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LHFI and ACL, LHFI - Past Due Modifications Related To Loans Held For Investment (Details) - Troubled Debt Restructurings [Member] - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable Modifications [Line Items] |  |  |
Total | $ 30,260 | $ 9,792 | $ 2,737
Post-Modification Outstanding Recorded Investment | 30,260 | 9,792 | 2,737
30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 1,758 | 739 | 371
Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 619 | 128 | 17
Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 2,273 | 6,257 | 0
Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 4,650 | 7,124 | 388
Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 25,610 | 2,668 | 2,349
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total | 2,708 | 3,456 | 805
Post-Modification Outstanding Recorded Investment | 2,708 | 3,456 | 805
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 58 | 739 | 290
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 | 128 | 17
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 75 | 50 | 0
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 133 | 917 | 307
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 2,575 | 2,539 | 498
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total |  |  | 359
Post-Modification Outstanding Recorded Investment |  |  | 359
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 359
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total | 11,974 | 129 | 1,148
Post-Modification Outstanding Recorded Investment | 11,974 | 129 | 1,148
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 1,700 | 0 | 64
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 619 | 0 | 0
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 1,620 | 0 | 0
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 3,939 | 0 | 64
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 8,035 | 129 | 1,084
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total | 15,000 |  |
Post-Modification Outstanding Recorded Investment | 15,000 |  |
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 |  |
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 |  |
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 |  |
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 |  |
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 15,000 |  |
Commercial and Industrial Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total | 578 | 6,207 | 242
Post-Modification Outstanding Recorded Investment | 578 | 6,207 | 242
Commercial and Industrial Loans [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 | 0 | 0
Commercial and Industrial Loans [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 0 | 0 | 0
Commercial and Industrial Loans [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 578 | 6,207 | 0
Commercial and Industrial Loans [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | 578 | 6,207 | 0
Commercial and Industrial Loans [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment | $ 0 | $ 0 | 242
Consumer Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total |  |  | 36
Post-Modification Outstanding Recorded Investment |  |  | 36
Consumer Loans [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 17
Consumer Loans [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Consumer Loans [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Consumer Loans [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 17
Consumer Loans [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 19
Other Commercial Loans and Leases [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Total |  |  | 147
Post-Modification Outstanding Recorded Investment |  |  | 147
Other Commercial Loans and Leases [Member] | 30 Days or More Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Other Commercial Loans and Leases [Member] | Past Due 60 to 89 Days [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Other Commercial Loans and Leases [Member] | Past Due 90 Days or More [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Other Commercial Loans and Leases [Member] | Past Due [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | 0
Other Commercial Loans and Leases [Member] | Current Loans [Member] |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Post-Modification Outstanding Recorded Investment |  |  | $ 147

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