Schedule I Schedule I - CONDENSED STATEMENT OF COMPREHENSIVE INCOME (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Condensed Financial Statements, Captions [Line Items]
Net revenues	$ 2,078.4	$ 2,180.0	$ 2,158.2	$ 2,143.2	$ 2,014.9	$ 2,195.8	$ 2,163.7	$ 2,206.1	$ 8,559.7	$ 8,580.4	$ 8,566.6
Operating expenses
Write-downs, reserves, and project opening costs, net of recoveries									104.4	99.7	73.8
Income (Loss) from Equity Method Investments									17.6	17.5	7.9
Loss on interests in subsidiaries									0	0	0
Corporate expense									161.4	195.0	152.8
Acquisition and integration costs									81.3	6.1	4.3
Total operating expenses									10,794.3	8,900.3	7,784.1
Loss from operations	(1,864.2)	(637.5)	125.3	141.8	(353.4)	(216.8)	189.1	61.3	(2,234.6)	(319.9)	782.5
Interest expense									(2,253.0)	(2,100.3)	(2,121.7)
Other income, including interest income									13.8	25.5	25.3
Loss from operations before income taxes									(4,459.5)	(2,258.7)	(1,266.0)
Provision for income taxes									1,549.7	870.5	534.6
Net loss									(2,909.8)	(1,388.2)	(731.4)
Other comprehensive income/(loss), net of income taxes									(38.4)	37.2	111.1
Comprehensive loss									(2,986.5)	(1,472.0)	(615.2)
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Net revenues									0	0	0
Operating expenses
Write-downs, reserves, and project opening costs, net of recoveries									0	15.0	0
Income (Loss) from Equity Method Investments									(0.4)	0	0
Loss on interests in subsidiaries									2,923.0	1,464.3	693.4
Corporate expense									16.0	28.2	22.7
Acquisition and integration costs									0	0	0.1
Total operating expenses									2,938.6	1,507.5	716.2
Loss from operations									(2,938.6)	(1,507.5)	(716.2)
Interest expense									2.3	(1.0)	0
Other income, including interest income									23.1	18.3	25.5
Loss from operations before income taxes									(2,913.2)	(1,490.2)	(690.7)
Provision for income taxes									(0.1)	9.1	3.1
Net loss									(2,913.3)	(1,481.1)	(687.6)
Other comprehensive income/(loss), net of income taxes									0	0	0
Comprehensive loss									$ (2,913.3)	$ (1,481.1)	$ (687.6)