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Employee Compensation and Benefits - Employee Compensation and Benefits (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Compensation Related Costs [Abstract] |  |  |
Cash-based employee compensation and benefits | $ 148,547 | $ 156,153 | $ 160,522
Equity-based compensation | 48,158 | 50,667 | 30,721
Partnership interest-based compensation | 72,068 | 103,934 | 31,811
Carried interest compensation | 30,450 | 28,505 | 41,920
Cash-based incentive fee related compensation | 36,455 | 15,628 | 11,001
Other non-cash compensation | 558 | 1,157 | 1,336
Total employee compensation and benefits | $ 336,236 | $ 356,044 | $ 277,311

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