Loans and Allowance for Credit Losses on Loans (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	$ 42,269	$ 55,314	$ 44,264	$ 49,480
Provision for (Release of) Credit Losses	1,998	3,012	9,492	10,091
Charge-offs	165	6,936	10,164	8,691
Recoveries	320	339	830	849
Financing Receivable, Allowance for Credit Loss, Ending Balance	44,422	51,729	44,422	51,729
Net provision expense			9,500
Commercial
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	6,728	11,532	3,998	11,968
Provision for (Release of) Credit Losses	2,950	(1,025)	5,603	(1,287,000)
Charge-offs	33	20	51	427
Recoveries	40	12	135	245
Financing Receivable, Allowance for Credit Loss, Ending Balance	9,685	10,499	9,685	10,499
Leases
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,978	2,690	2,952	2,865
Provision for (Release of) Credit Losses	40	(193)	(893)	498,000
Charge-offs	68		149	882
Recoveries	25	95	65	111
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,975	2,592	1,975	2,592
Commercial real estate - Investor
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	17,842	20,031	17,105	10,674
Provision for (Release of) Credit Losses	(1,154)	4,726	4,076	14,117,000
Charge-offs		6,774	4,596	6,845
Recoveries	149	20	252	57
Financing Receivable, Allowance for Credit Loss, Ending Balance	16,837	18,003	16,837	18,003
Commercial real estate - Owner occupied
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	7,180	12,562	12,280	15,001
Provision for (Release of) Credit Losses	(64)	(154)	(134)	(2,397,000)
Charge-offs	(14)	35	5,154	236
Recoveries	30	12	168	17
Financing Receivable, Allowance for Credit Loss, Ending Balance	7,160	12,385	7,160	12,385
Construction
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,020	1,179	1,038	1,546
Provision for (Release of) Credit Losses	397	(39)	1,379	(406,000)
Recoveries		100		100
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,417	1,240	2,417	1,240
Residential real estate - Investor
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	609	743	669	768
Provision for (Release of) Credit Losses	(63)	(55)	(128)	(104,000)
Recoveries	18	3	23	27
Financing Receivable, Allowance for Credit Loss, Ending Balance	564	691	564	691
Residential real estate - Owner occupied
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,618	1,868	1,821	2,046
Provision for (Release of) Credit Losses	111	(36)	(109)	(260,000)
Recoveries	11	25	28	71
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,740	1,857	1,740	1,857
Multifamily
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,804	2,737	2,728	2,453
Provision for (Release of) Credit Losses	(341)	(165)	(265)	119,000
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,463	2,572	2,463	2,572
HELOC
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	1,483	1,694	1,656	1,806
Provision for (Release of) Credit Losses	77	(77)	(128)	(242,000)
Recoveries	14	35	46	88
Financing Receivable, Allowance for Credit Loss, Ending Balance	1,574	1,652	1,574	1,652
Other
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance	7	278	17	353
Provision for (Release of) Credit Losses	45	30	91	53,000
Charge-offs	78	107	214	301
Recoveries	33	37	113	133
Financing Receivable, Allowance for Credit Loss, Ending Balance	7	238	7	238
Unfunded Loan Commitment
Allowance for loan losses:
Financing Receivable, Allowance for Credit Loss, Beginning Balance			2,700
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,500	$ 2,700	2,500	$ 2,700
Unfunded Loan Commitment \| Other Liabilities
Allowance for loan losses:
ACL on unfunded commitments	$ 2,500		$ 2,500

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

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

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Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable and net investment in lease from write-off.

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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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Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482454/460-10-45-1

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