INCOME TAXES - Schedule of components of the provision for income taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current:
Federal	$ (1)	$ 1	$ 0
State	4	2	0
Total current	3	3	0
Deferred:
Federal	13	(1)	3
State	(2)	1	1
Total deferred	11	0	4
Total (current and deferred):
Federal	12	0	3
State	2	3	1
Total	$ 14	$ 3	$ 4