Loans - Troubled Borrower Modifications (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 2,960	$ 12,185
% of Total Class of Loans	0.03%	0.12%
Nonaccrual loans modified	$ 773	$ 8,254
Loans modified	3,189	12,883
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	2,416	3,721
Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	429
Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	288
Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	191
Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	136	7,264
Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	2,824	4,921
Construction and land development
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0	$ 86
% of Total Class of Loans	0.00%	0.01%
Nonaccrual loans modified	$ 0	$ 86
Loans modified	0	86
Construction and land development | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Construction and land development | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Construction and land development | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Construction and land development | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Construction and land development | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	0
Construction and land development | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	86
CRE - owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 201	$ 3,199
% of Total Class of Loans	0.01%	0.19%
Nonaccrual loans modified	$ 132	$ 3,199
Loans modified	201	3,293
CRE - owner occupied | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	69	95
CRE - owner occupied | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - owner occupied | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - owner occupied | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - owner occupied | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	69	514
CRE - owner occupied | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	132	2,685
CRE - non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0	$ 3,319
% of Total Class of Loans	0.00%	0.09%
Nonaccrual loans modified	$ 0	$ 3,319
Loans modified	0	3,319
CRE - non-owner occupied | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - non-owner occupied | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - non-owner occupied | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - non-owner occupied | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
CRE - non-owner occupied | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	3,142
CRE - non-owner occupied | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	177
Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 300	$ 126
% of Total Class of Loans	0.01%	0.01%
Nonaccrual loans modified	$ 472	$ 96
Loans modified	529	219
Residential real estate | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	57	123
Residential real estate | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Residential real estate | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Residential real estate | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Residential real estate | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	0
Residential real estate | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	300	126
Commercial and financial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 2,455	$ 4,337
% of Total Class of Loans	0.14%	0.28%
Nonaccrual loans modified	$ 165	$ 1,321
Loans modified	2,455	4,483
Commercial and financial | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	2,290	3,162
Commercial and financial | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Commercial and financial | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Commercial and financial | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	0
Commercial and financial | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	67	3,524
Commercial and financial | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	2,388	813
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 4	$ 1,118
% of Total Class of Loans	0.00%	0.51%
Nonaccrual loans modified	$ 4	$ 233
Loans modified	4	1,483
Consumer | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	341
Consumer | Accruing 30-59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	429
Consumer | Accruing 60-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	288
Consumer | Accruing Greater Than 90 Days
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans modified	0	191
Consumer | Rate Reduction or Rate Reduction with Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	84
Consumer | Term Extension and/or Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 4	$ 1,034