Heritage Financial (HFWA) 10-Q 9 Aug 24 2024 Q2 Quarterly report Financial data

Cover Page

Cover Page - shares	6 Months Ended
	Jun. 30, 2024	Jul. 31, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 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		34,496,197
Entity Central Index Key	0001046025
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31

Condensed Consolidated Statemen

Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
ASSETS
Cash on hand and in banks	$ 55,469	$ 55,851
Interest earning deposits	58,288	169,122
Cash and cash equivalents	113,757	224,973
Investment securities available for sale, at fair value, net (amortized cost of $1,022,211 and $1,227,787, respectively)	931,248	1,134,353
Investment securities held to maturity, at amortized cost, net (fair value of $642,051 and $662,450, respectively)	727,342	739,442
Total investment securities	1,658,590	1,873,795
Loans receivable	4,532,615	4,335,627
Allowance for credit losses on loans	(51,219)	(47,999)
Loans receivable, net	4,481,396	4,287,628
Premises and equipment, net	73,218	74,899
Federal Home Loan Bank stock, at cost	22,303	4,186
Bank owned life insurance	126,420	125,655
Accrued interest receivable	19,855	19,518
Prepaid expenses and other assets	319,428	318,571
Other intangible assets, net	3,951	4,793
Goodwill	240,939	240,939
Total assets	7,059,857	7,174,957
Noninterest-Bearing Deposit Liabilities	1,599,367	1,715,847
Interest-Bearing Deposit Liabilities	3,916,285	3,884,025
LIABILITIES AND STOCKHOLDERS' EQUITY
Total deposits	5,515,652	5,599,872
Borrowings	500,000	500,000
Junior subordinated debentures	21,912	21,765
Accrued expenses and other liabilities	171,786	200,059
Total liabilities	6,209,350	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; 34,496,197 and 34,906,233 shares issued and outstanding, respectively	541,294	549,748
Retained earnings	379,714	375,989
Accumulated other comprehensive loss, net	(70,501)	(72,476)
Total stockholders’ equity	850,507	853,261
Total liabilities and stockholders’ equity	$ 7,059,857	$ 7,174,957

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Investment Securities, Available for Sale, Amortized Cost	$ 1,022,211	$ 1,227,787
Investment Securities, Held to Maturity, Fair Value	$ 642,051	$ 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)	34,496,197	34,906,233
Common Stock, Shares Outstanding (in shares)	34,496,197	34,906,233

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
INTEREST INCOME:
Interest and fees on loans	$ 60,608	$ 53,623	$ 118,470	$ 104,073
Taxable interest on investment securities	14,156	14,774	28,990	29,431
Nontaxable interest on investment securities	165	520	346	1,106
Interest on interest earning deposits	1,653	1,154	3,129	2,126
Total interest income	76,582	70,071	150,935	136,736
INTEREST EXPENSE:
Deposits	18,453	8,607	34,841	13,135
Junior subordinated debentures	539	499	1,086	981
Securities sold under agreement to repurchase	0	63	0	110
Borrowings	6,477	5,078	12,365	6,844
Total interest expense	25,469	14,247	48,292	21,070
Net interest income	51,113	55,824	102,643	115,666
Provision for credit losses	1,268	1,909	2,660	3,734
Net interest income after provision for credit losses	49,845	53,915	99,983	111,932
NONINTEREST INCOME:
Loss on sale of investment securities, net	(1,921)	0	(11,894)	(286)
Gain on sale of loans, net	0	101	26	150
Interest rate swap fees	52	115	52	168
Bank owned life insurance income	931	837	1,851	1,546
Gain on sale of other assets, net	49	0	49	2
Other income	1,388	1,423	2,888	4,530
Total noninterest income	5,246	7,281	2,346	15,539
NONINTEREST EXPENSE:
Compensation and employee benefits	24,448	24,781	49,924	50,317
Occupancy and equipment	4,765	4,666	9,697	9,558
Data processing	3,785	4,500	7,322	8,842
Marketing	244	441	455	843
Professional services	795	751	1,362	1,379
State/municipal business and use taxes	1,160	1,054	2,460	2,062
Federal deposit insurance premium	812	797	1,607	1,647
Amortization of intangible assets	421	623	842	1,246
Other expense	2,666	3,712	5,797	7,036
Total noninterest expense	39,096	41,325	79,466	82,930
Income before income taxes	15,995	19,871	22,863	44,541
Income tax expense	1,836	3,025	2,956	7,238
Net income	$ 14,159	$ 16,846	$ 19,907	$ 37,303
Basic earnings per share (in dollars per share)	$ 0.41	$ 0.48	$ 0.58	$ 1.06
Diluted earnings per share (in dollars per share)	0.41	0.48	0.57	1.06
Dividends declared per share (in dollars per share)	$ 0.23	$ 0.22	$ 0.46	$ 0.44
Average Number of Basic Common Shares Outstanding (in shares)	34,609,900	35,058,155	34,717,685	35,083,133
Average number of diluted shares outstanding (in shares)	34,919,395	35,126,590	35,127,407	35,348,268
Net Income	$ 14,159	$ 16,846	$ 19,907	$ 37,303
Service charges and other fees
NONINTEREST INCOME:
Service charges, other fees and card revenue	2,817	2,682	5,605	5,306
Card revenue
NONINTEREST INCOME:
Service charges, other fees and card revenue	$ 1,930	$ 2,123	$ 3,769	$ 4,123

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Net Income	$ 14,159	$ 16,846	$ 19,907	$ 37,303
Other comprehensive income (loss)	184	(14,658)	1,975	2,395
Comprehensive income	14,343	2,188	21,882	39,698
AOCI Attributable to Parent
Change in fair value of investment securities available for sale, net of tax of $(355), $(4,102), $(2,262), and $415 respectively	(1,250)	(14,595)	(7,161)	2,295
Amortization of net unrealized gain for the reclassification of investment securities available for sale to held to maturity, net of tax of $(18), $(18), $(35), and $(34) respectively	(62)	(63)	(126)	(123)
Reclassification adjustment for net loss from sale of investment securities available for sale included in income, net of tax benefit of $425, $0, $2,632, and $63 respectively	1,496	0	9,262	223
Other comprehensive income (loss)	$ 184	$ (14,658)	$ 1,975	$ 2,395

Condensed Consolidated Statem_5

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Change in fair value of investment securities available for sale, tax	$ (355)	$ (4,102)	$ (2,262)	$ 415
Amortization of net unrealized gain for the reclassification of investment securities available for sale to held to maturity, tax	(18)	(18)	(35)	(34)
Reclassification adjustment of net loss (gain) from sale of investment securities included in income, tax	$ 425	$ 0	$ 2,632	$ 63

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)		154,640
Restricted stock units vested	0
Stock-based compensation expense	2,084	$ 2,084
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(213,537)
Common stock repurchased	(4,378)	$ (4,378)
Net income	37,303		37,303
Other comprehensive income, net of tax	2,395			2,395
Cash dividends declared on common stock	15,564		15,564
Ending balance (in shares) at Jun. 30, 2023		35,047,800
Ending balance at Jun. 30, 2023	819,733	$ 550,103	367,085	(97,455)
Beginning balance (in shares) at Mar. 31, 2023		35,108,120
Beginning balance at Mar. 31, 2023	826,082	$ 550,869	358,010	(82,797)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		38,138
Restricted stock units vested	0
Stock-based compensation expense	985	$ 985
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(98,458)
Common stock repurchased	(1,751)	$ (1,751)
Net income	16,846		16,846
Other comprehensive income, net of tax	(14,658)			(14,658)
Cash dividends declared on common stock	7,771		7,771
Ending balance (in shares) at Jun. 30, 2023		35,047,800
Ending balance at Jun. 30, 2023	$ 819,733	$ 550,103	367,085	(97,455)
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)		159,695
Restricted stock units vested	0
Stock-based compensation expense	2,070	$ 2,070
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(569,731)
Common stock repurchased	(10,524)	$ (10,524)
Net income	19,907		19,907
Other comprehensive income, net of tax	1,975			1,975
Cash dividends declared on common stock	$ 16,182		16,182
Ending balance (in shares) at Jun. 30, 2024	34,496,197	34,496,197
Ending balance at Jun. 30, 2024	$ 850,507	$ 541,294	379,714	(70,501)
Beginning balance (in shares) at Mar. 31, 2024		34,689,843
Beginning balance at Mar. 31, 2024	847,580	$ 544,636	373,629	(70,685)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock units vested (in shares)		46,507
Restricted stock units vested	0
Stock-based compensation expense	1,064	$ 1,064
Twelfth Stock Repurchase Plan, Common Stock, Repurchased Shares (in shares)		(240,153)
Common stock repurchased	(4,406)	$ (4,406)
Net income	14,159		14,159
Other comprehensive income, net of tax	184			184
Cash dividends declared on common stock	$ 8,074		8,074
Ending balance (in shares) at Jun. 30, 2024	34,496,197	34,496,197
Ending balance at Jun. 30, 2024	$ 850,507	$ 541,294	$ 379,714	$ (70,501)

Condensed Consolidated Statem_7

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Stockholders' Equity [Abstract]
Cash Dividend per Share	$ 0.23	$ 0.22	$ 0.46	$ 0.44

Condensed Consolidated Statem_8

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net income	$ 19,907	$ 37,303
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion	1,060	1,737
Provision for credit losses	2,660	3,734
Stock-based compensation expense	2,070	2,084
Amortization of intangible assets	842	1,246
Origination of mortgage loans held for sale	1,318	6,511
Proceeds from sale of mortgage loans held for sale	1,344	5,909
Bank owned life insurance income	(1,851)	(1,546)
Gain on sale of mortgage loans held for sale, net	(26)	(150)
Loss on sale of investment securities available for sale, net	11,894	286
Other	(16,892)	3,371
Net cash provided by operating activities	19,690	47,463
Cash flows from investing activities:
Loan originations and purchases, net of payments	194,853	198,937
Maturities and repayments of investment securities available for sale	56,579	49,733
Maturities and repayments of investment securities held to maturity	11,662	11,673
Purchase of investment securities available for sale	(33,132)	(14,994)
Purchase of premises and equipment	(1,716)	(5,477)
Purchase of bank owned life insurance	(39)	0
Proceeds from bank owned life insurance death benefit	590	0
Purchases of Federal Home Loan Bank stock	(58,829)	(44,192)
Proceeds from sales of investment securities available for sale	170,893	22,688
Proceeds from redemption of Federal Home Loan Bank stock	40,712	44,735
Proceeds from sales of premises and equipment	50	2
Capital contributions to LIHTC investments	(12,075)	(419)
Net cash used by investing activities	(20,158)	(135,188)
Cash flows from financing activities:
Net decrease in deposits	(84,220)	(329,297)
Proceeds from borrowings	1,319,710	1,754,800
Repayment of borrowings	1,319,710	1,304,800
Common stock cash dividends paid	(16,004)	(15,430)
Net decrease in securities sold under agreement to repurchase	0	(8,382)
Repurchase of common stock	(10,524)	(4,378)
Net cash (used) provided by financing activities	(110,748)	92,513
Net (decrease) increase in cash and cash equivalents	(111,216)	4,788
Cash and cash equivalents at beginning of period	224,973	103,590
Cash and cash equivalents at end of period	113,757	108,378
Supplemental disclosures of cash flow information:
Cash paid for interest	58,231	17,587
Cash paid for income taxes, net of refunds	225	1,384
Supplemental non-cash disclosures of cash flow information:
Investment in LIHTC partnership and related funding commitment	103	47
Right of use assets obtained in exchange for new operating lease liabilities	2,323	6,111
Transfer of bank owned life insurance to prepaid expenses and other assets due to death benefit accrued	$ 535	$ 700

