Current Other Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Other Liabilities, Current [Abstract]

Schedule of Current Other Liabilities

	As of December 31,
	2017	2016
	(In $ millions)
Asset retirement obligations	19	9
Benefit obligations (Note 15)	30	31
Customer rebates	65	51
Derivatives (Note 22)	3	3
Environmental (Note 16)	14	14
Insurance	5	6
Interest	17	15
Restructuring (Note 18)	5	16
Salaries and benefits	113	97
Sales and use tax/foreign withholding tax payable	16	21
Other	67	59
Total	354	322