XML 38 R27.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories (Tables)
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of Components of Inventories
Inventories consisted of the following:
As of September 30,
2020
As of December 31, 2019
 (in millions)
Raw materials$772 $707 
Finished product2,183 1,953 
2,955 2,660 
Inventory reserves(115)(114)
Inventories, net$2,840 $2,546