Debt (Details) - Schedule of long-term borrowings - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2022	Dec. 31, 2021
Schedule of long-term borrowings [Abstract]
Kinergy line of credit	$ 53,715	$ 50,401
Less unamortized debt financing costs	(34)	(40)
Less short-term portion
Long-term debt	$ 53,681	$ 50,361

No definition available.

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- Definition

Amount of long-term debt classified as other.

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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

+ References

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

No definition available.

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Unamortized Loss on Reacquired Debt is the loss incurred upon reacquisition or refinancing of debt, is treated as a deferred charge and amortized over the life of the new debt issued.

+ References

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