Description of Business, Basis

Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements	6 Months Ended
	Jun. 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 first mortgage 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 six months ended June 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. (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 six months ended June 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 majority of the Company’s instruments indexed to LIBOR were transferred to another index during the year ended December 31, 2023. The remaining instruments including investments that are either in the process of transition or will transition to a new index at the next repricing date. 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	6 Months Ended
	Jun. 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 June 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: June 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 14,945 $ — $ (2,471) $ 12,474 Municipal securities 82,309 6 (12,595) 69,720 Residential CMO and MBS (1) 489,451 627 (43,610) 446,468 Commercial CMO and MBS (1) 411,465 113 (32,810) 378,768 Corporate obligations 11,672 9 (297) 11,384 Other asset-backed securities 12,369 76 (11) 12,434 Total $ 1,022,211 $ 831 $ (91,794) $ 931,248 (1) U.S. government agency and government-sponsored enterprise CMO and MBS. June 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,146 $ — $ (29,378) $ 121,768 Residential CMO and MBS (1) 256,742 — (18,761) 237,981 Commercial CMO and MBS (1) 319,454 — (37,152) 282,302 Total $ 727,342 $ — $ (85,291) $ 642,051 (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. June 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 $ 1,918 $ 1,913 $ — $ — Due after one year through five years 9,231 8,648 — — Due after five years through ten years 36,179 33,125 93,277 77,764 Due after ten years 61,598 49,892 57,869 44,004 Total investment securities due at a single maturity date 108,926 93,578 151,146 121,768 MBS (1) 913,285 837,670 576,196 520,283 Total investment securities $ 1,022,211 $ 931,248 $ 727,342 $ 642,051 (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 June 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: June 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 $ — $ — $ 12,474 $ (2,471) $ 12,474 $ (2,471) Municipal securities 3,125 (80) 62,284 (12,515) 65,409 (12,595) Residential CMO and MBS (1) 26,652 (32) 269,370 (43,578) 296,022 (43,610) Commercial CMO and MBS (1) 5,702 (60) 352,855 (32,750) 358,557 (32,810) Corporate obligations 4,699 (145) 3,848 (152) 8,547 (297) Other asset-backed securities 1,722 (10) 268 (1) 1,990 (11) Total $ 41,900 $ (327) $ 701,099 $ (91,467) $ 742,999 $ (91,794) (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 June 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 June 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 June 30, 2024 and December 31, 2023. The Company also evaluated investment securities held to maturity for current expected credit losses as of June 30, 2024 and December 31, 2023. There were no investment securities held to maturity classified as nonaccrual or past due as of June 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 June 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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands) Gross realized gains $ — $ — $ — $ 36 Gross realized losses (1,921) — (11,894) (322) Net realized losses $ (1,921) $ — $ (11,894) $ (286) (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: June 30, 2024 December 31, 2023 Amortized Fair Amortized Fair (Dollars in thousands) State and local governments public deposits $ 236,818 $ 220,885 $ 238,060 $ 224,879 FRB 441,429 377,504 845,098 742,197 Other securities pledged 53,884 48,089 54,636 49,032 Total $ 732,131 $ 646,478 $ 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 $3.3 million and $3.8 million at June 30, 2024 and December 31, 2023, respectively. Accrued interest receivable excluded from the amortized cost on investment securities held to maturity totaled $2.3 million at both June 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 six months ended June 30, 2024 and 2023.

Loans Receivable

Loans Receivable	6 Months Ended
	Jun. 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: June 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 779,495 $ 718,291 Owner-occupied CRE 953,518 958,620 June 30, December 31, (Dollars in thousands) Non-owner occupied CRE 1,759,605 1,697,574 Total commercial business 3,492,618 3,374,485 Residential real estate 413,358 375,342 Real estate construction and land development: Residential 80,451 78,610 Commercial and multifamily 378,695 335,819 Total real estate construction and land development 459,146 414,429 Consumer 167,493 171,371 Loans receivable 4,532,615 4,335,627 ACL on loans (51,219) (47,999) Loans receivable, net $ 4,481,396 $ 4,287,628 Balances included in the amortized cost of loans receivable: Unamortized net discount on acquired loans $ (1,614) $ (1,923) Unamortized net deferred fee $ (9,770) $ (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 June 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: June 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 $ 90,134 $ 136,288 $ 135,978 $ 60,577 $ 60,540 $ 96,459 $ 141,210 $ 1,069 $ 722,255 SM — — 6,782 162 1,219 5,584 10,774 5,735 30,256 SS — 270 906 2,105 3,417 6,607 11,432 2,247 26,984 Total 90,134 136,558 143,666 62,844 65,176 108,650 163,416 9,051 779,495 Owner-occupied CRE Pass 43,124 83,818 137,811 151,789 81,835 421,646 — — 920,023 SM — — — 989 886 9,723 — — 11,598 SS — — — 2,990 646 18,261 — — 21,897 Total 43,124 83,818 137,811 155,768 83,367 449,630 — — 953,518 Non-owner occupied CRE Pass 53,278 167,833 282,838 218,114 155,669 831,270 — — 1,709,002 SM — — — 8,080 — 33,003 — — 41,083 SS — — 591 — — 8,929 — — 9,520 Total 53,278 167,833 283,429 226,194 155,669 873,202 — — 1,759,605 Total commercial business Pass 186,536 387,939 556,627 430,480 298,044 1,349,375 141,210 1,069 3,351,280 SM — — 6,782 9,231 2,105 48,310 10,774 5,735 82,937 SS — 270 1,497 5,095 4,063 33,797 11,432 2,247 58,401 Total 186,536 388,209 564,906 444,806 304,212 1,431,482 163,416 9,051 3,492,618 Residential real estate Pass 33,850 50,288 138,823 136,304 23,679 29,464 — — 412,408 SS — — — 794 — 156 — — 950 Total 33,850 50,288 138,823 137,098 23,679 29,620 — — 413,358 Real estate construction and land development: Residential Pass 14,289 41,324 15,930 17 1,044 1,206 1 — 73,811 SS — 1,000 — 5,640 — — — — 6,640 Total 14,289 42,324 15,930 5,657 1,044 1,206 1 — 80,451 Commercial and multifamily Pass 8,428 96,772 201,269 42,644 116 3,567 — — 352,796 SM — — — — 4,792 5,965 — — 10,757 SS — — — 15,142 — — — — 15,142 Total 8,428 96,772 201,269 57,786 4,908 9,532 — — 378,695 Total real estate construction and land development Pass 22,717 138,096 217,199 42,661 1,160 4,773 1 — 426,607 SM — — — — 4,792 5,965 — — 10,757 SS — 1,000 — 20,782 — — — — 21,782 Total 22,717 139,096 217,199 63,443 5,952 10,738 1 — 459,146 Consumer Pass 1,496 1,640 1,822 386 4,585 26,972 129,029 200 166,130 SS — — 25 — 135 781 419 3 1,363 Total 1,496 1,640 1,847 386 4,720 27,753 129,448 203 167,493 June 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 244,599 577,963 914,471 609,831 327,468 1,410,584 270,240 1,269 4,356,425 SM — — 6,782 9,231 6,897 54,275 10,774 5,735 93,694 SS — 1,270 1,522 26,671 4,198 34,734 11,851 2,250 82,496 Total $ 244,599 $ 579,233 $ 922,775 $ 645,733 $ 338,563 $ 1,499,593 $ 292,865 $ 9,254 $ 4,532,615 (1) Represents the loans receivable balance at June 30, 2024 which was converted from a revolving loan to a non-revolving amortizing loan during the six months ended June 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 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: Six Months Ended June 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 $ — $ 312 $ — $ — $ — $ 77 $ — $ 389 Consumer — 6 31 9 20 86 209 361 Total $ — $ 318 $ 31 $ 9 $ 20 $ 163 $ 209 $ 750 Six Months Ended June 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 $ — $ — $ — $ 61 $ — $ 100 $ — $ 161 Consumer — — 12 13 53 70 149 297 Total $ — $ — $ 12 $ 74 $ 53 $ 170 $ 149 $ 458 (d) Nonaccrual Loans The following tables present the amortized cost of nonaccrual loans at the dates indicated: June 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,680 $ 2,141 $ 3,821 June 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Owner-occupied CRE — 5 5 Total $ 1,680 $ 2,146 $ 3,826 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 presents 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 June 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ (14) $ 210 $ — $ 2 Owner-occupied CRE — 144 — — Total $ (14) $ 354 $ — $ 2 Six Months Ended June 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ (27) $ 213 $ (14) $ 30 Owner-occupied CRE — 144 — — Total $ (27) $ 357 $ (14) $ 30 For the three and six months ended June 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: June 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 7,230 $ 7,628 $ 14,858 $ 764,637 $ 779,495 Owner-occupied CRE 999 — 999 952,519 953,518 June 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Non-owner occupied CRE — — — 1,759,605 1,759,605 Total commercial business 8,229 7,628 15,857 3,476,761 3,492,618 Residential real estate — — — 413,358 413,358 Real estate construction and land development: Residential — — — 80,451 80,451 Commercial and multifamily — — — 378,695 378,695 Total real estate construction and land development — — — 459,146 459,146 Consumer 1,056 160 1,216 166,277 167,493 Total $ 9,285 $ 7,788 $ 17,073 $ 4,515,542 $ 4,532,615 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 $4.3 million and $1.3 million as of June 30, 2024 and December 31, 2023, respectively. (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 : June 30, 2024 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 389 $ 613 $ 546 $ 1,548 Total $ — $ 389 $ 613 $ 546 $ 1,548 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ 260 $ 389 $ 621 $ 304 $ 1,574 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) 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 six months ended June 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 June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 16,001 $ 16,001 2.05 % Real estate construction and land development: Commercial and multifamily 19,934 19,934 5.26 Consumer 14 14 0.01 Total $ 35,949 $ 35,949 0.79 % Three Months Ended June 30, 2023 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 5,899 $ 5,899 0.83 % Real estate construction and land development: Commercial and multifamily 2,984 2,984 0.97 Consumer 29 29 0.02 Total $ 8,912 $ 8,912 0.21 % Six Months Ended June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 18,050 $ 18,050 2.32 % Non-owner occupied CRE 2,672 2,672 0.15 Total commercial business 20,722 20,722 0.59 Six Months Ended June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Real estate construction and land development: Commercial and multifamily 19,934 19,934 5.26 % Consumer 33 33 0.02 % Total $ 40,689 $ 40,689 0.90 % Six Months Ended June 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 $ 5,899 $ — $ 5,899 0.83 % Non-owner occupied CRE 2,730 — 2,730 0.17 Total commercial business 8,629 — 8,629 0.26 Real estate construction and land development: Commercial and multifamily 2,984 — 2,984 0.97 % Consumer 29 18 47 0.03 % Total $ 11,642 $ 18 $ 11,660 0.27 % 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 0.83 Real estate construction and land development: Commercial and multifamily 0.68 Consumer 1.42 Total 0.75 Three Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.50 Real estate construction and land development: Commercial and multifamily 0.42 Consumer 2.88 Total 0.48 Six Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.79 Non-owner occupied CRE 0.50 Total commercial business 0.76 Real estate construction and land development: Commercial and multifamily 0.68 Consumer 1.29 Total 0.72 Six Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 0.50 Non-owner occupied CRE — 1.00 Total commercial business — 0.66 Real estate construction and land development: Commercial and multifamily — 0.42 Consumer 1.00 2.61 Total 1.00 % 0.61 At June 30, 2024, there were $1.7 million in commitments to lend additional funds to borrowers experiencing financial difficulty whose terms have been modified during the six months ended June 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 $14.3 million and $13.3 million at June 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 June 30, 2024, there were no consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings were in process.

