INCOME TAXES - Income Tax Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
U.S. federal income tax expense (benefit):
Current	$ 56,474	$ 4,103	$ 0
Deferred	18,739	38,810	(30,411)
Federal income tax expense (benefit)	75,213	42,913	(30,411)
State income tax expense:
Current	20,253	9,182	6,817
Deferred	(3,814)	3,117	190
State income tax expense	16,439	12,299	7,007
Total income tax expense (benefit)	$ 91,652	$ 55,212	$ (23,404)