VARIABLE INTEREST ENTITIES - Schedule of Income Statement Effect (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Provision for income taxes:
Amortization of tax credit investments under proportional method	$ 5	$ 4
Tax credits from tax credit investments	(5)	(4)
Other tax benefits related to tax credit investments	(1)	(1)
Total impact on provision for income taxes	$ (1)	$ (1)