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 6 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Accounting Policies [Abstract]            
Net loss $ (4,568,782) $ (3,953,855) $ (2,766,842) $ (2,055,173) $ (8,522,667) $ (4,822,015)
Deemed dividend on beneficial conversion feature   (889,532)   (1,949,731)
Preferred stock dividends (396,970)   (420,489)   (721,556) (776,099)
Net loss applicable to common shareholders $ (4,965,752)   $ (4,076,863)   $ (9,244,223) $ (7,547,845)
Weighted average common stock shares outstanding 2,914,659   1,837,913   2,765,132 1,780,881
Loss per common share - basic and diluted $ (1.70)   $ (2.22)   $ (3.34) $ (4.24)