Stockholders' Equity - Schedule of Accumulated Other Comprehensive Loss (Details) $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($) country plan	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	$ 13,527	$ 12,489	$ 11,506
Net Change	376	(445)	99
Ending balance	$ 14,153	13,527	12,489
Defined benefit plan, number of plans \| plan	2
Number of countries with a defined benefit pension plan \| country	2
AOCI
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	$ (1,735)	(1,290)	(1,389)
Net Change	376	(445)	99
Ending balance	(1,359)	(1,735)	(1,290)
Foreign CTA gain (loss)
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	(2,360)	(1,588)	(1,838)
Net Change	753	(772)	250
Ending balance	(1,607)	(2,360)	(1,588)
Net investment hedge CTA gain (loss)
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	579	284	416
Net Change	(322)	295	(132)
Ending balance	257	579	284
Unrealized gain (loss) on cash flow hedges
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	47	15	34
Net Change	(55)	32	(19)
Ending balance	(8)	47	15
Net actuarial gain (loss) on defined benefit plans
Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward]
Beginning balance	(1)	(1)	(1)
Net Change	0	0	0
Ending balance	$ (1)	$ (1)	$ (1)