CASH, CASH EQUIVALENTS AND RESTRICTED CASH - Summary of Cash and Restricted Cash (Details) - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents		$ 1,458,743	$ 1,287,199
Restricted cash		459,066	409,896
Cash and cash equivalents and restricted cash		1,917,809	1,697,095	$ 1,629,328	$ 1,561,609
Consolidated Entity, Excluding Consolidated VIE
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents	[1]	1,458,743	1,287,199
Restricted cash	[1]	308,443	378,048
Variable Interest Entity, Primary Beneficiary
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents		37,982	23,540
Restricted cash		$ 150,623	$ 31,848

[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 December 31, 2024 and 2023, total assets of such consolidated VIEs were $6.3 billion and $5.6 billion, respectively, and total liabilities of such consolidated VIEs were $5.2 billion and $4.7 billion, respectively. See Note 20 for further details.