RELATED PARTY ARRANGEMENTS - Schedule of Advisory Fees Earned (Details) - RREEF America - Affiliated Entity - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Related Party Transaction [Line Items]
Advisory fees	$ 508	$ 591
Fixed Component
Related Party Transaction [Line Items]
Advisory fees	508	591
Performance Component
Related Party Transaction [Line Items]
Advisory fees	$ 0	$ 0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ Details