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Loans, Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Commitment to extend additional credit on loans modified in TDRs | $ 100 | $ 16
Interest Rate Reduction [Member] | Commercial Real Estate Residential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification |  | 9.50%
Weighted-average contractual interest rate, post-modification |  | 7.80%
Interest Rate Reduction [Member] | Commercial Real Estate Nonresidential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 1.40% | 9.50%
Weighted-average contractual interest rate, post-modification | 1.30% | 7.50%
Interest Rate Reduction [Member] | Real Estate Mortgage [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 7.70% | 7.00%
Weighted-average contractual interest rate, post-modification | 4.60% | 4.40%
Term Extension [Member] | Hotel/Motel [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 5 years |
Term Extension [Member] | Commercial Real Estate Residential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 9 months 18 days | 6 months
Term Extension [Member] | Commercial Real Estate Nonresidential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased |  | 1 month 6 days
Term Extension [Member] | Dealer Floorplans [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 1 month 6 days |
Term Extension [Member] | Commercial Other [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 3 months 18 days | 3 years
Term Extension [Member] | Real Estate Mortgage [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 8 months 12 days | 2 years 9 months 18 days
Term Extension [Member] | Home Equity Lines [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 6 months | 6 years 1 month 6 days
Term Extension [Member] | Consumer Direct [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 1 month 6 days | 9 months 18 days
Term Extension [Member] | Consumer Indirect [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average term increased | 9 months 18 days | 3 months 18 days
Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Real Estate Residential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 8.50% |
Weighted-average term increased | 4 years |
Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Real Estate Nonresidential [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 6.00% |
Weighted-average contractual interest rate, post-modification | 8.50% |
Weighted-average term increased | 10 years 3 months 18 days |
Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Other [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 5.30% | 12.80%
Weighted-average contractual interest rate, post-modification | 8.50% | 11.30%
Weighted-average term increased | 12 years 2 months 12 days | 2 years 10 months 24 days
Combination - Term Extension and Interest Rate Reduction [Member] | Real Estate Mortgage [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 6.00% | 6.30%
Weighted-average contractual interest rate, post-modification | 3.60% | 5.80%
Weighted-average term increased | 3 years 6 months | 12 years 2 months 12 days
Combination - Term Extension and Interest Rate Reduction [Member] | Home Equity Lines [Member] |  |
Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty [Abstract] |  |
Weighted-average contractual interest rate, pre-modification | 9.20% | 9.40%
Weighted-average contractual interest rate, post-modification | 8.30% | 8.10%
Weighted-average term increased | 9 years 8 months 12 days | 9 years 3 months 18 days

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