Income Taxes - Income Tax Data from Continuing Operations (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Pretax income
U.S.	$ 462	$ 356	$ 165
Foreign	366	262	260
Total	828	618	425
Current:
U.S. federal	77	26	(215)
State and local	3	22	(21)
Foreign	118	118	88
Total	198	166	(148)
Deferred:
U.S. federal	69	(25)	62
State and local	13	(2)	(11)
Foreign	(17)	9	22
Total	65	(18)	73
Total income tax expense (benefit), continuing operations	$ 263	$ 148	$ (75)