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Borrowings (Narrative) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Schedule of Federal Home Loan Bank Advances [Line Items] |  |
Unused line of credit total | $ 105,700 |
Federal Home Loan Bank Advances | 175,000 | $ 0
FHLB irrevocable letter of credit | $ 60,000 |
Federal Home Loan Bank of Atlanta [Member] |  |
Schedule of Federal Home Loan Bank Advances [Line Items] |  |
Available credit to total Bank assets, maximum percentage | 20.00% |
Federal Home Loan Bank Advances | $ 175,000 |
Federal home loan bank, weighted average interest rate | 4.17% |
Federal Home Loan Bank of Atlanta [Member] | Minimum [Member] |  |
Schedule of Federal Home Loan Bank Advances [Line Items] |  |
Federal Home Loan Bank, Advances, Interest Rate | 3.79% |
Federal Home Loan Bank of Atlanta [Member] | Maximum [Member] |  |
Schedule of Federal Home Loan Bank Advances [Line Items] |  |
Federal Home Loan Bank, Advances, Interest Rate | 4.57% |

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