Other (Charges) Gains, Net (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Schedule of Other (Charges) Gains, Net

	Year Ended December 31,
	2021	2020	2019
	(In $ millions)
Restructuring	(5)	(20)	(23)
Asset impairments	(2)	(31)	(83)
Plant/office closures	10	7	(4)
Commercial disputes	—	6	(4)
European Commission investigation	—	(2)	(89)
Other	—	1	—
Total	3	(39)	(203)