Allowance for Credit Losses on

Allowance for Credit Losses on Loans	6 Months Ended
	Jun. 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 June 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 is appropriate given all the above considerations. During the six months ended June 30, 2024, the ACL on loans increased $3.2 million to $51.2 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 June 30, 2024 Beginning Balance Charge-offs Recoveries (Reversal of) Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,647 $ (312) $ 159 $ (360) $ 11,134 Owner-occupied CRE 9,392 — 359 99 9,850 Non-owner occupied CRE 12,874 — — 609 13,483 Total commercial business 33,913 (312) 518 348 34,467 Residential real estate 3,478 — — 257 3,735 Real estate construction and land development: Residential 917 — — (7) 910 Commercial and multifamily 9,158 — — 750 9,908 Total real estate construction and land development 10,075 — — 743 10,818 Consumer 2,270 (238) 45 122 2,199 Total $ 49,736 $ (550) $ 563 $ 1,470 $ 51,219 Six Months Ended June 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 $ (389) $ 376 $ 19 $ 11,134 Owner-occupied CRE 8,999 — 359 492 9,850 Non-owner occupied CRE 11,176 — — 2,307 13,483 Total commercial business 31,303 (389) 735 2,818 34,467 Residential real estate 3,473 — — 262 3,735 Real estate construction and land development: Residential 1,643 — — (733) 910 Commercial and multifamily 9,233 — — 675 9,908 Total real estate construction and land development 10,876 — — (58) 10,818 Consumer 2,347 (361) 61 152 2,199 Total $ 47,999 $ (750) $ 796 $ 3,174 $ 51,219

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	6 Months Ended
	Jun. 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 six months ended June 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. (b) Other Intangible Assets Other intangible assets represent core deposit intangible acquired in business combinations with estimated useful lives of ten years. There were no additions to other intangible assets during the six months ended June 30, 2024 and 2023.

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Jun. 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: June 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) $ 289,608 26,504 $ 291,740 $ 23,195 Interest rate swap liability (1) 289,608 (26,504) 291,740 (23,195) (1) The estimated fair value of derivatives with customers was $(26.2) million and $(22.5) million as of June 30, 2024 and December 31, 2023, respectively. The estimated fair value of derivatives with third-parties was $26.2 million and $22.5 million as of June 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	6 Months Ended
	Jun. 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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Net income allocated to common shareholders $ 14,159 $ 16,846 $ 19,907 $ 37,303 Basic: Weighted average common shares outstanding 34,609,900 35,058,155 34,717,685 35,083,133 Three Months Ended Six Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Diluted: Basic weighted average common shares outstanding 34,609,900 35,058,155 34,717,685 35,083,133 Effect of potentially dilutive common shares (1) 309,495 68,435 409,722 265,135 Total diluted weighted average common shares outstanding 34,919,395 35,126,590 35,127,407 35,348,268 Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (2) 159,996 328,084 50,671 142,197 (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 six months ended June 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 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 the new repurchase plan, with 1,502,444 shares remaining available for repurchase as of June 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 Company previously had a stock repurchase program approved on March 12, 2020 which authorized the repurchase of up to 5% of the Company's outstanding common shares, or 1,799,054 shares, with 3,910 shares remaining available for repurchase as of March 31, 2024 and all remaining shares repurchased during the three months ended June 30, 2024.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 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 June 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: June 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 12,474 $ — $ 12,474 $ — Municipal securities 69,720 — 69,720 — Residential CMO and MBS (1) 446,468 — 446,468 — Commercial CMO and MBS (1) 378,768 — 378,768 — June 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Corporate obligations 11,384 — 11,384 — Other asset-backed securities 12,434 — 12,434 — Total investment securities available for sale 931,248 — 931,248 — Equity security 254 254 — — Derivative assets - interest rate swaps 26,504 — 26,504 — Liabilities Derivative liabilities - interest rate swaps $ 26,504 $ — $ 26,504 $ — (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. There were no assets measured at fair value on a nonrecurring basis as of June 30, 2024. The following table presents assets measured at fair value on a nonrecurring basis at December 31, 2023: 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: 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: June 30, 2024 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 113,757 $ 113,757 $ 113,757 $ — $ — Investment securities available for sale 931,248 931,248 — 931,248 — Investment securities held to maturity 727,342 642,051 — 642,051 — Loans receivable, net 4,481,396 4,347,740 — — 4,347,740 Accrued interest receivable 19,855 19,855 34 5,528 14,293 Derivative assets - interest rate swaps 26,504 26,504 — 26,504 — Equity security 254 254 254 — — Financial Liabilities: Non-maturity deposits $ 4,632,441 $ 4,632,441 $ 4,632,441 $ — $ — Certificates of deposit 883,211 893,401 — 893,401 — Borrowings 500,000 499,607 — 499,607 — Junior subordinated debentures 21,912 19,450 — — 19,450 Accrued interest payable 2,940 2,940 56 2,812 72 Derivative liabilities - interest rate swaps 26,504 26,504 — 26,504 — 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	6 Months Ended
	Jun. 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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands) Income tax expense at Federal statutory rate $ 3,359 $ 4,173 $ 4,801 $ 9,354 State tax, net of Federal tax benefit 147 181 208 401 Tax-exempt instruments (237) (231) (470) (617) LIHTC (975) (750) (1,984) (1,500) Effects of BOLI (185) (137) (366) (273) Restricted stock unit excess liability 17 51 267 104 Other, net (290) (262) 500 (231) Income tax expense $ 1,836 $ 3,025 $ 2,956 $ 7,238 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 $197.2 million and $207.3 million as of June 30, 2024 and December 31, 2023, respectively. The proportional amortization for LIHTC during the three months ended June 30, 2024 and 2023 was $4.9 million and $4.1 million, respectively, and during the six months ended June 30, 2024 and 2023 was $10.0 million and $8.1 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 June 30, 2024 or December 31, 2023.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 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: June 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 522,437 $ 542,975 Owner-occupied CRE 4,690 8,731 Non-owner occupied CRE 17,088 26,534 Total commercial business 544,215 578,240 June 30, December 31, (Dollars in thousands) Real estate construction and land development: Residential 35,671 46,924 Commercial and multifamily 235,372 308,206 Total real estate construction and land development 271,043 355,130 Consumer 343,170 335,729 Total outstanding commitments $ 1,158,428 $ 1,269,099

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Pay vs Performance Disclosure
Net income	$ 14,159	$ 16,846	$ 19,907	$ 37,303

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Jun. 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)	6 Months Ended
	Jun. 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 first mortgage 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 six months ended June 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. (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 six months ended June 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 majority of the Company’s instruments indexed to LIBOR were transferred to another index during the year ended December 31, 2023. The remaining instruments including investments that are either in the process of transition or will transition to a new index at the next repricing date. 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 June 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 June 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 June 30, 2024 and December 31, 2023. The Company also evaluated investment securities held to maturity for current expected credit losses as of June 30, 2024 and December 31, 2023. There were no investment securities held to maturity classified as nonaccrual or past due as of June 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 June 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 June 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)	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized, Gross Unrealized Gains and Losses, and Fair Value on Investment Securities, Available for Sale	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: June 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities available for sale: U.S. government and agency securities $ 14,945 $ — $ (2,471) $ 12,474 Municipal securities 82,309 6 (12,595) 69,720 Residential CMO and MBS (1) 489,451 627 (43,610) 446,468 Commercial CMO and MBS (1) 411,465 113 (32,810) 378,768 Corporate obligations 11,672 9 (297) 11,384 Other asset-backed securities 12,369 76 (11) 12,434 Total $ 1,022,211 $ 831 $ (91,794) $ 931,248 (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.
Schedule of Amortized, Gross Unrecognized Gains and Losses, and Fair Value on Investment Securities, Held to Maturity	June 30, 2024 Amortized Gross Gross Fair (Dollars in thousands) Investment securities held to maturity: U.S. government and agency securities $ 151,146 $ — $ (29,378) $ 121,768 Residential CMO and MBS (1) 256,742 — (18,761) 237,981 Commercial CMO and MBS (1) 319,454 — (37,152) 282,302 Total $ 727,342 $ — $ (85,291) $ 642,051 (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.
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. June 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 $ 1,918 $ 1,913 $ — $ — Due after one year through five years 9,231 8,648 — — Due after five years through ten years 36,179 33,125 93,277 77,764 Due after ten years 61,598 49,892 57,869 44,004 Total investment securities due at a single maturity date 108,926 93,578 151,146 121,768 MBS (1) 913,285 837,670 576,196 520,283 Total investment securities $ 1,022,211 $ 931,248 $ 727,342 $ 642,051 (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: June 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 $ — $ — $ 12,474 $ (2,471) $ 12,474 $ (2,471) Municipal securities 3,125 (80) 62,284 (12,515) 65,409 (12,595) Residential CMO and MBS (1) 26,652 (32) 269,370 (43,578) 296,022 (43,610) Commercial CMO and MBS (1) 5,702 (60) 352,855 (32,750) 358,557 (32,810) Corporate obligations 4,699 (145) 3,848 (152) 8,547 (297) Other asset-backed securities 1,722 (10) 268 (1) 1,990 (11) Total $ 41,900 $ (327) $ 701,099 $ (91,467) $ 742,999 $ (91,794) (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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands) Gross realized gains $ — $ — $ — $ 36 Gross realized losses (1,921) — (11,894) (322) Net realized losses $ (1,921) $ — $ (11,894) $ (286)
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: June 30, 2024 December 31, 2023 Amortized Fair Amortized Fair (Dollars in thousands) State and local governments public deposits $ 236,818 $ 220,885 $ 238,060 $ 224,879 FRB 441,429 377,504 845,098 742,197 Other securities pledged 53,884 48,089 54,636 49,032 Total $ 732,131 $ 646,478 $ 1,137,794 $ 1,016,108

Loans Receivable (Tables)

