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Leases - Summary of Other Information Related to Operating Leases (Details)
9 Months Ended
Sep. 30, 2019
USD ($)
Leases [Abstract]  
Operating cash flows for operating leases $ 550,024
Establishment of operating lease liabilities arising from obtaining right-of-use assets $ 2,038,193
Weighted-average remaining lease term – operating leases 2 years 4 months 24 days
Weighted-average discount rate – operating leases 9.60%