Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2022

Stockholders' Equity Note [Abstract]

Schedule of Treasury Stock

	Three Months Ended March 31,				Total From February 2008 Through March 31, 2022
	2022		2021
Shares repurchased	—		1,831,970		69,324,429
Average purchase price per share	$	—	$	136.47	$	83.71
Shares repurchased (in $ millions)	$	—	$	250	$	5,803
Aggregate Board of Directors repurchase authorizations during the period (in $ millions)	$	—	$	—	$	6,866

Schedule of Components of Other Comprehensive Income (Loss), Net

	Three Months Ended March 31,
	2022			2021
	Gross Amount	Income Tax (Provision) Benefit	Net Amount	Gross Amount	Income Tax (Provision) Benefit	Net Amount
	(In $ millions)
Foreign currency translation gain (loss)	(15)	(6)	(21)	3	(7)	(4)
Gain (loss) on cash flow hedges	19	(4)	15	44	(10)	34
Pension and postretirement benefits gain (loss)	2	—	2	(4)	—	(4)
Total	6	(10)	(4)	43	(17)	26

Schedule of Adjustments to Accumulated Other Comprehensive Income (Loss), Net

Adjustments to Accumulated other comprehensive income (loss), net, are as follows:

	Foreign Currency Translation Gain (Loss)	Gain (Loss) on Cash Flow Hedges (Note 12)	Pension and Postretirement Benefits Gain (Loss) (Note 8)	Accumulated Other Comprehensive Income (Loss), Net
	(In $ millions)
As of December 31, 2021	(271)	(43)	(15)	(329)
Other comprehensive income (loss) before reclassifications	(15)	17	2	4
Amounts reclassified from accumulated other comprehensive income (loss)	—	2	—	2
Income tax (provision) benefit	(6)	(4)	—	(10)
As of March 31, 2022	(292)	(28)	(13)	(333)