XML 58 R45.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories - Summary of Inventories (Detail) - USD ($)
$ in Millions
Sep. 30, 2020
Dec. 31, 2019
Inventories [Line Items]    
Finished products $ 2,384 $ 2,504
Raw and packaging materials 1,334 1,183
Products in process 635 583
Materials in transit and payments on account 163 151
Total $ 4,516 $ 4,422