Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities
Net loss	$ (522.9)	$ (297.9)
Adjustments to reconcile net loss to cash flows provided by operating activities:
Income from discontinued operations	(25.7)	(24.0)
Gains on early extinguishments of debt	(79.5)	(47.9)
Depreciation and amortization	457.3	426.4
Amortization of deferred finance costs and debt discount/premium	163.6	115.9
Reclassification from, and amortization of, accumulated other comprehensive loss	14.3	19.9
Non-cash write-downs and reserves, net of recoveries	9.1	0.9
Impairment of intangible and tangible assets	301.5
Share-based compensation expense	33.2	10.3
Deferred income taxes	(236.7)	(181.0)
Change in deferred charges and other	(13.9)	24.4
Change in deferred credits and other	(27.6)	(4.8)
Change in current assets and liabilities:
Accounts receivable	(11.4)	(28.6)
Prepayments and other current assets	(39.9)	(10.3)
Accounts payable	(9.0)	45.4
Interest payable	(7.2)	(15.1)
Accrued expenses	55.3	33.1
Other	11.2	15.4
Cash flows provided by operating activities	71.7	82.1
Cash flows from investing activities
Acquisitions of property and equipment, net of change in construction payables	(192.2)	(89.7)
Change in restricted cash	100.7	(546.0)
Payments to acquire business, net of transaction costs and cash acquired	15.2	(31.1)
Investments in/advances to non-consolidated affiliates and other	(13.9)	(74.0)
Other	(10.2)	(7.5)
Cash flows used in investing activities	(100.4)	(748.3)
Cash flows from financing activities
Proceeds from the issuance of long-term debt	1,710.1	863.8
Debt issuance costs and fees	(31.9)	(17.5)
Borrowings under lending agreements	453.0	135.0
Repayments under lending agreements	(608.0)	(135.0)
Cash paid for early extinguishments of debt	(1,450.6)	(125.9)
Scheduled debt retirements	(9.0)	(23.5)
Purchase of additional interests in subsidiary	(9.6)
Proceeds from sale of additional interest in a subsidiary	32.2
Issuance of common stock net of fees	17.4
Other	(11.1)	(8.2)
Cash flows provided by financing activities	92.5	688.7
Cash flows from discontinued operations
Cash flows from operating activities	29.0	33.0
Cash flows from investing activities	(2.3)	(2.0)
Net cash provided by discontinued operations	26.7	31.0
Net increase in cash and cash equivalents	90.5	53.5
Cash and cash equivalents, beginning of period	894.6	973.5
Cash and cash equivalents, end of period	$ 985.1	$ 1,027.0