Derivative Instruments and Hedging Activities Cash Flow Hedges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	$ 14.2	$ 4.6	$ 23.7	$ (2.1)
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	1.5	(2.5)	1.3	(4.9)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Cash Flow Hedging [Member] | Interest Rate Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	0	0	0	0
Cash Flow Hedging [Member] | Interest Rate Swap [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	(0.4)	(0.4)	(0.8)	(0.8)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Cash Flow Hedging [Member] | Foreign currency forwards
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	14.8	5.2	23.7	(2.8)
Cash Flow Hedging [Member] | Foreign currency forwards | Other Income Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	0.5	(0.4)	0.4	(1.0)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Cash Flow Hedging [Member] | Foreign currency forwards | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	1.2	(1.3)	1.7	(2.4)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Cash Flow Hedging [Member] | Commodity swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	(0.6)	(0.6)	0	0.7
Cash Flow Hedging [Member] | Commodity swaps | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	0.2	(0.4)	0	(0.7)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Investment Hedge
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	13.6	7.3	31.5	(13.2)
Amount of gain (loss) recognized from AOCI on derivative (effective portion)		0	0	0
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)		0	0	0
Investment Hedge | Cross currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	15.3	7.3	29.5	(13.2)
Investment Hedge | Cross currency swaps | Other Income Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	0	0	0	0
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0	0	0
Term Loan Agreement [Member] | Investment Hedge
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	(1.7)		2.0
Term Loan Agreement [Member] | Investment Hedge | Other Income Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	0		0
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	$ 0		$ 0