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Loans and Allowance for Loan Losses - Schedule of Financial Effect of Loan Modifications (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Total commercial and industrial | Commercial, financial, and agricultural |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction | 2.30% | 0.00% | 2.40%
Weighted Average Term Extension (in months) | 6 months | 12 months | 14 months
Weighted Average Payment Delay (in months) | 14 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 |  |  | $ 1,200
Total commercial and industrial | Owner-occupied |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction | 0.00% | 2.40% | 2.30%
Weighted Average Term Extension (in months) | 4 months | 5 months | 10 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
Total commercial real estate | Investment properties |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction | 2.00% | 1.90% | 0.00%
Weighted Average Term Extension (in months) | 32 months | 12 months | 40 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
Total commercial real estate | 1-4 family properties |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction |  |  | 0.40%
Weighted Average Term Extension (in 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
Total commercial real estate | Land and development |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction |  |  | 0.00%
Weighted Average Term Extension (in months) |  |  | 4 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
Total consumer | Consumer mortgages |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction | 0.00% | 2.30% | 2.30%
Weighted Average Payment Delay (in months) | 5 years | 5 years 6 months | 6 years
Total consumer | Consumer mortgages | Principal Forgiveness and Term Extensions |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Principal Forgiveness and Term Extensions |  |  | $ 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) |  |  | 249 months
Total consumer | Home equity | Principal Forgiveness and Term Extensions |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Principal Forgiveness and Term Extensions |  |  | $ 0
Total consumer | Other consumer loans |  |  |
Troubled Debt Restructuring, Debtor, Current Period [Line Items] |  |  |
Weighted Average Interest Rate Reduction | 2.30% | 4.20% | 5.70%
Weighted Average Term Extension (in months) | 141 months | 75 months | 62 months
Weighted Average Payment Delay (in months) | 12 years | 6 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

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- Definition Financing Receivable, Modified, Weighted Average Payment Delay 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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