Allowance for Credit Losses - Schedule of Financing Receivable, Allowance for Credit Loss (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	$ 25,301	$ 21,039	$ 31,709
Allowance established for acquired PCD loans	23,910
Provision for (recapture of) credit losses	20,475	235	(7,466)
Charge-offs	(1,807)	(194)	(3,450)
Recoveries	161	96	246
Balance, end of period	68,040	25,301	21,039
Commercial real estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	20,633	15,477	25,112
Allowance established for acquired PCD loans	7,503
Provision for (recapture of) credit losses	2,675	2,432	(6,391)
Charge-offs	(382)	0	(3,282)
Recoveries	15	38	38
Balance, end of period	30,444	20,633	15,477
Owner-occupied commercial real estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	783	635	611
Allowance established for acquired PCD loans	1,931
Provision for (recapture of) credit losses	547	154	24
Charge-offs	0	0	0
Recoveries	0	0	0
Balance, end of period	3,261	783	635
Acquisition, construction & development
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	368	2,082	2,189
Allowance established for acquired PCD loans	5,968
Provision for (recapture of) credit losses	11,050	(1,074)	(107)
Charge-offs	0	0	0
Recoveries	0	0	0
Balance, end of period	17,386	368	2,082
Commercial & industrial
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	645	438	165
Allowance established for acquired PCD loans	5,684
Provision for (recapture of) credit losses	566	(1)	293
Charge-offs	(301)	(29)	(20)
Recoveries	39	0	0
Balance, end of period	6,633	645	438
Single family residential
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	2,797	2,379	2,434
Allowance established for acquired PCD loans	2,608
Provision for (recapture of) credit losses	4,465	(1,295)	(239)
Charge-offs	(190)	0	0
Recoveries	83	52	184
Balance, end of period	9,763	2,797	2,379
Consumer non-real estate and other
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	75	28	18
Allowance established for acquired PCD loans	216
Provision for (recapture of) credit losses	1,172	19	134
Charge-offs	(934)	(165)	(148)
Recoveries	24	6	24
Balance, end of period	553	75	28
Unallocated reserve
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL	0	0	1,180
Allowance established for acquired PCD loans	0
Provision for (recapture of) credit losses	0	0	(1,180)
Charge-offs	0	0	0
Recoveries	0	0	0
Balance, end of period	$ 0	0	0
Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		4,125
Balance, end of period			4,125
Cumulative Effect, Period of Adoption, Adjustment \| Commercial real estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		2,686
Balance, end of period			2,686
Cumulative Effect, Period of Adoption, Adjustment \| Owner-occupied commercial real estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		(6)
Balance, end of period			(6)
Cumulative Effect, Period of Adoption, Adjustment \| Acquisition, construction & development
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		(640)
Balance, end of period			(640)
Cumulative Effect, Period of Adoption, Adjustment \| Commercial & industrial
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		237
Balance, end of period			237
Cumulative Effect, Period of Adoption, Adjustment \| Single family residential
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		1,661
Balance, end of period			1,661
Cumulative Effect, Period of Adoption, Adjustment \| Consumer non-real estate and other
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		187
Balance, end of period			187
Cumulative Effect, Period of Adoption, Adjustment \| Unallocated reserve
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Beginning balance, prior to adoption of CECL		$ 0
Balance, end of period			$ 0

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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- Definition

Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from purchase of loan. Excludes financing receivable purchased with credit deterioration, loan acquired through business combination or acquisition, and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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+ References

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Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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