v3.25.1
Loans and Leases Held for Investment and Credit Quality - Schedule of Nonaccrual Loans and Leases (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance $ 422,900 $ 304,297
Guaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 322,993 222,885
Unguaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 99,907 81,412
Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”)    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 41,201 39,223
Commercial & Industrial    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 288,985 180,956
Commercial & Industrial | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 152,494 141,674
Commercial & Industrial | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 136,231 39,282
Commercial & Industrial | Payroll Protection Program    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 260  
Commercial & Industrial | Guaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 236,262 142,896
Commercial & Industrial | Guaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 126,631 116,596
Commercial & Industrial | Guaranteed Balance | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 109,371 26,300
Commercial & Industrial | Guaranteed Balance | Payroll Protection Program    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 260  
Commercial & Industrial | Unguaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 52,723 38,060
Commercial & Industrial | Unguaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 25,863 25,078
Commercial & Industrial | Unguaranteed Balance | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 26,860 12,982
Commercial & Industrial | Unguaranteed Balance | Payroll Protection Program    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 0  
Commercial & Industrial | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”)    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 8,294 9,035
Commercial & Industrial | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 4,484 5,219
Commercial & Industrial | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 3,810 3,816
Commercial & Industrial | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Payroll Protection Program    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 0  
Construction & Development    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 2,467 3,955
Construction & Development | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 2,467 3,955
Construction & Development | Guaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 2,263 3,379
Construction & Development | Guaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 2,263 3,379
Construction & Development | Unguaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 204 576
Construction & Development | Unguaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 204 576
Construction & Development | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”)    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 0 372
Construction & Development | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 0 372
Commercial Real Estate    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 121,168 108,735
Commercial Real Estate | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 94,727 81,847
Commercial Real Estate | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 26,441 26,888
Commercial Real Estate | Guaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 77,292 69,271
Commercial Real Estate | Guaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 63,701 55,290
Commercial Real Estate | Guaranteed Balance | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 13,591 13,981
Commercial Real Estate | Unguaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 43,876 39,464
Commercial Real Estate | Unguaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 31,026 26,557
Commercial Real Estate | Unguaranteed Balance | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 12,850 12,907
Commercial Real Estate | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”)    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 32,739 29,643
Commercial Real Estate | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 20,865 17,736
Commercial Real Estate | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Commercial Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 11,874 11,907
Commercial Land    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 10,280 10,651
Commercial Land | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 10,280 10,651
Commercial Land | Guaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 7,176 7,339
Commercial Land | Guaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 7,176 7,339
Commercial Land | Unguaranteed Balance    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 3,104 3,312
Commercial Land | Unguaranteed Balance | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Nonaccrual loan and lease balance 3,104 3,312
Commercial Land | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”)    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance 168 173
Commercial Land | Unguaranteed Exposure with No Allowance for Credit Losses (“ACL”) | Small Business Banking    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Unguaranteed exposure with no allowance $ 168 $ 173