EQUITY INVESTMENTS - Equity method (Details) - USD ($) $ in Thousands		3 Months Ended
	Apr. 05, 2022	Mar. 31, 2024	Mar. 31, 2023
Equity Investments
Beginning balance		$ 46,503
Contributions		625	$ 540
Equity method investment income (loss)		(553)	52
Other expense		(606)	(573)
Ending balance		45,693
All Dale Minerals III
Equity Investments
Beginning balance		23,933	25,284
Equity method investment income (loss)		507	425
Distributions received		(882)	(1,014)
Ending balance		23,558	24,695
Francis Renewable Energy
Equity Investments
Beginning balance		16,487	20,000
Contributions	$ 20,000
Equity method investment income (loss)		(1,097)
Ending balance		15,390	20,000
NGP ET IV
Equity Investments
Beginning balance		6,083	4,087
Contributions		625	540
Equity method investment income (loss)		37	(373)
Ending balance		$ 6,745	$ 4,254