REVENUES - Schedule of Company's Fees and Receivables (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
|---|---|---|---|
| Management Fees Receivable | |||
| Management Fees Receivable | |||
| Beginning balance | $ 448,195 | $ 397,146 | $ 356,413 |
| Ending balance | 429,300 | 448,195 | 397,146 |
| Unearned Management Fees | |||
| Beginning balance | 3,866 | 9,619 | 7,613 |
| Ending balance | 8,118 | 3,866 | 9,619 |
| Administrative, Transaction and Other Fees Receivable | |||
| Management Fees Receivable | |||
| Beginning balance | 111,690 | 81,967 | 67,920 |
| Ending balance | 104,014 | 111,690 | 81,967 |
| Performance Revenues Receivable | |||
| Management Fees Receivable | |||
| Beginning balance | 1,381 | 335 | 1,672 |
| Ending balance | $ 0 | $ 1,381 | $ 335 |