GOODWILL, INTANGIBLE ASSETS AND OTHER LONG-LIVED ASSETS - Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Finite-lived intangible assets
Gross  Carrying  Amount	$ 3,548		$ 3,561
Accumulated Amortization	(1,551)		(1,504)
Net  Carrying  Amount	1,997		2,057
Amortization expense	56	$ 41
Cumulative impairment charges related to goodwill	2,000		2,000
Supply and distribution agreements
Finite-lived intangible assets
Gross  Carrying  Amount	1,398		1,407
Accumulated Amortization	(608)		(591)
Net  Carrying  Amount	$ 790		816
Supply and distribution agreements | Minimum
Finite-lived intangible assets
Amortization Period	3 years
Supply and distribution agreements | Maximum
Finite-lived intangible assets
Amortization Period	20 years
Technology
Finite-lived intangible assets
Gross  Carrying  Amount	$ 296		297
Accumulated Amortization	(160)		(151)
Net  Carrying  Amount	$ 136		146
Technology | Minimum
Finite-lived intangible assets
Amortization Period	2 years
Technology | Maximum
Finite-lived intangible assets
Amortization Period	7 years
Internet domain names
Finite-lived intangible assets
Gross  Carrying  Amount	$ 40		41
Accumulated Amortization	(36)		(36)
Net  Carrying  Amount	$ 4		5
Internet domain names | Minimum
Finite-lived intangible assets
Amortization Period	5 years
Internet domain names | Maximum
Finite-lived intangible assets
Amortization Period	20 years
Trade names
Finite-lived intangible assets
Gross  Carrying  Amount	$ 1,812		1,814
Accumulated Amortization	(745)		(724)
Net  Carrying  Amount	$ 1,067		1,090
Trade names | Minimum
Finite-lived intangible assets
Amortization Period	4 years
Trade names | Maximum
Finite-lived intangible assets
Amortization Period	20 years
Other intangible assets
Finite-lived intangible assets
Gross  Carrying  Amount	$ 2		2
Accumulated Amortization	(2)		(2)
Net  Carrying  Amount	$ 0		$ 0
Other intangible assets | Maximum
Finite-lived intangible assets
Amortization Period	15 years