Financial Instruments and Foreign Currency (Details 2) (Cash Flow Hedging [Member], USD $) In Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2011	Jul. 03, 2010	Jul. 02, 2011	Jul. 03, 2010
Components of the loss recognized in accumulated other comprehensive loss on derivatives
Components of the loss recognized in accumulated other comprehensive loss on derivatives	$ (1.0)	$ (4.0)	$ (1.0)	$ (6.1)
Foreign exchange contracts [Member]
Components of the loss recognized in accumulated other comprehensive loss on derivatives
Components of the loss recognized in accumulated other comprehensive loss on derivatives	(0.6)	(2.3)	(0.4)	(3.3)
Commodity contracts [Member]
Components of the loss recognized in accumulated other comprehensive loss on derivatives
Components of the loss recognized in accumulated other comprehensive loss on derivatives	(0.4)	(0.2)	(0.6)	(2.5)
Interest Rate Contract [Member]
Components of the loss recognized in accumulated other comprehensive loss on derivatives
Components of the loss recognized in accumulated other comprehensive loss on derivatives		$ (1.5)		$ (0.3)