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Inventories (Notes)
3 Months Ended
Mar. 31, 2020
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES

Inventories were as follows (in millions):
 
December 31,
2019
 
March 31,
2020
Raw materials, work-in-process, and supplies
$
4,402

 
$
4,598

Finished products
6,384

 
6,714

Total inventories
$
10,786

 
$
11,312