RELATED-PARTY TRANSACTIONS - Schedule of Due to Related Parties (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Related Party Transaction [Line Items]
Total due to related parties	$ 1,631	$ 22,819
Affiliated Entity
Related Party Transaction [Line Items]
Total due to related parties	1,631	22,819
Asset management fees \| Affiliated Entity
Related Party Transaction [Line Items]
Total due to related parties	870	1,303
Property management fees and reimbursements \| Affiliated Entity \| C I M Management Entities
Related Party Transaction [Line Items]
Total due to related parties	684	13,574
Expense reimbursements \| Affiliated Entity \| Corporate
Related Party Transaction [Line Items]
Total due to related parties	0	3,968
Expense reimbursements \| Affiliated Entity \| Lending Segment
Related Party Transaction [Line Items]
Total due to related parties	0	3,255
Upfront dealer manager and trailing dealer manager fees \| Affiliated Entity
Related Party Transaction [Line Items]
Total due to related parties	4	203
Other amounts due to the CIM Management Entities and certain of its affiliates \| Affiliated Entity \| C I M Management Entities and Related Parties
Related Party Transaction [Line Items]
Total due to related parties	$ 73	$ 516