INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories In millions	Mar 31, 2015		Dec 31, 2014
Finished goods	$	249	$	205
Work in process	45		30
Raw materials	51		45
Supplies	91		98
Total inventories	$	436	$	378