Property and Equipment, net - Property and Equipment, net (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Property and equipment, net	$ 734.8	$ 794.0
Property and equipment, excluding machinery and equipment
Property, Plant and Equipment [Line Items]
Less: accumulated depreciation	(360.2)	(334.5)
Property and equipment, net	180.7	221.7
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	38.6	38.5
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	188.5	185.2
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	31.5	36.0
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	16.2	25.5
Other property and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 266.1	$ 271.0