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INVENTORIES (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Inventory Disclosure [Abstract]      
Inventory, LIFO Reserve $ 382 $ 388  
Inventory, LIFO Reserve, Effect on Income, Net $ 3 $ 1 $ (1)