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Revenue Recognition - Schedule of Noninterest Income Disaggregated by Major Source (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Gain on the sale and disposal of bank premises and equipment | [1] |  |  |  |  |  |  |  |  | $ 3,863 | $ 14
Gain on the sale of marine finance assets |  |  |  |  |  |  |  |  |  | 0 | 435
Gain on sale of loans |  |  |  |  |  |  |  |  |  | 2,141 | 1,428
Small business investment company income |  |  |  |  |  |  |  |  |  | 1,357 | 385
Bank owned life insurance income |  |  |  |  |  |  |  |  |  | 1,981 | 713
Other operating income | [2] |  |  |  |  |  |  |  |  | 476 | 656
Total noninterest income |  | $ 8,521 | $ 5,251 | $ 4,305 | $ 3,480 | $ 3,662 | $ 4,218 | $ 3,366 | $ 3,534 | 21,557 | 14,780
Trust asset management fees |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 4,333 | 3,871
Overdrawn account fees |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 1,500 | 1,399
Monthly and other service charges |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 436 | 411
Interchange fees |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 3,402 | 449
ATM fees |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 361 | 3,392
Brokerage commissions |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [1] |  |  |  |  |  |  |  |  | 1,291 | 1,055
Other charges and fees |  |  |  |  |  |  |  |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Noninterest income | [3] |  |  |  |  |  |  |  |  | $ 416 | $ 572
[1] | Income within the scope of Topic 606.
[2] | Includes income within the scope of Topic 606 of $406 thousand and $393 thousand for the years ended December 31, 2024 and 2023, respectively. The remaining balance is outside the scope of Topic 606.
[3] | Includes income within the scope of Topic 606 of $440 thousand and $327 thousand for the years ended December 31, 2024 and 2023, respectively. The remaining balance is outside the scope of Topic 606

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