BUSINESS AND ORGANIZATION (Details)	Jun. 30, 2026	Dec. 31, 2025
Rithm Property Trust II REIT Inc.
Organization And Basis Of Presentation [Line Items]
Ownership percentage by parent (as a percent)	99.70%	99.70%

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant