Current Other Liabilities

12 Months Ended

Dec. 31, 2011

Other Liabilities, Current [Abstract]

Current Other Liabilities

Current Other Liabilities

	As of December 31,
	2011	2010
	(In $ millions)
Salaries and benefits	101	111
Environmental (Note 15)	25	16
Restructuring (Note 17)	44	57
Insurance	19	27
Asset retirement obligations	22	31
Derivatives (Note 21)	26	69
Current portion of benefit obligations (Note 14)	47	49
Interest	25	29
Sales and use tax/foreign withholding tax payable	16	15
Uncertain tax positions (Note 18)	70	15
Other	144	177
Total	539	596