, as well as changes in market rates and volatilities, which affect the total expected exposure of the derivative instruments. The following table presents the notional amounts and estimated fair values of interest rate derivative contracts outstanding at the dates indicated: September 30, 2024 December 31, 2023 Notional Amounts Estimated Fair Value Notional Amounts Estimated Fair Value (Dollars in thousands) Non-hedging interest rate derivatives Interest rate swap asset (1) $ 280,570 17,366 $ 291,740 $ 23,195 Interest rate swap liability (1) 280,570 (17,366) 291,740 (23,195) (1) The estimated fair value of derivatives with customers was $(16.4) million and $(22.5) million as of September 30, 2024 and December 31, 2023, respectively. The estimated fair value of derivatives with third-parties was $16.4 million and $22.5 million as of September 30, 2024 and December 31, 2023, respectively. The Company is exposed to credit-related losses in the event of nonperformance by the counterparty to these agreements. Credit risk for derivatives with the customer is controlled through the credit approval process, amount limits, and monitoring procedures and is concentrated within our primary market areas. Credit risk for derivatives with third-parties is concentrated among four well-known broker dealers.

Stockholders' Equity

Stockholders' Equity	9 Months Ended
	Sep. 30, 2024
Text Block [Abstract]
Stockholders' Equity	Stockholders’ Equity (a) Earnings Per Common Share The following table illustrates the calculation of weighted average shares used for earnings per common share computations for the periods indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Net income allocated to common shareholders $ 11,423 $ 18,219 $ 31,330 $ 55,522 Basic: Weighted average common shares outstanding 34,322,069 35,022,676 34,584,851 35,062,760 Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Diluted: Basic weighted average common shares outstanding 34,322,069 35,022,676 34,584,851 35,062,760 Effect of potentially dilutive common shares (1) 336,605 92,489 417,524 242,696 Total diluted weighted average common shares outstanding 34,658,674 35,115,165 35,002,375 35,305,456 Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (2) 131,152 312,539 45,341 163,860 (1) Represents the effect of the vesting of restricted stock units. (2) Anti-dilution occurs when the unrecognized compensation cost per share of a restricted stock unit exceeds the market price of the Company’s stock. (b) Dividends The timing and amount of cash dividends paid on the Company's common stock depends on the Company’s earnings, capital requirements, financial condition and other relevant factors. Dividends on common stock from the Company depend substantially upon receipt of dividends from the Bank, which is the Company’s predominant source of income. The following table summarizes the dividend activity during the nine months ended September 30, 2024 and the calendar year 2023: Declared Cash Dividend per Share Record Date Paid Date January 25, 2023 $0.22 February 8, 2023 February 22, 2023 April 19, 2023 $0.22 May 4, 2023 May 18, 2023 July 19, 2023 $0.22 August 2, 2023 August 16, 2023 October 18, 2023 $0.22 November 1, 2023 November 15, 2023 January 24, 2024 $0.23 February 8, 2024 February 22, 2024 April 24, 2024 $0.23 May 8, 2024 May 22, 2024 July 24, 2024 $0.23 August 7, 2024 August 21, 2024 The FDIC and the Washington State Department of Financial Institutions, Division of Banks have the authority under their supervisory powers to prohibit the payment of dividends by the Bank to the Company. Additionally, current guidance from the Federal Reserve provides, among other things, that dividends per share on the Company’s common stock generally should not exceed earnings per share, measured over the previous four fiscal quarters. Current regulations allow the Company and the Bank to pay dividends on their common stock if the Company’s or the Bank’s regulatory capital would not be reduced below the statutory capital requirements set by the Federal Reserve and the FDIC. (c) Stock Repurchase Program The Company has had various stock repurchase programs since March 1999. On April 24, 2024, the Company's Board of Directors announced the repurchase of up to 5% of the Company's outstanding common shares or 1,734,492 shares in total, under a new repurchase program, with 1,155,452 shares remaining available for repurchase as of September 30, 2024. The stock repurchase program does not obligate the Company to repurchase any shares of its common stock, and other than repurchases that have been completed to date, there is no assurance that the Company will do so. Under the stock repurchase program, the Company may repurchase shares of common stock from time to time in open market or privately negotiated transactions. The number, timing and price of shares repurchased will depend on business and market conditions, regulatory requirements, availability of funds, and other factors, including opportunities to deploy the Company's capital. The Company may, in its discretion, begin, suspend or terminate repurchases at any time prior to the Program’s expiration, without any prior notice. The new repurchase program superseded the previous stock repurchase program authorized in March 2020 which allowed for the repurchase of up to 5% of the Company's outstanding common shares, or 1,799,054 shares.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Fair value is the price that would be received to sell an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. There are three levels of inputs that may be used to measure fair values: Level 1 : Valuations for assets and liabilities traded in active exchange markets, or interest in open-end mutual funds that allow the Company to sell its ownership interest back to the fund at net asset value on a daily basis. Valuations are obtained from readily available pricing sources for market transactions involving identical assets, liabilities, or funds. Level 2 : Valuations for assets and liabilities traded in less active dealer or broker markets, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or valuations using methodologies with observable inputs. Level 3 : Valuations for assets and liabilities that are derived from other valuation methodologies, such as option pricing models, discounted cash flow models and similar techniques using unobservable inputs, and not based on market exchange, dealer, or broker traded transactions. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. (a) Recurring and Nonrecurring Basis The Company used the following methods and significant assumptions to measure the fair value of certain assets on a recurring and nonrecurring basis: Investment Securities : The fair values of all investment securities are based upon the assumptions that market participants would use in pricing the security. If available, fair values of investment securities are determined by quoted market prices (Level 1). For investment securities where quoted market prices are not available, fair values are calculated based on market prices on similar securities (Level 2). For investment securities where quoted prices or market prices of similar securities are not available, fair values are calculated by using observable and unobservable inputs such as discounted cash flows or other market indicators (Level 3). Investment security valuations are obtained from third-party pricing services. Collateral-Dependent Loans : Collateral-dependent loans are identified for the calculation of the ACL on loans. The fair value used to measure credit loss for this type of loan is commonly based on recent real estate appraisals which are generally obtained at least every 18 months or earlier if there are changes to risk characteristics of the underlying loan. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by independent appraisers to adjust for differences between the comparable sales and income data available. The Company also incorporates an estimate of cost to sell the collateral when the sale is probable. Such adjustments may be significant and result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value based on the borrower’s financial statements or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation and management’s expertise and knowledge of the customer and customer’s business (Level 3). Individually evaluated loans are analyzed for credit loss on a quarterly basis and the ACL on loans is adjusted as required based on the results. Appraisals on collateral-dependent loans are performed by certified general appraisers for commercial properties or certified residential appraisers for residential properties whose qualifications and licenses have been reviewed and verified by the Company. Once received, the Company's internal appraisal department reviews and approves the assumptions and approaches utilized in the appraisal as well as the resulting fair value in comparison with independent data sources such as recent market data or industry-wide statistics. Derivative Financial Instruments: The Company obtains broker or dealer quotes to value its interest rate derivative contracts, which use valuation models using observable market data as of the measurement date (Level 2), and incorporates credit valuation adjustments to reflect nonperformance risk in the measurement of fair value (Level 3). Although the Company has determined that the majority of the inputs used to value its interest rate swap derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as borrower risk ratings, to evaluate the likelihood of default by itself and its counterparties. As of September 30, 2024 and December 31, 2023, the Company assessed the significance of the impact of the credit valuation adjustment on the overall valuation of its interest rate swap derivatives and determined the credit valuation adjustment was not significant to the overall valuation of its interest rate swap derivatives. As a result, the Company has classified its interest rate swap derivative valuations in Level 2 of the fair value hierarchy. Recurring Basis The following tables summarize the balances of assets and liabilities measured at fair value on a recurring basis at the dates indicated: September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 13,054 $ — $ 13,054 $ — Municipal securities 61,263 — 61,263 — Residential CMO and MBS (1) 427,048 — 427,048 — Commercial CMO and MBS (1) 328,861 — 328,861 — September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Corporate obligations 11,706 — 11,706 — Other asset-backed securities 10,847 — 10,847 — Total investment securities available for sale 852,779 — 852,779 — Equity security 287 287 — — Derivative assets - interest rate swaps 17,366 — 17,366 — Liabilities Derivative liabilities - interest rate swaps $ 17,366 $ — $ 17,366 $ — (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 13,750 $ — $ 13,750 $ — Municipal securities 79,525 — 79,525 — Residential CMO and MBS (1) 512,049 — 512,049 — Commercial CMO and MBS (1) 504,258 — 504,258 — Corporate obligations 7,613 — 7,613 — Other asset-backed securities 17,158 — 17,158 — Total investment securities available for sale 1,134,353 — 1,134,353 — Equity security 314 314 — — Derivative assets - interest rate swaps 23,195 — 23,195 — Liabilities Derivative liabilities - interest rate swaps $ 23,195 $ — $ 23,195 $ — (1) U.S. government agency and government-sponsored enterprise CMO and MBS. Nonrecurring Basis The Company may be required to measure certain financial assets and liabilities at fair value on a nonrecurring basis. These adjustments to fair value usually result from application of lower-of-cost-or-market accounting or write-downs of individual assets. The following tables present assets measured at fair value on a nonrecurring basis at September 30, 2024 and December 31, 2023: Fair Value at September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Collateral-dependent loans: Commercial business: Owner-occupied CRE $ 2,449 $ — $ — $ 2,449 Total assets measured at fair value on a nonrecurring basis $ 2,449 $ — $ — $ 2,449 Fair Value at December 31, 2023 Total Level 1 Level 2 Level 3 Collateral-dependent loans: Owner-occupied CRE $ 173 $ — $ — $ 173 Total assets measured at fair value on a nonrecurring basis $ 173 $ — $ — $ 173 The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at the date indicated: September 30, 2024 Fair Valuation Unobservable Input(s) Range of Inputs Weighted Average (1) (Dollars in thousands) Collateral-dependent loans $ 2,449 Market approach Adjustments to reflect current conditions and selling costs 10.0% - 10.0% 10.0% December 31, 2023 Fair Valuation Unobservable Input(s) Range of Inputs Weighted Average (1) (Dollars in thousands) Collateral-dependent loans $ 173 Market approach Adjustments to reflect current conditions and selling costs 16.5% - 16.5% 16.5% (1) Weighted by net discount to net appraisal fair value (b) Fair Value of Financial Instruments Broadly traded markets do not exist for most of the Company’s financial instruments; therefore, the fair value calculations attempt to incorporate the effect of current market conditions at a specific time. These determinations are subjective in nature, involve uncertainties and matters of significant judgment and do not include tax ramifications; therefore, the results cannot be determined with precision, substantiated by comparison to independent markets and may not be realized in an actual sale or immediate settlement of the instruments. There may be inherent weaknesses in any calculation technique and changes in the underlying assumptions used, including discount rates and estimates of future cash flows, could significantly affect the results. For all of these reasons, the aggregation of the fair value calculations presented herein does not represent, and should not be construed to represent, the underlying value of the Company. The following tables present the carrying value of the Company’s financial instruments and their corresponding estimated fair values at the dates indicated: September 30, 2024 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 175,572 $ 175,572 $ 175,572 $ — $ — Investment securities available for sale 852,779 852,779 — 852,779 — Investment securities held to maturity 719,400 661,696 — 661,696 — Loans receivable, net 4,628,088 4,598,146 — — 4,598,146 Accrued interest receivable 20,102 20,102 209 5,138 14,755 Derivative assets - interest rate swaps 17,366 17,366 — 17,366 — Equity security 287 287 287 — — Financial Liabilities: Non-maturity deposits $ 4,762,932 $ 4,762,932 $ 4,762,932 $ — $ — Certificates of deposit 945,560 956,950 — 956,950 — Borrowings 382,000 382,457 — 382,457 — Junior subordinated debentures 21,985 19,677 — — 19,677 Accrued interest payable 3,909 3,909 58 3,778 73 Derivative liabilities - interest rate swaps 17,366 17,366 — 17,366 — December 31, 2023 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 224,973 $ 224,973 $ 224,973 $ — $ — Investment securities available for sale 1,134,353 1,134,353 — 1,134,353 — Investment securities held to maturity 739,442 662,450 — 662,450 — Loans receivable, net 4,287,628 4,159,513 — — 4,159,513 Accrued interest receivable 19,518 19,518 96 6,127 13,295 Derivative assets - interest rate swaps 23,195 23,195 — 23,195 — Equity security 314 314 314 — — Financial Liabilities: Non-maturity deposits $ 4,906,899 $ 4,906,899 $ 4,906,899 $ — $ — Certificates of deposit 692,973 701,029 — 701,029 — Borrowings 500,000 499,861 — 499,861 — Junior subordinated debentures 21,765 19,750 — — 19,750 Accrued interest payable 13,026 13,026 63 12,880 83 Derivative liabilities - interest rate swaps 23,195 23,195 — 23,195 —

