INCOME TAXES - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
U.S. federal tax rate	21.00%
Income Before Income Tax	$ 545	$ 323	$ 79
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
Expected tax expense	114	68	17
Nondeductible expenses	24	14	11
State income tax expense	24	17	5
State income sourcing	(5)	(5)	(2)
Valuation allowance	1	(1)	(4)
Tax credits	(7)	(3)	(5)
Uncertain tax positions	5	(5)	(1)
Other - net	(6)	3	0
Income tax expense	$ 150	$ 88	$ 21
Effective tax rate (in percent)	27.50%	27.10%	26.20%