FAIR VALUE MEASUREMENTS - Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag	Commodity derivative instruments	Commodity derivative instruments
Commodity derivative instruments	$ 2,100	$ 2,700
Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities	23,135	63,068
Commodity derivative instruments	2,114	2,723
Total	25,249	65,791
Level 1 | Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities	23,135	63,068
Commodity derivative instruments	0	0
Total	23,135	63,068
Level 2 | Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities	0	0
Commodity derivative instruments	2,114	2,723
Total	2,114	2,723
Level 3 | Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities	0	0
Commodity derivative instruments	0	0
Total	$ 0	$ 0