CONDENSED CONSOLIDATED STATEMENTS OF EQUITY Statement - USD ($) shares in Millions, $ in Millions	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings, Unappropriated [Member]	Treasury Stock [Member]	Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member]	Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member]	Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest [Member]
Shares, Outstanding		136
Common Stock, Value, Issued		$ 14
Additional Paid in Capital			$ 857
Accumulated other comprehensive loss	$ (35)			$ (35)			$ (30)	$ 3	$ (8)
Accumulated deficit					$ (460)
Treasury Stock, Shares						5
Treasury Stock, Value						$ 0
Stockholders' Equity Attributable to Noncontrolling Interest	376
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	8		8
Dividends, Common Stock	$ (34)				(34)
Stock Issued During Period, Shares, Issued for Services	(1)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	$ (5)		(5)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(10)			(10)			(6)	0	(4)
Stockholders' Equity, Other					(32)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	(42)
Shares, Outstanding		136
Common Stock, Value, Issued		$ 14
Additional Paid in Capital			860
Accumulated other comprehensive loss	(45)			(45)			(36)	3	(12)
Accumulated deficit					(526)
Treasury Stock, Shares						4
Treasury Stock, Value						$ 0
Stockholders' Equity Attributable to Noncontrolling Interest	303
Shares, Outstanding		136
Common Stock, Value, Issued		$ 14
Additional Paid in Capital			882
Accumulated other comprehensive loss	(32)			(32)			(8)	(3)	(27)
Accumulated deficit	(554)				(554)
Treasury Stock, Shares						4
Treasury Stock, Value	0					$ 0
Stockholders' Equity Attributable to Noncontrolling Interest	310
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	9		9
Dividends, Common Stock	$ (11)				(11)
Stock Issued During Period, Shares, Issued for Services	(1)
Share-based Payment Arrangement, Decrease for Tax Withholding Obligation	$ (8)		(8)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(12)			(12)			(10)	0	(2)
Stockholders' Equity, Other					2
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	(10)
Shares, Outstanding		136
Common Stock, Value, Issued		$ 14
Additional Paid in Capital			$ 883
Accumulated other comprehensive loss	(44)			$ (44)			$ (18)	$ 3	$ (29)
Accumulated deficit	(563)				$ (563)
Treasury Stock, Shares						3
Treasury Stock, Value	0					$ 0
Stockholders' Equity Attributable to Noncontrolling Interest	$ 290