Company Restructuring - Schedule of Restructuring Activity (Details) $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	$ 41
Expense incurred	9
Adjustments to liability	1
Payments and non-cash charges	(17)
Restructuring liability, ending balance	34
Employee costs
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	40
Expense incurred	4
Adjustments to liability	1
Payments and non-cash charges	(12)
Restructuring liability, ending balance	33
Exit costs
Restructuring Reserve [Roll Forward]
Restructuring liability, beginning balance	1
Expense incurred	5
Adjustments to liability	0
Payments and non-cash charges	(5)
Restructuring liability, ending balance	$ 1