Company Restructuring - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges	$ 87	$ 14	$ 141	$ 27
Employee costs
Restructuring Cost and Reserve [Line Items]
Cumulative amount incurred to date for active programs	91		91
Exit costs
Restructuring Cost and Reserve [Line Items]
Cumulative amount incurred to date for active programs	$ 185		$ 185