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LHFI and ACL, LHFI - Troubled Debt Restructuring Subsequently Defaulted (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable Modifications [Line Items] |  |  |
Unused commitments on modified loans | $ 0 | $ 0 |
Troubled Debt Restructurings [Member] | Other Secured by 1-4 Family Residential Properties [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Term extension balance | 78 | 70,000 |
Troubled Debt Restructurings [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Term extension balance | 2,100 |  |
Troubled Debt Restructurings [Member] | Commercial and Industrial Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Recorded Investment | $ 578 | $ 6,200 |
Troubled Debt Restructurings [Member] | Other Commercial Loans and Leases [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Recorded Investment |  |  | $ 116

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