Derivative Instruments and Hedging Activities Cash Flow Hedges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 30, 2013
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	$ 15.0	$ 9.5
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	4.7	(0.2)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	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
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)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	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)	14.7	8.9
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)	1.6	(0.1)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	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)	3.3	0.5
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0
Cash Flow Hedging [Member] | Commodity swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	0.3	0.6
Cash Flow Hedging [Member] | Commodity swaps [Member] | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized from AOCI on derivative (effective portion)	0.2	(0.2)
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	0	0
Investment Hedge
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	6.5	17.9
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
Investment Hedge | Cross currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (gain) loss recognized in OCI on derivative (effective portion)	6.5	14.2
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
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)	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)		3.7
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
Amount of gain (loss) recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing)		$ 0