Income Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Income Taxes The following table presents the reconciliation of income taxes computed at the Federal statutory income tax rate of 21% to the actual effective rate for the periods indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands) Income tax expense at Federal statutory rate $ 2,744 $ 4,577 $ 7,545 $ 13,931 State tax, net of Federal tax benefit 118 196 326 597 Tax-exempt instruments (240) (344) (710) (961) LIHTC (991) (615) (2,975) (2,115) Effects of BOLI (168) (169) (534) (442) Restricted stock unit excess liability — 2 267 106 Other, net 180 (69) 680 (300) Income tax expense $ 1,643 $ 3,578 $ 4,599 $ 10,816 LIHTC Investments The CRA encourages banks to meet the credit needs of their communities, particularly low- and moderate-income individuals and neighborhoods. The Company invests in certain affordable housing projects in the form of ownership interests in limited partnerships or limited liability companies that qualify for CRA consideration and tax credits. These entities are formed to develop and operate apartment complexes designed as high-quality affordable housing for lower income tenants throughout the U.S. To fully utilize the available tax credits, each of these entities must meet the regulatory affordable housing requirements for a 15-year minimum compliance period. For the Company’s accounting policies on tax credit investments, see Note 1 - Description of Business, Basis of Presentation, Significant Accounting Policies and Recently Issued Accounting Pronouncements included in Item 8. Financial Statements And Supplementary Data in our 2023 Annual Form 10-K. Tax credit investments are reported in " Prepaid expenses and other assets Income tax expense Other The carrying values of LIHTC investments were $192.3 million and $207.3 million as of September 30, 2024 and December 31, 2023, respectively. The proportional amortization for LIHTC during the three months ended September 30, 2024 and 2023 was $4.9 million and $4.2 million, respectively, and during the nine months ended September 30, 2024 and 2023 was $14.9 million and $12.3 million, respectively. There were no significant modifications or events that resulted in a change in the nature or change in the underlying project for LIHTC investments at September 30, 2024 or December 31, 2023.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies In the ordinary course of business, the Company may enter into various types of transactions that include commitments to extend credit that are not included in its unaudited Condensed Consolidated Financial Statements. The Company applies the same credit standards to these commitments as it uses in all its lending activities and has included these commitments in its lending risk evaluations. The majority of the commitments presented below are variable rate. Loan commitments can be either revolving or non-revolving. The Company’s exposure to credit and market risk under commitments to extend credit is represented by the amount of these commitments. The following table presents outstanding commitments to extend credit, including letters of credit, at the dates indicated: September 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 577,763 $ 542,975 Owner-occupied CRE 3,352 8,731 Non-owner occupied CRE 14,851 26,534 Total commercial business 595,966 578,240 Real estate construction and land development: Residential 31,699 46,924 Commercial and multifamily 167,561 308,206 Total real estate construction and land development 199,260 355,130 Consumer 347,134 335,729 Total outstanding commitments $ 1,142,360 $ 1,269,099

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net income	$ 11,423	$ 18,219	$ 31,330	$ 55,522

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false

Description of Business, Basi_2

Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements (Policies)	9 Months Ended
	Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business, Basis of Presentation and Significant Accounting Policies	Description of Business The Company is primarily engaged in the business of planning, directing and coordinating the business activities of its wholly-owned subsidiary, the Bank. The Bank is headquartered in Olympia, Washington and conducts business from its 50 branch offices located throughout Washington state, the greater Portland, Oregon area, Eugene, Oregon and Boise, Idaho. The Bank’s business consists primarily of commercial lending and deposit relationships with small and medium-sized businesses and their owners in its market areas and attracting deposits from the general public. The Bank also makes real estate construction and land development loans, consumer loans and originates home equity loans on residential properties primarily located in its market areas. The Bank's deposits are insured by the FDIC subject to limitations. (b) Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all the information and footnotes required by GAAP for complete financial statements. It is recommended these unaudited Condensed Consolidated Financial Statements and accompanying Notes be read with the audited Consolidated Financial Statements and the accompanying Notes included in the 2023 Annual Form 10-K. In management's opinion, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the nine months ended September 30, 2024 are not necessarily indicative of the results that may be expected for the year ending December 31, 2024. The accompanying Condensed Consolidated Financial Statements presented for the year end December 31, 2023 were derived from audited financial statements and do not include all disclosures required by GAAP. To prepare unaudited Condensed Consolidated Financial Statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided. Management believes the judgments, estimates and assumptions used in the preparation of the unaudited Condensed Consolidated Financial Statements are appropriate based on the facts and circumstances at the time. Actual results, however, could differ significantly from those estimates. Material estimates that are particularly susceptible to significant change relate to management's estimate of the ACL on investment securities, management's estimate of the ACL on loans, management's estimate of the ACL on unfunded commitments, management's evaluation of goodwill impairment and management's estimate of the fair value of financial instruments. The accompanying unaudited Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiary, the Bank. All significant intercompany balances and transactions among the Company and the Bank have been eliminated in consolidation. There have been reclassifications in certain prior year amounts in the unaudited Condensed Consolidated Statements of Income. Reclassifications had no effect on the prior year's net income or stockholders' equity. (c) Significant Accounting Policies The significant accounting policies used in preparation of the unaudited Condensed Consolidated Financial Statements are disclosed in greater detail in the 2023 Annual Form 10-K. There have not been any material changes in the Company's significant accounting policies during the nine months ended September 30, 2024 from those contained in the 2023 Annual Form 10-K.
Recently Issued or Adopted Accounting Pronouncements	Recently Issued or Adopted Accounting Pronouncements FASB ASU 2020-04 , Reference Rate Reform (Topic 848) , as amended by ASU 2021-01, and ASU 2022-06 was issued in March 2020 and provides optional guidance for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting. The amendments in this ASU are effective for all entities as of March 12, 2020. In December 2022, FASB amended this ASU and deferred the sunset date of Topic 848 from December 31, 2022, to December 31, 2024. The amendments are elective, apply to all entities, and provide optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. Effective January 25, 2021, the Company adhered to the Interbank Offered Rate Fallbacks Protocol as published by the International Swaps and Derivatives Association, Inc. and recommended by the Alternative Reference Rates Committee. The Company’s instruments indexed to LIBOR have been transferred to another index. FASB ASU 2023-02 , Investments - Equity Method and Joint Ventures (Topic 323 ): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method (a consensus of the Emerging Issues Task Force), was issued in February 2023. The amendments in this ASU permit companies to elect to account for their tax equity investments, regardless of the tax credit program from which the income tax credits are received, using the proportional amortization method, if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the income tax credits and other income tax benefits received and recognizes the net amortization and income tax credits and other income tax benefits in the statement of operations as a component of income tax expense (benefit). The amendments also require that a reporting entity disclose certain information in annual and interim reporting periods that enable investors to understand the investments that generate income tax credits and other income tax benefits from a tax credit program. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2023, with early adoption permitted. The amendments in the ASU can be applied either on a modified retrospective or a retrospective basis. The Company had already applied proportional amortization to its LIHTC investments prior to January 1, 2024. The amendments in this ASU allow the Company to expand the use of proportional amortization to other types of qualifying tax credit investments. The Company has chosen not to expand the use of proportional amortization beyond its LIHTC investment portfolio. Thus, at this time, this ASU only impacts disclosure requirements. FASB ASU 2023-09 , Income Taxes (Topic 740): Improvements to Income Tax Disclosures, was issued in December 2023. The amendments in this ASU require a public business entity to disclose, on an annual basis, a tabular rate reconciliation using both percentages and currency amounts, broken out into specified categories with certain reconciling items further broken out by nature and jurisdiction to the extent those items exceed a specified threshold. In addition, all entities are required to disclose income taxes paid, net of refunds received disaggregated by federal, state/local, and foreign and by jurisdiction if the amount is at least 5% of total income tax payments, net of refunds received. The new standard is effective for annual periods beginning after December 15, 2024, with early adoption permitted. An entity may apply the amendments in this ASU prospectively by providing the revised disclosures for the period ending December 31, 2025 and continuing to provide the pre-ASU disclosures for the prior periods, or may apply the amendments retrospectively by providing the revised disclosures for all periods presented. The Company expects this ASU to only impact its disclosure requirements and does not expect the adoption of this ASU to have a material impact on its business operations or Consolidated Statements of Financial Condition.
Loans Receivable Concentrations of Credit	Concentrations of CreditMost of the Company’s lending activity occurs within its primary market areas which are concentrated along the I-5 corridor from Whatcom County, Washington to Lane County, Oregon, as well as in Yakima County, Washington and Ada County, Idaho. Additionally, the Company's loan portfolio is concentrated in commercial business loans, which include commercial and industrial, owner-occupied and nonowner-occupied CRE, and commercial and multifamily real estate construction and land development loans. Commercial business loans and commercial and multifamily real estate construction and land development loans are generally considered as having a more inherent risk of default than residential real estate loans or other consumer loans. Also, the commercial loan balance per borrower is typically larger than that for residential real estate loans and consumer loans, implying higher potential losses on an individual loan basis
ACL on Investment Securities	ACL on Investment Securities The Company evaluated investment securities available for sale as of September 30, 2024 and December 31, 2023, and determined that any declines in fair value were attributable to changes in interest rates relative to where these investments fall within the yield curve and individual characteristics. Management monitors published credit ratings for adverse changes for all rated investment securities and none of these securities had a below investment grade credit rating as of either September 30, 2024 or December 31, 2023. In addition, the Company does not intend to sell these securities nor does the Company consider it more likely than not that it will be required to sell these securities before the recovery of the amortized cost basis, which may be upon maturity. Therefore, no ACL on investment securities available for sale was recorded as of September 30, 2024 and December 31, 2023. The Company also evaluated investment securities held to maturity for current expected credit losses as of September 30, 2024 and December 31, 2023. There were no investment securities held to maturity classified as nonaccrual or past due as of September 30, 2024 and December 31, 2023, and all were issued by the U.S. government and its agencies and either explicitly or implicitly guaranteed by the U.S. government, highly rated by major credit rating agencies and had a long history of no credit losses. Accordingly, the Company did not measure expected credit losses on investment securities held to maturity since the historical credit loss information adjusted for current conditions and reasonable and supportable forecast results in an expectation that nonpayment of the amortized cost basis is zero. Therefore, no ACL on investment securities held to maturity was recorded as of September 30, 2024 or December 31, 2023.
Loans Receivable Credit Quality Indicators	Credit Quality Indicators As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management tracks certain credit quality indicators including trends related to (i) the risk grade of the loans, (ii) the level of classified loans, (iii) net charge-offs, (iv) nonperforming loans, (v) past due status, and (vi) the general economic conditions of the United States of America, and specifically the states of Washington, Oregon and Idaho. The Company utilizes a risk grading matrix to assign a risk grade to each of its loans. Loans are graded on a scale of 1 to 10. Risk grades are aggregated to create the risk categories of Pass for grades 1 to 6, Special Mention or "SM" for grade 7, Substandard or "SS" for grade 8, Doubtful for grade 9 and Loss for grade 10. Descriptions of the general characteristics of the risk grades, including qualitative information on how the risk grades relate to the risk of loss, are contained in the 2023 Annual Form 10-K. Numerical loan grades for loans are established at the origination of the loan. Changes to loan grades are considered at the time new information about the performance of a loan becomes available, including the receipt of updated financial information from the borrower, results of annual term loan reviews and scheduled loan reviews. For consumer loans, the Company follows the FDIC’s Uniform Retail Credit Classification and Account Management Policy for subsequent classification in the event of payment delinquencies or default. Typically, an individual loan grade will not be changed from the prior period unless there is a specific indication of credit deterioration or improvement. Credit deterioration is evidenced by delinquency, direct communications with the borrower or other borrower information that becomes known to management. Credit improvements are evidenced by known facts regarding the borrower or the collateral property. Loan grades relate to the likelihood of losses in that the higher the grade, the greater the loss potential. Loans with a Pass grade may have some estimated inherent losses, but to a lesser extent than the other loan grades. The SM loan grade is transitory in that the Company is waiting on additional information to determine the likelihood and extent of any potential loss. The likelihood of loss for SM graded loans, however, is greater than Pass graded loans because there has been measurable credit deterioration. Loans with a SS grade have further credit deterioration and include both accrual loans and nonaccrual loans. For Doubtful and Loss graded loans, the Company is almost certain of the losses and the outstanding principal balances are generally charged off to the realizable value. There were no loans graded Doubtful or Loss as of September 30, 2024 and December 31, 2023.
Commitments and Contingencies	Commitments and Contingencies In the ordinary course of business, the Company may enter into various types of transactions that include commitments to extend credit that are not included in its unaudited Condensed Consolidated Financial Statements. The Company applies the same credit standards to these commitments as it uses in all its lending activities and has included these commitments in its lending risk evaluations. The majority of the commitments presented below are variable rate. Loan commitments can be either revolving or non-revolving. The Company’s exposure to credit and market risk under commitments to extend credit is represented by the amount of these commitments.

