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Plant, Property and Equipment - PPE by Type (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Abstract]    
Machinery and equipment $ 1,208.3 $ 1,202.0
Buildings and improvements 277.6 265.5
Furniture, fixtures and office equipment 80.5 78.3
Construction in progress 86.9 62.8
Land and improvements 29.3 32.5
Other 3.3 4.3
Plant, property and equipment, gross 1,685.9 1,645.4
Less: accumulated depreciation (1,159.1) (1,136.3)
Plant, property and equipment, net $ 526.8 $ 509.1