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Loans - Loans Designated as Modifications (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) item | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) item | Sep. 30, 2024 USD ($)
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Remaining availability under commitments to lend additional funds on restructured loans | $ 4,800 |  | $ 4,800 |
Amortized Cost | $ 29,802 |  |  |
Interest rate reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Number of modification financing receivables | item | 0 |  |  |
Amortized Cost |  | $ 498 | 15,673 | $ 896
Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 48,016 | 2,923 | 51,900 | 34,359
Term Extension and Interest Rate Reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | 917 |  | 1,769 |
Other-than-insignificant payment delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 49,051 |  | 56,365 |
Interest Rate Reduction and Payment Delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 30,974 |
Term Extension and Payment Delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Number of modification financing receivables | item | 0 |  | 0 |
Amortized Cost |  | $ 266 |  | $ 266
Commercial non-owner-occupied |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 29,802 |  |  |
Reduction in Weighted Average Contractual Interest Rate | 0.25% |  |  |
Increase in Weighted Average Life of Loan | 8 months |  |  |
Commercial loans | Construction and land development | Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 309 |  | $ 592 |
% of Total Asset Class | 0.01% |  | 0.02% |
Increase in Weighted Average Life of Loan | 4 months | 0 months | 6 months | 0 months
Commercial loans | Construction and land development | Other-than-insignificant payment delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 26,218 |  | $ 26,218 |
% of Total Asset Class | 0.98% |  | 0.98% |
Number (or WA) of Months Payments Were Deferred | 6 months | 0 months | 0 months | 0 months
Commercial loans | Commercial non-owner-occupied | Interest rate reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 14,981 |
% of Total Asset Class |  |  | 0.09% |
Reduction in Weighted Average Contractual Interest Rate |  |  | 1.12% |
Commercial loans | Commercial non-owner-occupied | Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 30,697 |  | $ 30,697 |
% of Total Asset Class | 0.19% |  | 0.19% |
Increase in Weighted Average Life of Loan | 6 months | 0 months | 6 months | 0 months
Commercial loans | Commercial non-owner-occupied | Other-than-insignificant payment delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 22,833 |  | $ 22,833 |
% of Total Asset Class | 0.14% |  | 0.14% |
Number (or WA) of Months Payments Were Deferred | 8 months | 0 months | 0 months | 0 months
Commercial loans | Commercial non-owner-occupied | Interest Rate Reduction and Payment Delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 29,802 |
Reduction in Weighted Average Contractual Interest Rate |  |  | 0.25% |
Increase in Weighted Average Life of Loan |  |  | 8 months | 0 months
Commercial loans | Commercial owner-occupied real estate | Interest rate reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 325 |
% of Total Asset Class |  |  | 0.00% |
Reduction in Weighted Average Contractual Interest Rate |  |  | 1.55% |
Commercial loans | Commercial owner-occupied real estate | Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 7,563 | $ 2,625 | $ 7,563 | $ 13,461
% of Total Asset Class | 0.10% | 0.05% | 0.10% | 0.24%
Increase in Weighted Average Life of Loan | 0 months | 8 months | 0 months | 27 months
Commercial loans | Commercial owner-occupied real estate | Other-than-insignificant payment delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 5,704 |
% of Total Asset Class |  |  | 0.08% |
Number (or WA) of Months Payments Were Deferred |  |  | 7 months | 0 months
Commercial loans | Commercial and industrial | Interest rate reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 367 |
% of Total Asset Class |  |  | 0.00% |
Reduction in Weighted Average Contractual Interest Rate |  |  | 1.75% |
Commercial loans | Commercial and industrial | Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 6,768 |  | $ 9,086 | $ 19,553
% of Total Asset Class | 0.08% |  | 0.11% | 0.33%
Increase in Weighted Average Life of Loan | 3 months | 0 months | 3 months | 38 months
Commercial loans | Commercial and industrial | Other-than-insignificant payment delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 1,610 |
% of Total Asset Class |  |  | 0.02% |
Number (or WA) of Months Payments Were Deferred |  |  | 6 months | 0 months
Commercial loans | Commercial and industrial | Interest Rate Reduction and Payment Delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  |  | $ 1,172 |
Reduction in Weighted Average Contractual Interest Rate |  |  | 0.75% |
Increase in Weighted Average Life of Loan |  |  | 12 months | 0 months
Commercial loans | Commercial and industrial | Term Extension and Payment Delay |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  | $ 266 |  | $ 266
Increase in Weighted Average Life of Loan | 0 months | 15 months | 0 months | 15 months
Consumer loans | Consumer owner-occupied | Interest rate reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost |  | $ 498 |  | $ 896
% of Total Asset Class |  | 0.01% |  | 0.01%
Reduction in Weighted Average Contractual Interest Rate |  | 2.75% |  | 2.04%
Consumer loans | Consumer owner-occupied | Term extension |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 2,679 | $ 298 | $ 3,962 | $ 1,345
% of Total Asset Class | 0.03% | 0.00% | 0.05% | 0.02%
Increase in Weighted Average Life of Loan | 4 months | 3 months | 6 months | 5 months
Consumer loans | Consumer owner-occupied | Term Extension and Interest Rate Reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Amortized Cost | $ 917 |  | $ 1,769 |
Reduction in Weighted Average Contractual Interest Rate | 1.83% |  | 2.40% |
Increase in Weighted Average Life of Loan | 3 months | 0 months | 6 months | 0 months
Consumer loans | Maximum | Consumer owner-occupied | Term Extension and Interest Rate Reduction |  |  |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |  |  |
Reduction in Weighted Average Contractual Interest Rate | 1.83% |  | 2.40% |

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