OTHER FINANCIAL INFORMATION (Property, Plant, And Equipment By Major Classification) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017	Dec. 30, 2017
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 1,386.4		$ 1,359.5
Less: Accumulated Depreciation	(756.6)		(736.5)
Net Property, Plant and Equipment	629.8		623.0
Deferred contingent purchase price payment		$ (5.3)
Land and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	79.1		78.2
Buildings and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 305.5		294.5
Buildings and Improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Buildings and Improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	50 years
Machinery and Equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 1,001.8		$ 986.8
Machinery and Equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Machinery and Equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	15 years