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Leases - Supplemental Balance Sheet Information for Operating Leases (Details) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Operating leases:    
Operating lease right of use assets $ 502,108 $ 517,257
Operating lease liabilities:    
Current portion of operating lease liabilities 537,002 534,547
Noncurrent operating lease liabilities 874,003 885,333
Total operating lease liabilities $ 1,411,005 $ 1,419,880
Weighted average remaining lease term (in years) 5 years 8 months 12 days 5 years 8 months 12 days
Weighted average discount rate 13.75% 13.75%