ACQUISITIONS AND DIVESTITURES - Schedule of Fair Values of the Assets Acquired and the Liabilities Assumed in the Business Combination (Detail) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Intangible assets:
Goodwill	$ 9,519,126	$ 9,517,143
World Wrestling Entertainment [Member]
Business Acquisition [Line Items]
Cash and cash equivalents	381,153
Accounts receivable	105,237
Other current assets	89,256
Property, buildings and equipment	398,004
Right of use assets	12,337
Investments	12,007
Other assets	283,287
Intangible assets:
Goodwill	5,063,068
Accounts payable and accrued expenses	(124,280)
Operating lease liability	(12,224)
Deferred revenue	(54,190)
Deferred tax liabilities	(663,193)
Debt	(16,934)
Other long-term liabilities	(258,467)
Net assets acquired	8,432,061
World Wrestling Entertainment [Member] | Trade names [Member]
Intangible assets:
Acquisition intangible assets	2,188,200
World Wrestling Entertainment [Member] | Customer relationships [Member]
Intangible assets:
Acquisition intangible assets	900,500
World Wrestling Entertainment [Member] | Internally developed technology [Member]
Intangible assets:
Acquisition intangible assets	30,000
World Wrestling Entertainment [Member] | Other [Member]
Intangible assets:
Acquisition intangible assets	$ 98,300