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SUBSEQUENT EVENTS (Details) - USD ($) $ in Thousands | Apr. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2022 | [2]
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Subsequent Event [Line Items] |  |  |  |
Face value of financing receivable | [1] |  | $ 1,642,822 | $ 1,809,832
OBX 2023-NQM3 | Consolidated VIEs | Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Face value of financing receivable |  | $ 407,500 |  |
Mortgage Servicing Rights Incremental Facility | Line of Credit | Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Credit facility, maximum borrowing capacity |  | $ 250,000 |  |
[1] | (4)Includes $1.2 million and $1.3 million of residential mortgage loans held for sale at March 31, 2023 and December 31, 2022, respectively.
[2] | (1)Derived from the audited consolidated financial statements at December 31, 2022.

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