Loans and Allowance for Credit Losses on Loans HFI - Modifications of Outstanding Balance (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 11,001
% of total class of financing receivables	0.10%
Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 64
Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	8,832
Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	97
Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	2,008
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 5,052
% of total class of financing receivables	0.30%
Commercial and industrial | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0
Commercial and industrial | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	5,052
Commercial and industrial | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Commercial and industrial | Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 2,008
% of total class of financing receivables	0.20%
Construction | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0
Construction | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Construction | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Construction | Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	2,008
Residential real estate | 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 3,780
% of total class of financing receivables	0.20%
Residential real estate | 1-to-4 family mortgage | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0
Residential real estate | 1-to-4 family mortgage | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	3,780
Residential real estate | 1-to-4 family mortgage | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | 1-to-4 family mortgage | Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | Residential line of credit
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 28
% of total class of financing receivables	0.00%
Residential real estate | Residential line of credit | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 28
Residential real estate | Residential line of credit | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | Residential line of credit | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | Residential line of credit | Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Consumer and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 133
% of total class of financing receivables	0.00%
Consumer and other | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 36
Consumer and other | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Consumer and other | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	97
Consumer and other | Payment deferral, interest rate reduction, and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0