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended	9 Months Ended
	Mar. 31, 2024	Sep. 30, 2024
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized, Gross Unrealized Gains and Losses, and Fair Value on Investment Securities, Available for Sale	December 31, 2023 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 16,047 $ — $ (2,297) $ 13,750 Municipal securities 92,231 9 (12,715) 79,525 Residential CMO and MBS (1) 555,518 2,656 (46,125) 512,049 Commercial CMO and MBS (1) 538,910 88 (34,740) 504,258 Corporate obligations 7,745 2 (134) 7,613 Other asset-backed securities 17,336 31 (209) 17,158 Total $ 1,227,787 $ 2,786 $ (96,220) $ 1,134,353 (1) U.S. government agency and government-sponsored enterprise CMO and MBS.	The following tables present the amortized cost and fair value of investment securities, and the corresponding amounts of gross unrealized and unrecognized gains and losses including the corresponding amounts of gross unrealized gains and losses on investment securities available for sale recognized in AOCI, at the dates indicated: September 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 14,939 $ — $ (1,885) $ 13,054 Municipal securities 70,210 9 (8,956) 61,263 Residential CMO and MBS (1) 455,633 2,560 (31,145) 427,048 Commercial CMO and MBS (1) 345,751 205 (17,095) 328,861 Corporate obligations 11,686 122 (102) 11,706 Other asset-backed securities 10,804 51 (8) 10,847 Total $ 909,023 $ 2,947 $ (59,191) $ 852,779 (1) U.S. government agency and government-sponsored enterprise CMO and MBS.
Schedule of Amortized, Gross Unrecognized Gains and Losses, and Fair Value on Investment Securities, Held to Maturity	December 31, 2023 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,075 $ — $ (27,701) $ 123,374 Residential CMO and MBS (1) 267,204 — (14,101) 253,103 Commercial CMO and MBS (1) 321,163 — (35,190) 285,973 Total $ 739,442 $ — $ (76,992) $ 662,450 (1) U.S. government agency and government-sponsored enterprise CMO and MBS.	September 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,181 $ — $ (23,108) $ 128,073 Residential CMO and MBS (1) 249,589 333 (9,056) 240,866 Commercial CMO and MBS (1) 318,630 12 (25,885) 292,757 Total $ 719,400 $ 345 $ (58,049) $ 661,696 (1) U.S. government agency and government-sponsored enterprise CMO and MBS.
Schedule of Amortized Cost and Fair Value Classified by Contractual Maturity Date on Investment Securities		The following table presents the amortized cost and fair value of investment securities by contractual maturity at the date indicated. Actual maturities may differ from contractual maturities because certain borrowers have the right to call or prepay obligations with or without call or prepayment penalties. September 30, 2024 Securities Available for Sale Securities Held to Maturity Amortized Cost Fair Value Amortized Cost Fair Value (Dollars in thousands) Due in one year or less $ — $ — $ — $ — Due after one year through five years 6,508 6,320 — — Due after five years through ten years 36,916 34,635 93,285 81,365 Due after ten years 53,411 45,068 57,896 46,708 Total investment securities due at a single maturity date 96,835 86,023 151,181 128,073 MBS (1) 812,188 766,756 568,219 533,623 Total investment securities $ 909,023 $ 852,779 $ 719,400 $ 661,696 (1) MBS, which have prepayment provisions, are not assigned to maturity categories due to fluctuations in their payment speed.
Schedule of Unrealized Losses on Investment Securities Available for Sale		Unrealized Losses on Investment Securities Available for Sale The following tables present the gross unrealized losses and fair value of the Company’s investment securities available for sale for which an ACL on investment securities available for sale has not been recorded, aggregated by investment category and length of time the individual securities have been in a continuous unrealized loss position at the dates indicated: September 30, 2024 Less than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) U.S. government and agency securities $ — $ — $ 13,054 $ (1,885) $ 13,054 $ (1,885) Municipal securities — — 56,744 (8,956) 56,744 (8,956) Residential CMO and MBS (1) 3,150 (5) 261,630 (31,140) 264,780 (31,145) Commercial CMO and MBS (1) 4,419 (54) 284,072 (17,041) 288,491 (17,095) Corporate obligations 3,864 (47) 3,945 (55) 7,809 (102) Other asset-backed securities 1,617 (7) 196 (1) 1,813 (8) Total $ 13,050 $ (113) $ 619,641 $ (59,078) $ 632,691 $ (59,191) (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Less than 12 Months 12 Months or Longer Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in thousands) U.S. government and agency securities $ — $ — $ 13,750 $ (2,297) $ 13,750 $ (2,297) Municipal securities 3,548 (18) 71,458 (12,697) 75,006 (12,715) Residential CMO and MBS (1) — — 358,316 (46,125) 358,316 (46,125) Commercial CMO and MBS (1) 37,899 (228) 448,197 (34,512) 486,096 (34,740) Corporate obligations 911 (20) 3,887 (114) 4,798 (134) Other asset-backed securities 4,338 (22) 7,291 (187) 11,629 (209) Total $ 46,696 $ (288) $ 902,899 $ (95,932) $ 949,595 $ (96,220) (1) U.S. government agency and government-sponsored enterprise CMO and MBS .
Schedule of Realized Gains and Losses on Sale of Investment Securities Available for Sale		Realized Gains and Losses The following table presents the gross realized gains and losses on the sale of investment securities available for sale determined using the specific identification method for the dates indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands) Gross realized gains $ — $ — $ — $ 36 Gross realized losses (6,945) (1,940) (18,839) (2,262) Net realized losses $ (6,945) $ (1,940) $ (18,839) $ (2,226)
Schedule of Amortized Cost and Fair Value of Investment Securities Pledged as Collateral		Pledged Securities The following table summarizes the amortized cost and fair value of investment securities that were pledged as collateral for the following obligations at the dates indicated: September 30, 2024 December 31, 2023 Amortized Fair Amortized Fair (Dollars in thousands) State and local governments public deposits $ 232,915 $ 225,360 $ 238,060 $ 224,879 FRB 437,490 391,119 845,098 742,197 Other securities pledged 53,841 49,773 54,636 49,032 Total $ 724,246 $ 666,252 $ 1,137,794 $ 1,016,108

Loans Receivable (Tables)

Loans Receivable (Tables)	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Schedule of Loans Receivable, Amortized Cost by Portfolio Segment	The amortized cost of loans receivable, net of ACL on loans, consisted of the following portfolio segments and classes at the dates indicated: September 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 824,134 $ 718,291 Owner-occupied CRE 987,084 958,620 Non-owner occupied CRE 1,835,609 1,697,574 Total commercial business 3,646,827 3,374,485 Residential real estate 408,982 375,342 Real estate construction and land development: Residential 79,325 78,610 Commercial and multifamily 378,322 335,819 Total real estate construction and land development 457,647 414,429 Consumer 166,023 171,371 Loans receivable 4,679,479 4,335,627 ACL on loans (51,391) (47,999) Loans receivable, net $ 4,628,088 $ 4,287,628 Balances included in the amortized cost of loans receivable: Unamortized net discount on acquired loans $ (1,182) $ (1,923) Unamortized net deferred fee $ (9,613) $ (11,063)
Schedule of Loans Receivable, Amortized Cost, by Risk Grade, Origination Year and Gross Charge-Offs	The following tables present the amortized cost of loans receivable by risk grade and origination year at the dates indicated: September 30, 2024 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Commercial business: Commercial and industrial Pass $ 147,830 $ 133,134 $ 130,593 $ 56,034 $ 58,485 $ 89,182 $ 153,789 $ 556 $ 769,603 SM — — 6,508 245 1,152 5,350 18,738 — 31,993 SS — 235 882 456 3,397 6,255 8,089 3,224 22,538 Total 147,830 133,369 137,983 56,735 63,034 100,787 180,616 3,780 824,134 Owner-occupied CRE Pass 88,176 87,012 138,532 149,002 80,640 414,842 — — 958,204 SM — — — 2,400 879 10,535 — — 13,814 SS — — — 2,957 641 11,468 — — 15,066 Total 88,176 87,012 138,532 154,359 82,160 436,845 — — 987,084 Non-owner occupied CRE Pass 94,285 173,846 318,395 242,336 154,332 801,586 — 105 1,784,885 SM — — — 8,035 — 33,245 — — 41,280 SS — — 588 — — 8,856 — — 9,444 Total 94,285 173,846 318,983 250,371 154,332 843,687 — 105 1,835,609 Total commercial business Pass 330,291 393,992 587,520 447,372 293,457 1,305,610 153,789 661 3,512,692 SM — — 6,508 10,680 2,031 49,130 18,738 — 87,087 SS — 235 1,470 3,413 4,038 26,579 8,089 3,224 47,048 Total 330,291 394,227 595,498 461,465 299,526 1,381,319 180,616 3,885 3,646,827 Residential real estate Pass 34,334 52,628 137,906 133,643 22,050 27,479 — — 408,040 SS — — — 788 — 154 — — 942 Total 34,334 52,628 137,906 134,431 22,050 27,633 — — 408,982 Real estate construction and land development: Residential Pass 26,604 35,564 8,425 — 1,001 980 1 — 72,575 SS — 1,000 — 5,750 — — — — 6,750 Total 26,604 36,564 8,425 5,750 1,001 980 1 — 79,325 Commercial and multifamily Pass 18,476 153,295 165,558 9,931 — 3,446 — — 350,706 SM — — 893 — 5,175 5,923 — — 11,991 SS — — — 15,625 — — — — 15,625 Total 18,476 153,295 166,451 25,556 5,175 9,369 — — 378,322 Total real estate construction and land development Pass 45,080 188,859 173,983 9,931 1,001 4,426 1 — 423,281 SM — — 893 — 5,175 5,923 — — 11,991 SS — 1,000 — 21,375 — — — — 22,375 Total 45,080 189,859 174,876 31,306 6,176 10,349 1 — 457,647 Consumer Pass 1,751 1,588 1,695 364 3,861 23,989 130,514 649 164,411 SS — — 25 — 107 689 310 481 1,612 Total 1,751 1,588 1,720 364 3,968 24,678 130,824 1,130 166,023 September 30, 2024 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Loans receivable Pass 411,456 637,067 901,104 591,310 320,369 1,361,504 284,304 1,310 4,508,424 SM — — 7,401 10,680 7,206 55,053 18,738 — 99,078 SS — 1,235 1,495 25,576 4,145 27,422 8,399 3,705 71,977 Total $ 411,456 $ 638,302 $ 910,000 $ 627,566 $ 331,720 $ 1,443,979 $ 311,441 $ 5,015 $ 4,679,479 (1) Represents the loans receivable balance at September 30, 2024 which was converted from a revolving loan to a non-revolving amortizing loan during the nine months ended September 30, 2024. December 31, 2023 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial business: Commercial and industrial Pass $ 120,973 $ 150,854 $ 74,231 $ 66,364 $ 40,307 $ 76,924 $ 141,740 $ 188 $ 671,581 SM — 2,495 104 292 4,556 1,458 9,124 — 18,029 SS — 1,215 2,734 3,548 1,076 7,875 12,168 65 28,681 Total 120,973 154,564 77,069 70,204 45,939 86,257 163,032 253 718,291 Owner-occupied CRE Pass 90,775 138,505 159,490 82,296 146,869 299,609 — — 917,544 SM — — 2,219 2,775 705 16,266 — — 21,965 SS — — 4,908 654 — 13,549 — — 19,111 Total 90,775 138,505 166,617 85,725 147,574 329,424 — — 958,620 Non-owner-occupied CRE Pass 153,239 260,431 216,811 157,424 239,928 628,489 — — 1,656,322 SM — — 8,172 — 570 19,300 — — 28,042 SS — 598 — — — 12,612 — — 13,210 Total 153,239 261,029 224,983 157,424 240,498 660,401 — — 1,697,574 Total commercial business Pass 364,987 549,790 450,532 306,084 427,104 1,005,022 141,740 188 3,245,447 SM — 2,495 10,495 3,067 5,831 37,024 9,124 — 68,036 SS — 1,813 7,642 4,202 1,076 34,036 12,168 65 61,002 Total 364,987 554,098 468,669 313,353 434,011 1,076,082 163,032 253 3,374,485 Residential real estate Pass 36,321 141,201 141,430 24,108 15,022 16,297 — — 374,379 SS — — 801 — — 162 — — 963 Total 36,321 141,201 142,231 24,108 15,022 16,459 — — 375,342 Real estate construction and land development: Residential Pass 41,663 24,760 1,050 1,289 804 719 1 — 70,286 SM — — 2,139 — — — — — 2,139 SS 1,000 319 4,866 — — — — — 6,185 Total 42,663 25,079 8,055 1,289 804 719 1 — 78,610 December 31, 2023 Term Loans Amortized Cost Basis by Origination Year Revolving Loans Revolving Loans Converted (1) Loans Receivable 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial and multifamily Pass 42,499 187,827 91,460 337 749 3,145 — — 326,017 SM — — — 3,777 5,660 365 — — 9,802 SS — — — — — — — — — Total 42,499 187,827 91,460 4,114 6,409 3,510 — — 335,819 Total real estate construction and land development Pass 84,162 212,587 92,510 1,626 1,553 3,864 1 — 396,303 SM — — 2,139 3,777 5,660 365 — — 11,941 SS 1,000 319 4,866 — — — — — 6,185 Total 85,162 212,906 99,515 5,403 7,213 4,229 1 — 414,429 Consumer Pass 1,897 1,980 293 6,221 15,841 20,402 122,007 1,123 169,764 SS — — — 134 207 893 333 40 1,607 Total 1,897 1,980 293 6,355 16,048 21,295 122,340 1,163 171,371 Loans receivable Pass 487,367 905,558 684,765 338,039 459,520 1,045,585 263,748 1,311 4,185,893 SM — 2,495 12,634 6,844 11,491 37,389 9,124 — 79,977 SS 1,000 2,132 13,309 4,336 1,283 35,091 12,501 105 69,757 Total $ 488,367 $ 910,185 $ 710,708 $ 349,219 $ 472,294 $ 1,118,065 $ 285,373 $ 1,416 $ 4,335,627 (1) Represents the loans receivable balance at December 31, 2023 which was converted from a revolving loan to non-revolving amortizing loan during the year ended December 31, 2023. The following tables present the gross charge-offs by loan class and origination year, for the periods indicated: Nine Months Ended September 30, 2024 Current Period Gross Charge-offs by Origination Year Revolving Loans Total Gross Charge-Offs 2024 2023 2022 2021 2020 Prior (Dollars in thousands) Commercial business $ — $ 313 $ — $ — $ — $ 2,636 $ — $ 2,949 Consumer — 6 22 — 11 139 268 446 Total $ — $ 319 $ 22 $ — $ 11 $ 2,775 $ 268 $ 3,395 Nine Months Ended September 30, 2023 Current Period Gross Charge-offs by Origination Year Revolving Loans Total Gross Charge-Offs 2023 2022 2021 2020 2019 Prior (Dollars in thousands) Commercial business $ — $ — $ 15 $ 61 $ — $ 100 $ — $ 176 Consumer 7 10 12 21 54 122 194 420 Total $ 7 $ 10 $ 27 $ 82 $ 54 $ 222 $ 194 $ 596
Schedule of Loans Receivable, Nonaccrual	The following tables present the amortized cost of nonaccrual loans at the dates indicated: September 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,134 $ 718 $ 1,852 September 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Owner-occupied CRE 2,449 — 2,449 Total $ 3,583 $ 718 $ 4,301 December 31, 2023 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,706 $ 2,557 $ 4,263 Owner-occupied CRE — 205 205 Total $ 1,706 $ 2,762 $ 4,468 The following tables present the reversal of interest income on loans due to the write-off of accrued interest receivable upon the initial classification of loans as nonaccrual loans and the interest income recognized due to payment in full or sale of previously classified nonaccrual loans during the periods indicated: Three Months Ended September 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 126 $ (10) $ 18 Owner-occupied CRE (28) — — — Total $ (28) $ 126 $ (10) $ 18
Schedule of Loans Receivable, Past Due	The following tables present the amortized cost of past due loans at the dates indicated: September 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 1,496 $ 6,132 $ 7,628 $ 816,506 $ 824,134 Owner-occupied CRE — — — 987,084 987,084 September 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Non-owner occupied CRE — — — 1,835,609 1,835,609 Total commercial business 1,496 6,132 7,628 3,639,199 3,646,827 Residential real estate — — — 408,982 408,982 Real estate construction and land development: Residential — — — 79,325 79,325 Commercial and multifamily — — — 378,322 378,322 Total real estate construction and land development — — — 457,647 457,647 Consumer 461 352 813 165,210 166,023 Total $ 1,957 $ 6,484 $ 8,441 $ 4,671,038 $ 4,679,479 December 31, 2023 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 2,289 $ 3,857 $ 6,146 $ 712,145 $ 718,291 Owner-occupied CRE — 189 189 958,431 958,620 Non-owner occupied CRE 1,489 — 1,489 1,696,085 1,697,574 Total commercial business 3,778 4,046 7,824 3,366,661 3,374,485 Residential real estate 162 — 162 375,180 375,342 Real estate construction and land development: Residential — 319 319 78,291 78,610 Commercial and multifamily — — — 335,819 335,819 Total real estate construction and land development — 319 319 414,110 414,429 Consumer 615 87 702 170,669 171,371 Total $ 4,555 $ 4,452 $ 9,007 $ 4,326,620 $ 4,335,627
Schedule of Collateral Dependent Loans	The following tables present the type of collateral securing loans individually evaluated for credit losses and for which the repayment was expected to be provided substantially through the operation or sale of the collateral at the dates indicated, with b alances representing the amortized cost of the loan classified by the primary collateral category of each loan if multiple collateral sources secure the loan : September 30, 2024 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 389 $ 613 $ — $ 1,002 Owner-occupied CRE 2,449 — — — 2,449 Total $ 2,449 $ 389 $ 613 $ — $ 3,451 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ 260 $ 389 $ 621 $ 304 $ 1,574 Owner-occupied CRE 189 — — — 189 Total $ 449 $ 389 $ 621 $ 304 $ 1,763
Schedule of Loan Modifications	The following tables present the amortized cost of loans that were experiencing both financial difficulty and modified during the periods indicated: Three Months Ended September 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 7,041 $ 7,041 0.85 % Non-owner occupied CRE 2,657 2,657 0.14 Total commercial business 9,698 9,698 0.27 Real estate construction and land development: Residential 6,750 6,750 8.51 Total real estate construction and land development 6,750 6,750 1.47 Consumer 10 10 0.01 Total $ 16,458 $ 16,458 0.35 % Three Months Ended September 30, 2023 Term Extension Combination Term Extension and Interest Rate Reduction (1) Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 313 $ — $ 313 0.05 % Non-owner occupied CRE — 239 239 0.01 Total commercial business 313 239 552 0.02 Total $ 313 $ 239 $ 552 0.01 % Nine Months Ended September 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 20,611 $ 20,611 2.50 % Non-owner occupied CRE 2,658 2,658 0.14 Total commercial business 23,269 23,269 0.64 Real estate construction and land development: Residential 6,750 6,750 8.51 % Commercial and multifamily 20,800 20,800 5.50 % Total real estate construction and land development 27,550 27,550 6.02 % Consumer 39 39 0.02 % Total $ 50,858 $ 50,858 1.09 % Nine Months Ended September 30, 2023 Term Extension Term Extension & Int. Rate Reduction Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 6,516 $ — $ 6,516 0.94 % Non-owner occupied CRE 2,716 239 2,955 0.17 Total commercial business 9,232 239 9,471 0.28 Real estate construction and land development: Commercial and multifamily 3,452 — 3,452 1.11 % Total real estate construction and land development 3,452 — 3,452 0.91 % Consumer 28 17 45 0.03 % Total $ 12,712 $ 256 $ 12,968 0.30 % The following tables present the financial effects of the loan modifications presented in the preceding tables during the periods indicated: Three Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.59 Non-owner occupied CRE 0.83 Total commercial business 0.66 Real estate construction and land development: Residential 0.17 Total real estate construction and land development 0.17 Consumer 2.17 Total 0.46 Three Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 1.82 Non-owner occupied CRE 3.00 2.00 Total 3.00 % 1.90 Nine Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.76 Non-owner occupied CRE 0.83 Total commercial business 0.77 Real estate construction and land development: Residential 0.17 Commercial and multifamily 0.69 Total real estate construction and land development 0.56 Consumer 1.52 Total 0.66 Nine Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 0.58 Non-owner occupied CRE 3.00 1.09 Total commercial business 3.00 0.74 Real estate construction and land development: Commercial and multifamily — 0.42 Total real estate construction and land development — 0.42 Consumer 1.00 2.62 Total 3.00 % 0.66

