Derivative Instruments (Schedule Of Fair Values Of Derivative Instruments) (Details) (USD $) In Millions, unless otherwise specified	Apr. 04, 2015	Jan. 03, 2015
Prepaid Expenses and Other Current Assets
Derivative [Line Items]
Derivative asset, fair value	$ 6.1	$ 3.9
Prepaid Expenses and Other Current Assets | Interest rate swap contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0	0
Prepaid Expenses and Other Current Assets | Currency Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	2.5	1.6
Prepaid Expenses and Other Current Assets | Currency Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0	0
Prepaid Expenses and Other Current Assets | Commodity Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	1.0	0
Prepaid Expenses and Other Current Assets | Commodity Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	2.6	2.3
Other Noncurrent Assets
Derivative [Line Items]
Derivative asset, fair value	1.5	0
Other Noncurrent Assets | Interest rate swap contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0	0
Other Noncurrent Assets | Currency Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	1.2	0
Other Noncurrent Assets | Currency Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0	0
Other Noncurrent Assets | Commodity Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0.3	0
Other Noncurrent Assets | Commodity Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative asset, fair value	0	0
Hedging Obligations (current)
Derivative [Line Items]
Derivative liability, fair value	26.6	29.7
Hedging Obligations (current) | Interest rate swap contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	0	0
Hedging Obligations (current) | Currency Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	12.1	15.9
Hedging Obligations (current) | Currency Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	3.0	1.6
Hedging Obligations (current) | Commodity Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	8.7	9.8
Hedging Obligations (current) | Commodity Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	2.8	2.4
Hedging Obligations (non-current)
Derivative [Line Items]
Derivative liability, fair value	25.7	22.5
Hedging Obligations (non-current) | Interest rate swap contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	11.6	11.9
Hedging Obligations (non-current) | Currency Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	13.2	10.3
Hedging Obligations (non-current) | Currency Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	0.9	0.2
Hedging Obligations (non-current) | Commodity Forward Contracts | Designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	0	0.1
Hedging Obligations (non-current) | Commodity Forward Contracts | Not designated as hedging instruments:
Derivative [Line Items]
Derivative liability, fair value	$ 0	$ 0