ACCRUED LIABILITIES AND OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Payables and Accruals [Abstract]
Accrued purchases	$ 17,685	$ 21,185
Accrued interest	460	1,488
Accrued compensation and benefits	7,605	6,530
Accrued taxes other than payroll taxes	826	1,102
RINS obligations	46,153	51,355
Benzene credits obligations	531	0
Unearned revenue	325	0
Environmental liabilities - current	51	51
Derivative commodity liability	0	242
Accrued liabilities total	$ 73,636	$ 81,953