SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Discount rate, present value of future revenue			10.00%
Full-cost ceiling impairment	$ 0	$ 0	$ 0	$ 0
Deferred income tax benefit	(5,631)	(113,671)	(119,609)	(266,489)
Capitalized general and administrative costs	14,400	11,400	41,400	35,000
Interest costs capitalized	$ 7,400	$ 3,000	$ 16,100	$ 7,400