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Loans and Allowance for Credit Losses - Schedule of Nonaccrual Loans by Classes of the Loan Portfolio (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total nonaccrual loans | $ 2,716 | $ 3,011
With a Related Allowance | 1,252 | 1,319
Without a Related Allowance | 1,464 | 1,692
Financing Receivable, 90 Days or More Past Due, Still Accruing | 1,219 | 1,162
Financing Receivable, Nonperforming Loans | 3,935 | 4,173
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total nonaccrual loans | 1,422 | 1,479
With a Related Allowance | 315 | 315
Without a Related Allowance | 1,107 | 1,164
Financing Receivable, 90 Days or More Past Due, Still Accruing | 32 | 0
Residential mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Total nonaccrual loans | 176 | 343
With a Related Allowance | 0 | 0
Without a Related Allowance | 176 | 343
Financing Receivable, 90 Days or More Past Due, Still Accruing | 535 | 505
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total nonaccrual loans | 937 | 1,004
With a Related Allowance | 937 | 1,004
Without a Related Allowance | 0 | 0
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Home equity lines of credit |  |
Financing Receivable, Past Due [Line Items] |  |
Total nonaccrual loans | 181 | 185
With a Related Allowance | 0 | 0
Without a Related Allowance | 181 | 185
Financing Receivable, 90 Days or More Past Due, Still Accruing | 652 | 654
Real estate construction |  |
Financing Receivable, Past Due [Line Items] |  |
Financing Receivable, 90 Days or More Past Due, Still Accruing | $ 0 | $ 0

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