v3.25.2
Inventories - Summary of Inventory (Detail) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Inventory Disclosure [Abstract]    
Raw materials & field materials $ 2,553 $ 2,387
Work in progress 914 786
Finished goods 1,273 1,202
Inventories $ 4,740 $ 4,375