Investments in NonConsolidated Affiliates - Aggregated Financial Information of Non-Consolidated Affiliates (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Investments in and Advances to Affiliates [Line Items]
Sales	$ 242	$ 213
Gross profit	61	43
Income from continuing operations	42	33
Net income	37	30
Turkey JVs [Member]
Investments in and Advances to Affiliates [Line Items]
Sales	91	82
Gross profit	24	19
Income from continuing operations	18	15
Net income	14	12
Anqing [Member]
Investments in and Advances to Affiliates [Line Items]
Sales	39	47
Gross profit	12	15
Income from continuing operations	9	13
Net income	9	13
Other Affiliates [Member]
Investments in and Advances to Affiliates [Line Items]
Sales	112	84
Gross profit	25	9
Income from continuing operations	15	5
Net income	$ 14	$ 5