Unconsolidated Entities - Summary of Strategic Capital Revenues Recognized in Consolidated Statements of Income Related to Co-Investment Ventures (Detail) - Unconsolidated Co-Investment Ventures [Member] - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Schedule Of Equity Method Investments [Line Items]
Recurring fees		$ 117,855	$ 113,947	$ 345,776	$ 340,842
Transactional fees		14,372	15,757	39,786	44,359
Promote revenue	[1]	908	3,993	25,027	673,665
Total strategic capital revenues from unconsolidated co-investment ventures	[2]	$ 133,135	$ 133,697	$ 410,589	$ 1,058,866

[1] nine months ended September 30, 2023 primarily includes promote revenue earned from our unconsolidated co-investment venture in the U.S.

[2] These amounts exclude strategic capital revenues from other ventures.