Loans and Allowance for Credit Losses on Loans - Loan Modifications (Details) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($) contract loan	Dec. 31, 2023 USD ($) loan
Financing Receivable
Total Loans modified	$ 0	$ 2,000
Total Loans modified	$ 46,925	$ 41,746
Total Loan Segment Modified to Total Loan Segment	1.20%	1.00%
Weighted-Average Term Extension (In Months)	8 months 27 days	10 months 19 days
Weighted-Average Interest Rate Change	0.69%	5.00%
Weighted-Average Delay of Payment (In Months)	4 months	7 months
Number of payment modification \| loan	15	18
Number of contracts \| contract	3
30 to 59 Days Past Due
Financing Receivable
Total Loans modified		$ 838
90 Days or Greater Past Due
Financing Receivable
Total Loans modified		1,212
Total Past Due
Financing Receivable
Total Loans modified		2,050
Current
Financing Receivable
Total Loans modified	$ 46,925	39,696
Term Extension
Financing Receivable
Total Loans modified	38,104	33,121
Combination - Term Extension and Payment Delay
Financing Receivable
Total Loans modified	5,406
Combination - Term Extension, Interest Rate Modification, Payment Modification, and Principal Reduction
Financing Receivable
Total Loans modified	3,206	979
Combination - Term Extension and Payment Modification
Financing Receivable
Total Loans modified	209	7,646
Commercial
Financing Receivable
Total Loans modified	$ 7,179	$ 3,979
Total Loan Segment Modified to Total Loan Segment	0.90%	0.50%
Weighted-Average Term Extension (In Months)	6 months 14 days	8 months 9 days
Weighted-Average Interest Rate Change	0.50%	5.00%
Weighted-Average Delay of Payment (In Months)	4 months
Commercial \| 90 Days or Greater Past Due
Financing Receivable
Total Loans modified		$ 979
Commercial \| Total Past Due
Financing Receivable
Total Loans modified		979
Commercial \| Current
Financing Receivable
Total Loans modified	$ 7,179	3,000
Commercial \| Term Extension
Financing Receivable
Total Loans modified	3,385	3,000
Commercial \| Combination - Term Extension and Payment Delay
Financing Receivable
Total Loans modified	3,794
Commercial \| Combination - Term Extension, Interest Rate Modification, Payment Modification, and Principal Reduction
Financing Receivable
Total Loans modified		979
Commercial real estate - Investor
Financing Receivable
Total Loans modified	$ 12,509	$ 21,167
Total Loan Segment Modified to Total Loan Segment	1.20%	2.00%
Weighted-Average Term Extension (In Months)	6 months	9 months 29 days
Weighted-Average Delay of Payment (In Months)		7 months
Commercial real estate - Investor \| 30 to 59 Days Past Due
Financing Receivable
Total Loans modified		$ 838
Commercial real estate - Investor \| Total Past Due
Financing Receivable
Total Loans modified		838
Commercial real estate - Investor \| Current
Financing Receivable
Total Loans modified	$ 12,509	20,329
Commercial real estate - Investor \| Term Extension
Financing Receivable
Total Loans modified	12,509	13,521
Commercial real estate - Investor \| Combination - Term Extension and Payment Modification
Financing Receivable
Total Loans modified		7,646
Commercial real estate - Owner occupied
Financing Receivable
Total Loans modified	$ 26,040	$ 16,082
Total Loan Segment Modified to Total Loan Segment	3.80%	2.00%
Weighted-Average Term Extension (In Months)	8 months 17 days	11 months 19 days
Weighted-Average Interest Rate Change	0.15%
Commercial real estate - Owner occupied \| Current
Financing Receivable
Total Loans modified	$ 26,040	$ 16,082
Commercial real estate - Owner occupied \| Term Extension
Financing Receivable
Total Loans modified	22,210	16,082
Commercial real estate - Owner occupied \| Combination - Term Extension and Payment Delay
Financing Receivable
Total Loans modified	415
Commercial real estate - Owner occupied \| Combination - Term Extension, Interest Rate Modification, Payment Modification, and Principal Reduction
Financing Receivable
Total Loans modified	3,206
Commercial real estate - Owner occupied \| Combination - Term Extension and Payment Modification
Financing Receivable
Total Loans modified	$ 209
Residential real estate - Owner occupied
Financing Receivable
Total Loans modified		$ 119
Total Loan Segment Modified to Total Loan Segment	0.00%	0.10%
Weighted-Average Term Extension (In Months)		39 months
Residential real estate - Owner occupied \| Current
Financing Receivable
Total Loans modified		$ 119
Residential real estate - Owner occupied \| Term Extension
Financing Receivable
Total Loans modified		119
Multifamily
Financing Receivable
Total Loans modified	$ 1,197	$ 233
Total Loan Segment Modified to Total Loan Segment	0.30%	0.10%
Weighted-Average Term Extension (In Months)	60 months	21 months
Weighted-Average Interest Rate Change	2.75%
Multifamily \| 90 Days or Greater Past Due
Financing Receivable
Total Loans modified		$ 233
Multifamily \| Total Past Due
Financing Receivable
Total Loans modified		233
Multifamily \| Current
Financing Receivable
Total Loans modified	$ 1,197
Multifamily \| Term Extension
Financing Receivable
Total Loans modified		233
Multifamily \| Combination - Term Extension and Payment Delay
Financing Receivable
Total Loans modified	$ 1,197
HELOC
Financing Receivable
Total Loans modified		$ 166
Total Loan Segment Modified to Total Loan Segment	0.00%	0.20%
Weighted-Average Term Extension (In Months)		24 months
HELOC \| Current
Financing Receivable
Total Loans modified		$ 166
HELOC \| Term Extension
Financing Receivable
Total Loans modified		$ 166

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