XML 63 R50.htm IDEA: XBRL DOCUMENT v3.5.0.2
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2016
Dec. 31, 2015
Inventory Disclosure [Abstract]    
Finished goods $ 464 $ 498
Work-in-process 41 43
Raw materials and supplies 131 141
Total $ 636 $ 682