Loans Receivable (Tables)	6 Months Ended
	Jun. 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: June 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 779,495 $ 718,291 Owner-occupied CRE 953,518 958,620 June 30, December 31, (Dollars in thousands) Non-owner occupied CRE 1,759,605 1,697,574 Total commercial business 3,492,618 3,374,485 Residential real estate 413,358 375,342 Real estate construction and land development: Residential 80,451 78,610 Commercial and multifamily 378,695 335,819 Total real estate construction and land development 459,146 414,429 Consumer 167,493 171,371 Loans receivable 4,532,615 4,335,627 ACL on loans (51,219) (47,999) Loans receivable, net $ 4,481,396 $ 4,287,628 Balances included in the amortized cost of loans receivable: Unamortized net discount on acquired loans $ (1,614) $ (1,923) Unamortized net deferred fee $ (9,770) $ (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: June 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 $ 90,134 $ 136,288 $ 135,978 $ 60,577 $ 60,540 $ 96,459 $ 141,210 $ 1,069 $ 722,255 SM — — 6,782 162 1,219 5,584 10,774 5,735 30,256 SS — 270 906 2,105 3,417 6,607 11,432 2,247 26,984 Total 90,134 136,558 143,666 62,844 65,176 108,650 163,416 9,051 779,495 Owner-occupied CRE Pass 43,124 83,818 137,811 151,789 81,835 421,646 — — 920,023 SM — — — 989 886 9,723 — — 11,598 SS — — — 2,990 646 18,261 — — 21,897 Total 43,124 83,818 137,811 155,768 83,367 449,630 — — 953,518 Non-owner occupied CRE Pass 53,278 167,833 282,838 218,114 155,669 831,270 — — 1,709,002 SM — — — 8,080 — 33,003 — — 41,083 SS — — 591 — — 8,929 — — 9,520 Total 53,278 167,833 283,429 226,194 155,669 873,202 — — 1,759,605 Total commercial business Pass 186,536 387,939 556,627 430,480 298,044 1,349,375 141,210 1,069 3,351,280 SM — — 6,782 9,231 2,105 48,310 10,774 5,735 82,937 SS — 270 1,497 5,095 4,063 33,797 11,432 2,247 58,401 Total 186,536 388,209 564,906 444,806 304,212 1,431,482 163,416 9,051 3,492,618 Residential real estate Pass 33,850 50,288 138,823 136,304 23,679 29,464 — — 412,408 SS — — — 794 — 156 — — 950 Total 33,850 50,288 138,823 137,098 23,679 29,620 — — 413,358 Real estate construction and land development: Residential Pass 14,289 41,324 15,930 17 1,044 1,206 1 — 73,811 SS — 1,000 — 5,640 — — — — 6,640 Total 14,289 42,324 15,930 5,657 1,044 1,206 1 — 80,451 Commercial and multifamily Pass 8,428 96,772 201,269 42,644 116 3,567 — — 352,796 SM — — — — 4,792 5,965 — — 10,757 SS — — — 15,142 — — — — 15,142 Total 8,428 96,772 201,269 57,786 4,908 9,532 — — 378,695 Total real estate construction and land development Pass 22,717 138,096 217,199 42,661 1,160 4,773 1 — 426,607 SM — — — — 4,792 5,965 — — 10,757 SS — 1,000 — 20,782 — — — — 21,782 Total 22,717 139,096 217,199 63,443 5,952 10,738 1 — 459,146 Consumer Pass 1,496 1,640 1,822 386 4,585 26,972 129,029 200 166,130 SS — — 25 — 135 781 419 3 1,363 Total 1,496 1,640 1,847 386 4,720 27,753 129,448 203 167,493 June 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 244,599 577,963 914,471 609,831 327,468 1,410,584 270,240 1,269 4,356,425 SM — — 6,782 9,231 6,897 54,275 10,774 5,735 93,694 SS — 1,270 1,522 26,671 4,198 34,734 11,851 2,250 82,496 Total $ 244,599 $ 579,233 $ 922,775 $ 645,733 $ 338,563 $ 1,499,593 $ 292,865 $ 9,254 $ 4,532,615 (1) Represents the loans receivable balance at June 30, 2024 which was converted from a revolving loan to a non-revolving amortizing loan during the six months ended June 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 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: Six Months Ended June 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 $ — $ 312 $ — $ — $ — $ 77 $ — $ 389 Consumer — 6 31 9 20 86 209 361 Total $ — $ 318 $ 31 $ 9 $ 20 $ 163 $ 209 $ 750 Six Months Ended June 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 $ — $ — $ — $ 61 $ — $ 100 $ — $ 161 Consumer — — 12 13 53 70 149 297 Total $ — $ — $ 12 $ 74 $ 53 $ 170 $ 149 $ 458
Schedule of Loans Receivable, Nonaccrual	The following tables present the amortized cost of nonaccrual loans at the dates indicated: June 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Commercial business: Commercial and industrial $ 1,680 $ 2,141 $ 3,821 June 30, 2024 Nonaccrual without ACL Nonaccrual with ACL Total Nonaccrual (Dollars in thousands) Owner-occupied CRE — 5 5 Total $ 1,680 $ 2,146 $ 3,826 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 presents 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 June 30, 2024 2023 Interest Income Reversed Interest Income Recognized Interest Income Reversed Interest Income Recognized (Dollars in thousands) Commercial business: Commercial and industrial $ (14) $ 210 $ — $ 2 Owner-occupied CRE — 144 — — Total $ (14) $ 354 $ — $ 2
Schedule of Loans Receivable, Past Due	The following tables present the amortized cost of past due loans at the dates indicated: June 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Commercial business: Commercial and industrial $ 7,230 $ 7,628 $ 14,858 $ 764,637 $ 779,495 Owner-occupied CRE 999 — 999 952,519 953,518 June 30, 2024 30-89 Days 90 Days or Total Past Current Loans Receivable (Dollars in thousands) Non-owner occupied CRE — — — 1,759,605 1,759,605 Total commercial business 8,229 7,628 15,857 3,476,761 3,492,618 Residential real estate — — — 413,358 413,358 Real estate construction and land development: Residential — — — 80,451 80,451 Commercial and multifamily — — — 378,695 378,695 Total real estate construction and land development — — — 459,146 459,146 Consumer 1,056 160 1,216 166,277 167,493 Total $ 9,285 $ 7,788 $ 17,073 $ 4,515,542 $ 4,532,615 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 : June 30, 2024 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ — $ 389 $ 613 $ 546 $ 1,548 Total $ — $ 389 $ 613 $ 546 $ 1,548 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) Commercial business: Commercial and industrial $ 260 $ 389 $ 621 $ 304 $ 1,574 December 31, 2023 CRE Farmland Residential Real Estate Equipment Total (Dollars in thousands) 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 June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 16,001 $ 16,001 2.05 % Real estate construction and land development: Commercial and multifamily 19,934 19,934 5.26 Consumer 14 14 0.01 Total $ 35,949 $ 35,949 0.79 % Three Months Ended June 30, 2023 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 5,899 $ 5,899 0.83 % Real estate construction and land development: Commercial and multifamily 2,984 2,984 0.97 Consumer 29 29 0.02 Total $ 8,912 $ 8,912 0.21 % Six Months Ended June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Commercial business: Commercial and industrial $ 18,050 $ 18,050 2.32 % Non-owner occupied CRE 2,672 2,672 0.15 Total commercial business 20,722 20,722 0.59 Six Months Ended June 30, 2024 Term Extension Total Modified Loans % of Modified Loans to Loans Receivable, net (Dollars in thousands) Real estate construction and land development: Commercial and multifamily 19,934 19,934 5.26 % Consumer 33 33 0.02 % Total $ 40,689 $ 40,689 0.90 % Six Months Ended June 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 $ 5,899 $ — $ 5,899 0.83 % Non-owner occupied CRE 2,730 — 2,730 0.17 Total commercial business 8,629 — 8,629 0.26 Real estate construction and land development: Commercial and multifamily 2,984 — 2,984 0.97 % Consumer 29 18 47 0.03 % Total $ 11,642 $ 18 $ 11,660 0.27 % 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 0.83 Real estate construction and land development: Commercial and multifamily 0.68 Consumer 1.42 Total 0.75 Three Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.50 Real estate construction and land development: Commercial and multifamily 0.42 Consumer 2.88 Total 0.48 Six Months Ended Weighted Average Years of Term Extensions Commercial business: Commercial and industrial 0.79 Non-owner occupied CRE 0.50 Total commercial business 0.76 Real estate construction and land development: Commercial and multifamily 0.68 Consumer 1.29 Total 0.72 Six Months Ended Weighted Average % of Interest Rate Reductions Weighted Average Years of Term Extensions Commercial business: Commercial and industrial — % 0.50 Non-owner occupied CRE — 1.00 Total commercial business — 0.66 Real estate construction and land development: Commercial and multifamily — 0.42 Consumer 1.00 2.61 Total 1.00 % 0.61

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 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 June 30, 2024 Beginning Balance Charge-offs Recoveries (Reversal of) Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 11,647 $ (312) $ 159 $ (360) $ 11,134 Owner-occupied CRE 9,392 — 359 99 9,850 Non-owner occupied CRE 12,874 — — 609 13,483 Total commercial business 33,913 (312) 518 348 34,467 Residential real estate 3,478 — — 257 3,735 Real estate construction and land development: Residential 917 — — (7) 910 Commercial and multifamily 9,158 — — 750 9,908 Total real estate construction and land development 10,075 — — 743 10,818 Consumer 2,270 (238) 45 122 2,199 Total $ 49,736 $ (550) $ 563 $ 1,470 $ 51,219 Six Months Ended June 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 $ (389) $ 376 $ 19 $ 11,134 Owner-occupied CRE 8,999 — 359 492 9,850 Non-owner occupied CRE 11,176 — — 2,307 13,483 Total commercial business 31,303 (389) 735 2,818 34,467 Residential real estate 3,473 — — 262 3,735 Real estate construction and land development: Residential 1,643 — — (733) 910 Commercial and multifamily 9,233 — — 675 9,908 Total real estate construction and land development 10,876 — — (58) 10,818 Consumer 2,347 (361) 61 152 2,199 Total $ 47,999 $ (750) $ 796 $ 3,174 $ 51,219 Three Months Ended June 30, 2023 Beginning Balance Charge-offs Recoveries Provision for (Reversal of) Credit Losses Ending Balance (Dollars in thousands) Commercial business: Commercial and industrial $ 13,566 $ — $ 38 $ (316) $ 13,288 Owner-occupied CRE 7,525 — — 978 8,503 Non-owner occupied CRE 8,846 — — 636 9,482 Total commercial business 29,937 — 38 1,298 31,273 Residential real estate 2,902 — — (37) 2,865 Three Months Ended June 30, 2023 Beginning Balance Charge-offs Recoveries Provision for (Reversal of) Credit Losses Ending Balance (Dollars in thousands) Real estate construction and land development: Residential 1,542 — — 129 1,671 Commercial and multifamily 7,443 — — 571 8,014 Total real estate construction and land development 8,985 — — 700 9,685 Consumer 2,645 (144) 57 27 2,585 Total $ 44,469 $ (144) $ 95 $ 1,988 $ 46,408 Six Months Ended June 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 $ (161) $ 89 $ (602) $ 13,288 Owner-occupied CRE 7,480 — — 1,023 8,503 Non-owner occupied CRE 9,276 — — 206 9,482 Total commercial business 30,718 (161) 89 627 31,273 Residential real estate 2,872 — — (7) 2,865 Real estate construction and land development: Residential 1,654 — — 17 1,671 Commercial and multifamily 5,409 — — 2,605 8,014 Total real estate construction and land development 7,063 — — 2,622 9,685 Consumer 2,333 (297) 90 459 2,585 Total $ 42,986 $ (458) $ 179 $ 3,701 $ 46,408 The following table details the activity in the ACL on unfunded commitments during the periods indicated: Three Months Ended Six Months Ended 2024 2023 2024 2023 (Dollars in thousands) Balance, beginning of period $ 976 $ 1,856 $ 1,288 $ 1,744 (Reversal of) provision for credit losses on unfunded commitments (202) (79) (514) 33 Balance, end of period $ 774 $ 1,777 $ 774 $ 1,777

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 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: June 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) $ 289,608 26,504 $ 291,740 $ 23,195 Interest rate swap liability (1) 289,608 (26,504) 291,740 (23,195) (1) The estimated fair value of derivatives with customers was $(26.2) million and $(22.5) million as of June 30, 2024 and December 31, 2023, respectively. The estimated fair value of derivatives with third-parties was $26.2 million and $22.5 million as of June 30, 2024 and December 31, 2023, respectively.

