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Financial Instruments with Off-Balance Sheet Risk (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
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Commitments to grant loans |  |
Unusual Risk or Uncertainty [Line Items] |  |
Off-balance sheet liability | $ 1,000 | $ 408
Credit card lines |  |
Unusual Risk or Uncertainty [Line Items] |  |
Off-balance sheet liability | 1,397 | 762
Unfunded commitments under lines of credit |  |
Unusual Risk or Uncertainty [Line Items] |  |
Off-balance sheet liability | 21,390 | 22,230
Standby letters of credit |  |
Unusual Risk or Uncertainty [Line Items] |  |
Off-balance sheet liability | $ 3,094 | $ 4,491

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