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Liquidity (Details) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Liquidity |  |  |  |
Net proceeds from equity financing | $ 10,100,000 |  |  | $ 19,400,000
Cash on hand | 10,802,613 |  |  | $ 43,144,049
Research and development costs | 236,568 | $ 6,351,853 |  |
Commercial factoring business | Forecast |  |  |  |
Liquidity |  |  |  |
Revenues |  |  | $ 1,200,000 |
Electric Vehicle | Consumer product segment |  |  |  |
Liquidity |  |  |  |
Revenues | 26,300,000 |  |  |
Electric Vehicle | Electric Vehicle segment |  |  |  |
Liquidity |  |  |  |
Revenues | $ 700,000 |  |  |

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