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SECURITIZATIONS AND VARIABLE INTEREST ENTITIES - Loan Delinquencies and Liquidation Losses (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Residential |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | $ 29,900.0 |  | $ 29,900.0 |  | $ 31,000.0
Liquidation losses | (1.2) | $ (700.0) | 0.1 | $ 0.5 |
Commercial and other |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | 31,500.0 |  | 31,500.0 |  | 31,100.0
Liquidation losses | 0.0 | 0.0 | 0.0 | 0.0 |
Mortgage securitizations - Non-agency-sponsored |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | 61,400.0 |  | 61,400.0 |  | 62,100.0
Liquidation losses | (1.2) | $ (700.0) | 0.1 | $ 0.5 |
Personal loan |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | 100.0 |  | 100.0 |  |
90+ days past due | Residential |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | 300.0 |  | 300.0 |  | 300.0
90+ days past due | Commercial and other |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | 0.0 |  | 0.0 |  | 0.0
90+ days past due | Mortgage securitizations - Non-agency-sponsored |  |  |  |  |
Variable Interest Entity |  |  |  |  |
Securitized assets | $ 300.0 |  | $ 300.0 |  | $ 300.0

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