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Net income allocated to common shareholders $ 14,159 $ 16,846 $ 19,907 $ 37,303 Basic: Weighted average common shares outstanding 34,609,900 35,058,155 34,717,685 35,083,133 Three Months Ended Six Months Ended 2024 2023 2024 2023 (Dollars in thousands, except shares) Diluted: Basic weighted average common shares outstanding 34,609,900 35,058,155 34,717,685 35,083,133 Effect of potentially dilutive common shares (1) 309,495 68,435 409,722 265,135 Total diluted weighted average common shares outstanding 34,919,395 35,126,590 35,127,407 35,348,268 Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (2) 159,996 328,084 50,671 142,197 (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 six months ended June 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

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 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: June 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Assets Investment securities available for sale: U.S. government and agency securities $ 12,474 $ — $ 12,474 $ — Municipal securities 69,720 — 69,720 — Residential CMO and MBS (1) 446,468 — 446,468 — Commercial CMO and MBS (1) 378,768 — 378,768 — June 30, 2024 Total Level 1 Level 2 Level 3 (Dollars in thousands) Corporate obligations 11,384 — 11,384 — Other asset-backed securities 12,434 — 12,434 — Total investment securities available for sale 931,248 — 931,248 — Equity security 254 254 — — Derivative assets - interest rate swaps 26,504 — 26,504 — Liabilities Derivative liabilities - interest rate swaps $ 26,504 $ — $ 26,504 $ — (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 table presents assets measured at fair value on a nonrecurring basis at December 31, 2023: 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: 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: June 30, 2024 Carrying Fair Fair Value Measurements Using: Level 1 Level 2 Level 3 (Dollars in thousands) Financial Assets: Cash and cash equivalents $ 113,757 $ 113,757 $ 113,757 $ — $ — Investment securities available for sale 931,248 931,248 — 931,248 — Investment securities held to maturity 727,342 642,051 — 642,051 — Loans receivable, net 4,481,396 4,347,740 — — 4,347,740 Accrued interest receivable 19,855 19,855 34 5,528 14,293 Derivative assets - interest rate swaps 26,504 26,504 — 26,504 — Equity security 254 254 254 — — Financial Liabilities: Non-maturity deposits $ 4,632,441 $ 4,632,441 $ 4,632,441 $ — $ — Certificates of deposit 883,211 893,401 — 893,401 — Borrowings 500,000 499,607 — 499,607 — Junior subordinated debentures 21,912 19,450 — — 19,450 Accrued interest payable 2,940 2,940 56 2,812 72 Derivative liabilities - interest rate swaps 26,504 26,504 — 26,504 — 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)	6 Months Ended
	Jun. 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 Six Months Ended 2024 2023 2024 2023 (Dollars in thousands) Income tax expense at Federal statutory rate $ 3,359 $ 4,173 $ 4,801 $ 9,354 State tax, net of Federal tax benefit 147 181 208 401 Tax-exempt instruments (237) (231) (470) (617) LIHTC (975) (750) (1,984) (1,500) Effects of BOLI (185) (137) (366) (273) Restricted stock unit excess liability 17 51 267 104 Other, net (290) (262) 500 (231) Income tax expense $ 1,836 $ 3,025 $ 2,956 $ 7,238

Commitment and Contingencies (T

Commitment and Contingencies (Tables)	6 Months Ended
	Jun. 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: June 30, December 31, (Dollars in thousands) Commercial business: Commercial and industrial $ 522,437 $ 542,975 Owner-occupied CRE 4,690 8,731 Non-owner occupied CRE 17,088 26,534 Total commercial business 544,215 578,240 June 30, December 31, (Dollars in thousands) Real estate construction and land development: Residential 35,671 46,924 Commercial and multifamily 235,372 308,206 Total real estate construction and land development 271,043 355,130 Consumer 343,170 335,729 Total outstanding commitments $ 1,158,428 $ 1,269,099

Description of Business, Basi_3

Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements (Details)	Jun. 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	6 Months Ended
	Jun. 30, 2024	Jun. 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	3,300		3,800
Investment Securities, Held to Maturity, Accrued Interest Receivable	2,300		$ 2,300
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	Jun. 30, 2024	Dec. 31, 2023
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	$ 1,022,211	$ 1,227,787
Available for Sale, Gross Unrealized Gains	831	2,786
Available for Sale, Gross Unrealized Losses	(91,794)	(96,220)
Available for Sale, Fair Value	931,248	1,134,353
Held-to-Maturity, Amortized Cost	(727,342)	(739,442)
Held to Maturity, Gross Unrecognized Gains	0	0
Held to Maturity, Gross Unrecognized Losses	(85,291)	(76,992)
Investment Securities, Held to Maturity, Fair Value	642,051	662,450
U.S. government and agency securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	14,945	16,047
Available for Sale, Gross Unrealized Gains	0	0
Available for Sale, Gross Unrealized Losses	(2,471)	(2,297)
Available for Sale, Fair Value	12,474	13,750
Held-to-Maturity, Amortized Cost	(151,146)	(151,075)
Held to Maturity, Gross Unrecognized Gains	0	0
Held to Maturity, Gross Unrecognized Losses	(29,378)	(27,701)
Investment Securities, Held to Maturity, Fair Value	121,768	123,374
Municipal securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	82,309	92,231
Available for Sale, Gross Unrealized Gains	6	9
Available for Sale, Gross Unrealized Losses	(12,595)	(12,715)
Available for Sale, Fair Value	69,720	79,525
Residential CMO and MBS(1)
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	489,451	555,518
Available for Sale, Gross Unrealized Gains	627	2,656
Available for Sale, Gross Unrealized Losses	(43,610)	(46,125)
Available for Sale, Fair Value	446,468	512,049
Held-to-Maturity, Amortized Cost	(256,742)	(267,204)
Held to Maturity, Gross Unrecognized Gains	0	0
Held to Maturity, Gross Unrecognized Losses	(18,761)	(14,101)
Investment Securities, Held to Maturity, Fair Value	237,981	253,103
Commercial CMO and MBS(1)
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	411,465	538,910
Available for Sale, Gross Unrealized Gains	113	88
Available for Sale, Gross Unrealized Losses	(32,810)	(34,740)
Available for Sale, Fair Value	378,768	504,258
Held-to-Maturity, Amortized Cost	(319,454)	(321,163)
Held to Maturity, Gross Unrecognized Gains	0	0
Held to Maturity, Gross Unrecognized Losses	(37,152)	(35,190)
Investment Securities, Held to Maturity, Fair Value	282,302	285,973
Corporate obligations
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	11,672	7,745
Available for Sale, Gross Unrealized Gains	9	2
Available for Sale, Gross Unrealized Losses	(297)	(134)
Available for Sale, Fair Value	11,384	7,613
Other asset-backed securities
Investment Securities Holdings by Classification, Type, and Maturity [Line Items]
Available for Sale, Amortized Cost	12,369	17,336
Available for Sale, Gross Unrealized Gains	76	31
Available for Sale, Gross Unrealized Losses	(11)	(209)
Available for Sale, Fair Value	$ 12,434	$ 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	Jun. 30, 2024	Dec. 31, 2023
Investment Securities, Available for Sale, Amortized Cost, Classified by Contractual Maturity Date
Due in one year or less	$ 1,918
Due after one year through five years	9,231
Due after five years through ten years	36,179
Due after ten years	61,598
Total investment securities due at a single maturity date	108,926
MBS	913,285
Investment Securities, Available-for-Sale, Amortized Cost, Total	1,022,211
Investment Securities, Available for Sale, Fair Value, Classified by Contractual Maturity
Due in one year or less	1,913
Due after one year through five years	8,648
Due after five years through ten years	33,125
Due after ten years	49,892
Total investment securities due at a single maturity date	93,578
MBS	837,670
Investment Securities, Available-for-Sale, Fair Value, Total	931,248
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	93,277
Due after ten years	57,869
Total investment securities due at a single maturity date	151,146
MBS(1)	576,196
Investment Securities, Held-to-Maturity, Amortized Cost, Total	727,342	$ 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	77,764
Due after ten years	44,004
Total investment securities due at a single maturity date	121,768
MBS(1)	520,283
Investment Securities, Held-to-Maturity, Fair Value, Total	$ 642,051	$ 662,450

Investment Securities - Unreali

Investment Securities - Unrealized Losses on Investment Securities Available for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	$ 41,900	$ 46,696
12 Months or Longer	701,099	902,899
Fair Value	742,999	949,595
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(327)	(288)
12 Months or Longer	(91,467)	(95,932)
Unrealized Losses	(91,794)	(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	12,474	13,750
Fair Value	12,474	13,750
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	0	0
12 Months or Longer	(2,471)	(2,297)
Unrealized Losses	(2,471)	(2,297)
Municipal securities
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	3,125	3,548
12 Months or Longer	62,284	71,458
Fair Value	65,409	75,006
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(80)	(18)
12 Months or Longer	(12,515)	(12,697)
Unrealized Losses	(12,595)	(12,715)
Residential CMO and MBS(1)
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	26,652	0
12 Months or Longer	269,370	358,316
Fair Value	296,022	358,316
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(32)	0
12 Months or Longer	(43,578)	(46,125)
Unrealized Losses	(43,610)	(46,125)
Commercial CMO and MBS(1)
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	5,702	37,899
12 Months or Longer	352,855	448,197
Fair Value	358,557	486,096
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(60)	(228)
12 Months or Longer	(32,750)	(34,512)
Unrealized Losses	(32,810)	(34,740)
Corporate obligations
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	4,699	911
12 Months or Longer	3,848	3,887
Fair Value	8,547	4,798
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(145)	(20)
12 Months or Longer	(152)	(114)
Unrealized Losses	(297)	(134)
Other asset-backed securities
Investment Securities, Available for Sale, Fair Value
Less than 12 Months	1,722	4,338
12 Months or Longer	268	7,291
Fair Value	1,990	11,629
Investment Securities, Available-for-Sale, Unrealized Loss
Less than 12 Months	(10)	(22)
12 Months or Longer	(1)	(187)
Unrealized Losses	$ (11)	$ (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		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Investments, Debt and Equity Securities [Abstract]
Gross realized gains	$ 0	$ 0	$ 0	$ (36)
Gross realized losses	1,921	0	11,894	322
Net realized losses	$ (1,921)	$ 0	$ (11,894)	$ (286)

