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Debt (Tables)
6 Months Ended
Jun. 30, 2022
Debt Disclosure [Abstract]  
Schedule of long-term debt and short-term borrowings
   June 30, 2022   December 31, 2021 
     EIB  $17,026,715   $25,161,855 
Total debt obligations   17,026,715    25,161,855 
Unamortized debt discount   (2,114,833)   (3,466,491)
Carrying value of debt   14,911,882    21,695,364 
Less current portion   (10,887,469)   (14,519,113)
Long-term debt  $4,024,413   $7,176,251