Quarterly report pursuant to Section 13 or 15(d)

Debt - Summary of Outstanding Debt Obligations (Details)

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Debt - Summary of Outstanding Debt Obligations (Details)
3 Months Ended
Mar. 31, 2021
USD ($)
Mar. 31, 2021
EUR (€)
Debt Instrument [Line Items]    
Balance $ 5,332,273  
Current Portion 3,696,549  
Long-term Portion $ 1,635,724  
PPP Loan    
Debt Instrument [Line Items]    
Current Interest Rate 1.00% 1.00%
Maturity Date Apr. 30, 2022  
Balance $ 1,499,360  
Long-term Portion $ 1,499,360  
Note Payable - Third Party    
Debt Instrument [Line Items]    
Current Interest Rate 9.50% 9.50%
Maturity Date Apr. 30, 2021  
Balance $ 16,014  
Current Portion $ 16,014  
Related Party Notes Payable    
Debt Instrument [Line Items]    
Current Interest Rate 9.50% 9.50%
Maturity Date Apr. 30, 2021  
Balance $ 51,647  
Current Portion $ 51,647  
Convertible Senior Secured Note    
Debt Instrument [Line Items]    
Current Interest Rate 10.00% 10.00%
Maturity Date Apr. 30, 2022  
Balance $ 2,590,909  
Current Portion 2,454,545  
Long-term Portion 136,364  
Domestic    
Debt Instrument [Line Items]    
Balance 4,157,930  
Current Portion 2,522,206  
Long-term Portion 1,635,724  
Foreign    
Debt Instrument [Line Items]    
Balance 1,174,343 € 1,000,000
Current Portion $ 1,174,343  
Foreign | Note Payable Maturing on June 18, 2021    
Debt Instrument [Line Items]    
Current Interest Rate 1.87% 1.87%
Maturity Date Jun. 30, 2021  
Balance $ 587,171 € 500,000
Current Portion $ 587,171  
Foreign | Note Payable Maturing on April 30, 2021    
Debt Instrument [Line Items]    
Current Interest Rate 1.90% 1.90%
Maturity Date Apr. 30, 2021  
Balance $ 587,172 € 500,000
Current Portion $ 587,172