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Reverse Merger with Protara and Recapitalization (Details 1) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Business Combinations [Abstract]      
Net loss $ (6,743,675) $ (16,975,287) $ (14,802,731)
Pro forma loss per common share, basic and diluted $ (1.17) $ (2.91) $ (2.56)
Pro forma weighted average number of common shares outstanding, basic and diluted 5,774,089 5,843,203 5,774,089