Off-Balance Sheet Credit Exposures, Commitments and Other Contingencies - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2024 |
Sep. 30, 2023 |
Dec. 31, 2023 |
Jan. 01, 2023 |
|
| Pending Litigation | ||||
| Other Commitments [Line Items] | ||||
| Preliminary settlement cost | $ 700 | |||
| SEC Schedule, 12-09, Reserve, Off-balance Sheet Activity | ||||
| Other Commitments [Line Items] | ||||
| Reserve for off-balance sheet items | $ 1,400 | $ 1,300 | ||
| Impact of ASC 326 adoption | ||||
| Other Commitments [Line Items] | ||||
| Adjustment to the allowance for credit losses on off-balance sheet credit exposures | $ 1,600 | |||
| Unfunded loan commitments | ||||
| Other Commitments [Line Items] | ||||
| Maturity term | 90 days | |||
| Unfunded loan commitments | SBA Loans | ||||
| Other Commitments [Line Items] | ||||
| Maturity term | 180 days | |||