v3.26.1
Loans and Allowance for Credit Losses on Loans HFI - Schedule of Analysis of Aging by Class of Financing Receivable (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Past Due [Line Items]    
Total $ 12,865,510 $ 12,383,626
90 days or  more and accruing interest 41,600 32,751
Nonaccrual loans 108,583 87,721
30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 59,121 66,806
Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 12,656,206 12,196,348
Commercial and industrial    
Financing Receivable, Past Due [Line Items]    
Total 2,259,794 2,181,935
90 days or  more and accruing interest 14,180 84
Nonaccrual loans 7,217 6,289
Commercial and industrial | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 3,869 3,068
Commercial and industrial | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 2,234,528 2,172,494
Construction    
Financing Receivable, Past Due [Line Items]    
Total 1,157,961 1,188,494
90 days or  more and accruing interest 48 0
Nonaccrual loans 30,709 34,208
Construction | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 2,400 2,435
Construction | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 1,124,804 1,151,851
Residential real estate: | 1-to-4 family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 1,917,533 1,838,122
90 days or  more and accruing interest 17,639 23,742
Nonaccrual loans 10,861 8,763
Residential real estate: | 1-to-4 family mortgage | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 23,307 28,957
Residential real estate: | 1-to-4 family mortgage | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 1,865,726 1,776,660
Residential real estate: | Residential line of credit    
Financing Receivable, Past Due [Line Items]    
Total 802,753 741,309
90 days or  more and accruing interest 572 799
Nonaccrual loans 1,229 1,215
Residential real estate: | Residential line of credit | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 3,843 2,921
Residential real estate: | Residential line of credit | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 797,109 736,374
Residential real estate: | Multi-family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 767,500 745,360
90 days or  more and accruing interest 0 0
Nonaccrual loans 7,419 8,199
Residential real estate: | Multi-family mortgage | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 2,788
Residential real estate: | Multi-family mortgage | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 760,081 734,373
Commercial real estate: | Owner-occupied    
Financing Receivable, Past Due [Line Items]    
Total 2,252,681 2,148,870
90 days or  more and accruing interest 391 0
Nonaccrual loans 14,202 10,606
Commercial real estate: | Owner-occupied | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 8,597 4,961
Commercial real estate: | Owner-occupied | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 2,229,491 2,133,303
Commercial real estate: | Non-owner occupied    
Financing Receivable, Past Due [Line Items]    
Total 3,016,923 2,900,499
90 days or  more and accruing interest 1,052 0
Nonaccrual loans 22,768 4,514
Commercial real estate: | Non-owner occupied | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 1,917 1,932
Commercial real estate: | Non-owner occupied | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 2,991,186 2,894,053
Consumer and other    
Financing Receivable, Past Due [Line Items]    
Total 690,365 639,037
90 days or  more and accruing interest 7,718 8,126
Nonaccrual loans 14,178 13,927
Consumer and other | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 15,188 19,744
Consumer and other | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total $ 653,281 $ 597,240