MORTGAGE SERVICING RIGHTS AND MSR FINANCING RECEIVABLES - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024		Mar. 31, 2023	Dec. 31, 2023		Jan. 31, 2018	Jul. 31, 2017
Schedule of MSRs [Line Items]
Residential mortgage loans subject to repurchase		$ 1,845,889	[1]	$ 1,189,907	$ 1,782,998	[1]
Residential mortgage loans, HFS	[2]	3,766,115			2,540,742
Reserve for non-recovery advances		$ 93,244			$ 93,681
Reserve for non-recovery advances, percent		3.50%			3.30%
Mortgage Loans Serviced
Schedule of MSRs [Line Items]
Residential mortgage loan UPB and other collateral		$ 111,300,000		94,100,000
Subservicing revenue		38,100		$ 34,000
Ocwen | Rithm Capital
Schedule of MSRs [Line Items]
Unpaid principal balance of underlying loans, not yet transferred		$ 11,100,000
PHH Mortgage Corporation
Schedule of MSRs [Line Items]
Subservicer percent of UPB		8.50%
Valon
Schedule of MSRs [Line Items]
Subservicer percent of UPB		4.80%
Newrez and Caliber
Schedule of MSRs [Line Items]
Subservicer percent of UPB		86.70%
Ginnie Mae Loans
Schedule of MSRs [Line Items]
Residential mortgage loans, HFS		$ 500,000
Ocwen
Schedule of MSRs [Line Items]
Residential mortgage loan UPB and other collateral							$ 86,800,000	$ 110,000,000

[1] See Note 5 for details.

[2] The Company's Consolidated Balance Sheets include assets of consolidated variable interest entities (“VIEs”) that can only be used to settle obligations and liabilities of the VIE for which creditors do not have recourse to the primary beneficiary (Rithm Capital Corp.). As of March 31, 2024 and December 31, 2023, total assets of consolidated VIEs were $2.6 billion and $2.5 billion, respectively, and total liabilities of consolidated VIEs were $2.1 billion and $2.1 billion, respectively. See Note 20 for further details.