Inventories (Tables)
 6 Months Ended
Feb. 28, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consist of the following (in millions):
February 28, 2022 August 31, 2021
Raw materials $ 4,247  $ 3,142 
Work in process 628  677 
Finished goods 608  680 
Reserve for excess and obsolete inventory (88) (85)
Inventories, net $ 5,395  $ 4,414