v3.26.1
LHFI and ACL, LHFI - Past Due Modifications Related to Loans Held For Investment (Details) - Troubled Debt Restructurings [Member] - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment $ 4,084 $ 42,693
30 Days or More Past Due [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 113 770
Past Due 60 to 89 Days [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 0 644
Past Due 90 Days or More [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 139 18,372
Past Due [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 252 19,786
Current Loans [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 3,832 22,907
Other Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 3,487 3,132
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 113 128
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 0 644
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 99 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 212 772
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 3,275 2,360
Secured by 1-4 Family Residential Properties [Member] | Other Loans Secured by Real Estate [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment 597 5,875
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 0 642
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 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 40 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 40 642
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 $ 557 5,233
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   14,744
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   14,744
Commercial and Industrial Loans [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   18,942
Commercial and Industrial Loans [Member] | 30 Days or More Past Due [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   0
Commercial and Industrial Loans [Member] | Past Due 60 to 89 Days [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   0
Commercial and Industrial Loans [Member] | Past Due 90 Days or More [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   18,372
Commercial and Industrial Loans [Member] | Past Due [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   18,372
Commercial and Industrial Loans [Member] | Current Loans [Member]    
Financing Receivable Modifications [Line Items]    
Post-Modification Outstanding Recorded Investment   $ 570