INVENTORIES (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Inventory Disclosure [Abstract]
Raw materials	$ 120	$ 120
Materials and supplies	850	913
Commodity inventory and finished goods	1,172	1,147
Total	2,142	2,180
Revaluation to LIFO	(121)	(121)
Total	$ 2,021	$ 2,059