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Segment Reporting - Schedule of Financial Results (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 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Interest and dividend income | $ 35,630 | $ 34,901 | $ 33,681 | $ 33,018 | $ 32,041 | $ 30,324 | $ 28,471 | $ 27,732 | $ 137,230 | $ 118,568 | $ 94,375
Interest expense | 11,943 | 12,444 | 11,894 | 11,655 | 10,747 | 9,599 | 6,961 | 4,823 | 47,936 | 32,130 | 7,736
Provision for credit losses | 300 | 300 | 300 | 300 | 250 | 185 | 300 | 0 | 1,200 | 735 | 1,750
Noninterest income | 4,995 | 5,419 | 5,098 | 4,928 | 5,187 | 5,581 | 6,007 | 4,340 | 20,441 | 21,114 | 18,747
Other operating expenses |  |  |  |  |  |  |  |  | 4,264 | 3,955 | 3,923
Income before income tax expense |  |  |  |  |  |  |  |  | 42,381 | 42,944 | 44,981
Income tax expense | 2,236 | 2,070 | 1,909 | 1,930 | 1,916 | 1,870 | 2,117 | 2,163 | 8,146 | 8,065 | 8,065
Net Income | 9,306 | $ 8,754 | $ 7,987 | $ 8,188 | 8,292 | $ 8,021 | $ 8,968 | $ 9,598 | 34,235 | 34,879 | 36,916
Total Assets | $ 3,149,594 |  |  |  | $ 3,128,810 |  |  |  | 3,149,594 | 3,128,810 | 3,082,686
Operating Segments | Reporting Segment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Interest and dividend income |  |  |  |  |  |  |  |  | 137,230 | 118,568 | 94,375
Interest expense |  |  |  |  |  |  |  |  | 47,936 | 32,130 | 7,736
Provision for credit losses |  |  |  |  |  |  |  |  | 1,200 | 735 | 1,750
Noninterest income |  |  |  |  |  |  |  |  | 20,441 | 21,114 | 18,747
Depreciation and amortization |  |  |  |  |  |  |  |  | 3,219 | 2,746 | 2,609
Other operating expenses |  |  |  |  |  |  |  |  | 62,935 | 61,127 | 56,046
Income before income tax expense |  |  |  |  |  |  |  |  | 42,381 | 42,944 | 44,981
Income tax expense |  |  |  |  |  |  |  |  | 8,146 | 8,065 | 8,065
Net Income |  |  |  |  |  |  |  |  | 34,235 | 34,879 | 36,916
Reconciling Item, Corporate Nonsegment |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Adjustments and reconciling items |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0

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