FINANCIAL INSTRUMENTS (Summary of Fair Value of Financial Instruments) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Cash Equivalents, at Carrying Value	$ 1,227	$ 806
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Fair Value	1,227	806
Total, Amortized Cost	2,028	1,997
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	11	110
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	(292)	(48)
Debt Securities, Available-for-sale	1,747	2,059
Equity securities	10	20
Other Investments and Securities, at Cost	2,033	2,004
Other Investments and Securities, Accumulated Gross Unrealized Gain, Before Tax	16	123
Other Investments and Securities, Accumulated Gross Unrealized Loss, Before Tax	(292)	(48)
Cash Equivalents, Marketable Securities and Other Investments, Amortized Cost Basis	4,187	3,047
Cash Equivalents, Marketable Securities and Other Investments, Accumulated Gross Unrealized Gain, Before Tax	28	131
Cash Equivalents, Marketable Securities and Other Investments, Accumulated Gross Unrealized Loss, Before Tax	(292)	(48)
Cash Equivalents, Marketable Securities and Other Investments, Fair Value	3,923	3,130
Long-term Debt	(15,060)	(14,511)
Long Term Debt, Accumulated Gross Unrealized Gain, Before Tax	1,683	27
Long Term Debt, Accumulated Gross Unrealized Loss, Before Tax	(498)	(2,641)
Long-term debt	(13,875)	(17,125)
Derivative Assets (Liabilities), Accumulated Gross Unrealized Gain, Before Tax	292	189
Derivative Assets (Liabilities), Accumulated Gross Unrealized Loss, Before Tax	(91)	(250)
Derivative Assets (Liabilities), at Fair Value, Net	201	(61)
Long Term Debt, Accumulated Fair Value Adjustment	46	47
Derivative, Amount of Hedged Item	2,279	2,279
Investments carried at fair value	1,757	2,079
Interest rates 6
Debt Securities, Available-for-sale [Line Items]
Derivative Assets (Liabilities), Accumulated Gross Unrealized Gain, Before Tax	105	1
Derivative Assets (Liabilities), Accumulated Gross Unrealized Loss, Before Tax	0	(140)
Derivative Assets (Liabilities), at Fair Value, Net	105	(139)
Foreign currency
Debt Securities, Available-for-sale [Line Items]
Derivative Assets (Liabilities), Accumulated Gross Unrealized Gain, Before Tax	115	46
Derivative Assets (Liabilities), Accumulated Gross Unrealized Loss, Before Tax	(30)	(18)
Derivative Assets (Liabilities), at Fair Value, Net	85	28
Commodities
Debt Securities, Available-for-sale [Line Items]
Derivative Assets (Liabilities), Accumulated Gross Unrealized Gain, Before Tax	72	142
Derivative Assets (Liabilities), Accumulated Gross Unrealized Loss, Before Tax	(61)	(92)
Derivative Assets (Liabilities), at Fair Value, Net	11	50
Government debt
Debt Securities, Available-for-sale [Line Items]
Total, Amortized Cost	754	746
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	1	17
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	(133)	(28)
Debt Securities, Available-for-sale	622	735
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Total, Amortized Cost	1,274	1,251
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax	10	93
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax	(159)	(20)
Debt Securities, Available-for-sale	1,125	1,324
Equity securities
Debt Securities, Available-for-sale [Line Items]
Equity Securities, Accumulated Gross Unrealized Gain, Before Tax	5	13
Equity Securities, Accumulated Gross Unrealized Loss, Before Tax	0	0
Available-for-sale Equity Securities, Amortized Cost Basis	5	7
Equity securities	10	20
Marketable securities 2
Debt Securities, Available-for-sale [Line Items]
Debt Securities, Available-for-sale, Current	939	245
Held-to-maturity Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Cash Equivalents, at Carrying Value	872	317
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Fair Value	872	317
Money Market Funds [Member]
Debt Securities, Available-for-sale [Line Items]
Cash Equivalents, at Carrying Value	355	489
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Accumulated Gross Unrealized Loss, Before Tax	0	0
Cash Equivalents, Fair Value	355	489
Marketable securities 2
Debt Securities, Available-for-sale [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis, Current	927	237
Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, Current, before Tax	12	8
Available-for-sale Debt Securities, Accumulated Gross Unrealized Loss, Current, before Tax	$ 0	$ 0