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v3.23.3

Loans - Troubled Debt Restructuring and Loans Accounted for Under ASC Topic 310-30 Narratives (Details) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 USD ($) loan | Sep. 30, 2022 USD ($) loan | Dec. 31, 2022 USD ($) loan
Debt Instrument [Line Items] |  |  |
Value of TDMs/TDRs modified within past 12 months | $ | $ 13.5 |  |
TDMs/TDRs that were modified within the past twelve months and had defaulted on their modified terms | loan | 1 |  |
Troubled Debt Restructurings [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Number of restructured loans | loan |  |  | 10
Amortized cost basis of restructured loans | $ |  |  | $ 1.1
Value of TDMs/TDRs modified within past 12 months | $ |  | $ 2.3 |
TDMs/TDRs that were modified within the past twelve months and had defaulted on their modified terms | loan |  | 2 |

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