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Revenue Recognition - Noninterest Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Noninterest income |  |  |
Loss on limited partnerships |  | $ (166) |
Dividends on equity investments | $ 375 | 276 | $ 1,076
Unrealized losses recognized on equity investments | (311) | (291) | (291)
Net (loss) gains on sale of securities | (2,883) | 45 | 396
Other | 5,682 | 1,335 | 6,116
Total noninterest income | 8,589 | 6,579 | 30,400
Returned Item and Overdraft Fees [Member] |  |  |
Noninterest income |  |  |
Service charges and fees on deposit accounts | 1,324 | 1,258 | 5,261
Other Service Charges on Deposits [Member] |  |  |
Noninterest income |  |  |
Service charges and fees on deposit accounts | 2,454 | 2,093 | 9,790
Debit Card [Member] |  |  |
Noninterest income |  |  |
Service charges and fees on deposit accounts | $ 1,948 | $ 2,029 | $ 8,052

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