DEBT AND OFF-BALANCE SHEET ARRANGEMENTS - Long-Term Debt (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Debt Instrument [Line Items] | ||
| Total principal due for long-term debt | $ 189,752 | $ 175,600 |
| Less: Unamortized debt issuance cost | (3,116) | (2,763) |
| Total long-term debt, net of issuance costs | 186,636 | 172,837 |
| Promissory notes | XRC Facility | ||
| Debt Instrument [Line Items] | ||
| Total principal due for long-term debt | 145,600 | 145,600 |
| Less: Unamortized debt issuance cost | (2,600) | (2,800) |
| Line of credit | Mercuria Credit Facility | ||
| Debt Instrument [Line Items] | ||
| Total principal due for long-term debt | 30,000 | 30,000 |
| Line of credit | Project Granite Facility | ||
| Debt Instrument [Line Items] | ||
| Total principal due for long-term debt | $ 14,152 | $ 0 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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