PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid insurance	$ 14,913	$ 8,076
Commodity derivative advance	1,951	1,502
Sulfur credits	1,137	3,462
Prepaid feedstock	2,300	9,845
Prepaid freight	6,904	3,260
Prepaid operating expenses	2,926	4,756
Inventory financing deposit	11,388	15,259
Derivative commodity assets	0	11
Other current assets	9,094	7,003
Prepaid expenses and other current assets	$ 50,613	$ 53,174