Consolidated Statements of Comprehensive Loss (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net Loss	$ (422)	$ (756)	$ (622)
Other Comprehensive Income (Loss) Before Income Taxes:
Foreign Currency Translation	17	(16)	(78)
Holding Gain (Loss) on Interest Rate Swaps, including Reclassification Gains (Losses)	90	18	(16)
Other, net	(1)	16	1
Other Comprehensive Income (Loss) Before Income Taxes	106	18	(93)
Income Tax Related to Items of Other Comprehensive Income (Loss)	0	0	0
Other Comprehensive Income (Loss), Net of Income Taxes	106	18	(93)
Comprehensive Loss	$ (316)	$ (738)	$ (715)