Quarterly report pursuant to Section 13 or 15(d)

Stockholders??? Equity (Details Narrative)

v3.20.2
Stockholders’ Equity (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended
Jan. 14, 2020
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Net proceeds from public offering of common stock $ 50,000,000.0     $ 46,639,210 $ 30,103,307  
Series B Convertible Preferred stock shares designated   8,000   8,000   8,000
Series B Convertible Preferred stock, shares outstanding   4,552   4,552   4,577
Series B Preferred Stock [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Dividend payable description       Subject to certain ownership limitations, holders of the Series B Preferred Stock received or are entitled to receive dividends payable in the Company’s common stock as follows: (i) a number of shares of common stock equal to 10% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2019, (ii) a number of shares of common stock equal to 15% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2020 and (iii) a number of shares of common stock equal to 20% of the shares of common stock underlying the Series B Preferred Stock then held by such holder on June 19, 2021.    
Stock dividend, shares       1,365,600 946,000  
Merger Warrants [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Net proceeds from public offering of common stock $ 46,700,000          
Common Stock [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Number of underwritten public offering of common stock 32,300,000     32,260,000    
Purchase price $ 1.55          
Stock dividend, shares   1,365,600 946,000 1,365,600 946,000  
Common Stock [Member] | Maximum [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Options to purchase an additional shares of common stock 4,800,000          
Warrant [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Number of warrant to purchase of common stock   1,327,810   1,327,810    
Warrant [Member] | Maximum [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Class of warrant or right, exercise price of warrants or rights   $ 0.75   $ 0.75    
Warrant [Member] | Minimum [Member]            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Class of warrant or right, exercise price of warrants or rights   $ 0.50   $ 0.50