Property and Equipment, net - Schedule of Property and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Less: accumulated depreciation	$ (888.9)	$ (846.8)
Property and equipment, net	612.2	794.0
Depreciation expense	323.1	313.6	$ 238.4
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	36.5	38.5
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	182.2	185.2
Gaming and lottery machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	993.3	1,084.6
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	28.6	36.0
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	21.2	25.5
Other property and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 239.3	$ 271.0