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Leases - Supplemental Cash Flow Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Leases [Abstract]        
Operating cash flows from operating leases $ 236,748 $ 229,927 $ 706,211 $ 685,865