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Loans and Allowance for Credit Losses (Provides Detail by Portfolio Class for Reportable MEFDs) (Details) - Modified Loans To Borrowers Experiencing Financial Difficulty [Member] - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 37,600 |  | $ 24,500
Term Extension [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 19,852 | $ 1,618 |
Reportable modified loans percentage of portfolio class | 0.08% | 0.01% |
Term Extension [Member] | Residential Mortgages [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 1,893 |  |
Reportable modified loans percentage of portfolio class | 0.05% |  |
Term Extension [Member] | Consumer [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 113 |  |
Reportable modified loans percentage of portfolio class | 0.01% |  |
Significant Payment Delay [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 1,573 |  |
Reportable modified loans percentage of portfolio class | 0.01% |  |
Significant Payment Delay [Member] | Commercial Real Estate - Income Producing [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 1,573 |  |
Reportable modified loans percentage of portfolio class | 0.04% |  |
Term Extensions and Significant Payment Delay [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 5,275 |  |
Reportable modified loans percentage of portfolio class | 0.02% |  |
Total Commercial And Industrial [Member] | Term Extension [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 17,846 | $ 1,618 |
Reportable modified loans percentage of portfolio class | 0.14% | 0.01% |
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Non-Real Estate [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 17,846 | $ 934 |
Reportable modified loans percentage of portfolio class | 0.18% | 0.01% |
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Real Estate - Owner Occupied [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance |  | $ 684 |
Reportable modified loans percentage of portfolio class |  | 0.02% |
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 5,275 |  |
Reportable modified loans percentage of portfolio class | 0.04% |  |
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member] | Commercial Non-Real Estate [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Total reportable modified loans, Balance | $ 5,275 |  |
Reportable modified loans percentage of portfolio class | 0.05% |  |

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