Costs Associated with Rationalization Programs - Roll-Forward of Liability Balance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restructuring Reserve
Beginning Balance	$ 117	$ 88	$ 200
Restructuring Charges Excluding Reversals And Pension Gains	510	138	95
Incurred, net of foreign currency translation	(85)	(100)	(205)
Reversed to the Statement of Operations	(8)	(9)	(2)
Ending Balance	534	117	88
Associate-Related Costs
Restructuring Reserve
Beginning Balance	115	88	200
Restructuring Charges Excluding Reversals And Pension Gains	453	110	52
Incurred, net of foreign currency translation	(42)	(74)	(162)
Reversed to the Statement of Operations	(8)	(9)	(2)
Ending Balance	518	115	88
Foreign currency translation	14	(5)	(8)
Other Costs
Restructuring Reserve
Beginning Balance	2	0	0
Restructuring Charges Excluding Reversals And Pension Gains	57	28	43
Incurred, net of foreign currency translation	(43)	(26)	(43)
Reversed to the Statement of Operations	0	0	0
Ending Balance	16	2	0
Foreign currency translation	$ 0	$ 0	$ 0