Derivative Financial Instruments (Schedule of Notional Amounts of Net Foreign Exchange Exposure by Currency) (Details) (Foreign Exchange Contract [Member], USD $) In Millions, unless otherwise specified	Dec. 31, 2013
Derivative [Line Items]
Total	$ (315)
Brazilian Real [Member]
Derivative [Line Items]
Total	(12)
British Pound Sterling [Member]
Derivative [Line Items]
Total	(60)
Canadian Dollar [Member]
Derivative [Line Items]
Total	46
Chinese Renminbi [Member]
Derivative [Line Items]
Total	(106)
Euro [Member]
Derivative [Line Items]
Total	(228)
Hungarian Forint [Member]
Derivative [Line Items]
Total	9
Japanese Yen [Member]
Derivative [Line Items]
Total	(3)
Mexican Peso [Member]
Derivative [Line Items]
Total	2
Singapore Dollar [Member]
Derivative [Line Items]
Total	43
Swedish Krona [Member]
Derivative [Line Items]
Total	(6)
Other [Member]
Derivative [Line Items]
Total	$ 0