Property, Plant And Equipment (Schedule Of Property, Plant And Equipment) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Total — gross book value	$ 996.8	$ 1,144.1
Less accumulated depreciation	(473.3)	(473.4)
Total — net book value	523.5	670.7
Land [Member]
Property, Plant and Equipment [Line Items]
Total — gross book value	47.1	60.3
Buildings and Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total — gross book value	189.7	228.6
Machinery, Equipment and Office Furnishings [Member]
Property, Plant and Equipment [Line Items]
Total — gross book value	734.3	819.9
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Total — gross book value	$ 25.7	$ 35.3