Goodwill and Other Intangible Assets - Components of Goodwill and Other Intangible Assets (Detail) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Finite And Indefinite Lived Intangible Assets [Line Items]
Definite lived Intangible Assets, Gross Carrying Amount	$ 825	$ 823
Definite Lived Intangible Assets, Accumulated Amortization	(434)	(419)
Total	391	404
Developed Technology Rights [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Definite lived Intangible Assets, Gross Carrying Amount	138	140
Definite Lived Intangible Assets, Accumulated Amortization	(90)	(86)
Total	48	54
Customer Relationships [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Definite lived Intangible Assets, Gross Carrying Amount	687	683
Definite Lived Intangible Assets, Accumulated Amortization	(344)	(333)
Total	343	350
Trademarks and Brand Names [Member]
Finite And Indefinite Lived Intangible Assets [Line Items]
Trademarks and brand names, Net Carrying Amount	$ 228	$ 230