XML 30 R12.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories (Notes)
12 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories consisted of the following (in millions):
 September 30,
 20212020
Raw materials and supplies$769 $629 
Work-in-process166 142 
Finished goods1,122 1,002 
Inventories$2,057 $1,773