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Summary of PPPLF Borrowings (Details) - PPPLF Borrowings - USD ($) | 12 Months Ended |
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Dec. 31, 2021 | Dec. 31, 2022
Federal Home Loan Bank Advances And Other Borrowings [Line Items] |  |
Maximum amount outstanding at any month-end during period: PPPLF Advances | $ 185,894,000 |
Average outstanding balance during period: PPPLF Advances | $ 68,699,000 |
Weighted average interest rate during period: PPPLF Advances | 0.35% |
Balance outstanding at end of period: PPPLF Advances | $ 0 | $ 0
Weighted average interest rate at end of period: PPPLF Advances | 0.00% |

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