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Loans and Allowance for Credit Losses - Performance of Loans Modified in Period (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	$ 122,754
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	99,286
30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	28,727
90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	828
Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	29,555
Real estate - commercial mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	72,937
Real estate - commercial mortgage | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	72,476
Real estate - commercial mortgage | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	627
Real estate - commercial mortgage | 90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	0
Real estate - commercial mortgage | Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	627
Commercial and Industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	24,822
Commercial and Industrial | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	16,797
Commercial and Industrial | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	8,025
Commercial and Industrial | 90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	0
Commercial and Industrial | Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	8,025
Real estate - residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	5,339
Real estate - residential mortgage | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	9,009
Real estate - residential mortgage | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	1,424
Real estate - residential mortgage | 90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	828
Real estate - residential mortgage | Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	2,252
Real-estate - construction | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	664
Real-estate - construction | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	18,610
Real-estate - construction | 90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	0
Real-estate - construction | Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	18,610
Home Equity Loan | Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	340
Home Equity Loan | 30-89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	41
Home Equity Loan | 90+ Past Due and Accruing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	0
Home Equity Loan | Financial assets, total past due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized Cost Basis	$ 41

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