v3.26.1
ALLOWANCE FOR CREDIT LOSSES - Schedule of Collateral Dependent Loans (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans $ 3,734,594 $ 3,879,560
Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 2,143,362 2,114,314
Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 262,432 231,921
Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 814,383 822,141
Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 489,263 465,613
Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 217,155
Total    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 52,870 241,429
Total | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 21,525 23,815
Total | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 13,445 915
Total | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   2,018
Total | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 17,900 661
Total | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   214,020
Blanket UCC Lien on Business Assets    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 13,445  
Blanket UCC Lien on Business Assets | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0  
Blanket UCC Lien on Business Assets | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 13,445  
Blanket UCC Lien on Business Assets | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0  
Equipment    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   915
Equipment | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Equipment | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   915
Equipment | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Equipment | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Equipment | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Single Family    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 661 2,679
Single Family | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Single Family | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Single Family | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   2,018
Single Family | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 661 661
Single Family | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Warehouse    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 7,552 9,494
Warehouse | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 7,552 9,494
Warehouse | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Warehouse | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Warehouse | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Warehouse | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Office Building    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 13,973 14,321
Office Building | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 13,973 14,321
Office Building | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Office Building | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Office Building | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0 0
Office Building | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Multifamily    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 17,239  
Multifamily | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0  
Multifamily | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans 0  
Multifamily | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans $ 17,239  
Discounted Cash Flow    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   214,020
Discounted Cash Flow | Commercial Real Estate    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Discounted Cash Flow | Commercial and Industrial    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Discounted Cash Flow | Residential Mortgages    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Discounted Cash Flow | Construction    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   0
Discounted Cash Flow | Other    
Financing Receivable, Nonaccrual [Line Items]    
Portfolio Loans   $ 214,020