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Loans and Allowance for Credit Losses - Loans - Allowance for Credit Losses (Details) | 12 Months Ended
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Dec. 31, 2024 USD ($) borrower | Dec. 31, 2023 USD ($) borrower
Financing Receivable, Allowance for Credit Losses |  |
Number of borrowers | borrower | 13 | 12
Loans charged off | $ 384,000 | $ 203,000
Term Loans by Origination Year |  |
Year 3 | 13,000 |
Year 4 | 299,000 |
Year 5 | 51,000 |
Prior | 21,000 |
Total | 384,000 | 203,000
Commercial and Industrial | Commercial and Industrial |  |
Financing Receivable, Allowance for Credit Losses |  |
Loans charged off | 299,000 |
Term Loans by Origination Year |  |
Year 4 | 299,000 |
Total | 299,000 |
Consumer Loans |  |
Financing Receivable, Allowance for Credit Losses |  |
Loans charged off | 85,000 |
Term Loans by Origination Year |  |
Year 3 | 13,000 |
Year 5 | 51,000 |
Prior | 21,000 |
Total | 85,000 |
Consumer Loans | Consumer |  |
Financing Receivable, Allowance for Credit Losses |  |
Loans charged off | 18,000 | 79,000
Term Loans by Origination Year |  |
Year 3 | 13,000 |
Prior | 5,000 |
Total | 18,000 | 79,000
Consumer Loans | Automobile |  |
Financing Receivable, Allowance for Credit Losses |  |
Loans charged off | 67,000 | 124,000
Term Loans by Origination Year |  |
Year 5 | 51,000 |
Prior | 16,000 |
Total | $ 67,000 | $ 124,000

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