Other Financial Information (Property, Plant, And Equipment By Major Classification) (Details) - USD ($) $ in Millions	6 Months Ended
	Jul. 04, 2015	Jan. 03, 2015
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 1,316.7	$ 1,116.3
Less: Accumulated Depreciation	(606.7)	(584.8)
Net Property, Plant and Equipment	710.0	531.5
Land and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	86.3	68.8
Buildings and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	295.7	235.4
Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 934.7	$ 812.1
Minimum | Buildings and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Minimum | Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum | Buildings and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	50 years
Maximum | Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	15 years