v3.26.1
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials $ 8,831 $ 7,434
Work-in-process 2,087 1,598
Finished goods 9,298 8,725
Supplies 411 378
Total inventories $ 20,627 $ 18,135