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Nature of Operations and Summary of Significant Accounting Policies Legislative and Regulatory Developments (Details) | 12 Months Ended
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Dec. 31, 2023 USD ($) Loan | Dec. 31, 2022 USD ($) Loan
Legislative and Regulatory Developments [Abstract] |  |
Gross loans | $ 1,363,601,000 | $ 1,273,237,000
PPP Loans [Member] |  |
Legislative and Regulatory Developments [Abstract] |  |
Number of loans originated | Loan | 1 | 2
Gross loans | $ 2,000,000 | $ 2,600,000
Fee income recognized | 50,000 | 219,000
Fee income remaining to be recognized | $ 0 | $ 50,000

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