Financial Instruments (Details 4) (Cash Flow Hedging, USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012
Derivative Instruments, Gain (Loss)
Gains (loss) recognized in accumulated other comprehensive loss on derivatives	$ (1.4)	$ (1.5)	$ 0.3	$ (5.1)
Foreign exchange contracts
Derivative Instruments, Gain (Loss)
Gains (loss) recognized in accumulated other comprehensive loss on derivatives	(1.4)	(1.7)	0.4	(4.5)
Commodity contracts
Derivative Instruments, Gain (Loss)
Gains (loss) recognized in accumulated other comprehensive loss on derivatives		$ 0.2	$ (0.1)	$ (0.6)