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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Line of credit facility, accordion feature, increase limit, subject to certain conditions by obtaining additional commitments from existing and/or new lenders.

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LONG-TERM DEBT - Term Loan (Details) - USD ($)	Apr. 01, 2022	Sep. 30, 2022	May 26, 2022	May 25, 2022
Warrant
Debt Instrument
Warrant outstanding (in shares)	2,750,000	2,835,000	250,000
First-Lien Senior Secured Term Loan Facility \| Secured debt \| Vertex Refining
Debt Instrument
Principal Amounts	$ 125,000,000
Aggregate amount released from escrow	94,000,000
Debit instrument, quarterly principal payment	$ 2,000,000
Required payments to principal, percent of original principal (as percent)	1.25%
Term Loan \| Secured debt
Debt Instrument
Line of credit, maximum borrowing capacity			$ 165,000,000	$ 125,000,000
Accordion feature, higher borrowing capacity option			$ 40,000,000