CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) shares in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenue:
Services		$ 1,424.0	$ 1,351.8	$ 788.5
Product sales		896.2	863.0	464.9
Instant games		563.2	544.0	533.0
Total revenue		2,883.4	2,758.8	1,786.4
Operating expenses:
Cost of services	[1]	396.5	372.7	283.7
Cost of product sales	[1]	424.6	405.5	274.3
Cost of instant games	[1]	285.2	325.9	291.4
Selling, general and administrative		577.0	567.7	507.7
Research and development		204.8	183.9	117.0
Depreciation, amortization and impairments		738.7	903.2	454.3
Goodwill impairments		69.0	1,002.6	0.0
Restructuring and other		57.0	21.9	30.7
Operating income (loss)		130.6	(1,024.6)	(172.7)
Other (expense) income:
Interest expense		(661.4)	(664.9)	(307.2)
Earnings (loss) from equity investments		13.0	16.9	(7.6)
Gain (loss) on early extinguishment of debt		25.2	0.0	(25.9)
Gain on sale of equity interest		0.0	0.0	14.5
Other income (expense), net		13.9	(21.6)	4.0
Total other expense, net		(609.3)	(669.6)	(322.2)
Net loss before income taxes		(478.7)	(1,694.2)	(494.9)
Income tax benefit		125.0	299.9	260.6
Net (loss) income		(353.7)	(1,394.3)	(234.3)
Other comprehensive (loss) income:
Foreign currency translation loss		(104.7)	(136.2)	(97.4)
Pension and post-retirement (loss) gain, net of tax		(9.7)	7.0	(8.7)
Derivative financial instruments unrealized gain (loss), net of tax		3.0	1.4	(6.6)
Other comprehensive loss		(111.4)	(127.8)	(112.7)
Comprehensive loss (income)		$ (465.1)	$ (1,522.1)	$ (347.0)
Basic and diluted net loss per share:
Total basic net loss per share (in dollars per share)		$ (4.05)	$ (16.23)	$ (2.77)
Total diluted net loss per share (in dollars per share)		$ (4.05)	$ (16.23)	$ (2.77)
Weighted average number of shares used in per share calculations:
Basic shares (in shares)		87.3	85.9	84.6
Diluted shares (in shares)		87.3	85.9	84.6

[1] Exclusive of D&A.