Restructuring and Related Implementation Charges - Schedule of Restructuring and Related Costs (Details) - Global Productivity Initiative - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax	$ 27	$ 21	$ 63	$ 27
Total 2022 Global Productivity Initiative charges, aftertax	$ 23	$ 16	53	21
Gross Profit
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax			9	0
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax			3	2
Other (income) expense, net
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax			51	21
Non-service related postretirement costs
Restructuring Cost and Reserve [Line Items]
Total 2022 Global Productivity Initiative charges, pretax			$ 0	$ 4