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2024
Allowance for Credit Loss [Abstract]
Schedule of Changes in Allowance For Credit Losses on Loans Receivable and Unfunded Commitments	The following tables detail the activity in the ACL on loans by segment and class for the periods indicated: Three Months Ended September 30, 2024 Beginning Balance Charge-offs Recoveries (Reversal of) Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,134 $ (50) $ 72 $ (472) $ 10,684 Owner-occupied CRE 9,850 (2,510) — 4,819 12,159 Non-owner occupied CRE 13,483 — — 841 14,324 Total commercial business 34,467 (2,560) 72 5,188 37,167 Residential real estate 3,735 — — (131) 3,604 Real estate construction and land development: Residential 910 — — (118) 792 Commercial and multifamily 9,908 — — (2,235) 7,673 Total real estate construction and land development 10,818 — — (2,353) 8,465 Consumer 2,199 (85) 40 1 2,155 Total $ 51,219 $ (2,645) $ 112 $ 2,705 $ 51,391 Nine Months Ended September 30, 2024 Beginning Balance Charge-offs Recoveries Provision for (Reversal of) Credit Losses Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,128 $ (439) $ 448 $ (453) $ 10,684 Owner-occupied CRE 8,999 (2,510) 359 5,311 12,159 Non-owner occupied CRE 11,176 — — 3,148 14,324 Total commercial business 31,303 (2,949) 807 8,006 37,167 Residential real estate 3,473 — — 131 3,604 Real estate construction and land development: Residential 1,643 — — (851) 792 Commercial and multifamily 9,233 — — (1,560) 7,673 Total real estate construction and land development 10,876 — — (2,411) 8,465 Consumer 2,347 (446) 101 153 2,155 Total $ 47,999 $ (3,395) $ 908 $ 5,879 $ 51,391 Three Months Ended September 30, 2023 Beginning Balance Charge-offs Recoveries Provision for (Reversal of) Credit Losses Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 13,288 $ (15) $ 1,253 $ (2,781) $ 11,745 Owner-occupied CRE 8,503 — — 191 8,694 Non-owner occupied CRE 9,482 — — 1,184 10,666 Total commercial business 31,273 (15) 1,253 (1,406) 31,105 Residential real estate 2,865 — — 684 3,549 Real estate construction and land development: Residential 1,671 — — (163) 1,508 Commercial and multifamily 8,014 — — 437 8,451 Total real estate construction and land development 9,685 — — 274 9,959 Consumer 2,585 (123) 59 (187) 2,334 Total $ 46,408 $ (138) $ 1,312 $ (635) $ 46,947 Nine Months Ended September 30, 2023 Beginning Balance Charge-offs Recoveries (Reversal of) Provision for Credit Losses Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 13,962 $ (176) $ 1,342 $ (3,383) $ 11,745 Owner-occupied CRE 7,480 — — 1,214 8,694 Non-owner occupied CRE 9,276 — — 1,390 10,666 Total commercial business 30,718 (176) 1,342 (779) 31,105 Residential real estate 2,872 — — 677 3,549 Real estate construction and land development: Residential 1,654 — — (146) 1,508 Commercial and multifamily 5,409 — — 3,042 8,451 Total real estate construction and land development 7,063 — — 2,896 9,959 Consumer 2,333 (420) 149 272 2,334 Total $ 42,986 $ (596) $ 1,491 $ 3,066 $ 46,947 The following table details the activity in the ACL on unfunded commitments during the periods indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands) Balance, beginning of period $ 774 $ 1,777 $ 1,288 $ 1,744 (Reversal of) provision for credit losses on unfunded commitments (266) (243) (780) (210) Balance, end of period $ 508 $ 1,534 $ 508 $ 1,534

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Interest Rate Derivative Contracts [Table]	The following table presents the notional amounts and estimated fair values of interest rate derivative contracts outstanding at the dates indicated: September 30, 2024 December 31, 2023 Notional Amounts Estimated Fair Value Notional Amounts Estimated Fair Value (Dollars in thousands) Non-hedging interest rate derivatives Interest rate swap asset (1) $ 280,570 17,366 $ 291,740 $ 23,195 Interest rate swap liability (1) 280,570 (17,366) 291,740 (23,195) (1) The estimated fair value of derivatives with customers was $(16.4) million and $(22.5) million as of September 30, 2024 and December 31, 2023, respectively. The estimated fair value of derivatives with third-parties was $16.4 million and $22.5 million as of September 30, 2024 and December 31, 2023, respectively.

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	9 Months Ended
	Sep. 30, 2024
Text Block [Abstract]
Schedule of Earnings per Common Share Reconciliation	The following table illustrates the calculation of weighted average shares used for earnings per common share computations for the periods indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Net income allocated to common shareholders $ 11,423 $ 18,219 $ 31,330 $ 55,522 Basic: Weighted average common shares outstanding 34,322,069 35,022,676 34,584,851 35,062,760 Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Diluted: Basic weighted average common shares outstanding 34,322,069 35,022,676 34,584,851 35,062,760 Effect of potentially dilutive common shares (1) 336,605 92,489 417,524 242,696 Total diluted weighted average common shares outstanding 34,658,674 35,115,165 35,002,375 35,305,456 Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (2) 131,152 312,539 45,341 163,860 (1) Represents the effect of the vesting of restricted stock units. (2) Anti-dilution occurs when the unrecognized compensation cost per share of a restricted stock unit exceeds the market price of the Company’s stock.
Schedule of Dividends Activity	The following table summarizes the dividend activity during the nine months ended September 30, 2024 and the calendar year 2023: Declared Cash Dividend per Share Record Date Paid Date January 25, 2023 $0.22 February 8, 2023 February 22, 2023 April 19, 2023 $0.22 May 4, 2023 May 18, 2023 July 19, 2023 $0.22 August 2, 2023 August 16, 2023 October 18, 2023 $0.22 November 1, 2023 November 15, 2023 January 24, 2024 $0.23 February 8, 2024 February 22, 2024 April 24, 2024 $0.23 May 8, 2024 May 22, 2024 July 24, 2024 $0.23 August 7, 2024 August 21, 2024

