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Business Combination - Schedule of Acquisition Added Less Revenue (Details) - Business Combination [Member] - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule of Acquisition Added Less Revenue [Line Items] |  |  |  |  |
Net interest income |  | $ 12,334 | $ 10,403 | $ 35,741 | $ 29,939
Provision for loan losses |  | 124 | 200 | 1,108 | 226
Net interest income after provision |  | 12,210 | 10,203 | 34,633 | 29,713
Noninterest income |  | 4,244 | 4,134 | 13,399 | 12,512
Noninterest expense |  | 11,498 | 11,318 | 35,760 | 33,134
Income before income taxes |  | 4,956 | 3,019 | 12,272 | 9,091
Income tax expense | [1] | 910 | 752 | 2,216 | 1,494
Net income to common shareholders |  | $ 4,046 | $ 2,267 | $ 10,056 | $ 7,597
Basic earnings per share (in Dollars per share) |  | $ 0.64 | $ 0.34 | $ 1.57 | $ 1.14
Diluted earnngs per share (in Dollars per share) |  | $ 0.64 | $ 0.34 | $ 1.56 | $ 1.14
[1] | Income tax expense for Marblehead calculated using a 21% statutory rate

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