INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

The following table provides a breakdown of inventories:

Inventories	Jun 30, 2021		Dec 31, 2020
In millions
Finished goods	$	202	$	157
Work in process	30		23
Raw materials	49		38
Supplies	88		98
Total	$	369	$	316
Adjustment of inventories to a LIFO basis	(117)		(93)
Total inventories	$	252	$	223