CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net income (loss)	$ 47	$ (3)	$ 191	$ (63)
Other comprehensive income, net of tax:
Change in fair value of derivatives utilized for hedging purposes	(11)	(9)	(8)	11
Reclassification of change in fair value of derivatives to net income	3	(1)	2	1
Foreign currency translation adjustments	5	7	(8)	7
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	3	0	3	0
Total other comprehensive (loss)	0	(3)	(11)	19
Comprehensive (loss) income	$ 47	$ (6)	$ 180	$ (44)