RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Narrative (Details) - USD ($) $ in Thousands		Mar. 31, 2024	Dec. 31, 2023
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Reverse repurchase agreements		$ 3,040,756	$ 1,769,601
Treasury securities payable		2,992,477	1,827,281
Increase (decrease) in other assets	[1]	3,111,686	3,144,823
Decrease in accrued expenses and other liabilities	[1]	(1,884,527)	(2,065,761)
Total restricted cash		421,557	$ 409,896
Error Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Reverse repurchase agreements		3,040,756
Treasury securities payable		2,992,477
Increase (decrease) in other assets		(53,737)
Decrease in accrued expenses and other liabilities		(5,488)
Error Adjustments | Carrying Value Differences
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Increase (decrease) in other assets		(42,900)
Error Adjustments | Accrued Interest Receivable On Reverse Repurchase Agreements
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Decrease in accrued expenses and other liabilities		5,500
Error Adjustments | Unrecorded Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total restricted cash		$ 10,900

[1] The Company's Consolidated Balance Sheets include assets and liabilities of consolidated variable interest entities (“VIEs”) and certain other consolidated VIEs classified as collateralized financing entities (“CFEs”) that are presented separately and measured under the CFE election. VIE assets can only be used to settle obligations and liabilities of the VIEs. VIE creditors do not have recourse to Rithm Capital Corp. As of March 31, 2024 and December 31, 2023, total assets of such consolidated VIEs were $5.8 billion and $5.6 billion, respectively, and total liabilities of such consolidated VIEs were $4.9 billion and $4.7 billion, respectively. See Note 21 for further details.