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Table]	The following tables summarize the balances of assets and liabilities measured at fair value on a recurring basis at the dates indicated: September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 13,054 $ — $ 13,054 $ — Municipal securities 61,263 — 61,263 — Residential CMO and MBS (1) 427,048 — 427,048 — Commercial CMO and MBS (1) 328,861 — 328,861 — September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Corporate obligations 11,706 — 11,706 — Other asset-backed securities 10,847 — 10,847 — Total investment securities available for sale 852,779 — 852,779 — Equity security 287 287 — — Derivative assets - interest rate swaps 17,366 — 17,366 — Liabilities Derivative liabilities - interest rate swaps $ 17,366 $ — $ 17,366 $ — (1) U.S. government agency and government-sponsored enterprise CMO and MBS. December 31, 2023 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 13,750 $ — $ 13,750 $ — Municipal securities 79,525 — 79,525 — Residential CMO and MBS (1) 512,049 — 512,049 — Commercial CMO and MBS (1) 504,258 — 504,258 — Corporate obligations 7,613 — 7,613 — Other asset-backed securities 17,158 — 17,158 — Total investment securities available for sale 1,134,353 — 1,134,353 — Equity security 314 314 — — Derivative assets - interest rate swaps 23,195 — 23,195 — Liabilities Derivative liabilities - interest rate swaps $ 23,195 $ — $ 23,195 $ — (1) U.S. government agency and government-sponsored enterprise CMO and MBS.
Schedule of Fair Value, Assets, Nonrecurring Basis [Table]	The following tables present assets measured at fair value on a nonrecurring basis at September 30, 2024 and December 31, 2023: Fair Value at September 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Collateral-dependent loans: Commercial business: Owner-occupied CRE $ 2,449 $ — $ — $ 2,449 Total assets measured at fair value on a nonrecurring basis $ 2,449 $ — $ — $ 2,449 Fair Value at December 31, 2023 Total Level 1 Level 2 Level 3 Collateral-dependent loans: Owner-occupied CRE $ 173 $ — $ — $ 173 Total assets measured at fair value on a nonrecurring basis $ 173 $ — $ — $ 173
Schedule of Fair Value Measurements, Non-recurring Basis, Level 3 [Table]	The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at the date indicated: September 30, 2024 Fair Valuation Unobservable Input(s) Range of Inputs Weighted Average (1) (Dollars in thousands) Collateral-dependent loans $ 2,449 Market approach Adjustments to reflect current conditions and selling costs 10.0% - 10.0% 10.0% December 31, 2023 Fair Valuation Unobservable Input(s) Range of Inputs Weighted Average (1) (Dollars in thousands) Collateral-dependent loans $ 173 Market approach Adjustments to reflect current conditions and selling costs 16.5% - 16.5% 16.5% (1)
Schedule of Fair Value, Financial Instruments, Carrying Value [Table]	The following tables present the carrying value of the Company’s financial instruments and their corresponding estimated fair values at the dates indicated: September 30, 2024 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 175,572 $ 175,572 $ 175,572 $ — $ — Investment securities available for sale 852,779 852,779 — 852,779 — Investment securities held to maturity 719,400 661,696 — 661,696 — Loans receivable, net 4,628,088 4,598,146 — — 4,598,146 Accrued interest receivable 20,102 20,102 209 5,138 14,755 Derivative assets - interest rate swaps 17,366 17,366 — 17,366 — Equity security 287 287 287 — — Financial Liabilities: Non-maturity deposits $ 4,762,932 $ 4,762,932 $ 4,762,932 $ — $ — Certificates of deposit 945,560 956,950 — 956,950 — Borrowings 382,000 382,457 — 382,457 — Junior subordinated debentures 21,985 19,677 — — 19,677 Accrued interest payable 3,909 3,909 58 3,778 73 Derivative liabilities - interest rate swaps 17,366 17,366 — 17,366 — December 31, 2023 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 224,973 $ 224,973 $ 224,973 $ — $ — Investment securities available for sale 1,134,353 1,134,353 — 1,134,353 — Investment securities held to maturity 739,442 662,450 — 662,450 — Loans receivable, net 4,287,628 4,159,513 — — 4,159,513 Accrued interest receivable 19,518 19,518 96 6,127 13,295 Derivative assets - interest rate swaps 23,195 23,195 — 23,195 — Equity security 314 314 314 — — Financial Liabilities: Non-maturity deposits $ 4,906,899 $ 4,906,899 $ 4,906,899 $ — $ — Certificates of deposit 692,973 701,029 — 701,029 — Borrowings 500,000 499,861 — 499,861 — Junior subordinated debentures 21,765 19,750 — — 19,750 Accrued interest payable 13,026 13,026 63 12,880 83 Derivative liabilities - interest rate swaps 23,195 23,195 — 23,195 —

Income Taxes (Tables)

Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Schedule of Effective Income Tax Rate Reconciliation	The following table presents the reconciliation of income taxes computed at the Federal statutory income tax rate of 21% to the actual effective rate for the periods indicated: Three Months Ended Nine Months Ended 2024 2023 2024 2023 (Dollars in thousands) Income tax expense at Federal statutory rate $ 2,744 $ 4,577 $ 7,545 $ 13,931 State tax, net of Federal tax benefit 118 196 326 597 Tax-exempt instruments (240) (344) (710) (961) LIHTC (991) (615) (2,975) (2,115) Effects of BOLI (168) (169) (534) (442) Restricted stock unit excess liability — 2 267 106 Other, net 180 (69) 680 (300) Income tax expense $ 1,643 $ 3,578 $ 4,599 $ 10,816

Commitment and Contingencies (T

Commitment and Contingencies (Tables)	9 Months Ended
	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Schedule of Outstanding Commitments to Extend Credit, Off-Balance-Sheet [Table]	The following table presents outstanding commitments to extend credit, including letters of credit, at the dates indicated: September 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 577,763 $ 542,975 Owner-occupied CRE 3,352 8,731 Non-owner occupied CRE 14,851 26,534 Total commercial business 595,966 578,240 Real estate construction and land development: Residential 31,699 46,924 Commercial and multifamily 167,561 308,206 Total real estate construction and land development 199,260 355,130 Consumer 347,134 335,729 Total outstanding commitments $ 1,142,360 $ 1,269,099

Description of Business, Basi_3

Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements (Details)	Sep. 30, 2024 branch
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of Branches Operating	50

Investment Securities - Textual

Investment Securities - Textual (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Investment Securities, Classified as Trading	$ 0		$ 0
Investment Securities, Holdings Greater than 10%	0		0
Investment Securities, Available for Sale, ACL	0		0
Investment Securities, Held to Maturity, Nonaccrual	0		0
Investment Securities, Held to Maturity, Past Due	0		0
Investment Securities, Held to Maturity, ACL	0		0
Investment Securities, Available for Sale, Accrued Interest Receivable	3,000		3,800
Investment Securities, Held to Maturity, Accrued Interest Receivable	2,200		$ 2,200
Investment Securities, Available for Sale, Accrued Interest Receivable Reversed	0	$ 0
Investment Securities, Held to Maturity, Accrued Interest Receivable Reversed	$ 0	$ 0

Investment Securities - Amortiz

Investment Securities - Amortized, Gross Unrealized Gains and Losses, and Fair Value on Investment Securities, Available for Sale and Held to Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	$ 909,023	$ 1,227,787
Available for Sale, Gross Unrealized Gains	2,947	2,786
Available for Sale, Gross Unrealized Losses	(59,191)	(96,220)
Available for Sale, Fair Value	852,779	1,134,353
Held-to-Maturity, Amortized Cost	(719,400)	(739,442)
Held to Maturity, Gross Unrecognized Gains	345	0
Held to Maturity, Gross Unrecognized Losses	(58,049)	(76,992)
Investment Securities, Held to Maturity, Fair Value	661,696	662,450
U.S. government and agency securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	14,939	16,047
Available for Sale, Gross Unrealized Gains	0	0
Available for Sale, Gross Unrealized Losses	(1,885)	(2,297)
Available for Sale, Fair Value	13,054	13,750
Held-to-Maturity, Amortized Cost	(151,181)	(151,075)
Held to Maturity, Gross Unrecognized Gains	0	0
Held to Maturity, Gross Unrecognized Losses	(23,108)	(27,701)
Investment Securities, Held to Maturity, Fair Value	128,073	123,374
Municipal securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	70,210	92,231
Available for Sale, Gross Unrealized Gains	9	9
Available for Sale, Gross Unrealized Losses	(8,956)	(12,715)
Available for Sale, Fair Value	61,263	79,525
Residential CMO and MBS(1)
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	455,633	555,518
Available for Sale, Gross Unrealized Gains	2,560	2,656
Available for Sale, Gross Unrealized Losses	(31,145)	(46,125)
Available for Sale, Fair Value	427,048	512,049
Held-to-Maturity, Amortized Cost	(249,589)	(267,204)
Held to Maturity, Gross Unrecognized Gains	333	0
Held to Maturity, Gross Unrecognized Losses	(9,056)	(14,101)
Investment Securities, Held to Maturity, Fair Value	240,866	253,103
Commercial CMO and MBS(1)
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	345,751	538,910
Available for Sale, Gross Unrealized Gains	205	88
Available for Sale, Gross Unrealized Losses	(17,095)	(34,740)
Available for Sale, Fair Value	328,861	504,258
Held-to-Maturity, Amortized Cost	(318,630)	(321,163)
Held to Maturity, Gross Unrecognized Gains	12	0
Held to Maturity, Gross Unrecognized Losses	(25,885)	(35,190)
Investment Securities, Held to Maturity, Fair Value	292,757	285,973
Corporate obligations
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	11,686	7,745
Available for Sale, Gross Unrealized Gains	122	2
Available for Sale, Gross Unrealized Losses	(102)	(134)
Available for Sale, Fair Value	11,706	7,613
Other asset-backed securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	10,804	17,336
Available for Sale, Gross Unrealized Gains	51	31
Available for Sale, Gross Unrealized Losses	(8)	(209)
Available for Sale, Fair Value	$ 10,847	$ 17,158

Investment Securities - Amort_2

Investment Securities - Amortized Cost and Fair Value Classified by Contractual Maturity Date on Investment Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Investment Securities, Available for Sale, Amortized Cost, Classified by Contractual Maturity Date
Due in one year or less	$ 0
Due after one year through five years	6,508
Due after five years through ten years	36,916
Due after ten years	53,411
Total investment securities due at a single maturity date	96,835
MBS	812,188
Investment Securities, Available-for-Sale, Amortized Cost, Total	909,023
Investment Securities, Available for Sale, Fair Value, Classified by Contractual Maturity
Due in one year or less	0
Due after one year through five years	6,320
Due after five years through ten years	34,635
Due after ten years	45,068
Total investment securities due at a single maturity date	86,023
MBS	766,756
Investment Securities, Available-for-Sale, Fair Value, Total	852,779
Investment Securities, Held to Maturity, Amortized Cost, Classified by Contractual Maturity Date
Due in one year or less	0
Due after one year through five years	0
Due after five years through ten years	93,285
Due after ten years	57,896
Total investment securities due at a single maturity date	151,181
MBS(1)	568,219
Investment Securities, Held-to-Maturity, Amortized Cost, Total	719,400	$ 739,442
Investment Securities, Held for Sale, Fair Value, Classified by Contractual Maturity
Due in one year or less	0
Due after one year through five years	0
Due after five years through ten years	81,365
Due after ten years	46,708
Total investment securities due at a single maturity date	128,073
MBS(1)	533,623
Investment Securities, Held-to-Maturity, Fair Value, Total	$ 661,696	$ 662,450

Investment Securities - Unreali

Investment Securities - Unrealized Losses on Investment Securities Available for Sale (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	$ 13,050	$ 46,696
12 Months or Longer	619,641	902,899
Fair Value	632,691	949,595
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(113)	(288)
12 Months or Longer	(59,078)	(95,932)
Unrealized Losses	(59,191)	(96,220)
U.S. government and agency securities
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	0	0
12 Months or Longer	13,054	13,750
Fair Value	13,054	13,750
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	0	0
12 Months or Longer	(1,885)	(2,297)
Unrealized Losses	(1,885)	(2,297)
Municipal securities
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	0	3,548
12 Months or Longer	56,744	71,458
Fair Value	56,744	75,006
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	0	(18)
12 Months or Longer	(8,956)	(12,697)
Unrealized Losses	(8,956)	(12,715)
Residential CMO and MBS(1)
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	3,150	0
12 Months or Longer	261,630	358,316
Fair Value	264,780	358,316
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(5)	0
12 Months or Longer	(31,140)	(46,125)
Unrealized Losses	(31,145)	(46,125)
Commercial CMO and MBS(1)
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	4,419	37,899
12 Months or Longer	284,072	448,197
Fair Value	288,491	486,096
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(54)	(228)
12 Months or Longer	(17,041)	(34,512)
Unrealized Losses	(17,095)	(34,740)
Corporate obligations
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	3,864	911
12 Months or Longer	3,945	3,887
Fair Value	7,809	4,798
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(47)	(20)
12 Months or Longer	(55)	(114)
Unrealized Losses	(102)	(134)
Other asset-backed securities
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	1,617	4,338
12 Months or Longer	196	7,291
Fair Value	1,813	11,629
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(7)	(22)
12 Months or Longer	(1)	(187)
Unrealized Losses	$ (8)	$ (209)

Investment Securities - Realize

Investment Securities - Realized Gains and Losses on Sale of Investment Securities Available for Sale (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract]
Gross realized gains	$ 0	$ 0	$ 0	$ (36)
Gross realized losses	6,945	1,940	18,839	2,262
Net realized losses	$ (6,945)	$ (1,940)	$ (18,839)	$ (2,226)

Investment Securities - Amort_3

Investment Securities - Amortized Cost and Fair Value of Investment Securities Pledged as Collateral (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Amortized Cost	$ 724,246	$ 1,137,794
Fair Value	666,252	1,016,108
State and local governments public deposits
Amortized Cost	232,915	238,060
Fair Value	225,360	224,879
FRB
Amortized Cost	437,490	845,098
Fair Value	391,119	742,197
Other securities pledged
Amortized Cost	53,841	54,636
Fair Value	$ 49,773	$ 49,032

