Consolidated Statements of Operations (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue	$ 1,577	$ 1,586
Total Costs and Expenses Exclusive of Depreciation and Amortization shown separately below:
Cost of Revenue	629	657
Depreciation and Amortization	194	187
Selling, General and Administrative	599	626
Total Costs and Expenses	1,422	1,470
Operating Income	155	116
Other Income (Expense):
Interest income	0	1
Interest expense	(169)	(189)
Loss on extinguishment of debt, net	0	(61)
Other, net	(50)	9
Total Other Expense	(219)	(240)
Loss Before Income Taxes	(64)	(124)
Income Tax Expense	(14)	(14)
Net Loss	$ (78)	$ (138)
Net Loss per Share (Basic and Diluted)	$ (0.36)	$ (0.66)
Shares Used to Compute Basic and Diluted Loss per Share (in thousands)	219,268	209,759