Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of convertible and non-convertible advances (Details)

v3.21.2
Debt - Schedule of convertible and non-convertible advances (Details) - Multi-Draw Credit Agreement - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Debt Instrument [Line Items]    
Carrying value $ 1,668,884 $ 1,381,103
Convertible debt    
Debt Instrument [Line Items]    
Conversion price, per share (in dollars per share) $ 0.40  
Principal value $ 2,014,500 2,014,500
Unamortized debt discount (792,839) (1,079,821)
Unamortized debt issuance costs (2,777) (3,576)
Carrying value 1,218,884 931,103
Non-Convertible Debt    
Debt Instrument [Line Items]    
Carrying value $ 450,000 $ 450,000