INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2023

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories consisted of the following as of December 31:

millions	2023		2022
Raw materials	$	115	$	120
Materials and supplies	988		913
Commodity inventory and finished goods	1,027		1,147
	2,130		2,180
Revaluation to LIFO	(108)		(121)
Total	$	2,022	$	2,059