Loan Commitment Asset, Interest Rate

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- Definition

Loan Commitment Asset, Term

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- Definition

Number of Customers

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

+ References

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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

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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.

+ References

No definition available.

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Nature of Business, Liquidity and Basis of Presentation (Details) $ in Thousands		3 Months Ended		12 Months Ended
	Mar. 20, 2023 USD ($) shares	Mar. 31, 2023 USD ($) customer	Mar. 31, 2022 customer	Dec. 31, 2022 USD ($) customer
Subsidiary, Sale of Stock [Line Items]
Long-term debt		$ 402,352		$ 411,579
Non-recourse debt		$ 377,946		$ 385,556
Accounts Receivable \| Customer Concentration Risk
Subsidiary, Sale of Stock [Line Items]
Number of customers \| customer		2		1
Accounts Receivable \| Customer Concentration Risk \| Customer One
Subsidiary, Sale of Stock [Line Items]
Concentration risk, percentage		70.00%		75.00%
Accounts Receivable \| Customer Concentration Risk \| Customer Two
Subsidiary, Sale of Stock [Line Items]
Concentration risk, percentage		18.00%
Sales Revenue, Net \| Customer Concentration Risk
Subsidiary, Sale of Stock [Line Items]
Number of customers \| customer		2	2
Sales Revenue, Net \| Customer Concentration Risk \| Customer One
Subsidiary, Sale of Stock [Line Items]
Concentration risk, percentage		41.00%	32.00%
Sales Revenue, Net \| Customer Concentration Risk \| Customer Two
Subsidiary, Sale of Stock [Line Items]
Concentration risk, percentage		25.00%
Asia Pacific \| Sales Revenue, Net \| Geographic Concentration Risk
Subsidiary, Sale of Stock [Line Items]
Concentration risk, percentage		5.00%	65.00%
Second Tranche Closing \| SK Ecoplant
Subsidiary, Sale of Stock [Line Items]
Net proceeds from stock offering	$ 311,000
Loan agreement term	5 years
Interest rate	4.60%
Second Tranche Closing \| Series B preferred \| SK Ecoplant
Subsidiary, Sale of Stock [Line Items]
Shares sold in offering (in shares) \| shares	13,491,701
Recourse Debt
Subsidiary, Sale of Stock [Line Items]
Long-term debt		$ 282,353		$ 285,792
Non-recourse debt		$ 269,382		$ 273,076