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Property, Plant and Equipment, Net (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]      
Property, plant and equipment $ 656.4 $ 657.8  
Less: accumulated depreciation (441.8) (416.4)  
Property, plant and equipment, net [1] 214.6 241.4  
Computer software included in net property, plant and equipment 63.4 65.8  
Amortization of software costs 12.9 11.4 $ 8.9
Land and improvements      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment 21.5 23.2  
Buildings and improvements to leaseholds      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment 140.2 145.9  
Machinery and equipment      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment 486.6 480.4  
Construction in progress      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment $ 8.1 $ 8.3  
[1] Net property, plant and equipment as of December 31, 2021 and 2020 contained $63.4 million and $65.8 million of computer software assets, respectively, which are classified within machinery and equipment and construction in progress. Depreciation expense for software was $12.9 million, $11.4 million and $8.9 million for the years ended December 31, 2021, 2020 and 2019, respectively.