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MORTGAGE BANKING OPERATIONS - Loans Serviced for Others (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | $ 6,180,197 | $ 6,237,376
Single Family Residential | Residential Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | 4,288,185 | 4,370,577
CRE, multifamily and SBA | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | $ 1,892,012 | $ 1,866,799

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