Financial Instruments (Details 3) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 27, 2014	Sep. 28, 2013
Fair Value Hedges
Gain (loss) in income	$ (25.7)	$ 10.9	$ (31.2)	$ (6.1)
Foreign exchange contracts | Cost of products sold
Fair Value Hedges
Gain (loss) in income		1.1	(3.0)	1.4
Foreign exchange contracts | Marketing, general and administrative expense
Fair Value Hedges
Gain (loss) in income	$ (25.7)	$ 9.8	$ (28.2)	$ (7.5)