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MORTGAGE BANKING OPERATIONS - Narrative (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024 | Sep. 30, 2024
--- | --- | --- | ---
Financing Receivable, Impaired [Line Items] |  |  |
Service advances | $ 1,100 | $ 0 |
Fair value of single family MSRs | 59,536 |  |
GNMA Early buyout loans |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Loans receivable, in Ginnie Mae pool | $ 0 | 0 |
Multifamily |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Fair value of single family MSRs |  | $ 0 | $ 0

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