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Loans Receivable - Loan Modifications (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.35%	0.01%	1.09%	0.30%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,458	$ 552	$ 50,858	$ 12,968
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend	$ 5,400	$ 6,600	5,400	$ 6,600
Financing Receivable, Modified, Subsequent Default			$ 0
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	5 months 15 days	1 year 10 months 24 days	7 months 28 days	7 months 28 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 16,458	$ 313	$ 50,858	$ 12,712
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		3.00%		3.00%
Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 256
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 0		$ 0
Commercial Business
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.27%	0.02%	0.64%	0.28%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 9,698	$ 552	$ 23,269	$ 9,471
Commercial Business \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.85%	0.05%	2.50%	0.94%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 7,041	$ 313	$ 20,611	$ 6,516
Commercial Business \| Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.14%	0.01%	0.14%	0.17%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 2,657	$ 239	$ 2,658	$ 2,955
Commercial Business \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	7 months 28 days		9 months 7 days	8 months 26 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 9,698	$ 313	$ 23,269	$ 9,232
Commercial Business \| Term Extension \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	7 months 2 days	1 year 9 months 25 days	9 months 3 days	6 months 29 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 7,041	$ 313	$ 20,611	$ 6,516
Commercial Business \| Term Extension \| Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	9 months 29 days	2 years	9 months 29 days	1 year 1 month 2 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 2,657	$ 0	$ 2,658	$ 2,716
Commercial Business \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				3.00%
Commercial Business \| Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		0.00%		0.00%
Commercial Business \| Interest Rate Reduction \| Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification		3.00%		3.00%
Commercial Business \| Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 239
Commercial Business \| Term Extension & Int. Rate Reduction \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		0		0
Commercial Business \| Term Extension & Int. Rate Reduction \| Non-owner-occupied CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 239		$ 239
Real estate construction and land development:
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	1.47%		6.02%	0.91%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 27,550
Real estate construction and land development: \| Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables			5.50%	1.11%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,800	$ 3,452
Real estate construction and land development: \| Residential
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	8.51%		8.51%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 6,750
Real estate construction and land development: \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 months 1 day		6 months 21 days	5 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 27,550
Real estate construction and land development: \| Term Extension \| Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification			8 months 8 days	5 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount			$ 20,800	$ 3,452
Real estate construction and land development: \| Term Extension \| Residential
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 months 1 day		2 months 1 day
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 6,750		$ 6,750
Real estate construction and land development: \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				0.00%
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				0.00%
Real estate construction and land development: \| Term Extension & Int. Rate Reduction \| Commercial and multifamily
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 0
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage Modified in Period, to Total Loans Receivables	0.01%		0.02%	0.03%
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 10		$ 39	$ 45
Consumer \| Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Term Increase from Modification	2 years 2 months 1 day		1 year 6 months 7 days	2 years 7 months 13 days
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 10		$ 39	$ 28
Consumer \| Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted Average Interest Rate Decrease from Modification				1.00%
Consumer \| Term Extension & Int. Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 17