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v3.25.3

Fair Value - Additional Information (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Fair value, assets, level 1 to level 2 transfers, amount | $ 0 | $ 0 | $ 0 | $ 0 |
Fair value, assets, level 2 to level 1 transfers, amount | 0 | 0 | 0 | 0 |
Fair value, liabilities, level 1 to level 2 transfers, amount | 0 | 0 | 0 | 0 |
Fair value, liabilities, level 2 to level 1 transfers, amount | 0 | $ 0 | 0 | $ 0 |
State and municipal obligations | Level 3 |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Fair Value |  |  |  |  | $ 805
Other real estate owned | Level 3 |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Fair Value | 138 |  | 138 |  | 523
Fair value adjustment |  |  | 20 |  | 0
Other real estate owned | Level 3 | Commercial |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Fair Value |  |  |  |  | 433
Other real estate owned | Level 3 | Residential |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Fair Value | $ 138 |  | $ 138 |  | $ 90
Discount rate | Minimum |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Other Real Estate, measurement input | 0.20 |  | 0.20 |  |
Discount rate | Maximum |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Other Real Estate, measurement input | 1 |  | 1 |  |
Discount rate | Average |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |
Other Real Estate, measurement input | 0.62 |  | 0.62 |  |

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