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Loans - Loan Portfolio by Class (Details) - USD ($) | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | $ 1,943,326,000 | $ 1,920,398,000
90+ Days Past Due and Accruing | 111,000 | 410,000
Loans on nonaccrual status | 2,164,000 | 947,000
30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 13,569,000 | 16,826,000
Loans on nonaccrual status | 94,000 | 117,000
60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 1,597,000 | 3,748,000
90+ Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 2,041,000 | 1,116,000
Loans on nonaccrual status | 1,930,000 | 706,000
Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 17,207,000 | 21,690,000
Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 1,926,119,000 | 1,898,708,000
Loans on nonaccrual status | 140,000 | 124,000
Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 758,310,000 | 734,182,000
Commercial real estate | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 26,000
Commercial real estate | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 21,000 |
Commercial real estate | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 21,000 | 26,000
Commercial real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 758,289,000 | 734,156,000
Commercial business |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 106,844,000 | 104,947,000
Commercial business | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 10,000 | 29,000
Commercial business | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 10,000 | 29,000
Commercial business | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 106,834,000 | 104,918,000
Construction - commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 121,140,000 | 132,717,000
Construction - commercial real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 121,140,000 | 132,717,000
Land acquisition and development |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 46,042,000 | 46,072,000
Land acquisition and development | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 46,042,000 | 46,072,000
Builder lines |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 42,720,000 | 35,605,000
Builder lines | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 42,720,000 | 35,605,000
Construction - consumer real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 21,188,000 | 18,799,000
Construction - consumer real estate | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 747,000
Construction - consumer real estate | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 747,000
Construction - consumer real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 21,188,000 | 18,052,000
Residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 308,549,000 | 308,809,000
90+ Days Past Due and Accruing | 111,000 | 334,000
Loans on nonaccrual status | 1,189,000 | 333,000
Residential mortgage | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 1,694,000 | 1,012,000
Residential mortgage | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 1,076,000
Residential mortgage | 90+ Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 1,066,000 | 426,000
Residential mortgage | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 2,760,000 | 2,514,000
Residential mortgage | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 305,789,000 | 306,295,000
Equity lines |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 66,440,000 | 62,204,000
90+ Days Past Due and Accruing |  | 76,000
Equity lines | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 328,000 | 85,000
Equity lines | 90+ Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 76,000
Equity lines | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 328,000 | 161,000
Equity lines | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 66,112,000 | 62,043,000
Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 9,957,000 | 10,270,000
Other consumer | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 9,000
Other consumer | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross |  | 9,000
Other consumer | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 9,957,000 | 10,261,000
Consumer finance |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 462,136,000 | 466,793,000
Consumer finance | Automobiles |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 396,590,000 | 398,651,000
Loans on nonaccrual status | 911,000 | 599,000
Consumer finance | Automobiles | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 11,438,000 | 14,703,000
Consumer finance | Automobiles | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 1,437,000 | 2,650,000
Consumer finance | Automobiles | 90+ Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 911,000 | 599,000
Consumer finance | Automobiles | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 13,786,000 | 17,952,000
Consumer finance | Automobiles | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 382,804,000 | 380,699,000
Consumer finance | Marine and recreational vehicles |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 65,546,000 | 68,142,000
Loans on nonaccrual status | 64,000 | 15,000
Consumer finance | Marine and recreational vehicles | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 99,000 | 215,000
Consumer finance | Marine and recreational vehicles | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 139,000 | 22,000
Consumer finance | Marine and recreational vehicles | 90+ Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 64,000 | 15,000
Consumer finance | Marine and recreational vehicles | Total Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | 302,000 | 252,000
Consumer finance | Marine and recreational vehicles | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans, gross | $ 65,244,000 | $ 67,890,000

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