XML 44 R31.htm IDEA: XBRL DOCUMENT v3.22.2
Inventories - Summary of Inventory (Detail) - USD ($)
$ in Millions
Jun. 30, 2022
Dec. 31, 2021
Inventory Disclosure [Abstract]    
Raw materials & field materials $ 2,013 $ 1,594
Work in progress 563 425
Finished goods 1,392 1,253
Inventories $ 3,968 $ 3,272