Company Restructuring - Schedule of Restructuring Activity (Details) $ in Millions	9 Months Ended
	Sep. 30, 2025 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	$ 27
Expense incurred	48
Payments and non-cash charges	(54)
Restructuring liability, ending balance	21
Employee costs
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	25
Expense incurred	45
Payments and non-cash charges	(51)
Restructuring liability, ending balance	19
Exit costs
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	2
Expense incurred	3
Payments and non-cash charges	(3)
Restructuring liability, ending balance	$ 2