XML 51 R35.htm IDEA: XBRL DOCUMENT v3.19.1
Inventories, net - Inventories (Details) - USD ($)
$ in Millions
Mar. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 627 $ 614
Work in process 556 501
Finished goods and purchased products 1,948 1,871
Total $ 3,131 $ 2,986