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Loans and Allowance for Credit Losses - Nonaccrual Loans by Loan Category (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans with no ACL | $ 457 |
Nonaccrual loans | 1,670 | $ 1,263
Interest income recognized during the period on nonaccrual loans | 15 |
Commercial and Industrial [Member] |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans | 103 |
Interest income recognized during the period on nonaccrual loans | 5 |
Consumer Portfolio Segment [Member] |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans |  | 0
Construction Real Estate [Member] |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans |  | 0
Residential Portfolio Segment [Member] |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual loans with no ACL | 457 |
Nonaccrual loans | 1,567 | $ 1,263
Interest income recognized during the period on nonaccrual loans | $ 10 |

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