Investment Securities - Amort_3

Investment Securities - Amortized Cost and Fair Value of Investment Securities Pledged as Collateral (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Amortized Cost	$ 732,131	$ 1,137,794
Fair Value	646,478	1,016,108
State and local governments public deposits
Amortized Cost	236,818	238,060
Fair Value	220,885	224,879
FRB
Amortized Cost	441,429	845,098
Fair Value	377,504	742,197
Other securities pledged
Amortized Cost	53,884	54,636
Fair Value	$ 48,089	$ 49,032

Loans Receivable - Amortized Co

Loans Receivable - Amortized Cost by Portfolio Segment (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($) segment	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Loans Receivable [Line Items]
Loans receivable	$ 4,532,615		$ 4,335,627
Allowance for credit losses on loans	(51,219)	$ (49,736)	(47,999)	$ (46,408)	$ (44,469)	$ (42,986)
Loans receivable, net	4,481,396		4,287,628
Unamortized net discount on acquired loans	(1,614)		(1,923)
Unamortized net deferred fee	$ (9,770)		(11,063)
Number of loan segments | segment	4
Accrued Interest, after Allowance for Credit Loss	$ 14,300		13,300
Commercial business:
Loans Receivable [Line Items]
Loans receivable	3,492,618		3,374,485
Allowance for credit losses on loans	(34,467)	(33,913)	(31,303)	(31,273)	(29,937)	(30,718)
Commercial business: | Commercial and industrial
Loans Receivable [Line Items]
Loans receivable	779,495		718,291
Allowance for credit losses on loans	(11,134)	(11,647)	(11,128)	(13,288)	(13,566)	(13,962)
Commercial business: | Owner Occupied Commercial Real Estate [Member]
Loans Receivable [Line Items]
Loans receivable	953,518		958,620
Allowance for credit losses on loans	(9,850)	(9,392)	(8,999)	(8,503)	(7,525)	(7,480)
Commercial business: | Non-owner-occupied CRE
Loans Receivable [Line Items]
Loans receivable	1,759,605		1,697,574
Allowance for credit losses on loans	(13,483)	(12,874)	(11,176)	(9,482)	(8,846)	(9,276)
Residential Portfolio Segment [Member]
Loans Receivable [Line Items]
Loans receivable	413,358		375,342
Allowance for credit losses on loans	(3,735)	(3,478)	(3,473)	(2,865)	(2,902)	(2,872)
Real estate construction and land development:
Loans Receivable [Line Items]
Loans receivable	459,146		414,429
Allowance for credit losses on loans	(10,818)	(10,075)	(10,876)	(9,685)	(8,985)	(7,063)
Real estate construction and land development: | Residential
Loans Receivable [Line Items]
Loans receivable	80,451		78,610
Allowance for credit losses on loans	(910)	(917)	(1,643)	(1,671)	(1,542)	(1,654)
Real estate construction and land development: | Commercial and multifamily
Loans Receivable [Line Items]
Loans receivable	378,695		335,819
Allowance for credit losses on loans	(9,908)	(9,158)	(9,233)	(8,014)	(7,443)	(5,409)
Consumer
Loans Receivable [Line Items]
Loans receivable	167,493		171,371
Allowance for credit losses on loans	$ (2,199)	$ (2,270)	$ (2,347)	$ (2,585)	$ (2,645)	$ (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		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	$ 244,599		$ 244,599		$ 488,367
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	579,233		579,233		910,185
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	922,775		922,775		710,708
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	645,733		645,733		349,219
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	338,563		338,563		472,294
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,499,593		1,499,593		1,118,065
Loans Receivable, Revolving	292,865		292,865		285,373
Loans Receivable, Revolving, Converted to Term Loan	9,254		9,254		1,416
Loans receivable	4,532,615		4,532,615		4,335,627
Gross Charge-Offs, Year One, Originated, Current Fiscal Year			0	$ 0
Gross Charge-Offs, Year Two, Originated, Fiscal Year before Current Fiscal Year			318	0
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			31	12
Gross Charge-Offs, Year Four, Originated, Three Years before Current Fiscal Year			9	74
Gross Charge-Offs, Year Five, Originated, Four Years before Current Fiscal Year			20	53
Gross Charge-Offs, More than Five Years before Current Fiscal Year			163	170
Gross Charge-Offs, Revolving			209	149
Charge-offs	550	$ 144	750	458
Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	186,536		186,536		364,987
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	388,209		388,209		554,098
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	564,906		564,906		468,669
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	444,806		444,806		313,353
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	304,212		304,212		434,011
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,431,482		1,431,482		1,076,082
Loans Receivable, Revolving	163,416		163,416		163,032
Loans Receivable, Revolving, Converted to Term Loan	9,051		9,051		253
Loans receivable	3,492,618		3,492,618		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			312	0
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			0	0
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			77	100
Gross Charge-Offs, Revolving			0	0
Charge-offs	312	0	389	161
Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	90,134		90,134		120,973
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	136,558		136,558		154,564
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	143,666		143,666		77,069
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	62,844		62,844		70,204
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	65,176		65,176		45,939
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	108,650		108,650		86,257
Loans Receivable, Revolving	163,416		163,416		163,032
Loans Receivable, Revolving, Converted to Term Loan	9,051		9,051		253
Loans receivable	779,495		779,495		718,291
Charge-offs	312	0	389	161
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	43,124		43,124		90,775
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	83,818		83,818		138,505
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	137,811		137,811		166,617
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	155,768		155,768		85,725
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	83,367		83,367		147,574
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	449,630		449,630		329,424
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	953,518		953,518		958,620
Charge-offs	0	0	0	0
Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	53,278		53,278		153,239
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	167,833		167,833		261,029
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	283,429		283,429		224,983
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	226,194		226,194		157,424
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	155,669		155,669		240,498
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	873,202		873,202		660,401
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	1,759,605		1,759,605		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	33,850		33,850		36,321
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	50,288		50,288		141,201
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	138,823		138,823		142,231
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	137,098		137,098		24,108
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	23,679		23,679		15,022
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	29,620		29,620		16,459
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	413,358		413,358		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	22,717		22,717		85,162
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	139,096		139,096		212,906
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	217,199		217,199		99,515
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	63,443		63,443		5,403
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	5,952		5,952		7,213
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	10,738		10,738		4,229
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	459,146		459,146		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	14,289		14,289		42,663
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	42,324		42,324		25,079
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	15,930		15,930		8,055
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	5,657		5,657		1,289
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,044		1,044		804
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,206		1,206		719
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	80,451		80,451		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	8,428		8,428		42,499
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	96,772		96,772		187,827
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	201,269		201,269		91,460
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	57,786		57,786		4,114
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,908		4,908		6,409
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	9,532		9,532		3,510
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	378,695		378,695		335,819
Charge-offs	0	0	0	0
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	1,496		1,496		1,897
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,640		1,640		1,980
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,847		1,847		293
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	386		386		6,355
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,720		4,720		16,048
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	27,753		27,753		21,295
Loans Receivable, Revolving	129,448		129,448		122,340
Loans Receivable, Revolving, Converted to Term Loan	203		203		1,163
Loans receivable	167,493		167,493		171,371
Gross Charge-Offs, Year One, Originated, Current Fiscal Year			0	0
Gross Charge-Offs, Year Two, Originated, Fiscal Year before Current Fiscal Year			6	0
Gross Charge-Offs, Year Three, Originated, Two Years before Current Fiscal Year			31	12
Gross Charge-Offs, Year Four, Originated, Three Years before Current Fiscal Year			9	13
Gross Charge-Offs, Year Five, Originated, Four Years before Current Fiscal Year			20	53
Gross Charge-Offs, More than Five Years before Current Fiscal Year			86	70
Gross Charge-Offs, Revolving			209	149
Charge-offs	238	$ 144	361	$ 297
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	244,599		244,599		487,367
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	577,963		577,963		905,558
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	914,471		914,471		684,765
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	609,831		609,831		338,039
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	327,468		327,468		459,520
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,410,584		1,410,584		1,045,585
Loans Receivable, Revolving	270,240		270,240		263,748
Loans Receivable, Revolving, Converted to Term Loan	1,269		1,269		1,311
Loans receivable	4,356,425		4,356,425		4,185,893
Pass | Commercial Business
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	186,536		186,536		364,987
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	387,939		387,939		549,790
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	556,627		556,627		450,532
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	430,480		430,480		306,084
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	298,044		298,044		427,104
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,349,375		1,349,375		1,005,022
Loans Receivable, Revolving	141,210		141,210		141,740
Loans Receivable, Revolving, Converted to Term Loan	1,069		1,069		188
Loans receivable	3,351,280		3,351,280		3,245,447
Pass | Commercial Business | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	90,134		90,134		120,973
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	136,288		136,288		150,854
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	135,978		135,978		74,231
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	60,577		60,577		66,364
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	60,540		60,540		40,307
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	96,459		96,459		76,924
Loans Receivable, Revolving	141,210		141,210		141,740
Loans Receivable, Revolving, Converted to Term Loan	1,069		1,069		188
Loans receivable	722,255		722,255		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	43,124		43,124		90,775
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	83,818		83,818		138,505
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	137,811		137,811		159,490
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	151,789		151,789		82,296
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	81,835		81,835		146,869
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	421,646		421,646		299,609
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	920,023		920,023		917,544
Pass | Commercial Business | Non-owner-occupied CRE
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	53,278		53,278		153,239
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	167,833		167,833		260,431
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	282,838		282,838		216,811
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	218,114		218,114		157,424
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	155,669		155,669		239,928
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	831,270		831,270		628,489
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	1,709,002		1,709,002		1,656,322
Pass | Residential Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	33,850		33,850		36,321
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	50,288		50,288		141,201
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	138,823		138,823		141,430
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	136,304		136,304		24,108
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	23,679		23,679		15,022
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	29,464		29,464		16,297
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	412,408		412,408		374,379
Pass | Real estate construction and land development:
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	22,717		22,717		84,162
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	138,096		138,096		212,587
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	217,199		217,199		92,510
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	42,661		42,661		1,626
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,160		1,160		1,553
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	4,773		4,773		3,864
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	426,607		426,607		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	14,289		14,289		41,663
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	41,324		41,324		24,760
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	15,930		15,930		1,050
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	17		17		1,289
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,044		1,044		804
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	1,206		1,206		719
Loans Receivable, Revolving	1		1		1
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	73,811		73,811		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	8,428		8,428		42,499
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	96,772		96,772		187,827
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	201,269		201,269		91,460
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	42,644		42,644		337
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	116		116		749
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	3,567		3,567		3,145
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	352,796		352,796		326,017
Pass | Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Loans Receivable, Year One, Originated, Current Fiscal Year	1,496		1,496		1,897
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,640		1,640		1,980
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,822		1,822		293
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	386		386		6,221
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,585		4,585		15,841
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	26,972		26,972		20,402
Loans Receivable, Revolving	129,029		129,029		122,007
Loans Receivable, Revolving, Converted to Term Loan	200		200		1,123
Loans receivable	166,130		166,130		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	6,782		6,782		12,634
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	9,231		9,231		6,844
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	6,897		6,897		11,491
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	54,275		54,275		37,389
Loans Receivable, Revolving	10,774		10,774		9,124
Loans Receivable, Revolving, Converted to Term Loan	5,735		5,735		0
Loans receivable	93,694		93,694		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	6,782		6,782		10,495
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	9,231		9,231		3,067
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	2,105		2,105		5,831
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	48,310		48,310		37,024
Loans Receivable, Revolving	10,774		10,774		9,124
Loans Receivable, Revolving, Converted to Term Loan	5,735		5,735		0
Loans receivable	82,937		82,937		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	6,782		6,782		104
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	162		162		292
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,219		1,219		4,556
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,584		5,584		1,458
Loans Receivable, Revolving	10,774		10,774		9,124
Loans Receivable, Revolving, Converted to Term Loan	5,735		5,735		0
Loans receivable	30,256		30,256		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	989		989		2,775
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	886		886		705
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	9,723		9,723		16,266
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	11,598		11,598		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	8,080		8,080		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	33,003		33,003		19,300
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	41,083		41,083		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	0		0		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	4,792		4,792		5,660
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,965		5,965		365
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	10,757		10,757		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	0		0		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	4,792		4,792		5,660
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	5,965		5,965		365
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	10,757		10,757		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	1,270		1,270		2,132
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,522		1,522		13,309
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	26,671		26,671		4,336
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,198		4,198		1,283
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	34,734		34,734		35,091
Loans Receivable, Revolving	11,851		11,851		12,501
Loans Receivable, Revolving, Converted to Term Loan	2,250		2,250		105
Loans receivable	82,496		82,496		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	270		270		1,813
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,497		1,497		7,642
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	5,095		5,095		4,202
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4,063		4,063		1,076
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	33,797		33,797		34,036
Loans Receivable, Revolving	11,432		11,432		12,168
Loans Receivable, Revolving, Converted to Term Loan	2,247		2,247		65
Loans receivable	58,401		58,401		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	270		270		1,215
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	906		906		2,734
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	2,105		2,105		3,548
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	3,417		3,417		1,076
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	6,607		6,607		7,875
Loans Receivable, Revolving	11,432		11,432		12,168
Loans Receivable, Revolving, Converted to Term Loan	2,247		2,247		65
Loans receivable	26,984		26,984		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	2,990		2,990		654
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	646		646		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	18,261		18,261		13,549
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	21,897		21,897		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	591		591		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	8,929		8,929		12,612
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	9,520		9,520		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	794		794		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	156		156		162
Loans Receivable, Revolving	0		0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0		0
Loans receivable	950		950		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	20,782		20,782		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	21,782		21,782		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	5,640		5,640		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	6,640		6,640		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
Loans Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Loans Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Loans Receivable, Year Four, Originated, Three Years before Current Fiscal Year	15,142		15,142
Loans Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Loans Receivable, Revolving	0		0
Loans Receivable, Revolving, Converted to Term Loan	0		0
Loans receivable	15,142		15,142
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	135		135		207
Loans Receivable, Originated, More than Five Years before Current Fiscal Year	781		781		893
Loans Receivable, Revolving	419		419		333
Loans Receivable, Revolving, Converted to Term Loan	3		3		40
Loans receivable	$ 1,363		$ 1,363		$ 1,607

