Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment (Details)

v3.20.1
Property, Plant and Equipment (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment [Line Items]    
Less accumulated depreciation and amortization $ (318.4) $ (318.8)
Total 277.2 296.1
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 28.2 29.6
Buildings    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 88.3 91.8
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 444.6 452.8
Computer software    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 15.3 19.2
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 19.2 $ 21.5