Other Income (Expense), Net - Table (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Other Income and Expenses [Abstract]
Interest income	$ 3	$ 7
Government grants and incentives	1	1
Foreign exchange loss	(12)	(8)
Strategic transaction expenses	(1)	(2)
Recognition of unrealized gain on payment-in-kind note receivable	2
Insurance and other recoveries		2
Other	1	2
Other income (expense), net	$ (6)	$ 2