FAIR VALUE MEASUREMENTS - Financial Assets and Liabilities not Carried at Fair Value (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets:
Long-term investments	$ 0	$ 577,000,000	$ 0
Carrying Value | Level 2
Assets:
Short-term investments	0	34,000,000
Long-term receivables	229,000,000	170,000,000
Long-term investments	0	366,000,000
Liabilities:
Long-term debt and related current maturities	16,853,000,000	16,057,000,000
Fair Value | Level 2
Assets:
Short-term investments	0	34,000,000
Long-term receivables	183,000,000	152,000,000
Long-term investments	0	366,000,000
Liabilities:
Long-term debt and related current maturities	$ 15,856,000,000	$ 17,022,000,000