Loans Receivable - Amortized Co

Loans Receivable - Amortized Cost by Portfolio Segment (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($) segment	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Loans Receivable [Line Items]
Loans receivable	$ 4,679,479		$ 4,335,627
Allowance for credit losses on loans	(51,391)	$ (51,219)	(47,999)	$ (46,947)	$ (46,408)	$ (42,986)
Loans receivable, net	4,628,088		4,287,628
Unamortized net discount on acquired loans	(1,182)		(1,923)
Unamortized net deferred fee	$ (9,613)		(11,063)
Number of loan segments | segment	4
Accrued Interest, after Allowance for Credit Loss	$ 14,800		13,300
Commercial business:
Loans Receivable [Line Items]
Loans receivable	3,646,827		3,374,485
Allowance for credit losses on loans	(37,167)	(34,467)	(31,303)	(31,105)	(31,273)	(30,718)
Commercial business: | Commercial and industrial
Loans Receivable [Line Items]
Loans receivable	824,134		718,291
Allowance for credit losses on loans	(10,684)	(11,134)	(11,128)	(11,745)	(13,288)	(13,962)
Commercial business: | Owner Occupied Commercial Real Estate [Member]
Loans Receivable [Line Items]
Loans receivable	987,084		958,620
Allowance for credit losses on loans	(12,159)	(9,850)	(8,999)	(8,694)	(8,503)	(7,480)
Commercial business: | Non-owner-occupied CRE
Loans Receivable [Line Items]
Loans receivable	1,835,609		1,697,574
Allowance for credit losses on loans	(14,324)	(13,483)	(11,176)	(10,666)	(9,482)	(9,276)
Residential Portfolio Segment [Member]
Loans Receivable [Line Items]
Loans receivable	408,982		375,342
Allowance for credit losses on loans	(3,604)	(3,735)	(3,473)	(3,549)	(2,865)	(2,872)
Real estate construction and land development:
Loans Receivable [Line Items]
Loans receivable	457,647		414,429
Allowance for credit losses on loans	(8,465)	(10,818)	(10,876)	(9,959)	(9,685)	(7,063)
Real estate construction and land development: | Residential
Loans Receivable [Line Items]
Loans receivable	79,325		78,610
Allowance for credit losses on loans	(792)	(910)	(1,643)	(1,508)	(1,671)	(1,654)
Real estate construction and land development: | Commercial and multifamily
Loans Receivable [Line Items]
Loans receivable	378,322		335,819
Allowance for credit losses on loans	(7,673)	(9,908)	(9,233)	(8,451)	(8,014)	(5,409)
Consumer
Loans Receivable [Line Items]
Loans receivable	166,023		171,371
Allowance for credit losses on loans	$ (2,155)	$ (2,199)	$ (2,347)	$ (2,334)	$ (2,585)	$ (2,333)

Loans Receivable - Amortized _2

Loans Receivable - Amortized Cost by Risk Grade, Origination and Gross Charge-Offs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	$ 411,456		$ 411,456		$ 488,367
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	638,302		638,302		910,185
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	910,000		910,000		710,708
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	627,566		627,566		349,219
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	331,720		331,720		472,294
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,443,979		1,443,979		1,118,065
Loans Receivable, Revolving	311,441		311,441		285,373
Loans Receivable, Revolving, Converted to Term Loan	5,015		5,015		1,416
Loans receivable	4,679,479		4,679,479		4,335,627
Gross Charge-Offs, Year One, Originated, Current Fiscal Year			0	$ 7
Gross Charge-Offs, Year Two, Originated, Fiscal Year before Current Fiscal Year			319	10
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			22	27
Gross Charge-Offs, Year Four, Originated, Three Years before Current Fiscal Year			0	82
Gross Charge-Offs, Year Five, Originated, Four Years before Current Fiscal Year			11	54
Gross Charge-Offs, More than Five Years before Current Fiscal Year			2,775	222
Gross Charge-Offs, Revolving			268	194
Charge-offs	2,645	$ 138	3,395	596
Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	330,291		330,291		364,987
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	394,227		394,227		554,098
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	595,498		595,498		468,669
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	461,465		461,465		313,353
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	299,526		299,526		434,011
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,381,319		1,381,319		1,076,082
Loans Receivable, Revolving	180,616		180,616		163,032
Loans Receivable, Revolving, Converted to Term Loan	3,885		3,885		253
Loans receivable	3,646,827		3,646,827		3,374,485
Gross Charge-Offs, Year One, Originated, Current Fiscal Year			0	0
Gross Charge-Offs, Year Two, Originated, Fiscal Year before Current Fiscal Year			313	0
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			0	15
Gross Charge-Offs, Year Four, Originated, Three Years before Current Fiscal Year			0	61
Gross Charge-Offs, Year Five, Originated, Four Years before Current Fiscal Year			0	0
Gross Charge-Offs, More than Five Years before Current Fiscal Year			2,636	100
Gross Charge-Offs, Revolving			0	0
Charge-offs	2,560	15	2,949	176
Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	147,830		147,830		120,973
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	133,369		133,369		154,564
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	137,983		137,983		77,069
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	56,735		56,735		70,204
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	63,034		63,034		45,939
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	100,787		100,787		86,257
Loans Receivable, Revolving	180,616		180,616		163,032
Loans Receivable, Revolving, Converted to Term Loan	3,780		3,780		253
Loans receivable	824,134		824,134		718,291
Charge-offs	50	15	439	176
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	88,176		88,176		90,775
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	87,012		87,012		138,505
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	138,532		138,532		166,617
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	154,359		154,359		85,725
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	82,160		82,160		147,574
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	436,845		436,845		329,424
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	987,084		987,084		958,620
Charge-offs	2,510	0	2,510	0
Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	94,285		94,285		153,239
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	173,846		173,846		261,029
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	318,983		318,983		224,983
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	250,371		250,371		157,424
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	154,332		154,332		240,498
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	843,687		843,687		660,401
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	105		105		0
Loans receivable	1,835,609		1,835,609		1,697,574
Charge-offs	0	0	0	0
Residential Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	34,334		34,334		36,321
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	52,628		52,628		141,201
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	137,906		137,906		142,231
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	134,431		134,431		24,108
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	22,050		22,050		15,022
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	27,633		27,633		16,459
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	408,982		408,982		375,342
Charge-offs	0	0	0	0
Real estate construction and land development:
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	45,080		45,080		85,162
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	189,859		189,859		212,906
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	174,876		174,876		99,515
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	31,306		31,306		5,403
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	6,176		6,176		7,213
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	10,349		10,349		4,229
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	457,647		457,647		414,429
Charge-offs	0	0	0	0
Real estate construction and land development: | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	26,604		26,604		42,663
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	36,564		36,564		25,079
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	8,425		8,425		8,055
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	5,750		5,750		1,289
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,001		1,001		804
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	980		980		719
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	79,325		79,325		78,610
Charge-offs	0	0	0	0
Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	18,476		18,476		42,499
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	153,295		153,295		187,827
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	166,451		166,451		91,460
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	25,556		25,556		4,114
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	5,175		5,175		6,409
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	9,369		9,369		3,510
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	378,322		378,322		335,819
Charge-offs	0	0	0	0
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	1,751		1,751		1,897
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,588		1,588		1,980
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,720		1,720		293
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	364		364		6,355
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	3,968		3,968		16,048
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	24,678		24,678		21,295
Loans Receivable, Revolving	130,824		130,824		122,340
Loans Receivable, Revolving, Converted to Term Loan	1,130		1,130		1,163
Loans receivable	166,023		166,023		171,371
Gross Charge-Offs, Year One, Originated, Current Fiscal Year			0	7
Gross Charge-Offs, Year Two, Originated, Fiscal Year before Current Fiscal Year			6	10
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			22	12
Gross Charge-Offs, Year Four, Originated, Three Years before Current Fiscal Year			0	21
Gross Charge-Offs, Year Five, Originated, Four Years before Current Fiscal Year			11	54
Gross Charge-Offs, More than Five Years before Current Fiscal Year			139	122
Gross Charge-Offs, Revolving			268	194
Charge-offs	85	$ 123	446	$ 420
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	411,456		411,456		487,367
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	637,067		637,067		905,558
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	901,104		901,104		684,765
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	591,310		591,310		338,039
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	320,369		320,369		459,520
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,361,504		1,361,504		1,045,585
Loans Receivable, Revolving	284,304		284,304		263,748
Loans Receivable, Revolving, Converted to Term Loan	1,310		1,310		1,311
Loans receivable	4,508,424		4,508,424		4,185,893
Pass | Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	330,291		330,291		364,987
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	393,992		393,992		549,790
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	587,520		587,520		450,532
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	447,372		447,372		306,084
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	293,457		293,457		427,104
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,305,610		1,305,610		1,005,022
Loans Receivable, Revolving	153,789		153,789		141,740
Loans Receivable, Revolving, Converted to Term Loan	661		661		188
Loans receivable	3,512,692		3,512,692		3,245,447
Pass | Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	147,830		147,830		120,973
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	133,134		133,134		150,854
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	130,593		130,593		74,231
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	56,034		56,034		66,364
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	58,485		58,485		40,307
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	89,182		89,182		76,924
Loans Receivable, Revolving	153,789		153,789		141,740
Loans Receivable, Revolving, Converted to Term Loan	556		556		188
Loans receivable	769,603		769,603		671,581
Pass | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	88,176		88,176		90,775
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	87,012		87,012		138,505
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	138,532		138,532		159,490
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	149,002		149,002		82,296
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	80,640		80,640		146,869
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	414,842		414,842		299,609
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	958,204		958,204		917,544
Pass | Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	94,285		94,285		153,239
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	173,846		173,846		260,431
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	318,395		318,395		216,811
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	242,336		242,336		157,424
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	154,332		154,332		239,928
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	801,586		801,586		628,489
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	105		105		0
Loans receivable	1,784,885		1,784,885		1,656,322
Pass | Residential Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	34,334		34,334		36,321
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	52,628		52,628		141,201
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	137,906		137,906		141,430
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	133,643		133,643		24,108
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	22,050		22,050		15,022
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	27,479		27,479		16,297
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	408,040		408,040		374,379
Pass | Real estate construction and land development:
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	45,080		45,080		84,162
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	188,859		188,859		212,587
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	173,983		173,983		92,510
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	9,931		9,931		1,626
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,001		1,001		1,553
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	4,426		4,426		3,864
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	423,281		423,281		396,303
Pass | Real estate construction and land development: | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	26,604		26,604		41,663
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	35,564		35,564		24,760
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	8,425		8,425		1,050
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0		1,289
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,001		1,001		804
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	980		980		719
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	72,575		72,575		70,286
Pass | Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	18,476		18,476		42,499
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	153,295		153,295		187,827
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	165,558		165,558		91,460
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	9,931		9,931		337
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		749
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	3,446		3,446		3,145
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	350,706		350,706		326,017
Pass | Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	1,751		1,751		1,897
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,588		1,588		1,980
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,695		1,695		293
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	364		364		6,221
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	3,861		3,861		15,841
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	23,989		23,989		20,402
Loans Receivable, Revolving	130,514		130,514		122,007
Loans Receivable, Revolving, Converted to Term Loan	649		649		1,123
Loans receivable	164,411		164,411		169,764
SM
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		2,495
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	7,401		7,401		12,634
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	10,680		10,680		6,844
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	7,206		7,206		11,491
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	55,053		55,053		37,389
Loans Receivable, Revolving	18,738		18,738		9,124
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	99,078		99,078		79,977
SM | Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		2,495
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	6,508		6,508		10,495
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	10,680		10,680		3,067
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	2,031		2,031		5,831
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	49,130		49,130		37,024
Loans Receivable, Revolving	18,738		18,738		9,124
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	87,087		87,087		68,036
SM | Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		2,495
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	6,508		6,508		104
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	245		245		292
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,152		1,152		4,556
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,350		5,350		1,458
Loans Receivable, Revolving	18,738		18,738		9,124
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	31,993		31,993		18,029
SM | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		2,219
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	2,400		2,400		2,775
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	879		879		705
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	10,535		10,535		16,266
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	13,814		13,814		21,965
SM | Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		8,172
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	8,035		8,035		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		570
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	33,245		33,245		19,300
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	41,280		41,280		28,042
SM | Real estate construction and land development:
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	893		893		2,139
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0		3,777
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	5,175		5,175		5,660
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,923		5,923		365
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	11,991		11,991		11,941
SM | Real estate construction and land development: | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year					0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year					0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year					2,139
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year					0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year					0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year					0
Loans Receivable, Revolving					0
Loans Receivable, Revolving, Converted to Term Loan					0
Loans receivable					2,139
SM | Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	893		893		0
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0		3,777
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	5,175		5,175		5,660
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,923		5,923		365
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	11,991		11,991		9,802
SS
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		1,000
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,235		1,235		2,132
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,495		1,495		13,309
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	25,576		25,576		4,336
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,145		4,145		1,283
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	27,422		27,422		35,091
Loans Receivable, Revolving	8,399		8,399		12,501
Loans Receivable, Revolving, Converted to Term Loan	3,705		3,705		105
Loans receivable	71,977		71,977		69,757
SS | Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	235		235		1,813
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,470		1,470		7,642
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	3,413		3,413		4,202
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,038		4,038		1,076
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	26,579		26,579		34,036
Loans Receivable, Revolving	8,089		8,089		12,168
Loans Receivable, Revolving, Converted to Term Loan	3,224		3,224		65
Loans receivable	47,048		47,048		61,002
SS | Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	235		235		1,215
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	882		882		2,734
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	456		456		3,548
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	3,397		3,397		1,076
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	6,255		6,255		7,875
Loans Receivable, Revolving	8,089		8,089		12,168
Loans Receivable, Revolving, Converted to Term Loan	3,224		3,224		65
Loans receivable	22,538		22,538		28,681
SS | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		4,908
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	2,957		2,957		654
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	641		641		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	11,468		11,468		13,549
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	15,066		15,066		19,111
SS | Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		598
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	588		588		0
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	8,856		8,856		12,612
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	9,444		9,444		13,210
SS | Residential Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		801
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	788		788		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	154		154		162
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	942		942		963
SS | Real estate construction and land development:
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		1,000
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,000		1,000		319
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		4,866
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	21,375		21,375		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	0		0		0
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	22,375		22,375		6,185
SS | Real estate construction and land development: | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		1,000
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,000		1,000		319
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		4,866
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	5,750		5,750		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	0		0		0
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	6,750		6,750		6,185
SS | Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	15,625		15,625		0
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	0		0		0
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	15,625		15,625		0
SS | Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	0		0		0
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	25		25		0
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0		134
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	107		107		207
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	689		689		893
Loans Receivable, Revolving	310		310		333
Loans Receivable, Revolving, Converted to Term Loan	481		481		40
Loans receivable	$ 1,612		$ 1,612		$ 1,607

