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Property, Plant and Equipment, Net - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Property, Plant and Equipment [Abstract]        
Depreciation $ 44.7 $ 43.9 $ 88.0 $ 85.6