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Loans and Allowance for Credit Losses - Modifications (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2023 | Dec. 31, 2022
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 2,044 | $ 5,540 |
Percentage of class of financing receivables (as a percent) | 0.12% | 0.32% |
Financing receivable, modified | $ 2,044 | $ 2,044 | $ 5,100
Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 1,196 | 2,707 |
Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 1,985 |
Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 848 | 848 |
Commercial & industrial loans |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | $ 3,496 |
Percentage of class of financing receivables (as a percent) |  | 0.84% |
Weighted-Average Interest Rate Reduction (as a percent) |  | 0.00% |
Weighted Average Term Extension (in months) |  | 20 months |
Commercial & industrial loans | Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | $ 1,511 |
Commercial & industrial loans | Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 1,985 |
Commercial & industrial loans | Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Commercial & industrial loans | Principal Forgiveness |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Commercial real estate | Owner occupied properties |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 271 | $ 271 |
Percentage of class of financing receivables (as a percent) | 0.08% | 0.08% |
Weighted-Average Interest Rate Reduction (as a percent) | 0.00% | 0.00% |
Weighted Average Term Extension (in months) | 5 months | 5 months |
Financing receivable, modified | $ 271 | $ 271 |
Commercial real estate | Owner occupied properties | Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Commercial real estate | Owner occupied properties | Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Commercial real estate | Owner occupied properties | Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 271 | 271 |
Commercial real estate | Owner occupied properties | Principal Forgiveness |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 119 | $ 119 |
Percentage of class of financing receivables (as a percent) | 0.43% | 0.43% |
Weighted-Average Interest Rate Reduction (as a percent) | 0.00% | 0.00% |
Weighted Average Term Extension (in months) | 5 months | 5 months |
Financing receivable, modified | $ 119 | $ 119 |
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 119 | 119 |
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Principal Forgiveness |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Residential real estate | 1-4 family residential construction loans |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 109 | $ 109 |
Percentage of class of financing receivables (as a percent) | 0.34% | 0.34% |
Weighted-Average Interest Rate Reduction (as a percent) | 0.00% | 0.00% |
Weighted Average Term Extension (in months) | 5 months | 5 months |
Financing receivable, modified | $ 109 | $ 109 |
Residential real estate | 1-4 family residential construction loans | Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 109 | 109 |
Residential real estate | 1-4 family residential construction loans | Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Residential real estate | 1-4 family residential construction loans | Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Residential real estate | 1-4 family residential construction loans | Principal Forgiveness |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 0 | 0 |
Other construction, land development and raw land loans |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 1,545 | $ 1,545 |
Percentage of class of financing receivables (as a percent) | 1.29% | 1.29% |
Weighted-Average Interest Rate Reduction (as a percent) | 0.00% | 0.00% |
Weighted Average Term Extension (in months) | 5 months | 5 months |
Financing receivable, modified | $ 1,545 | $ 1,545 |
Other construction, land development and raw land loans | Term Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 968 | 968 |
Other construction, land development and raw land loans | Payment Modification |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications |  | 0 |
Other construction, land development and raw land loans | Term and Payment Modifications |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | 577 | 577 |
Other construction, land development and raw land loans | Principal Forgiveness |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |
Total modifications | $ 0 | $ 0 |

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