Derivatives (Details 2) (Not Designated as Hedging Instrument [Member], Foreign Exchange Forward [Member]) In Millions, unless otherwise specified	Jun. 30, 2014 Brazil, Brazil Real MXN	Dec. 31, 2013 Brazil, Brazil Real MXN	Jun. 30, 2014 Mexico, Pesos MXN	Dec. 31, 2013 Mexico, Pesos MXN	Jun. 30, 2014 Euro Member Countries, Euro MXN	Dec. 31, 2013 Euro Member Countries, Euro MXN	Jun. 30, 2014 United Kingdom, Pounds GBP (£)	Dec. 31, 2013 United Kingdom, Pounds GBP (£)	Jun. 30, 2014 India, Rupees INR	Dec. 31, 2013 India, Rupees INR	Jun. 30, 2014 Poland, Zlotych PLN	Dec. 31, 2013 Poland, Zlotych PLN	Jun. 30, 2014 Russia, Rubles PLN	Dec. 31, 2013 Russia, Rubles PLN
Outstanding foreign currency forward contracts not designated as cash flow hedges
Derivative, Notional Amount	2.2	1.2	121.7	130.0	18.7	0	£ 1.8	£ 3.4	0	28.0	17.1	32.6	25.8	0