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v3.25.3

Fair Value of Financial Assets and Liabilities, Fair Value Measurements of Assets Measured on Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | $ 1,037,965 | $ 1,055,728
Equity securities at fair value | 3,961 | 3,781
Liabilities measured - recurring basis [Abstract] |  |
Liabilities | 0 | 0
U.S. Treasury and Government Agencies [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 234,613 | 341,495
State and Political Subdivisions [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 263,729 | 253,557
Asset-backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 30,524 | 50,967
Recurring [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Equity securities at fair value | 3,961 | 3,781
Mortgage servicing rights | 6,874 | 7,357
Recurring [Member] | U.S. Treasury and Government Agencies [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 234,613 | 341,495
Recurring [Member] | State and Political Subdivisions [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 263,729 | 253,557
Recurring [Member] | Agency Mortgage-Backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 509,099 | 409,709
Recurring [Member] | Asset-backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 30,524 | 50,967
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Equity securities at fair value | 0 | 0
Mortgage servicing rights | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | U.S. Treasury and Government Agencies [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 328,569
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | State and Political Subdivisions [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Agency Mortgage-Backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Asset-backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Equity securities at fair value | 0 | 0
Mortgage servicing rights | 0 | 0
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | U.S. Treasury and Government Agencies [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 234,613 | 12,926
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | State and Political Subdivisions [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 263,729 | 253,557
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Agency Mortgage-Backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 509,099 | 409,709
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Asset-backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 30,524 | 50,967
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Equity securities at fair value | 3,961 | 3,781
Mortgage servicing rights | 6,874 | 7,357
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | U.S. Treasury and Government Agencies [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | State and Political Subdivisions [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Agency Mortgage-Backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | 0 | 0
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Asset-backed Securities [Member] |  |
Assets measured - recurring basis [Abstract] |  |
Debt securities available-for-sale | $ 0 | $ 0

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