Accrued Liabilities (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Accrued Liabilities, Current [Abstract]
Compensation and benefits	$ 48.7	$ 40.1
Customer advances	2.8	0.4
Deferred revenue	36.3	27.7
Taxes, other than income	19.1	11.0
Accrued licenses	19.5	0.9
Liabilities assumed in business combinations	26.1	2.1
Accrued contract costs	10.2	11.7
Accrued interest	22.8	14.7
Sales incentive	8.2	0
Accrued rent	5.7	2.2
Legal accruals	31.3	2.2
WAP Jackpot	4.6	0
Other	50.5	46.0
Total Accrued Liabilities	$ 285.8	$ 159.0