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Loans and Allowance for Loan Losses (Financial Effect of Loan Modifications Made To Borrowers Experiencing Financial Difficulty) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2023
Total commercial and industrial | Commercial, financial and agricultural |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 2.20% | 2.20%
Weighted Average Term Extension (in months) | 12 months | 27 months
Total commercial and industrial | Commercial, financial and agricultural | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 1,200
Total commercial and industrial | Owner-occupied |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 4.40% | 2.30%
Weighted Average Term Extension (in months) | 6 months | 8 months
Total commercial and industrial | Owner-occupied | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total commercial real estate | Investment properties |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 0.00% | 0.00%
Weighted Average Term Extension (in months) | 6 months | 12 months
Total commercial real estate | Investment properties | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total commercial real estate | 1-4 family properties |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 0.00% | 0.40%
Weighted Average Term Extension (in months) | 12 months | 12 months
Total commercial real estate | 1-4 family properties | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total commercial real estate | Land and development |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 0.00% | 0.00%
Weighted Average Term Extension (in months) | 12 months | 12 months
Total commercial real estate | Land and development | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total consumer | Mortgage Reporting Unit |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 2.50% | 1.60%
Weighted Average Payment Deferral (in months) | 6 years | 6 years
Total consumer | Mortgage Reporting Unit | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total consumer | Home equity |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 0.00% | 0.50%
Weighted Average Term Extension (in months) |  | 262 months
Total consumer | Home equity | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0
Total consumer | Other consumer loans |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Weighted Average Interest Rate Reduction | 7.40% | 5.30%
Weighted Average Term Extension (in months) | 47 months | 62 months
Weighted Average Payment Deferral (in months) | 2 years | 2 years
Total consumer | Other consumer loans | Principal Forgiveness and Term Extensions |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |
Principal Forgiveness and Term Extensions | $ 0 | $ 0

X
- Definition Financing Receivable, Modified, Weighted Average Payment Deferral From Modification + References No definition available. + Details
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- Definition Amount of increase (decrease) in amortized cost excluding accrued interest, of financing receivable modified for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 + Details
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- Definition Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A + Details
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