COMMODITY DERIVATIVE INSTRUMENTS - Fair Value of Derivative Instruments within Balance Sheet (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Derivative
Derivative commodity asset(liability)	$ (23,441)	$ (14,512)
Crude oil futures
Derivative
Derivative commodity asset(liability)	4,550	2,186
Crude oil swaps
Derivative
Derivative commodity asset(liability)	0	(69)
Crude oil futures
Derivative
Derivative commodity asset(liability)	(4,536)	(2,359)
Commodity
Derivative
Derivative commodity asset(liability)	$ 14	$ (242)