Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parentheticals)

v3.20.2
CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parentheticals) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2020
Aug. 26, 2020
Jul. 14, 2020
May 20, 2020
Apr. 14, 2020
Nov. 20, 2019
Sep. 30, 2019
Sale of common stock in September 2020 under At-the-market offering, transaction expenses (in Dollars) $ 182,332 $ 182,332            
Common stock issued upon exercise of options at an average of per share $ 4.64 $ 4.64 $ 7.57   $ 10.49 $ 4.66   $ 4.77
Common stock issued upon exercise of warrants at an average of per share         $ 10.00   $ 5.00  
Common stock issued for preferred stock       $ 50.00        
Options Exercised at an Average of $4.54 [Member]                
Common stock issued upon exercise of options at an average of per share 4.54 4.54            
Exercise of Warrants [Member]                
Common stock issued upon exercise of warrants at an average of per share 3.95 3.95           4.07
Exercise of Warrants [Member] | Warrants Exercised at an Average of $4.17 [Member]                
Common stock issued upon exercise of warrants at an average of per share               4.01
Exercise of Warrants [Member] | Warrants Exercised at an Average of $3.83 [Member]                
Common stock issued upon exercise of warrants at an average of per share 3.88 3.88            
Options Exercised at $5.09 [Member]                
Common stock issued upon exercise of options at an average of per share               5.09
Series D Preferred Stock [Member] | Common Stock [Member]                
Common stock issued for preferred stock 3.75 3.75           3.75
Series D Preferred Stock [Member] | Common Stock [Member] | Settlement of Preferred Stock [Member]                
Common stock issued for preferred stock $ 4.53 $ 4.53           $ 6.53