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Fair Value Disclosures - Fair Value - Assets and Liabilities Recorded at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | $ 274,680 | $ 282,053
Derivative Asset, Statement of Financial Position [Extensible Enumeration] |  | Other assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration] |  | Other liabilities
U.S. Treasury & Agency securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 19,796 | $ 19,830
Mortgage-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 219,382 | 224,597
State and political subdivisions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 33,252 | 34,645
Asset-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 2,250 | 2,981
Fair Value, Measurements, Recurring | Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Total interest rate swap agreements | 0 | 0
Total assets | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Interest rate swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Customer loan interest swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | U.S. Treasury & Agency securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Mortgage-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | State and political subdivisions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Asset-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 274,680 | 282,053
Total interest rate swap agreements | 5,057 | 4,728
Total assets | 279,737 | 286,781
Total liabilities | 5,617 | 6,497
Fair Value, Measurements, Recurring | Level 2 | Interest rate swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 198 | 380
Total liabilities | 758 | 2,149
Fair Value, Measurements, Recurring | Level 2 | Customer loan interest swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 4,859 | 4,348
Total liabilities | 4,859 | 4,348
Fair Value, Measurements, Recurring | Level 2 | U.S. Treasury & Agency securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 19,796 | 19,830
Fair Value, Measurements, Recurring | Level 2 | Mortgage-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 219,382 | 224,597
Fair Value, Measurements, Recurring | Level 2 | State and political subdivisions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 33,252 | 34,645
Fair Value, Measurements, Recurring | Level 2 | Asset-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 2,250 | 2,981
Fair Value, Measurements, Recurring | Level 3 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Total interest rate swap agreements | 0 | 0
Total assets | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | Interest rate swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | Customer loan interest swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | U.S. Treasury & Agency securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | Mortgage-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | State and political subdivisions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Level 3 | Asset-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 0 | 0
Fair Value, Measurements, Recurring | Total Fair Value |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 274,680 | 282,053
Total interest rate swap agreements | 5,057 | 4,728
Total assets | 279,737 | 286,781
Total liabilities | 5,617 | 6,497
Fair Value, Measurements, Recurring | Total Fair Value | Interest rate swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 198 | 380
Total liabilities | 758 | 2,149
Fair Value, Measurements, Recurring | Total Fair Value | Customer loan interest swap agreements |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total interest rate swap agreements | 4,859 | 4,348
Total liabilities | 4,859 | 4,348
Fair Value, Measurements, Recurring | Total Fair Value | U.S. Treasury & Agency securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 19,796 | 19,830
Fair Value, Measurements, Recurring | Total Fair Value | Mortgage-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 219,382 | 224,597
Fair Value, Measurements, Recurring | Total Fair Value | State and political subdivisions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | 33,252 | 34,645
Fair Value, Measurements, Recurring | Total Fair Value | Asset-backed securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Securities available for sale | $ 2,250 | $ 2,981

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