GOODWILL, INDEFINITE-LIVED INTANGIBLE ASSETS, AND OTHER INTANGIBLE ASSETS - Definite Lived Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Amortized intangible assets:
Finite-lived intangible assets, net	$ 5,088	$ 5,624
Impairment charge	0		$ 0
Estimated amortization expense of the definite-lived intangible assets
2022	548
2023	530
2024	517
2025	507
2026	497
2027 and thereafter	2,489
Finite-lived intangible assets, net	5,088	5,624
Consolidated VIEs
Amortized intangible assets:
Finite-lived intangible assets, net	47	54
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	47	54
Customer relationships
Amortized intangible assets:
Gross Carrying Value	5,323	5,329
Accumulated Amortization	(1,419)	(1,043)
Finite-lived intangible assets, net	3,904	4,286
Impairment charge		1,218
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	3,904	4,286
Other definite-lived intangible assets, net
Amortized intangible assets:
Gross Carrying Value	2,327	2,313
Accumulated Amortization	(1,143)	(975)
Finite-lived intangible assets, net	1,184	1,338
Impairment charge		431
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	1,184	1,338
Network affiliation
Amortized intangible assets:
Gross Carrying Value	1,436	1,438
Accumulated Amortization	(861)	(775)
Finite-lived intangible assets, net	575	663
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	575	663
Favorable sports contracts
Amortized intangible assets:
Gross Carrying Value	840	840
Accumulated Amortization	(251)	(174)
Finite-lived intangible assets, net	589	666
Impairment charge		431
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	589	666
Other
Amortized intangible assets:
Gross Carrying Value	51	35
Accumulated Amortization	(31)	(26)
Finite-lived intangible assets, net	20	9
Estimated amortization expense of the definite-lived intangible assets
Finite-lived intangible assets, net	$ 20	$ 9