Loans Receivable - Nonaccrual L

Loans Receivable - Nonaccrual Loans (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Nonaccrual Loans
Nonaccrual without ACL	$ 3,583,000		$ 3,583,000		$ 1,706,000
Nonaccrual with ACL	718,000		718,000		2,762,000
Total Nonaccrual	4,301,000		4,301,000		4,468,000
Interest Income Reversed	(28,000)	$ (10,000)	(55,000)	$ (24,000)
Interest Income Recognized	126,000	18,000	483,000	48,000
Mortgage Loans in Process of Foreclosure, Amount	160,000		160,000
Loans 90 days or more past due, still accruing interest	5,300,000		5,300,000		1,300,000
Nonaccrual
Nonaccrual Loans
Interest Income Recognized	0	0	0	0
Commercial Business | Commercial and industrial
Nonaccrual Loans
Nonaccrual without ACL	1,134,000		1,134,000		1,706,000
Nonaccrual with ACL	718,000		718,000		2,557,000
Total Nonaccrual	1,852,000		1,852,000		4,263,000
Interest Income Reversed	0	(10,000)	(27,000)	(24,000)
Interest Income Recognized	126,000	18,000	339,000	48,000
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Nonaccrual Loans
Nonaccrual without ACL	2,449,000		2,449,000		0
Nonaccrual with ACL	0		0		205,000
Total Nonaccrual	2,449,000		2,449,000		$ 205,000
Interest Income Reversed	(28,000)	0	(28,000)	0
Interest Income Recognized	$ 0	$ 0	$ 144,000	$ 0

Loans Receivable - Past Due Loa

Loans Receivable - Past Due Loans (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Loans Receivable, Past Due [Line Items]
Loans receivable	$ 4,679,479,000		$ 4,679,479,000		$ 4,335,627,000
Loans 90 days or more past due, still accruing interest	5,300,000		5,300,000		1,300,000
Interest Income Recognized	126,000	$ 18,000	483,000	$ 48,000
Nonaccrual
Loans Receivable, Past Due [Line Items]
Interest Income Recognized	0	0	0	0
30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	1,957,000		1,957,000		4,555,000
90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	6,484,000		6,484,000		4,452,000
Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	8,441,000		8,441,000		9,007,000
Current
Loans Receivable, Past Due [Line Items]
Loans receivable	4,671,038,000		4,671,038,000		4,326,620,000
Commercial Business
Loans Receivable, Past Due [Line Items]
Loans receivable	3,646,827,000		3,646,827,000		3,374,485,000
Commercial Business | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	1,496,000		1,496,000		3,778,000
Commercial Business | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	6,132,000		6,132,000		4,046,000
Commercial Business | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	7,628,000		7,628,000		7,824,000
Commercial Business | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	3,639,199,000		3,639,199,000		3,366,661,000
Commercial Business | Commercial and industrial
Loans Receivable, Past Due [Line Items]
Loans receivable	824,134,000		824,134,000		718,291,000
Interest Income Recognized	126,000	18,000	339,000	48,000
Commercial Business | Commercial and industrial | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	1,496,000		1,496,000		2,289,000
Commercial Business | Commercial and industrial | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	6,132,000		6,132,000		3,857,000
Commercial Business | Commercial and industrial | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	7,628,000		7,628,000		6,146,000
Commercial Business | Commercial and industrial | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	816,506,000		816,506,000		712,145,000
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Loans Receivable, Past Due [Line Items]
Loans receivable	987,084,000		987,084,000		958,620,000
Interest Income Recognized	0	$ 0	144,000	$ 0
Commercial Business | Owner Occupied Commercial Real Estate [Member] | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Commercial Business | Owner Occupied Commercial Real Estate [Member] | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		189,000
Commercial Business | Owner Occupied Commercial Real Estate [Member] | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		189,000
Commercial Business | Owner Occupied Commercial Real Estate [Member] | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	987,084,000		987,084,000		958,431,000
Commercial Business | Non-owner-occupied CRE
Loans Receivable, Past Due [Line Items]
Loans receivable	1,835,609,000		1,835,609,000		1,697,574,000
Commercial Business | Non-owner-occupied CRE | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		1,489,000
Commercial Business | Non-owner-occupied CRE | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Commercial Business | Non-owner-occupied CRE | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		1,489,000
Commercial Business | Non-owner-occupied CRE | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	1,835,609,000		1,835,609,000		1,696,085,000
Residential Portfolio Segment [Member]
Loans Receivable, Past Due [Line Items]
Loans receivable	408,982,000		408,982,000		375,342,000
Residential Portfolio Segment [Member] | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		162,000
Residential Portfolio Segment [Member] | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Residential Portfolio Segment [Member] | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		162,000
Residential Portfolio Segment [Member] | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	408,982,000		408,982,000		375,180,000
Real estate construction and land development:
Loans Receivable, Past Due [Line Items]
Loans receivable	457,647,000		457,647,000		414,429,000
Real estate construction and land development: | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Real estate construction and land development: | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		319,000
Real estate construction and land development: | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		319,000
Real estate construction and land development: | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	457,647,000		457,647,000		414,110,000
Real estate construction and land development: | Real estate construction and land development:
Loans Receivable, Past Due [Line Items]
Loans receivable	79,325,000		79,325,000		78,610,000
Real estate construction and land development: | Real estate construction and land development: | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Real estate construction and land development: | Real estate construction and land development: | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		319,000
Real estate construction and land development: | Real estate construction and land development: | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		319,000
Real estate construction and land development: | Real estate construction and land development: | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	79,325,000		79,325,000		78,291,000
Real estate construction and land development: | Commercial and multifamily
Loans Receivable, Past Due [Line Items]
Loans receivable	378,322,000		378,322,000		335,819,000
Real estate construction and land development: | Commercial and multifamily | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Real estate construction and land development: | Commercial and multifamily | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Real estate construction and land development: | Commercial and multifamily | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	0		0		0
Real estate construction and land development: | Commercial and multifamily | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	378,322,000		378,322,000		335,819,000
Consumer
Loans Receivable, Past Due [Line Items]
Loans receivable	166,023,000		166,023,000		171,371,000
Consumer | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	461,000		461,000		615,000
Consumer | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	352,000		352,000		87,000
Consumer | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	813,000		813,000		702,000
Consumer | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	$ 165,210,000		$ 165,210,000		$ 170,669,000

Loans Receivable - Collateral D

Loans Receivable - Collateral Dependent (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
CRE
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	$ 2,449	$ 449
CRE | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	260
CRE | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	2,449	189
Farmland
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	389	389
Farmland | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	389	389
Farmland | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	0
Residential Real Estate
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	613	621
Residential Real Estate | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	613	621
Residential Real Estate | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	0
Equipment
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	304
Equipment | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	304
Equipment | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	0	0
Collateral Pledged
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	3,451	1,763
Collateral Pledged | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	1,002	1,574
Collateral Pledged | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	$ 2,449	$ 189

Loans Receivable - Loan Modific

Loans Receivable - Loan Modifications (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.35%	0.01%	1.09%	0.30%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,458	$ 552	$ 50,858	$ 12,968
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend	$ 5,400	$ 6,600	5,400	$ 6,600
Financing Receivable, Modified, Subsequent Default			$ 0
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	5 months 15 days	1 year 10 months 24 days	7 months 28 days	7 months 28 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,458	$ 313	$ 50,858	$ 12,712
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		3%		3%
Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 256
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 0		$ 0
Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.27%	0.02%	0.64%	0.28%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 9,698	$ 552	$ 23,269	$ 9,471
Commercial Business | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.85%	0.05%	2.50%	0.94%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 7,041	$ 313	$ 20,611	$ 6,516
Commercial Business | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.14%	0.01%	0.14%	0.17%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 2,657	$ 239	$ 2,658	$ 2,955
Commercial Business | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	7 months 28 days		9 months 7 days	8 months 26 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 9,698	$ 313	$ 23,269	$ 9,232
Commercial Business | Term Extension | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	7 months 2 days	1 year 9 months 25 days	9 months 3 days	6 months 29 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 7,041	$ 313	$ 20,611	$ 6,516
Commercial Business | Term Extension | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	9 months 29 days	2 years	9 months 29 days	1 year 1 month 2 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 2,657	$ 0	$ 2,658	$ 2,716
Commercial Business | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				3%
Commercial Business | Interest Rate Reduction | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		0%		0%
Commercial Business | Interest Rate Reduction | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		3%		3%
Commercial Business | Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 239
Commercial Business | Term Extension & Int. Rate Reduction | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		0		0
Commercial Business | Term Extension & Int. Rate Reduction | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 239
Real estate construction and land development:
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	1.47%		6.02%	0.91%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 27,550
Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables			5.50%	1.11%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,800	$ 3,452
Real estate construction and land development: | Residential
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	8.51%		8.51%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 6,750
Real estate construction and land development: | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 months 1 day		6 months 21 days	5 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 27,550
Real estate construction and land development: | Term Extension | Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification			8 months 8 days	5 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,800	$ 3,452
Real estate construction and land development: | Term Extension | Residential
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 months 1 day		2 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 6,750
Real estate construction and land development: | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0%
Real estate construction and land development: | Interest Rate Reduction | Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0%
Real estate construction and land development: | Term Extension & Int. Rate Reduction | Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 0
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.01%		0.02%	0.03%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 10		$ 39	$ 45
Consumer | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 years 2 months 1 day		1 year 6 months 7 days	2 years 7 months 13 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 10		$ 39	$ 28
Consumer | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				1%
Consumer | Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 17

Allowance for Credit Losses o_2

Allowance for Credit Losses on Loans - Summary of Changes in Loan Allowance (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	$ 51,219	$ 46,408	$ 47,999	$ 42,986
Charge-offs	2,645	138	3,395	596
Recoveries	112	1,312	908	1,491
(Reversal of) Provision for Credit Losses	(2,705)	635	(5,879)	(3,066)
Ending Balance	51,391	46,947	51,391	46,947
Schedule of Changes in Allowance For Credit Losses on Unfunded Commitments [Line Items]
Beginning Balance	774	1,777	1,288	1,744
(Reversal of) provision for credit losses on unfunded commitments	(266)	(243)	(780)	(210)
Ending Balance	508	1,534	508	1,534
Off-Balance-Sheet, Credit Loss, Unfunded Commitments [Abstract]
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)			(3,400)
Commercial Business
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	34,467	31,273	31,303	30,718
Charge-offs	2,560	15	2,949	176
Recoveries	72	1,253	807	1,342
(Reversal of) Provision for Credit Losses	(5,188)	1,406	(8,006)	779
Ending Balance	37,167	31,105	37,167	31,105
Commercial Business | Commercial and industrial
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	11,134	13,288	11,128	13,962
Charge-offs	50	15	439	176
Recoveries	72	1,253	448	1,342
(Reversal of) Provision for Credit Losses	472	2,781	453	3,383
Ending Balance	10,684	11,745	10,684	11,745
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	9,850	8,503	8,999	7,480
Charge-offs	2,510	0	2,510	0
Recoveries	0	0	359	0
(Reversal of) Provision for Credit Losses	(4,819)	(191)	(5,311)	(1,214)
Ending Balance	12,159	8,694	12,159	8,694
Commercial Business | Non-owner-occupied CRE
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	13,483	9,482	11,176	9,276
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	(841)	(1,184)	(3,148)	(1,390)
Ending Balance	14,324	10,666	14,324	10,666
Residential Portfolio Segment [Member]
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	3,735	2,865	3,473	2,872
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	131	(684)	(131)	(677)
Ending Balance	3,604	3,549	3,604	3,549
Real estate construction and land development:
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	10,818	9,685	10,876	7,063
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	2,353	(274)	2,411	(2,896)
Ending Balance	8,465	9,959	8,465	9,959
Real estate construction and land development: | Real estate construction and land development:
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	910	1,671	1,643	1,654
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	118	163	851	146
Ending Balance	792	1,508	792	1,508
Real estate construction and land development: | Commercial and multifamily
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	9,908	8,014	9,233	5,409
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	2,235	(437)	1,560	(3,042)
Ending Balance	7,673	8,451	7,673	8,451
Consumer
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	2,199	2,585	2,347	2,333
Charge-offs	85	123	446	420
Recoveries	40	59	101	149
(Reversal of) Provision for Credit Losses	(1)	187	(153)	(272)
Ending Balance	$ 2,155	$ 2,334	$ 2,155	$ 2,334

