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Accrued Expenses and Restructuring Reserve (Details) - USD ($)
9 Months Ended
Sep. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Accrued Expenses and Other Liabilities [Abstract]      
Accrued research and development costs   $ 204,780 $ 16,415
Accrued professional fees   219,822 256,062
Accrued compensation   1,310,720 603,229
Accrued rent   0 221,934
Total   1,735,322 $ 1,097,640
Restructuring Reserve [Abstract]      
Restructuring expenses paid $ 498,185    
Restructuring reserve   $ 0