Condensed Statements Of Consolidated Income (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Selling, General and Administrative Expense	$ (2)	$ (5)	$ (21)	$ (5)
Other deductions (Note 4)	(12)	0	(211)	0
Interest income — affiliates (Note 10)	0	0	0	284
Interest expense and related charges (Note 8)	(58)	(191)	(381)	(566)
Reorganization Items	(7)	0	(235)	0
Loss before income taxes and equity in earnings of unconsolidated subsidiary	(79)	(196)	(848)	(287)
Income tax benefit	25	68	215	100
Equity in earnings of unconsolidated subsidiary (net of tax) (Note 3)	123	114	276	255
Net income (loss)	$ 69	$ (14)	$ (357)	$ 68