Stockholders' Equity - Components of Accumulated Other Comprehensive Loss (Details) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2024 USD ($) plan country	Mar. 31, 2024 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jun. 30, 2024 USD ($) plan country	Jun. 30, 2023 USD ($)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 12,299	$ 12,489	$ 12,029	$ 11,506	$ 12,489	$ 11,506
Net Change	(43)	(208)	(3)	104	(251)	101
Ending balance	$ 12,278	12,299	12,025	12,029	$ 12,278	12,025
Number of defined benefit pension plans | plan	2				2
Number of countries with a defined benefit pension plan | country	2				2
Total accumulated other comprehensive loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ (1,498)	(1,290)	(1,285)	(1,389)	$ (1,290)	(1,389)
Net Change	(43)	(208)	(3)	104	(251)
Ending balance	(1,541)	(1,498)	$ (1,288)	$ (1,285)	(1,541)	$ (1,288)
Foreign currency translation adjustment (“CTA”) loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		(1,588)			(1,588)
Net Change					(436)
Ending balance	(2,024)				(2,024)
Unrealized gain on cash flow hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		15			15
Net Change					31
Ending balance	46				46
Net investment hedge CTA gain
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		284			284
Net Change					154
Ending balance	438				438
Net actuarial loss on defined benefit plans
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		$ (1)			(1)
Net Change					0
Ending balance	$ (1)				$ (1)