NONCONSOLIDATED AFFILIATES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Investment in nonconsolidated affiliates	$ 1,821		$ 2,045
Equity Method Investment, Liability, Noncurrent	103		0
Equity Method Investment, Net of Investment Liabilities	1,718		2,045
Proceeds from Equity Method Investment, Distribution	548	$ 178
EQUATE Petrochemical Company Ksc [Member]
Schedule of Equity Method Investments [Line Items]
Investment in nonconsolidated affiliates			$ 115
Equity Method Investment, Liability, Noncurrent	103
Proceeds from Equity Method Investment, Distribution	$ 318	$ 79