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MORTGAGE BANKING OPERATIONS - Loans Serviced for Others (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | $ 7,097,545 | $ 7,216,343
Residential Portfolio Segment | Single family |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | 5,179,373 | 5,316,304
Commercial Portfolio Segment | CRE, Multifamily And SBA |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans serviced for others | $ 1,918,172 | $ 1,900,039

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