Annual report pursuant to Section 13 and 15(d)

Common Stock (Details Narrative)

v3.19.1
Common Stock (Details Narrative) - USD ($)
 1 Months Ended 4 Months Ended 12 Months Ended
Sep. 07, 2018
Aug. 10, 2018
Mar. 13, 2018
Oct. 16, 2018
Jun. 06, 2018
Dec. 31, 2018
Dec. 31, 2017
Common Stock, shares authorized           100,000,000 100,000,000
Common Stock, shares issued           35,335,378 26,519,394
Common Stock, shares outstanding           35,335,378 26,519,394
Net proceeds from issuance of common shares           $ 17,245,346 $ 998,413
Common stock shares reserved for future issuance           799,000  
Registered public offering [Member]              
Common Stock, shares issued     3,500,000        
Common stock price per share     $ 2.40        
Gross proceeds from issuance of common stock     $ 8,400,000        
Legal and other fees     800,000        
Net proceeds from issuance of common shares     $ 7,600,000        
Common Stock              
Common Stock, shares authorized           100,000,000  
Common Stock, shares issued           35,335,378 26,519,394
Common Stock, shares outstanding           35,335,378 26,519,394
Preferred stock, par value           $ 0.001  
Stock options and warrants to purchase       243,903      
Exercise price       $ 2.40      
Stock Issued During Period, Shares       243,903      
Net proceeds from issuance of common shares       $ 585,367      
Common Stock | Oppenheimer & Co Inc. [Member]              
Description of aggregate offering price Aggregate offering price of up to $10.0 million from time to time pursuant to a shelf registration statement            
Common Stock | Cotterford Company Limited [Member]              
Common Stock, shares issued   5,000,000          
Stock options and warrants to purchase   5,000,000          
Exercise price   $ 3.00          
Common stock price per share   $ 1.80          
Stock Issued During Period, Value   $ 8,900,000          
Stock Issued During Period, Shares   100,000          
Net proceeds from issuance of common shares   $ 9,000,000          
Common Stock 1 [Member]              
Stock options and warrants to purchase       60,250      
Exercise price       $ 2.20      
Stock Issued During Period, Shares       60,250      
Net proceeds from issuance of common shares       $ 132,550      
Warrants 2 [Member]              
Stock options and warrants to purchase             313,151
Exercise price             $ 2.60
Stock Issued During Period, Shares             313,151
Net proceeds from issuance of common shares             $ 814,193
Warrants 1 [Member]              
Stock options and warrants to purchase             47,000
Exercise price             $ 2.40
Stock Issued During Period, Shares             47,000
Net proceeds from issuance of common shares             $ 112,800
Warrants [Member]              
Class of warrants or rights exercised         29,375    
Stock options and warrants to purchase             32,500
Exercise price         $ 2.00   $ 2.20
Stock Issued During Period, Shares             32,500
Net proceeds from issuance of common shares             $ 71,500
Common stock shares issued upon conversion of convertible securities         11,831    
Stock option [Member]              
Stock Issued During Period, Shares             694
Stock option [Member]              
Stock options and warrants to purchase             4,166
Exercise price             $ 3.00
Stock option [Member] | Underwriters [Member] | Registered public offering [Member]              
Stock options and warrants to purchase     525,000        
Maturity period     30 days