VARIABLE INTEREST ENTITIES - Schedule of the Fair Value of OBX Trusts Closed (Details) - Consolidated VIEs - USD ($) $ in Thousands	Mar. 31, 2025	Feb. 28, 2025	Jan. 31, 2025
OBX 2025-NQM1
Variable Interest Entity [Line Items]
Face Value at Closing			$ 618,433
OBX 2025-NQM2
Variable Interest Entity [Line Items]
Face Value at Closing		$ 719,218
OBX 2025-NQM3
Variable Interest Entity [Line Items]
Face Value at Closing		$ 577,442
OBX 2025-NQM4
Variable Interest Entity [Line Items]
Face Value at Closing	$ 625,807
OBX 2025-HE1
Variable Interest Entity [Line Items]
Face Value at Closing	216,455
OBX 2025-NQM5
Variable Interest Entity [Line Items]
Face Value at Closing	$ 334,879