GOODWILL AND INTANGIBLE ASSETS - Summary of Changes in the Carrying Value of Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Line Items]
Beginning Balance	$ 4,506,554	$ 4,181,179
Acquisitions	861,956	343,874
Divestiture	(100,354)	(2,478)
Impairment	(689)	(4,524)
Assets held for sale	(3,607)	(10,812)
Foreign currency translation and other	20,837	(685)
Ending Balance	5,284,697	4,506,554
Owned Sports Properties [Member]
Goodwill [Line Items]
Beginning Balance	2,741,048	2,674,038
Acquisitions	25,585	67,010
Divestiture	(91,964)	0
Impairment	0	0
Assets held for sale	0	0
Foreign currency translation and other	(631)	0
Ending Balance	2,674,038	2,741,048
Events, Experiences & Rights [Member]
Goodwill [Line Items]
Beginning Balance	1,266,144	1,011,217
Acquisitions	836,371	258,025
Divestiture	(8,390)	(432)
Impairment	(689)	(1,979)
Assets held for sale	(3,607)	0
Foreign currency translation and other	22,574	(687)
Ending Balance	2,112,403	1,266,144
Representation [Member]
Goodwill [Line Items]
Beginning Balance	499,362	495,924
Acquisitions	0	18,839
Divestiture	0	(2,046)
Impairment	0	(2,545)
Assets held for sale	0	(10,812)
Foreign currency translation and other	(1,106)	2
Ending Balance	$ 498,256	$ 499,362