Loans Receivable - Nonaccrual L

Loans Receivable - Nonaccrual Loans (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Nonaccrual Loans
Nonaccrual without ACL	$ 1,680,000		$ 1,680,000		$ 1,706,000
Nonaccrual with ACL	2,146,000		2,146,000		2,762,000
Total Nonaccrual	3,826,000		3,826,000		4,468,000
Interest Income Reversed	(14,000)	$ 0	(27,000)	$ (14,000)
Interest Income Recognized	354,000	2,000	357,000	30,000
Mortgage Loans in Process of Foreclosure, Amount	0		0
Loans 90 days or more past due, still accruing interest	4,300,000		4,300,000		1,300,000
Nonaccrual
Nonaccrual Loans
Interest Income Recognized	0	0	0	0
Commercial Business | Commercial and industrial
Nonaccrual Loans
Nonaccrual without ACL	1,680,000		1,680,000		1,706,000
Nonaccrual with ACL	2,141,000		2,141,000		2,557,000
Total Nonaccrual	3,821,000		3,821,000		4,263,000
Interest Income Reversed	(14,000)	0	(27,000)	(14,000)
Interest Income Recognized	210,000	2,000	213,000	30,000
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Nonaccrual Loans
Nonaccrual without ACL	0		0		0
Nonaccrual with ACL	5,000		5,000		205,000
Total Nonaccrual	5,000		5,000		$ 205,000
Interest Income Reversed	0	0	0	0
Interest Income Recognized	$ 144,000	$ 0	$ 144,000	$ 0

Loans Receivable - Past Due Loa

Loans Receivable - Past Due Loans (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Loans Receivable, Past Due [Line Items]
Loans receivable	$ 4,532,615,000		$ 4,532,615,000		$ 4,335,627,000
Loans 90 days or more past due, still accruing interest	4,300,000		4,300,000		1,300,000
Interest Income Recognized	354,000	$ 2,000	357,000	$ 30,000
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	9,285,000		9,285,000		4,555,000
90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	7,788,000		7,788,000		4,452,000
Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	17,073,000		17,073,000		9,007,000
Current
Loans Receivable, Past Due [Line Items]
Loans receivable	4,515,542,000		4,515,542,000		4,326,620,000
Commercial Business
Loans Receivable, Past Due [Line Items]
Loans receivable	3,492,618,000		3,492,618,000		3,374,485,000
Commercial Business | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	8,229,000		8,229,000		3,778,000
Commercial Business | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	7,628,000		7,628,000		4,046,000
Commercial Business | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	15,857,000		15,857,000		7,824,000
Commercial Business | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	3,476,761,000		3,476,761,000		3,366,661,000
Commercial Business | Commercial and industrial
Loans Receivable, Past Due [Line Items]
Loans receivable	779,495,000		779,495,000		718,291,000
Interest Income Recognized	210,000	2,000	213,000	30,000
Commercial Business | Commercial and industrial | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	7,230,000		7,230,000		2,289,000
Commercial Business | Commercial and industrial | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	7,628,000		7,628,000		3,857,000
Commercial Business | Commercial and industrial | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	14,858,000		14,858,000		6,146,000
Commercial Business | Commercial and industrial | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	764,637,000		764,637,000		712,145,000
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Loans Receivable, Past Due [Line Items]
Loans receivable	953,518,000		953,518,000		958,620,000
Interest Income Recognized	144,000	$ 0	144,000	$ 0
Commercial Business | Owner Occupied Commercial Real Estate [Member] | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	999,000		999,000		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	999,000		999,000		189,000
Commercial Business | Owner Occupied Commercial Real Estate [Member] | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	952,519,000		952,519,000		958,431,000
Commercial Business | Non-owner-occupied CRE
Loans Receivable, Past Due [Line Items]
Loans receivable	1,759,605,000		1,759,605,000		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	1,759,605,000		1,759,605,000		1,696,085,000
Residential Portfolio Segment [Member]
Loans Receivable, Past Due [Line Items]
Loans receivable	413,358,000		413,358,000		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	413,358,000		413,358,000		375,180,000
Real estate construction and land development:
Loans Receivable, Past Due [Line Items]
Loans receivable	459,146,000		459,146,000		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	459,146,000		459,146,000		414,110,000
Real estate construction and land development: | Real estate construction and land development:
Loans Receivable, Past Due [Line Items]
Loans receivable	80,451,000		80,451,000		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	80,451,000		80,451,000		78,291,000
Real estate construction and land development: | Commercial and multifamily
Loans Receivable, Past Due [Line Items]
Loans receivable	378,695,000		378,695,000		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	378,695,000		378,695,000		335,819,000
Consumer
Loans Receivable, Past Due [Line Items]
Loans receivable	167,493,000		167,493,000		171,371,000
Consumer | 30-89 Days
Loans Receivable, Past Due [Line Items]
Loans receivable	1,056,000		1,056,000		615,000
Consumer | 90 Days or Greater
Loans Receivable, Past Due [Line Items]
Loans receivable	160,000		160,000		87,000
Consumer | Total Past  Due
Loans Receivable, Past Due [Line Items]
Loans receivable	1,216,000		1,216,000		702,000
Consumer | Current
Loans Receivable, Past Due [Line Items]
Loans receivable	$ 166,277,000		$ 166,277,000		$ 170,669,000

Loans Receivable - Collateral D

Loans Receivable - Collateral Dependent (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
CRE
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	$ 0	$ 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		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
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
Equipment
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	546	304
Equipment | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	546	304
Equipment | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans		0
Collateral Pledged
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	1,548	1,763
Collateral Pledged | Commercial Business | Commercial and industrial
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans	$ 1,548	1,574
Collateral Pledged | Commercial Business | Owner Occupied Commercial Real Estate [Member]
Collateral Dependent Loans By Class [Line Items]
Collateral Dependent Loans		$ 189

Loans Receivable - Loan Modific

Loans Receivable - Loan Modifications (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.79%	0.21%	0.90%	0.27%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 35,949	$ 8,912	$ 40,689	$ 11,660
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend	$ 1,700	$ 6,600	1,700	$ 6,600
Financing Receivable, Modified, Subsequent Default			$ 0
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	9 months	5 months 23 days	8 months 19 days	7 months 9 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 35,949	$ 8,912	$ 40,689	$ 11,642
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				1%
Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 18
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			0.59%	0.26%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,722	$ 8,629
Commercial Business | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	2.05%	0.83%	2.32%	0.83%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,001	$ 5,899	$ 18,050	$ 5,899
Commercial Business | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables			0.15%	0.17%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 2,672	$ 2,730
Commercial Business | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification			9 months 3 days	7 months 28 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,722	$ 8,629
Commercial Business | Term Extension | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	9 months 29 days	6 months	9 months 14 days	6 months
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,001	$ 5,899	$ 18,050	$ 5,899
Commercial Business | Term Extension | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification			6 months	1 year
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 2,672	$ 2,730
Commercial Business | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0%
Commercial Business | Interest Rate Reduction | Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0%
Commercial Business | Interest Rate Reduction | Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0%
Commercial Business | Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 0
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
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				$ 0
Real estate construction and land development: | Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	5.26%	0.97%	5.26%	0.97%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 19,934	$ 2,984	$ 19,934	$ 2,984
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 4 days	5 months 1 day	8 months 4 days	5 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 19,934	$ 2,984	$ 19,934	$ 2,984
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%	0.02%	0.03%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 14	$ 29	$ 33	$ 47
Consumer | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	1 year 5 months 1 day	2 years 10 months 17 days	1 year 3 months 14 days	2 years 7 months 9 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 14	$ 29	$ 33	$ 29
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				$ 18

