Consolidated Statements of Operations (USD $) In Millions, except Share data in Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Revenue	$ 6,376	$ 4,333	$ 3,591
Total Costs and Expenses Exclusive of Depreciation and Amortization shown separately below:
Cost of Revenue	2,602	1,706	1,434
Depreciation and Amortization	749	805	870
Selling, General and Administrative	2,416	1,759	1,373
Restructuring Charges	34	11	2
Total Costs and Expenses	5,801	4,281	3,679
Operating Income (Loss)	575	52	(88)
Other Income (Expense):
Interest income	2	1	1
Interest expense	(733)	(716)	(586)
Loss on extinguishment of debt, net	(160)	(100)	(59)
Other, net	(58)	(23)	20
Total Other Expense	(949)	(838)	(624)
Loss Before Income Taxes	(374)	(786)	(712)
Income Tax (Expense) Benefit	(48)	(41)	91
Loss from Continuing Operations	(422)	(827)	(621)
Income (Loss) from Discontinued Operations, Net	0	71	(1)
Net Loss	$ (422)	$ (756)	$ (622)
Loss per Share from Continuing Operations, Basic and Diluted	$ (1.96)	$ (6.03)	$ (5.61)
Income (Loss) per Share from Discontinued Operations, Basic and Diluted	$ 0.00	$ 0.52	$ (0.01)
Net Loss per Share, Basic and Diluted	$ (1.96)	$ (5.51)	$ (5.62)
Shares Used to Compute Basic and Diluted Loss per Share (in thousands)	215,356	137,176	110,680