CASH, CASH EQUIVALENTS AND RESTRICTED CASH - Summary of Cash and Restricted Cash (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash and Cash Equivalents [Abstract]
Cash and cash equivalents	[1]	$ 1,336,508	$ 1,332,575
Restricted cash	[1]	281,126	195,867
Total cash, cash equivalents and restricted cash		$ 1,617,634	$ 1,528,442	$ 1,080,473	$ 690,934

[1] 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). As of December 31, 2022, and December 31, 2021, total assets of consolidated VIEs were $2.3 billion and $2.8 billion, respectively, and total liabilities of consolidated VIEs were $1.8 billion and $2.1 billion, respectively. See Note 21 for further details.