SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Interest (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Interest payments	$ 12	$ 17
Interest expense	12	14
Interest income	(2)	(4)
Capitalized interest cost	(1)	(1)
Total	$ 9	$ 9