MORTGAGE SERVICING RIGHTS AND MSR FINANCING RECEIVABLES (AS RESTATED) - Schedule of Investment in MSRs and MSR Financing Receivables (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Schedule of Mortgage Servicing Rights [Line Items]
Weighted Average Life (Years)	4 years
Rithm Capital’s investment	$ 8,405,938	$ 8,889,403							$ 6,858,803
Residential mortgage loans subject to repurchase	1,782,998	1,219,890	$ 1,443,546	$ 1,296,097	$ 1,189,907	$ 1,897,142	$ 1,758,509	$ 1,700,426	$ 1,787,314
Mortgage Servicing Rights and Mortgage Servicing Rights Financing Receivable
Schedule of Mortgage Servicing Rights [Line Items]
UPB of Underlying Mortgages	$ 528,434,509	$ 539,897,324
Weighted Average Life (Years)	7 years 6 months	6 years 10 months 24 days
Rithm Capital’s investment	$ 8,405,938	$ 8,889,403
MSRs | Weighted Average
Schedule of Mortgage Servicing Rights [Line Items]
Discount rate	8.50%	8.30%
MSRs | Minimum
Schedule of Mortgage Servicing Rights [Line Items]
Discount rate	7.90%	7.60%
MSRs | Maximum
Schedule of Mortgage Servicing Rights [Line Items]
Discount rate	10.80%	9.80%
Agency | MSRs
Schedule of Mortgage Servicing Rights [Line Items]
UPB of Underlying Mortgages	$ 351,642,337	$ 364,879,106
Weighted Average Life (Years)	7 years 8 months 12 days	7 years 2 months 12 days
Rithm Capital’s investment	$ 5,333,013	$ 6,022,266
Non-Agency | MSRs
Schedule of Mortgage Servicing Rights [Line Items]
UPB of Underlying Mortgages	$ 48,928,545	$ 53,881,903
Weighted Average Life (Years)	6 years 9 months 18 days	4 years 10 months 24 days
Rithm Capital’s investment	$ 678,913	$ 794,459
Ginnie Mae | MSRs
Schedule of Mortgage Servicing Rights [Line Items]
UPB of Underlying Mortgages	$ 127,863,627	$ 121,136,315
Weighted Average Life (Years)	7 years 1 month 6 days	6 years 8 months 12 days
Rithm Capital’s investment	$ 2,394,012	$ 2,072,678