Condensed Consolidated Statement of Equity (Deficit) (USD $) In Millions, unless otherwise specified	Total	Common Stock [Member]	Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income [Member]	Accumulated Deficit [Member]	Parent [Member]	Noncontrolling Interest [Member]
Balance at Dec. 31, 2013	$ (2,070)	$ 1	$ 522	$ (296)	$ (21)	$ (2,275)	$ (2,069)	$ (1)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	(82)	0	0	0	0	(82)	(82)	0
Other comprehensive loss	(35)	0	0	0		0	(35)	0
Purchase of business from related party	3	0	3	0		0	3	0
Balance at Sep. 30, 2014	$ (2,184)	$ 1	$ 525	$ (296)	$ (56)	$ (2,357)	$ (2,183)	$ (1)