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Cash Saving in tax receivable agreements

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Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Related Party Transaction [Line Items]
Investments	$ 34,587,729		$ 34,587,729		$ 32,212,111
Cash saving in tax receivable agreements, percentage			85.00%
Expected future payments under the tax receivable agreements	2,100,000		$ 2,100,000
Expected future payments under the tax receivable agreements in years			15 years
After-tax net present value estimated payments	$ 724,200		$ 724,200
After-tax net present value discount rate assumption	15.00%		15.00%
Founder, senior managing directors, employees and certain other related parties
Related Party Transaction [Line Items]
Net Income Attributable to Non-Controlling Interests	$ 50,400	$ 57,100	$ 70,600	$ 104,600
Founder, senior managing directors, employees and certain other related parties \| Consolidated Blackstone Funds
Related Party Transaction [Line Items]
Investments	$ 2,100,000		$ 2,100,000		$ 2,200,000