FINANCIAL INSTRUMENTS - Summary of Activity in Accumulated Other Comprehensive Income Related to Derivatives (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Before-Tax Amount
Impact of demerger		$ 19
Income Tax
Impact of demerger		0
After-Tax Amount
Impact of demerger		19
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Before-Tax Amount
Accumulated derivative net gain(loss), beginning balance	$ 71	(3)
Net changes in fair value of derivatives	(90)	(207)
Net losses reclassified from accumulated other comprehensive income into income	6	104
Accumulated derivative net gain(loss), ending balance	(13)	(87)
Income Tax
Accumulated derivative net gain(loss), beginning balance	(27)	(14)
Net changes in fair value of derivatives	30	27
Net losses reclassified from accumulated other comprehensive income into income	(3)	(13)
Accumulated derivative net gain(loss), ending balance	0	0
After-Tax Amount
Accumulated derivative net gain(loss), beginning balance	44	(17)
Net changes in fair value of derivatives	(60)	(180)
Net losses reclassified from accumulated other comprehensive income into income	3	91
Accumulated derivative net gain(loss), ending balance	$ (13)	$ (87)