FINANCIAL INSTRUMENTS - Summary of Activity in Accumulated Other Comprehensive Income Related to Derivatives (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Before-Tax Amount
Net changes in fair value of derivatives	$ 39	$ (45)
Income Tax
Net changes in fair value of derivatives	(22)	19
After-Tax Amount
Other comprehensive income (loss), before reclassifications	17	(26)
Unrealized Gain (Loss) on Cash Flow Hedges
Before-Tax Amount
Accumulated derivative net gain(loss), beginning balance	(19)	71
Net losses reclassified from accumulated other comprehensive income into income	36	3
Accumulated derivative net gain(loss), ending balance	56	29
Income Tax
Accumulated derivative net gain(loss), beginning balance	9	(27)
Net losses reclassified from accumulated other comprehensive income into income	(2)	(3)
Accumulated derivative net gain(loss), ending balance	(15)	(11)
After-Tax Amount
Accumulated derivative net gain(loss), beginning balance	(10)	44
Other comprehensive income (loss), before reclassifications	17	(26)
Net losses reclassified from accumulated other comprehensive income into income	34	0
Accumulated derivative net gain(loss), ending balance	$ 41	$ 18