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Loans and Allowance for Credit Losses - Term Extension on Modified Loans (Details) | 12 Months Ended
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Dec. 31, 2023
Real estate - commercial mortgage | Extended Maturity |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Loan modifications, added weighted average life (in years) | 1 year 2 months 19 days
Commercial and Industrial | Extended Maturity |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Loan modifications, added weighted average life (in years) | 11 months 1 day
Real estate – residential mortgage | Extended Maturity |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Loan modifications, added weighted average life (in years) | 8 years 1 month 6 days
Real estate – residential mortgage | Extended Maturity and Interest Rate Reduction | Minimum |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Loan modification, reduced weighted-average interest rate | 3.76%
Real estate – residential mortgage | Extended Maturity and Interest Rate Reduction | Maximum |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Loan modification, reduced weighted-average interest rate | 2.30%

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