VARIABLE INTEREST ENTITIES - Schedule of the Fair Value of OBX Trusts Closed (Details) - Consolidated VIEs - USD ($) $ in Thousands	Jun. 30, 2025	May 31, 2025	Apr. 30, 2025	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
OBX 2025-NQM6
Variable Interest Entity [Line Items]
Face Value at Closing			$ 553,236
OBX 2025-NQM7
Variable Interest Entity [Line Items]
Face Value at Closing			$ 572,441
OBX 2025-J1
Variable Interest Entity [Line Items]
Face Value at Closing		$ 325,702
OBX 2025-NQM8
Variable Interest Entity [Line Items]
Face Value at Closing		595,560
OBX 2025-NQM9
Variable Interest Entity [Line Items]
Face Value at Closing		$ 275,711
OBX 2025-NQM10
Variable Interest Entity [Line Items]
Face Value at Closing	$ 623,602
OBX 2025-NQM11
Variable Interest Entity [Line Items]
Face Value at Closing	$ 650,072