REPORTING SEGMENTS AND RELATED INFORMATION - Schedule of Revenue Components of Mineral Resources Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue from External Customer [Line Items]
Total expenses	$ 14,648	$ 10,172	$ 35,275	$ 29,919
Operating results from mineral resources	(3,792)	37	(11,324)	(1,347)
Mineral resources | Operating Segments
Revenue from External Customer [Line Items]
Revenues	3,166	3,118	7,687	11,630
Total expenses	1,812	2,000	5,043	6,991
Operating results from mineral resources	$ 1,354	$ 1,118	$ 2,644	$ 4,639