GOODWILL AND INTANGIBLE ASSETS - Schedule of Carrying Value of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-lived intangible assets, net
Finite-lived intangible assets	$ 801,895	$ 805,662
Foreign currency translation	(789)	1,126
Total finite-lived intangible assets	801,106	806,788
Less: accumulated amortization	(393,078)	(316,093)
Finite-lived intangible assets, net	408,028	490,695
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible assets, net	975,828	1,058,495
Management contracts
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived management contracts	$ 567,800	567,800
Management contracts
Finite-lived intangible assets, net
Weighted average amortization period	4 years
Finite-lived intangible assets	$ 590,675	604,242
Client relationships
Finite-lived intangible assets, net
Weighted average amortization period	7 years 8 months 12 days
Finite-lived intangible assets	$ 210,720	200,920
Other
Finite-lived intangible assets, net
Weighted average amortization period	0 years
Finite-lived intangible assets	$ 500	$ 500