Property, Plant and Equipment (Schedule of Property, Plant and Equipment) (Details) - USD ($) $ in Millions	Apr. 01, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Total gross book value	$ 1,010.1	$ 996.8
Less accumulated depreciation	(486.2)	(473.3)
Total net book value	523.9	523.5
Land [Member]
Property, Plant and Equipment [Line Items]
Total gross book value	44.6	47.1
Buildings and Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total gross book value	198.2	189.7
Machinery, Equipment and Office Furnishings [Member]
Property, Plant and Equipment [Line Items]
Total gross book value	739.3	734.3
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Total gross book value	$ 28.0	$ 25.7