INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories In millions	Jun 30, 2015		Dec 31, 2014
Finished goods	$	206	$	205
Work in process	30		30
Raw materials	46		45
Supplies	86		98
Total inventories	$	368	$	378