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	$	3,850	$	4,547
Work in process	1,506		1,905
Raw materials	747		797
Supplies	768		852
Total inventories	$	6,871	$	8,101