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Fair Value Measurements - By Balance Sheet Grouping (Details) - Recurring [Member] - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Level I [Member] |  |
Fair Value Measurements [Abstract] |  |
Interest bearing time deposits with other banks | $ 0 | $ 0
Net loans | 0 | 0
Deposits | 1,941,622 | 1,860,227
Borrowed funds | 0 | 0
Level II [Member] |  |
Fair Value Measurements [Abstract] |  |
Interest bearing time deposits with other banks | 0 | 0
Net loans | 0 | 0
Deposits | 0 | 0
Borrowed funds | 0 | 0
Level III [Member] |  |
Fair Value Measurements [Abstract] |  |
Interest bearing time deposits with other banks | 3,800 | 3,820
Net loans | 2,267,591 | 2,209,083
Deposits | 467,702 | 517,211
Borrowed funds | 277,636 | 284,952
Carrying Amount [Member] |  |
Fair Value Measurements [Abstract] |  |
Interest bearing time deposits with other banks | 3,820 | 3,820
Net loans | 2,312,934 | 2,291,543
Deposits | 2,411,203 | 2,382,028
Borrowed funds | 279,589 | 297,721
Fair Value [Member] |  |
Fair Value Measurements [Abstract] |  |
Interest bearing time deposits with other banks | 3,800 | 3,820
Net loans | 2,267,591 | 2,209,083
Deposits | 2,409,324 | 2,377,438
Borrowed funds | $ 277,636 | $ 284,952

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