Property, Plant and Equipment - Major Components of Property, Plant, and Equipment (Details) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 626.0	$ 580.9
Accumulated depreciation	(173.6)	(120.4)
Property, plant and equipment, net	452.4	460.5
Land and leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment excluding assets under capital lease	110.4	103.4
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment excluding assets under capital lease	153.5	147.5
Machinery, equipment, fixtures and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment excluding assets under capital lease	326.6	293.3
Construction in process
Property, Plant and Equipment [Line Items]
Property, plant and equipment excluding assets under capital lease	$ 35.5	$ 36.7