DEBT AND NON-RECOURSE DEBT - Schedule of Derivative Instruments (Details) - USD ($) $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024
AOCI Related to Derivative Instruments [Roll Forward]
Other comprehensive income before reclassifications, net	$ (13)	$ (1)	$ 4	$ 4	$ 5	$ (10)
Net unrealized gain on derivative instruments
AOCI Related to Derivative Instruments [Roll Forward]
Balance as of December 31, 2023			$ 32				$ 32
Other comprehensive income before reclassifications, net							2
Reclassifications to net income							(12)
Balance as of September 30, 2024	$ 22						$ 22