OTHER FINANCIAL INFORMATION (Property, Plant, And Equipment By Major Classification) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jul. 03, 2021	Jun. 30, 2022	Jul. 03, 2021	Jan. 01, 2022
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	$ 1,642,200,000		$ 1,642,200,000		$ 1,723,500,000
Less: Accumulated Depreciation	(820,200,000)		(820,200,000)		(815,000,000.0)
Net Property, Plant and Equipment	822,000,000.0		822,000,000.0		908,500,000
Asset Impairments	0	$ 2,300,000	0	$ 2,300,000
Land and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	104,800,000		104,800,000		109,100,000
Buildings and Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment	412,300,000		$ 412,300,000		449,600,000
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	$ 1,125,100,000		$ 1,125,100,000		$ 1,164,800,000
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