v3.26.1
LOANS AND CREDIT QUALITY - Amortized Cost of Collateral-dependent Loans by Class and Collateral Type (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables $ 13,576,196 $ 14,176,936
Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 51,082 48,011
Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 19,717 2,962
Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 16,229 18,026
Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 8,378 17,100
Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 6,000 4,121
Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 758 5,802
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 439,814 482,170
Commercial and industrial | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 9,168 8,493
Commercial and industrial | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial and industrial | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial and industrial | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 4,153 0
Commercial and industrial | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial and industrial | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 3,259 3,819
Commercial and industrial | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 998 0
Commercial and industrial | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 758 4,674
Commercial real estate | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 5,223,356 5,355,252
Commercial real estate | Multifamily | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 16,229 17,869
Commercial real estate | Multifamily | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Multifamily | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Multifamily | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Multifamily | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 16,229 17,869
Commercial real estate | Multifamily | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Multifamily | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Multifamily | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 1,614,883 1,740,277
Commercial real estate | Non-owner occupied | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 4,425 12,539
Commercial real estate | Non-owner occupied | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 4,425 12,539
Commercial real estate | Non-owner occupied | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Non-owner occupied | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 512,474 689,079
Commercial real estate | Owner occupied | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 694 1,870
Commercial real estate | Owner occupied | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 694 742
Commercial real estate | Owner occupied | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Owner occupied | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 1,128
Commercial real estate | Construction and land development    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 360,668 493,992
Commercial real estate | Construction and land development | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 15,564 2,962
Commercial real estate | Construction and land development | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Construction and land development | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Construction and land development | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 15,564 2,962
Commercial real estate | Construction and land development | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Construction and land development | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Construction and land development | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Commercial real estate | Construction and land development | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Residential real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 4,107,867 3,970,803
Residential real estate | Collateral Pledged    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 5,002 4,278
Residential real estate | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Residential real estate | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Residential real estate | Land    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Residential real estate | Multifamily    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 157
Residential real estate | Retail Building    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 0 0
Residential real estate | Single Family Residential    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables 5,002 4,121
Residential real estate | Other non-real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables $ 0 $ 0