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Loans and Allowance for Loan Losses (Amortized Cost of Loans by Loan Portfolio Class) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 61,339 | $ 41,643
Percentage of Total by Financing Class | 0.10% |
Amortized cost basis of loans, aging analysis | $ 61,339 |
Amortized cost basis of loans, non-accrual | 1,116 |
Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 60,223 |
Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 226 |
Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 19,357 |
Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 41,756 |
Total commercial and industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 59,348 | 28,402
Percentage of Total by Financing Class | 0.30% |
Amortized cost basis of loans, aging analysis | $ 59,348 |
Amortized cost basis of loans, non-accrual | 589 |
Total commercial and industrial | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 58,759 |
Total commercial and industrial | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 49 |
Total commercial and industrial | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 17,789 |
Total commercial and industrial | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 41,510 |
Total commercial and industrial | Commercial, financial and agricultural |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 16,617 | 18,441
Percentage of Total by Financing Class | 0.10% |
Amortized cost basis of loans, aging analysis | $ 16,617 |
Amortized cost basis of loans, non-accrual | 589 |
Total commercial and industrial | Commercial, financial and agricultural | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 16,028 |
Total commercial and industrial | Commercial, financial and agricultural | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Commercial, financial and agricultural | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Commercial, financial and agricultural | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 49 |
Total commercial and industrial | Commercial, financial and agricultural | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 16,321 |
Total commercial and industrial | Commercial, financial and agricultural | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 247 |
Total commercial and industrial | Owner-occupied |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 42,731 | 9,961
Percentage of Total by Financing Class | 0.50% |
Amortized cost basis of loans, aging analysis | $ 42,731 |
Amortized cost basis of loans, non-accrual | 0 |
Total commercial and industrial | Owner-occupied | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 42,731 |
Total commercial and industrial | Owner-occupied | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Owner-occupied | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial and industrial | Owner-occupied | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial and industrial | Owner-occupied | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 1,468 |
Total commercial and industrial | Owner-occupied | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 41,263 |
Total commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 1,339 | 11,143
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 1,339 |
Amortized cost basis of loans, non-accrual | 0 |
Total commercial real estate | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 1,339 |
Total commercial real estate | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 1,339 |
Total commercial real estate | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Investment properties |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 0 | 7,199
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 0 |
Amortized cost basis of loans, non-accrual | 0 |
Total commercial real estate | Investment properties | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Investment properties | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Investment properties | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Investment properties | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Investment properties | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Investment properties | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | 1-4 family properties |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 1,339 | 1,213
Percentage of Total by Financing Class | 0.20% |
Amortized cost basis of loans, aging analysis | $ 1,339 |
Amortized cost basis of loans, non-accrual | 0 |
Total commercial real estate | 1-4 family properties | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 1,339 |
Total commercial real estate | 1-4 family properties | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | 1-4 family properties | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | 1-4 family properties | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | 1-4 family properties | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 1,339 |
Total commercial real estate | 1-4 family properties | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Land and development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 0 | 2,731
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 0 |
Amortized cost basis of loans, non-accrual | 0 |
Total commercial real estate | Land and development | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Land and development | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Land and development | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total commercial real estate | Land and development | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Land and development | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total commercial real estate | Land and development | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 652 | 2,098
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 652 |
Amortized cost basis of loans, non-accrual | 527 |
Total consumer | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 125 |
Total consumer | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 177 |
Total consumer | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 229 |
Total consumer | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 246 |
Total consumer | Consumer mortgages |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 113 | 1,121
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 113 |
Amortized cost basis of loans, non-accrual | 113 |
Total consumer | Consumer mortgages | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Consumer mortgages | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Consumer mortgages | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Consumer mortgages | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 113 |
Total consumer | Consumer mortgages | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Consumer mortgages | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Home equity |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 103 | 929
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 103 |
Amortized cost basis of loans, non-accrual | 0 |
Total consumer | Home equity | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 103 |
Total consumer | Home equity | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Home equity | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Home equity | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Home equity | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 88 |
Total consumer | Home equity | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 15 |
Total consumer | Credit cards |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 0 |
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 0 |
Amortized cost basis of loans, non-accrual | 0 |
Total consumer | Credit cards | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Credit cards | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Credit cards | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Credit cards | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Credit cards | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Credit cards | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 0 |
Total consumer | Other consumer loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 436 | $ 48
Percentage of Total by Financing Class | 0.00% |
Amortized cost basis of loans, aging analysis | $ 436 |
Amortized cost basis of loans, non-accrual | 414 |
Total consumer | Other consumer loans | Current |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 22 |
Total consumer | Other consumer loans | Accruing 30-89 Days Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Other consumer loans | Accruing 90 Days or Greater Past Due |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost basis of loans, aging analysis | 0 |
Total consumer | Other consumer loans | Interest Rate Reduction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 64 |
Total consumer | Other consumer loans | Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | 141 |
Total consumer | Other consumer loans | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amortized cost of loans, modified | $ 231 |

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