Quarterly report pursuant to Section 13 or 15(d)

Stock Warrants - Additional Information (Details)

v3.21.2
Stock Warrants - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Capital Stock        
Weighted average term of warrants     3 months  
Exercise price (per share) $ 4.10   $ 4.10  
Warrants exercised 0 0 7,274,328  
Warrants exercised on cash basis     7,274,328 0
Proceeds from issuance of warrants     $ 34,705,068