Derivative Financial Instruments (Fair Values of Derivative Instruments) (Details) (USD $) In Millions, unless otherwise specified	Sep. 28, 2012		Dec. 30, 2011
Derivatives, Fair Value [Line Items]
Net fair value of hedges recognized as a loss in accumulated other comprehensive income (AOCI) that will be transferred to earnings during the next 12 months	$ 4.2
Foreign Currency Cash Flow Hedge Gain (Loss) To Be Reclassified After 12 Months	2.7
Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Derivative at Fair Value	6.7	[1],[2]	22.3	[1]
Bunker fuel swap agreements designated as hedging instruments at fair value	0.2	[1]
Total Asset Derivatives [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Derivative at Fair Value	6.7	[1],[2]	22.3	[1]
Bunker fuel swap agreements designated as hedging instruments at fair value	0.2	[1]
Accounts Payable and Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Derivative at Fair Value	11.1	[1],[2]	14.8	[1]
Bunker fuel swap agreements designated as hedging instruments at fair value	0	[1]
Other Noncurrent Liabilities [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Derivative at Fair Value	2.7	[1],[2]	0	[1],[2]
Bunker fuel swap agreements designated as hedging instruments at fair value	0	[1]
Total Liability Derivatives [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Derivative at Fair Value	13.8	[1],[2]	14.8	[1]
Bunker fuel swap agreements designated as hedging instruments at fair value	$ 0	[1]

[1] 1) See Note 16, "Fair Value Measurements", for fair value disclosures.

[2] 2) We expect that $4.2 million and $2.7 million of the net fair value of hedges recognized as a net loss in accumulated other comprehensive income ("AOCI") will be transferred to earnings during the next 12 months and 2013, respectively, along with the effect of the related forecasted transaction.