v3.24.3
Inventory - Schedule of Inventory (Detail) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Inventory Disclosure [Abstract]    
Raw materials $ 5,555 $ 5,390
Work in process 1,791 2,016
Finished goods 5,950 5,049
Service parts 1,234 1,171
Total $ 14,530 $ 13,626