LOANS - Borrowings Under the Various Debt Facilities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Secured Debt
Debt Instrument [Line Items]
Less: unamortized debt issuance costs	$ (9,421)	$ (9,142)
Less: current portion of long-term loans	(19,473)	(15,062)
Total long-term loan	$ 427,698	337,063
OPAL Term Loan
Debt Instrument [Line Items]
Effective interest rate	6.80%
OPAL Term Loan \| Secured Debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 437,500	321,618
Revolving Loan
Debt Instrument [Line Items]
Effective interest rate
Revolving Loan \| Secured Debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	20,000
Sunoma Loan
Debt Instrument [Line Items]
Effective interest rate	8.70%
Sunoma Loan \| Secured Debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 18,633	19,090
Equipment Loan
Debt Instrument [Line Items]
Effective interest rate	6.70%
Equipment Loan \| Secured Debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 459	$ 559

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.

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