Stock Warrants - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Capital Stock
Weighted average term of warrants			6 months 3 days
Exercise price (per share)	$ 4.10		$ 4.10
Warrants exercised	33,300		7,274,328
Warrants exercised on cash basis	33,300	0	7,274,328	0
Proceeds from issuance of warrants	$ 136,530		$ 34,705,068