LONG-TERM INCENTIVE COMPENSATION (Schedule of Stock-Based Compensation Costs) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-Based Payment Arrangement, Noncash Expense [Abstract]
Long-term incentive compensation – expensed	$ 7	$ 6	$ 18	$ 24
Long-term incentive compensation – capitalized	$ 4	$ 4	$ 11	$ 15