Leases - Summary of Other Information Related to Operating Leases (Details) - USD ($)	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Leases [Abstract]
Cash paid for amounts included in measurement of operating lease liabilities	$ 287,581	$ 439,518
Establishment of operating lease liabilities arising from obtaining right-of-use assets		$ 21,078
Weighted-average remaining lease term – operating leases	7 months 6 days	2 years
Weighted-average discount rate – operating leases	6.30%	9.60%