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Modified Loans that have subsequently defaulted (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ 7,015 |  |
Extended Maturity [Member] |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 510 |  |
Term Extension and Other-Than-Insignificant Payment Delay |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 6,505 | $ 1,400 | $ 180
Commercial And Industrial [Member] |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 374 |  |
Commercial And Industrial [Member] | Extended Maturity [Member] |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 374 |  |
Commercial And Industrial [Member] | Term Extension and Other-Than-Insignificant Payment Delay |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 0 |  |
Commercial Real Estate [Member] |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 6,641 |  |
Commercial Real Estate [Member] | Extended Maturity [Member] |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | 136 |  |
Commercial Real Estate [Member] | Term Extension and Other-Than-Insignificant Payment Delay |  |  |
Financing Receivable, Modified, Subsequent Default [Line Items] |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ 6,505 |  |

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