Organization and Basis of Presentation - Additional Information (Detail) - USD ($) $ in Thousands	Jul. 30, 2021	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Assets		$ 4,886,889		$ 3,342,166
Noncontrolling interest in subsidiaries		(730,693)	$ (735,664)	(663,315)	$ (794,360)	$ (873,813)	$ (811,297)
Retained deficit		1,138,628		1,171,919
Futures Exchange Group
Business Acquisition [Line Items]
Payments to acquire businesses	$ 4,900
Noncontrolling Interest in Subsidiaries
Business Acquisition [Line Items]
Noncontrolling interest in subsidiaries		(59,907)	(59,856)	(43,563)	(64,028)	(75,455)	(57,061)
Retained Deficit
Business Acquisition [Line Items]
Noncontrolling interest in subsidiaries		$ 1,138,628	$ 1,149,657	$ 1,171,919	$ 1,229,498	$ 1,241,886	$ 1,280,828