Loans - Troubled Debt Restructurings (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 13,061	$ 25,994	$ 17,932	$ 29,700
% of Loans	0.16%	0.34%	0.23%	0.39%
Term Extension \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 2,372	$ 12,059	$ 2,601	$ 14,138
% of Loans	0.04%	0.23%	0.05%	0.27%
Term Extension \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 10,689	$ 13,935	$ 15,331	$ 15,562
% of Loans	0.52%	0.68%	0.74%	0.76%
Weighted average term extension (in months)	4 months 12 days	6 months 21 days	5 months 27 days	9 months
Term Extension \| Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost			$ 0
% of Loans			0.00%
Weighted average term extension (in months)			5 months
Term Extension \| Commercial real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 257	$ 7,507	$ 257	$ 7,853
% of Loans	0.01%	0.31%	0.01%	0.32%
Weighted average term extension (in months)	29 months	10 months 3 days	32 months	12 months 3 days
Term Extension \| Construction/land/land development \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 346	$ 3,807	$ 346	$ 3,808
% of Loans	0.03%	0.35%	0.03%	0.35%
Weighted average term extension (in months)	4 months 3 days	8 months 18 days	6 months 18 days	13 months 3 days
Term Extension \| Residential real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost	$ 1,769	$ 745	$ 1,998	$ 2,477
% of Loans	0.10%	0.04%	0.11%	0.15%
Weighted average term extension (in months)	8 months 21 days	18 months 12 days	10 months 12 days	9 months 9 days
Combination: Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 923	$ 136	$ 1,091
% of Loans		0.01%	0.00%	0.01%
Combination: Term Extension and Interest Rate Reduction \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 132	$ 0
% of Loans		0.00%	0.00%	0.00%
Combination: Term Extension and Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 923	$ 0	$ 1,091
% of Loans		0.04%	0.00%	0.05%
Combination: Term Extension and Interest Rate Reduction \| Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost			$ 4
% of Loans			0.02%
Combination: Term Extension and Interest Rate Reduction \| Commercial real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 0	$ 0
% of Loans		0.00%	0.00%	0.00%
Combination: Term Extension and Interest Rate Reduction \| Construction/land/land development \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 0	$ 0
% of Loans		0.00%	0.00%	0.00%
Combination: Term Extension and Interest Rate Reduction \| Residential real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 132	$ 0
% of Loans		0.00%	0.01%	0.00%
Other-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 480	$ 35	$ 480
% of Loans		0.01%	0.00%	0.01%
Other-Than-Insignificant Payment Delay \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 427	$ 0	$ 427
% of Loans		0.01%	0.00%	0.01%
Other-Than-Insignificant Payment Delay \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 53	$ 35	$ 53
% of Loans		0.00%	0.00%	0.00%
Weighted average term extension (in months)		6 months	2 months	6 months
Other-Than-Insignificant Payment Delay \| Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost			$ 0
% of Loans			0.00%
Other-Than-Insignificant Payment Delay \| Commercial real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 427	$ 0	$ 427
% of Loans		0.02%	0.00%	0.02%
Weighted average term extension (in months)		6 months		6 months
Other-Than-Insignificant Payment Delay \| Construction/land/land development \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 0	$ 0
% of Loans		0.00%	0.00%	0.00%
Other-Than-Insignificant Payment Delay \| Residential real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost		$ 0	$ 0	$ 0
% of Loans		0.00%	0.00%	0.00%
Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-average contractual interest rate before modification		10.10%		9.90%
Weighted-average contractual interest rate after modification		9.50%		9.00%
Interest Rate Reduction \| Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-average contractual interest rate before modification			9.50%
Weighted-average contractual interest rate after modification			6.00%
Interest Rate Reduction \| Residential real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-average contractual interest rate before modification			9.00%
Weighted-average contractual interest rate after modification			8.00%

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