DERIVATIVE FINANCIAL INSTRUMENTS - Summary of Location and Aggregate Fair Value of All Derivative Financial Instruments Recorded in the Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative Instrument
Realized (loss) gain on derivatives	$ (3,148)	$ (61,163)	$ 521	$ (83,602)
Unrealized (loss) gain on derivatives	(8,659)	30,430	(15,726)	(44,599)
Total	(11,807)	(30,733)	(15,205)	(128,201)
Revenues
Derivative Instrument
Realized (loss) gain on derivatives	(3,148)	(61,163)	521	(83,602)
Unrealized (loss) gain on derivatives	(8,659)	30,430	(15,726)	(44,599)
Oil | Revenues
Derivative Instrument
Realized (loss) gain on derivatives	0	(34,237)	0	(52,403)
Unrealized (loss) gain on derivatives	0	10,636	0	(34,363)
Natural Gas | Revenues
Derivative Instrument
Realized (loss) gain on derivatives	(3,148)	(26,926)	521	(31,199)
Unrealized (loss) gain on derivatives	$ (8,659)	$ 19,794	$ (15,726)	$ (10,236)