v3.26.1
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials $ 1,082 $ 915
Work in process 3,470 3,425
Finished goods 1,668 1,885
Total inventories $ 6,220 $ 6,225