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Loans - Troubled Debt Restructuring and Loans Accounted for Under ASC Topic 310-30 Narratives (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($) loan | Dec. 31, 2022 USD ($) loan
Debt Instrument [Line Items] |  |
Value of TDMs/TDRs modified within past 12 months | $ | $ 13.5 |
TDR's modified within the past year that defaulted on their restructured terms |  | 0
TDMs/TDRs that were modified within the past twelve months and had defaulted on their modified terms | 1 |
Troubled Debt Restructurings [Member] |  |
Debt Instrument [Line Items] |  |
Number of restructured loans |  | 10
Amortized cost basis of restructured loans | $ |  | $ 1.1

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