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		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	$ 49,736	$ 44,469	$ 47,999	$ 42,986
Charge-offs	550	144	750	458
Recoveries	563	95	796	179
(Reversal of) Provision for Credit Losses	(1,470)	(1,988)	(3,174)	(3,701)
Ending Balance	51,219	46,408	51,219	46,408
Schedule of Changes in Allowance For Credit Losses on Unfunded Commitments [Line Items]
Beginning Balance	976	1,856	1,288	1,744
(Reversal of) provision for credit losses on unfunded commitments	(202)	(79)	(514)	33
Ending Balance	774	1,777	774	1,777
Off-Balance-Sheet, Credit Loss, Unfunded Commitments [Abstract]
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)			(3,200)
Commercial Business
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	33,913	29,937	31,303	30,718
Charge-offs	312	0	389	161
Recoveries	518	38	735	89
(Reversal of) Provision for Credit Losses	(348)	(1,298)	(2,818)	(627)
Ending Balance	34,467	31,273	34,467	31,273
Commercial Business | Commercial and industrial
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	11,647	13,566	11,128	13,962
Charge-offs	312	0	389	161
Recoveries	159	38	376	89
(Reversal of) Provision for Credit Losses	360	316	(19)	602
Ending Balance	11,134	13,288	11,134	13,288
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	9,392	7,525	8,999	7,480
Charge-offs	0	0	0	0
Recoveries	359	0	359	0
(Reversal of) Provision for Credit Losses	(99)	(978)	(492)	(1,023)
Ending Balance	9,850	8,503	9,850	8,503
Commercial Business | Non-owner-occupied CRE
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	12,874	8,846	11,176	9,276
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	(609)	(636)	(2,307)	(206)
Ending Balance	13,483	9,482	13,483	9,482
Residential Portfolio Segment [Member]
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	3,478	2,902	3,473	2,872
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	(257)	37	(262)	7
Ending Balance	3,735	2,865	3,735	2,865
Real estate construction and land development:
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	10,075	8,985	10,876	7,063
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	(743)	(700)	58	(2,622)
Ending Balance	10,818	9,685	10,818	9,685
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	917	1,542	1,643	1,654
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	7	(129)	733	(17)
Ending Balance	910	1,671	910	1,671
Real estate construction and land development: | Commercial and multifamily
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	9,158	7,443	9,233	5,409
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) Provision for Credit Losses	(750)	(571)	(675)	(2,605)
Ending Balance	9,908	8,014	9,908	8,014
Consumer
Schedule of Changes in Allowance For Credit Losses on Loans Receivable [Line Items]
Beginning Balance	2,270	2,645	2,347	2,333
Charge-offs	238	144	361	297
Recoveries	45	57	61	90
(Reversal of) Provision for Credit Losses	(122)	(27)	(152)	(459)
Ending Balance	$ 2,199	$ 2,585	$ 2,199	$ 2,585

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets - Other Intangible Assets, Textual (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 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	Jun. 30, 2024	Dec. 31, 2023
Customers
Derivative Asset
Estimated Fair Value	$ (26,200)	$ (22,500)
Third Parties
Derivative Liability
Estimated Fair Value	26,200	22,500
Interest Rate Derivative Contracts | Non-hedging interest rate derivatives
Derivative Asset
Notional Amounts	289,608	291,740
Estimated Fair Value	26,504	23,195
Derivative Liability
Notional Amounts	289,608	291,740
Estimated Fair Value	$ 26,504	$ 23,195

Stockholders' Equity - Reconcil

Stockholders' Equity - Reconciliation of Weighted Average Shares (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Diluted:
Average Number of Basic Common Shares Outstanding (in shares)	34,609,900	35,058,155	34,717,685	35,083,133
Effect of Potentially Dilutive Common Shares (in shares)	309,495	68,435	409,722	265,135
Total Diluted Weighted Average Common Shares Outstanding (in shares)	34,919,395	35,126,590	35,127,407	35,348,268
Potentially dilutive shares that were excluded from the computation of diluted earnings per share because to do so would be anti-dilutive (in shares)	159,996	328,084	50,671	142,197
Net income allocated to common shareholders	$ 14,159	$ 16,846	$ 19,907	$ 37,303

Stockholders' Equity - Dividend

Stockholders' Equity - Dividends (Details) - $ / shares							3 Months Ended		6 Months Ended
	Apr. 24, 2024	Jan. 24, 2024	Oct. 18, 2023	Jul. 19, 2023	Apr. 19, 2023	Jan. 25, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Equity, Class of Treasury Stock [Line Items]
Cash Dividend per Share							$ 0.23	$ 0.22	$ 0.46	$ 0.44
Common Stock [Member]
Equity, Class of Treasury Stock [Line Items]
Declared	Apr. 24, 2024	Jan. 24, 2024	Oct. 18, 2023	Jul. 19, 2023	Apr. 19, 2023	Jan. 25, 2023
Cash Dividend per Share	$ 0.23	$ 0.23	$ 0.22	$ 0.22	$ 0.22	$ 0.22
Record Date	May 08, 2024	Feb. 08, 2024	Nov. 01, 2023	Aug. 02, 2023	May 04, 2023	Feb. 08, 2023
Paid Date	May 22, 2024	Feb. 22, 2024	Nov. 15, 2023	Aug. 16, 2023	May 18, 2023	Feb. 22, 2023

Stockholders' Equity - Stock Re

Stockholders' Equity - Stock Repurchase Program (Details) - 2024-04 Repurchase Plan - shares	Apr. 24, 2024	Jun. 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)		1,502,444

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value Measurement on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	$ 931,248
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	931,248	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	931,248	1,134,353
Equity security	254	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	12,474	13,750
Recurring | Municipal securities
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	69,720	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	446,468	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	378,768	504,258
Recurring | Corporate obligations
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis [Line Items]
Total investment securities available for sale	11,384	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	12,434	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	26,504	23,195
Derivative liabilities - interest rate swaps	26,504	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	254	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	931,248	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	12,474	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	69,720	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	446,468	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	378,768	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	11,384	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	12,434	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	26,504	23,195
Derivative liabilities - interest rate swaps	26,504	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 $ in Thousands	Dec. 31, 2023 USD ($)
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
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
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	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	173
Impaired Loans | Level 3
Schedule of Fair Value, Assets and Liabilities, Measured on Recurring Basis, Level 3 [Table]
Collateral-dependent loans	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
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
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	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	$ 173

Fair Value Measurements - Quant

Fair Value Measurements - Quantitative Information, Level 3 (Details) - Level 3 - Nonrecurring - Impaired Loans $ in Thousands	Dec. 31, 2023 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral-dependent loans	$ 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	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	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	16.50%

Fair Value Measurements - Carry

Fair Value Measurements - Carrying Value and Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	$ 931,248
Financial Assets:
Investment securities held to maturity	642,051	$ 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	931,248	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	931,248	1,134,353
Financial Assets:
Cash and cash equivalents	113,757	224,973
Investment securities held to maturity	727,342	739,442
Loans receivable, net	4,481,396	4,287,628
Accrued interest receivable	19,855	19,518
Equity security	254	314
Financial Liabilities:
Borrowings	500,000	500,000
Junior subordinated debentures	21,912	21,765
Accrued interest payable	2,940	13,026
Carrying Value | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	26,504	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	26,504	23,195
Carrying Value | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	4,632,441	4,906,899
Carrying Value | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	883,211	692,973
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total investment securities available for sale	931,248	1,134,353
Financial Assets:
Cash and cash equivalents	113,757	224,973
Investment securities held to maturity	642,051	662,450
Loans receivable, net	4,347,740	4,159,513
Accrued interest receivable	19,855	19,518
Equity security	254	314
Financial Liabilities:
Borrowings	499,607	499,861
Junior subordinated debentures	19,450	19,750
Accrued interest payable	2,940	13,026
Fair Value | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	26,504	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	26,504	23,195
Fair Value | Non-maturity deposits
Financial Liabilities:
Non-maturity deposits	4,632,441	4,906,899
Fair Value | Certificates of deposit
Financial Liabilities:
Non-maturity deposits	893,401	701,029
Fair Value | Level 1
Financial Assets:
Cash and cash equivalents	113,757	224,973
Investment securities held to maturity	0	0
Loans receivable, net	0	0
Accrued interest receivable	34	96
Equity security	254	314
Financial Liabilities:
Borrowings	0	0
Junior subordinated debentures	0	0
Accrued interest payable	56	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	4,632,441	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	642,051	662,450
Loans receivable, net	0	0
Accrued interest receivable	5,528	6,127
Equity security	0	0
Financial Liabilities:
Borrowings	499,607	499,861
Junior subordinated debentures	0	0
Accrued interest payable	2,812	12,880
Fair Value | Level 2 | Interest Rate Derivative Contracts
Financial Assets:
Derivative assets - interest rate swaps	26,504	23,195
Financial Liabilities:
Derivative liabilities - interest rate swaps	26,504	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	893,401	701,029
Fair Value | Level 3
Financial Assets:
Cash and cash equivalents	0	0
Investment securities held to maturity	0	0
Loans receivable, net	4,347,740	4,159,513
Accrued interest receivable	14,293	13,295
Equity security	0	0
Financial Liabilities:
Borrowings	0	0
Junior subordinated debentures	19,450	19,750
Accrued interest payable	72	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		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 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	$ 3,359	$ 4,173	$ 4,801	$ 9,354
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	147	181	208	401
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	237	231	470	617
Effective Income Tax Rate Reconciliation, Restricted Stock Unit Excess Liability, Amount	17	51	267	104
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	(290)	(262)	500	(231)
Income Tax Expense (Benefit)	1,836	3,025	2,956	7,238
Effective Income Tax Rate Reconciliation, Tax Credit, Amount	975	750	1,984	1,500
Income Tax Reconciliation, Bank Owned Life Insurance, Amount	$ (185)	$ (137)	$ (366)	$ (273)

Income Taxes - Narrative (Detai

Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Investment Program, Proportional Amortization Method, Elected [Line Items]
Amortization Method Qualified Affordable Housing Project Investments	$ 197.2		$ 197.2		$ 207.3
Amortization Method Qualified Affordable Housing Project Investments, Amortization	$ 4.9	$ 4.1	$ 10	$ 8.1
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	Jun. 30, 2024	Dec. 31, 2023
Other Commitments [Line Items]
Total outstanding commitments	$ 1,158,428	$ 1,269,099
Commercial Business
Other Commitments [Line Items]
Total outstanding commitments	544,215	578,240
Commercial Business | Commercial and industrial
Other Commitments [Line Items]
Total outstanding commitments	522,437	542,975
Commercial Business | Owner Occupied Commercial Real Estate [Member]
Other Commitments [Line Items]
Total outstanding commitments	4,690	8,731
Commercial Business | Non-owner-occupied CRE
Other Commitments [Line Items]
Total outstanding commitments	17,088	26,534
Real estate construction and land development:
Other Commitments [Line Items]
Total outstanding commitments	271,043	355,130
Real estate construction and land development: | Residential
Other Commitments [Line Items]
Total outstanding commitments	35,671	46,924
Real estate construction and land development: | Commercial and multifamily
Other Commitments [Line Items]
Total outstanding commitments	235,372	308,206
Consumer
Other Commitments [Line Items]
Total outstanding commitments	$ 343,170	$ 335,729