Loans and Allowance for Credit Losses - Collateral Held Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	$ 231	$ 499
Residential \| Construction and land development
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	25	4
Residential \| Home equity lines of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	18	40
Residential \| Closed end, first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	109	341
Residential \| Closed end, second liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	79	114
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Allowance Allocated	0	0
Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	68,108	58,741
Real Estate \| Residential \| Construction and land development
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	4,944	3,066
Real Estate \| Residential \| Home equity lines of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	13,079	9,748
Real Estate \| Residential \| Closed end, first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	48,632	45,340
Real Estate \| Residential \| Closed end, second liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	1,291	469
Real Estate \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	162	118
Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	0	0
Other \| Residential \| Construction and land development
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	0	0
Other \| Residential \| Home equity lines of credit
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	0	0
Other \| Residential \| Closed end, first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	0	0
Other \| Residential \| Closed end, second liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	0	0
Other \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually analyzed loans	$ 0	$ 0

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