Fair Value Measurements and Derivatives - Notional Amount of Foreign Currency Derivatives (Details) (USD $) In Millions, unless otherwise specified						9 Months Ended																								9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014 Cash Flow Hedging [Member]	Sep. 30, 2014 Not Designated as Hedging Instrument [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member]	Dec. 31, 2013 Foreign Exchange Forward [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] United States of America, Dollars [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Euro Member Countries, Euro [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] United Kingdom, Pounds [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Swedish krona [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Currency South African Rand [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Thailand, Baht [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Indian rupee [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] United States of America, Dollars [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] Euro Member Countries, Euro [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] United Kingdom, Pounds [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] Swedish krona [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] Currency South African Rand [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Cash Flow Hedging [Member] Indian rupee [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] United States of America, Dollars [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] Euro Member Countries, Euro [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] United Kingdom, Pounds [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] Swedish krona [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] Currency South African Rand [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] Thailand, Baht [Member]	Sep. 30, 2014 Foreign Exchange Forward [Member] Not Designated as Hedging Instrument [Member] Indian rupee [Member]	Sep. 30, 2014 Currency Swap [Member]	Dec. 31, 2013 Currency Swap [Member]	Sep. 30, 2014 Currency Swap [Member] United States of America, Dollars [Member]	Sep. 30, 2014 Currency Swap [Member] Not Designated as Hedging Instrument [Member]	Mar. 31, 2014 Currency Swap [Member] Not Designated as Hedging Instrument [Member]	Sep. 30, 2014 Currency Swap [Member] Not Designated as Hedging Instrument [Member] United States of America, Dollars [Member]
Fair Value Measurements [Line Items]
Traded Currency						Mexican peso, Euro	U.S. dollar, Canadian dollar, Hungarian forint, British pound, Swiss franc, Indian rupee	U.S. dollar, Euro	Euro	U.S. dollar, Euro	U.S. dollar, Australian dollar	U.S. dollar, British pound, Euro																		Euro
Derivative, Notional Amount	$ 343	$ 202	$ 141	$ 262	$ 252	$ 110	$ 81	$ 19	$ 17	$ 15	$ 8	$ 12	$ 202	$ 107	$ 60	$ 18	$ 17			$ 60	$ 3	$ 21	$ 1		$ 15	$ 8	$ 12	$ 81	$ 297	$ 81	$ 81	$ 225	$ 81