RELATED PARTY TRANSACTIONS - Schedule of Reimbursement Agreement (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Related Party Transaction [Line Items]
Assets	$ 416,799	$ 364,262
Expense Support and Conditional Reimbursement Agreement \| Related party
Related Party Transaction [Line Items]
Assets	7,726	6,382
Less than one year \| Related party
Related Party Transaction [Line Items]
Assets	0	0
1-3 years \| Related party
Related Party Transaction [Line Items]
Assets	$ 7,726	$ 6,382

Amount of asset recognized for present right to economic benefit.

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+ Details

Carlyle Secured Lending III 10-Q