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets - Other Intangible Assets, Textual (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2024	Sep. 30, 2024	Sep. 30, 2023
Schedule of Intangible Assets [Line Items]
Additions to goodwill		$ 0	$ 0
Impairment	$ 0
Additions to intangible assets		$ 0	$ 0
Core Deposits | Premier Commercial Bancorp
Schedule of Intangible Assets [Line Items]
Useful life		10 years
Core Deposits | Puget Sound Bancorp
Schedule of Intangible Assets [Line Items]
Useful life		10 years
Core Deposits | Washington Banking Company
Schedule of Intangible Assets [Line Items]
Useful life		10 years
Core Deposits | Valley Community Bancshares
Schedule of Intangible Assets [Line Items]
Useful life		10 years

Derivative Financial Instrume_3

Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Customers
Derivative Asset
Estimated Fair Value	$ (16,400)	$ (22,500)
Third Parties
Derivative Liability
Estimated Fair Value	16,400	22,500
Interest Rate Derivative Contracts | Non-hedging interest rate derivatives
Derivative Asset
Notional Amounts	280,570	291,740
Estimated Fair Value	17,366	23,195
Derivative Liability
Notional Amounts	280,570	291,740
Estimated Fair Value	$ 17,366	$ 23,195

Stockholders' Equity - Reconcil

Stockholders' Equity - Reconciliation of Weighted Average Shares (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Diluted:
Average Number of Basic Common Shares Outstanding (in shares)	34,322,069	35,022,676	34,584,851	35,062,760
Effect of Potentially Dilutive Common Shares (in shares)	336,605	92,489	417,524	242,696
Total Diluted Weighted Average Common Shares Outstanding (in shares)	34,658,674	35,115,165	35,002,375	35,305,456
Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (in shares)	131,152	312,539	45,341	163,860
Net income allocated to common shareholders	$ 11,423	$ 18,219	$ 31,330	$ 55,522

Stockholders' Equity - Dividend

Stockholders' Equity - Dividends (Details) - $ / shares	3 Months Ended							9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Equity, Class of Treasury Stock [Line Items]
Cash Dividend per Share	$ 0.23				$ 0.22			$ 0.69	$ 0.66
RegDividendQ12023
Equity, Class of Treasury Stock [Line Items]
Declared							Jan. 25, 2023
Cash Dividend per Share							$ 0.22
Record Date							Feb. 08, 2023
Paid Date							Feb. 22, 2023
RegDividendQ22023
Equity, Class of Treasury Stock [Line Items]
Declared						Apr. 19, 2023
Cash Dividend per Share						$ 0.22
Record Date						May 04, 2023
Paid Date						May 18, 2023
RegDividendQ32023
Equity, Class of Treasury Stock [Line Items]
Declared					Jul. 19, 2023
Cash Dividend per Share					$ 0.22
Record Date					Aug. 02, 2023
Paid Date					Aug. 16, 2023
RegDividendQ42023
Equity, Class of Treasury Stock [Line Items]
Declared				Oct. 18, 2023
Cash Dividend per Share				$ 0.22
Record Date				Nov. 01, 2023
Paid Date				Nov. 15, 2023
RegDividendQ12024
Equity, Class of Treasury Stock [Line Items]
Declared			Jan. 24, 2024
Cash Dividend per Share			$ 0.23
Record Date			Feb. 08, 2024
Paid Date			Feb. 22, 2024
RegDividendQ22024
Equity, Class of Treasury Stock [Line Items]
Declared		Apr. 24, 2024
Cash Dividend per Share		$ 0.23
Record Date		May 08, 2024
Paid Date		May 22, 2024
RegDividendQ32024
Equity, Class of Treasury Stock [Line Items]
Declared	Jul. 24, 2024
Cash Dividend per Share	$ 0.23
Record Date	Aug. 07, 2024
Paid Date	Aug. 21, 2024

Stockholders' Equity - Stock Re

Stockholders' Equity - Stock Repurchase Program (Details) - 2024-04 Repurchase Plan - shares	Apr. 24, 2024	Sep. 30, 2024
Stockholders Equity (Textual) [Abstract]
Outstanding Share Percent Authorized for Repurchase	5%
Twelfth Stock Repurchase Plan, Common Stock, Shares Authorized (in shares)	1,734,492
Twelfth Stock Repurchase Plan, Common Stock, Remaining Shares (in shares)		1,155,452

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value Measurement on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	$ 852,779
Level 1
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	$ 0
Level 2
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	852,779	1,134,353
Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	852,779	1,134,353
Equity security	287	314
Recurring | U.S. government and agency securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	13,054	13,750
Recurring | Municipal securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	61,263	79,525
Recurring | Residential CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	427,048	512,049
Recurring | Commercial CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	328,861	504,258
Recurring | Corporate obligations
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	11,706	7,613
Recurring | Other asset-backed securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	10,847	17,158
Recurring | Interest Rate Derivative Contracts
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Derivative assets - interest rate swaps	17,366	23,195
Derivative liabilities - interest rate swaps	17,366	23,195
Recurring | Level 1
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Equity security	287	314
Recurring | Level 1 | U.S. government and agency securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Municipal securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Residential CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Commercial CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Corporate obligations
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Other asset-backed securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 1 | Interest Rate Derivative Contracts
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Derivative assets - interest rate swaps	0	0
Derivative liabilities - interest rate swaps	0	0
Recurring | Level 2
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	852,779	1,134,353
Equity security	0	0
Recurring | Level 2 | U.S. government and agency securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	13,054	13,750
Recurring | Level 2 | Municipal securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	61,263	79,525
Recurring | Level 2 | Residential CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	427,048	512,049
Recurring | Level 2 | Commercial CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	328,861	504,258
Recurring | Level 2 | Corporate obligations
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	11,706	7,613
Recurring | Level 2 | Other asset-backed securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	10,847	17,158
Recurring | Level 2 | Interest Rate Derivative Contracts
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Derivative assets - interest rate swaps	17,366	23,195
Derivative liabilities - interest rate swaps	17,366	23,195
Recurring | Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Equity security	0	0
Recurring | Level 3 | U.S. government and agency securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Municipal securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Residential CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Commercial CMO and MBS(1)
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Corporate obligations
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Other asset-backed securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	0	0
Recurring | Level 3 | Interest Rate Derivative Contracts
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Derivative assets - interest rate swaps	0	0
Derivative liabilities - interest rate swaps	$ 0	$ 0

Fair Value Measurements - Fai_2

Fair Value Measurements - Fair Value Measurement on Nonrecurring Basis (Details) - Nonrecurring - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Level 1
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Assets measured at fair value on a nonrecurring basis	$ 0	$ 0
Level 2
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Assets measured at fair value on a nonrecurring basis	0	0
Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Assets measured at fair value on a nonrecurring basis	2,449,000	173
Fair Value, Inputs, Level 1, 2 and 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Assets measured at fair value on a nonrecurring basis	2,449,000	173
Impaired Loans | Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	2,449,000	173
Impaired Loans | Commercial Business | Owner Occupied Commercial Real Estate [Member] | Level 1
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	0	0
Impaired Loans | Commercial Business | Owner Occupied Commercial Real Estate [Member] | Level 2
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	0	0
Impaired Loans | Commercial Business | Owner Occupied Commercial Real Estate [Member] | Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	2,449,000	173
Impaired Loans | Commercial Business | Owner Occupied Commercial Real Estate [Member] | Fair Value, Inputs, Level 1, 2 and 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	$ 2,449,000	$ 173

Fair Value Measurements - Quant

Fair Value Measurements - Quantitative Information, Level 3 (Details) - Level 3 - Nonrecurring - Impaired Loans - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral-dependent loans	$ 2,449,000	$ 173
Minimum | Measurement Input, Discount Rate | Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Adjustments to reflect current conditions and selling costs	10%	16.50%
Maximum | Measurement Input, Discount Rate | Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Adjustments to reflect current conditions and selling costs	10%	16.50%
Weighted Average | Measurement Input, Discount Rate | Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Adjustments to reflect current conditions and selling costs	10%	16.50%

Fair Value Measurements - Carry

Fair Value Measurements - Carrying Value and Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	$ 852,779
Financial Assets:
Investment securities held to maturity	661,696	$ 662,450
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	0	0
Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	852,779	1,134,353
Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	0	0
Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	852,779	1,134,353
Financial Assets:
Cash and cash equivalents	175,572	224,973
Investment securities held to maturity	719,400	739,442
Loans receivable, net	4,628,088	4,287,628
Accrued interest receivable	20,102	19,518
Equity security	287	314
Financial Liabilities:
Borrowings	382,000	500,000
Junior subordinated debentures	21,985	21,765
Accrued interest payable	3,909	13,026
Carrying Value | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	17,366	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	17,366	23,195
Carrying Value | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	4,762,932	4,906,899
Carrying Value | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	945,560	692,973
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	852,779	1,134,353
Financial Assets:
Cash and cash equivalents	175,572	224,973
Investment securities held to maturity	661,696	662,450
Loans receivable, net	4,598,146	4,159,513
Accrued interest receivable	20,102	19,518
Equity security	287	314
Financial Liabilities:
Borrowings	382,457	499,861
Junior subordinated debentures	19,677	19,750
Accrued interest payable	3,909	13,026
Fair Value | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	17,366	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	17,366	23,195
Fair Value | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	4,762,932	4,906,899
Fair Value | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	956,950	701,029
Fair Value | Level 1
Financial Assets:
Cash and cash equivalents	175,572	224,973
Investment securities held to maturity	0	0
Loans receivable, net	0	0
Accrued interest receivable	209	96
Equity security	287	314
Financial Liabilities:
Borrowings	0	0
Junior subordinated debentures	0	0
Accrued interest payable	58	63
Fair Value | Level 1 | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	0	0
Financial Liabilities:
Derivative liabilities - interest rate swaps	0	0
Fair Value | Level 1 | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	4,762,932	4,906,899
Fair Value | Level 1 | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	0	0
Fair Value | Level 2
Financial Assets:
Cash and cash equivalents	0	0
Investment securities held to maturity	661,696	662,450
Loans receivable, net	0	0
Accrued interest receivable	5,138	6,127
Equity security	0	0
Financial Liabilities:
Borrowings	382,457	499,861
Junior subordinated debentures	0	0
Accrued interest payable	3,778	12,880
Fair Value | Level 2 | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	17,366	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	17,366	23,195
Fair Value | Level 2 | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	0	0
Fair Value | Level 2 | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	956,950	701,029
Fair Value | Level 3
Financial Assets:
Cash and cash equivalents	0	0
Investment securities held to maturity	0	0
Loans receivable, net	4,598,146	4,159,513
Accrued interest receivable	14,755	13,295
Equity security	0	0
Financial Liabilities:
Borrowings	0	0
Junior subordinated debentures	19,677	19,750
Accrued interest payable	73	83
Fair Value | Level 3 | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	0	0
Financial Liabilities:
Derivative liabilities - interest rate swaps	0	0
Fair Value | Level 3 | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	0	0
Fair Value | Level 3 | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	$ 0	$ 0

Income Taxes - Schedule of Effe

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			21%
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$ 2,744	$ 4,577	$ 7,545	$ 13,931
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	118	196	326	597
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	240	344	710	961
Effective Income Tax Rate Reconciliation, Restricted Stock Unit Excess Liability, Amount	0	2	267	106
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	180	(69)	680	(300)
Income Tax Expense (Benefit)	1,643	3,578	4,599	10,816
Effective Income Tax Rate Reconciliation, Tax Credit, Amount	991	615	2,975	2,115
Income Tax Reconciliation, Bank Owned Life Insurance, Amount	$ (168)	$ (169)	$ (534)	$ (442)

Income Taxes - Narrative (Detai

Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Investment Program, Proportional Amortization Method, Elected [Line Items]
Amortization Method Qualified Affordable Housing Project Investments	$ 192.3		$ 192.3		$ 207.3
Amortization Method Qualified Affordable Housing Project Investments, Amortization	$ 4.9	$ 4.2	$ 14.9	$ 12.3
Investment, Proportional Amortization Method, Elected, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets		Prepaid Expense and Other Assets
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Income or Comprehensive Income [Extensible Enumeration]			Income Tax Expense (Benefit)
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Cash Flows [Extensible Enumeration]

Commitments and Contingencies (

Commitments and Contingencies (Details) - Commitments to Extend Credit - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Other Commitments [Line Items]
Total outstanding commitments	$ 1,142,360	$ 1,269,099
Commercial Business
Other Commitments [Line Items]
Total outstanding commitments	595,966	578,240
Commercial Business | Commercial and industrial
Other Commitments [Line Items]
Total outstanding commitments	577,763	542,975
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Other Commitments [Line Items]
Total outstanding commitments	3,352	8,731
Commercial Business | Non-owner-occupied CRE
Other Commitments [Line Items]
Total outstanding commitments	14,851	26,534
Real estate construction and land development:
Other Commitments [Line Items]
Total outstanding commitments	199,260	355,130
Real estate construction and land development: | Residential
Other Commitments [Line Items]
Total outstanding commitments	31,699	46,924
Real estate construction and land development: | Commercial and multifamily
Other Commitments [Line Items]
Total outstanding commitments	167,561	308,206
Consumer
Other Commitments [Line Items]
Total outstanding commitments	$ 347,134	$ 335,729