REVENUES - Schedule of Incentive Income Revenues by Fund Structure (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Total	$ 679,546	$ 777,950	$ 688,790
Incentive income
Disaggregation of Revenue [Line Items]
Total	0	117,529	267,325
Closed-end
Disaggregation of Revenue [Line Items]
Total	0	112,496	257,296
Evergreen
Disaggregation of Revenue [Line Items]
Total	$ 0	$ 5,033	$ 10,029

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.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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