INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

The following table provides a breakdown of inventories:

Inventories	Jun 30, 2018			Dec 31, 2017
In millions
Finished goods	$	5,677		$	5,213
Work in process	2,239			1,747
Raw materials	961			898
Supplies	870			848
Total	$	9,747		$	8,706
Adjustment of inventories to a LIFO basis	(401		)	(330		)
Total inventories 1	$	9,346		$	8,376

1. In the first quarter of 2018, the Company adopted Topic 606, which resulted in a cumulative effect change to the Company's January 1, 2018 "Inventories" balance. See Note 1 for additional information.