v3.26.1
Inventories (Detail) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 5,242 $ 5,020
Work in process and other 3,847 3,625
Finished manufactured goods 6,244 5,698
Goods acquired for resale 10,190 10,081
Total inventory $ 25,523 $ 24,424