v3.26.1
MORTGAGE BANKING OPERATIONS - Loans Serviced for Others (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
May 01, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Loans serviced for others $ 4,280,118   $ 6,237,376
Multifamily | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Unpaid Principal Balance, Serviced By Fannie Mae      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Approximate amount of the DUS portfolio   $ 1,700,000  
Single Family Residential | Residential real estate      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Loans serviced for others 4,192,680   4,370,577
CRE, multifamily and SBA | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Loans serviced for others $ 87,438   $ 1,866,799