MORTGAGE SERVICING RIGHTS AND MSR FINANCING RECEIVABLES - Schedule of Servicer Advances Provision Activity (Details) $ in Thousands	6 Months Ended
Jun. 30, 2024 USD ($)
Servicer Advances Reserve [Roll Forward]
Beginning balance	$ 93,681
Provision	20,652
Write-offs	(14,793)
Ending balance	$ 99,540

Servicer Advances, Reserve For Non-Recovery Advances, Increase (Decrease) During Period

No definition available.

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Namespace Prefix:	ritm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration