Consolidated Condensed Statements of Operations (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Consolidated Condensed Statements of Operations [Abstract]
Net revenue	$ 550	$ 531
Costs and expenses
Cost of revenue	322	317
Selling, general and administrative	105	79
Depreciation and amortization	57	56
Total costs and expenses	484	452
Operating income	66	79
Interest expense, net	(67)	(77)
(Loss) income from continuing operations before income taxes and equity in losses of investment in Orbitz Worldwide	(1)	2
Provision for income taxes	(8)	(11)
Equity in losses of investment in Orbitz Worldwide	(3)	(5)
Net loss from continuing operations	(12)	(14)
Loss from discontinued operations, net of tax		(10)
Net loss	(12)	(24)
Net loss attributable to non-controlling interest in subsidiaries	1	1
Net loss attributable to the Company	$ (11)	$ (23)