Description of business and basis of presentation - Additional Information (Details) - USD ($) |
3 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Jan. 12, 2023 |
Apr. 14, 2022 |
May 18, 2017 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Dec. 31, 2022 |
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
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| Business Acquisition [Line Items] | |||||||||
| Ownerhsip interest in American DG New York, LLC (percent) | 51.00% | ||||||||
| Gain on extinguishment of debt | $ (667,121) | $ 0 | |||||||
| Employee retention credit | $ 46,148 | $ 713,269 | $ 562,752 | $ 713,269 | $ 713,269 | ||||
| ERC claim revenue | $ 667,121 | $ 564,027 | |||||||
| Accrued interest received | $ 15,775 | $ 1,275 | |||||||
| American DG Energy, Inc. | |||||||||
| Business Acquisition [Line Items] | |||||||||
| Ownership interest (percent) | 100.00% | ||||||||
| X | ||||||||||
- Definition Employee Retention Credit No definition available.
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- Definition Employee Retention Credit, Claim Revenue No definition available.
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- Definition Employee Retention Credit, Current No definition available.
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- Definition Percentage Of Owned Joint Venture. 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. No definition available.
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- Definition Amount of interest income earned from interest bearing assets classified as other. No definition available.
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- Definition Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions. No definition available.
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- Details
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