v3.26.1
Inventory - Schedule of Inventory (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials $ 4,704 $ 4,522
Work in process 1,764 1,725
Finished goods 5,929 4,849
Service parts 1,355 1,296
Total $ 13,752 $ 12,392