Property, Plant and Equipment (Property, Plant and Equipment, Gross) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 1,745.8	$ 1,554.7
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	21.4	18.6
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 539.2	443.3
Buildings and Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5
Buildings and Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	50
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 793.4	698.5
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	10
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	15
Molds and Dies [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 114.5	98.3
Molds and Dies [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	4
Molds and Dies [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	7
Computer Hardware and Software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 144.6	121.9
Computer Hardware and Software [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3
Computer Hardware and Software [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	10
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 132.7	$ 174.1