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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2017
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
The following table provides a breakdown of inventories:
 
Inventories
In millions
Mar 31, 2017


Dec 31, 2016

Finished goods
$
4,798

 
$
4,230

Work in process
1,828

 
1,510

Raw materials
999

 
853

Supplies
833

 
823

Total FIFO inventories
$
8,458

 
$
7,416

Adjustment of inventories to a LIFO basis
(248
)
 
(53
)
Total inventories
$
8,210

 
$
7,363