Property, Plant and Equipment - Property, Plant and Equipment, Gross (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 2,035.5	$ 1,820.1
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment	24.8	22.1
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 618.1	572.9
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	15 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	35 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 911.8	817.0
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	12 years
Molds and dies
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 131.2	123.8
Molds and dies | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	4 years
Molds and dies | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 157.5	155.6
Computer hardware and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Computer hardware and software | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 192.1	$ 128.7