Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Computation of Loss Per Share (Details)

v3.20.2
Summary of Significant Accounting Policies - Schedule of Computation of Loss Per Share (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2020
Sep. 30, 2019
Accounting Policies [Abstract]                
Net loss $ (3,278,748) $ (4,568,782) $ (3,953,855) $ (3,156,829) $ (2,766,842) $ (2,055,173) $ (11,801,415) $ (7,978,844)
Deemed dividend on beneficial conversion feature     (675,979)     (2,625,710)
Preferred stock dividends (396,970)     (492,494)     (1,118,526) (1,268,593)
Net loss applicable to common shareholders $ (3,675,718)     $ (4,325,302)     $ (12,919,941) $ (11,873,147)
Weighted average common stock shares outstanding 3,612,958     1,967,872     3,059,095 1,887,393
Loss per common share - basic and diluted $ (1.02)     $ (2.20)     $ (4.22) $ (6.29)