INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories at December 31 In millions	2015		2014
Finished goods	$	157	$	205
Work in process	22		30
Raw materials	39		45
Supplies	85		98
Total inventories	$	303	$	378