Consolidated Statements of Changes in Equity (Unaudited) (Successor, USD $) In Millions	Successor USD ($)	Successor Member's Equity USD ($)	Successor Accumulated Other Comprehensive Income USD ($)
Balance at Dec. 31, 2010	$ 35,507	$ 35,480	$ 27
Cash distributions to Parent	(2,000)	(2,000)	0
Comprehensive income:
Net income	1,297	1,297	0
Change in fuel hedge mark-to-market, net of tax benefit of $1	(1)	0	(1)
Total comprehensive income	1,296
Balance at Jun. 30, 2011	34,803	34,777	26
Balance at Mar. 31, 2011
Comprehensive income:
Net income	690
Balance at Jun. 30, 2011	$ 34,803