Intangibles, Net - Identified Intangible Assets by Major Classification (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2017	Dec. 31, 2016
Finite Lived Intangible Assets [Line Items]
Currency translation adjustments and other	$ (2)
Gross	191	$ 237	$ 230
Accumulated Amortization	(30)	(71)	(46)
Net Book Value	161	166	184
Trademarks and Patents [Member]
Finite Lived Intangible Assets [Line Items]
Gross	85	103	105
Accumulated Amortization	(14)	(26)	(20)
Net Book Value	71	77	85
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Gross	103	117	125
Accumulated Amortization	(12)	(34)	(22)
Net Book Value	91	83	103
Other (Covenant Not to Compete) [Member]
Finite Lived Intangible Assets [Line Items]
Gross	5	11	11
Accumulated Amortization	(4)	(9)	(6)
Net Book Value	$ 1	2	5
Currency Translation Adjustments and Other [Member]
Finite Lived Intangible Assets [Line Items]
Gross		6	(11)
Accumulated Amortization		(2)	2
Net Book Value		$ 4	$ (9)