Restructuring and Related Implementation Charges - Schedule of Restructuring and Related Costs (Details) - Global Productivity Initiative - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax	$ 36	$ 6
Total 2022 Global Productivity Initiative charges, aftertax	30	5
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax	1	0
Other (income) expense, net
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax	35	5
Non-service related postretirement costs
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax	$ 0	$ 1