Quarterly report pursuant to Section 13 or 15(d)

Share based compensation - Recognition of stock-based compensation (Details)

v3.21.2
Share based compensation - Recognition of stock-based compensation (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Stock-based compensation expense allocated $ 1,559,825 $ 190,750 $ 6,214,853 $ 373,018
Unrecognized compensation costs expected to be recognized 8,152,105   8,152,105  
General and administrative        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Stock-based compensation expense allocated 1,340,023 64,604 5,778,606 182,073
Research and development        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Stock-based compensation expense allocated $ 219,802 $ 126,146 $ 436,247 $ 190,945