Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2025

Stockholders' Equity Note [Abstract]

Schedule of Treasury Stock

	Total From February 2008 Through September 30, 2025
Shares repurchased	69,324,429
Average purchase price per share	$	83.71
Amount spent on repurchased shares (in $ millions)	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 September 30,
	2025			2024
	Gross Amount	Income Tax (Provision) Benefit	Net Amount	Gross Amount	Income Tax (Provision) Benefit	Net Amount
	(In $ millions)
Foreign currency translation gain (loss)	37	(11)	26	8	45	53
Gain (loss) on derivative hedges	36	(7)	29	16	—	16
Pension and postretirement benefits gain (loss)	—	—	—	—	—	—
Total	73	(18)	55	24	45	69

	Nine Months Ended September 30,
	2025			2024
	Gross Amount	Income Tax (Provision) Benefit	Net Amount	Gross Amount	Income Tax (Provision) Benefit	Net Amount
	(In $ millions)
Foreign currency translation gain (loss)	(163)	115	(48)	(17)	8	(9)
Gain (loss) on derivative hedges	57	(8)	49	32	(2)	30
Pension and postretirement benefits gain (loss)	—	—	—	(1)	—	(1)
Total	(106)	107	1	14	6	20

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 Derivative Hedges (Note 12)	Pension and Postretirement Benefits Gain (Loss) (Note 8)	Accumulated Other Comprehensive Income (Loss), Net
	(In $ millions)
As of December 31, 2024	(800)	(28)	(20)	(848)
Other comprehensive income (loss) before reclassifications	(165)	(72)	—	(237)
Amounts reclassified from accumulated other comprehensive income (loss)	—	129	—	129
Income tax (provision) benefit	115	(8)	—	107
As of September 30, 2025	(850)	21	(20)	(849)