Goodwill and Other Intangible Assets, Net - Schedule of Other Intangible Assets and Related Amortization Periods (Detail) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Intangible Assets [Line Items]
Gross Carrying Amount	$ 4,467	$ 5,888
Accumulated Amortization	(900)	(972)
Net Book Value	3,567	4,916
Trade Names
Intangible Assets [Line Items]
Indefinite life, net book value	2,315	3,560
Trade Names
Intangible Assets [Line Items]
Gross Carrying Amount	158	169
Accumulated Amortization	(55)	(50)
Net Book Value	$ 103	119
Trade Names | Minimum
Intangible Assets [Line Items]
Amortization periods	2 years
Trade Names | Maximum
Intangible Assets [Line Items]
Amortization periods	15 years
Capitalized software
Intangible Assets [Line Items]
Gross Carrying Amount	$ 620	587
Accumulated Amortization	(475)	(435)
Net Book Value	$ 145	152
Capitalized software | Minimum
Intangible Assets [Line Items]
Amortization periods	3 years
Capitalized software | Maximum
Intangible Assets [Line Items]
Amortization periods	12 years
Patents and intellectual property
Intangible Assets [Line Items]
Gross Carrying Amount	$ 123	135
Accumulated Amortization	(104)	(102)
Net Book Value	$ 19	33
Patents and intellectual property | Minimum
Intangible Assets [Line Items]
Amortization periods	3 years
Patents and intellectual property | Maximum
Intangible Assets [Line Items]
Amortization periods	14 years
Customer relationships and distributor channels
Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,251	1,328
Accumulated Amortization	(266)	(283)
Net Book Value	$ 985	1,045
Customer relationships and distributor channels | Minimum
Intangible Assets [Line Items]
Amortization periods	3 years
Customer relationships and distributor channels | Maximum
Intangible Assets [Line Items]
Amortization periods	30 years
Other
Intangible Assets [Line Items]
Gross Carrying Amount	$ 0	109
Accumulated Amortization	0	(102)
Net Book Value	$ 0	$ 7
Other | Minimum
Intangible Assets [Line Items]
Amortization periods	3 years
Other | Maximum
Intangible Assets [Line Items]
Amortization periods	5 years