Annual report pursuant to Section 13 and 15(d)

Organization, Business (Details Textual)

v3.8.0.1
Organization, Business (Details Textual) - USD ($)
 1 Months Ended 12 Months Ended
Jun. 14, 2017
Feb. 21, 2017
Jun. 30, 2016
Jun. 27, 2016
Dec. 31, 2017
Dec. 31, 2016
Jun. 15, 2017
May 06, 2016
Subsidiary, Sale of Stock [Line Items]                
Common Stock, Shares, Outstanding         17,257,255 10,130,883    
Common Stock, Par or Stated Value Per Share         $ 0.01 $ 0.01    
Cash and Cash Equivalents, at Carrying Value         $ 7,806,029 $ 3,635,224    
Retained Earnings (Accumulated Deficit)         (91,816,655) (78,598,738)    
Stock Issued During Period, Shares, New Issues     441,000          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 6,666,667              
Proceeds from Issuance of Common Stock $ 8,800,000 $ 1,800,000     $ 11,922,252 $ 3,768,698    
Warrant Expiration Date Jun. 14, 2022              
Capital Units, Authorized               100,000,000
Convertible Preferred Stock, Shares Issued upon Conversion 1,330,000   1,234,000          
Proceeds from Issuance or Sale of Equity $ 8,800,000   $ 3,400,000          
Preferred Stock, Par or Stated Value Per Share         $ 0.01 $ 0.01    
Series A Preferred Stock [Member]                
Subsidiary, Sale of Stock [Line Items]                
Stock Issued During Period, Shares, New Issues     2,776.5 2,776.5    
Preferred Stock, Par or Stated Value Per Share       $ 0.01 $ 0.01 $ 0.01    
Preferred Stock, Shares Outstanding         0 0    
Series B Preferred Stock [Member]                
Subsidiary, Sale of Stock [Line Items]                
Stock Issued During Period, Shares, New Issues 1,995          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 6,666,667              
Preferred Stock, Par or Stated Value Per Share         $ 0.01      
Preferred Stock, Shares Outstanding         600 0    
Common Stock [Member]                
Subsidiary, Sale of Stock [Line Items]                
Stock Issued During Period, Shares, New Issues 5,336,667 642,150 441,000   5,978,817 441,000    
Convertible Preferred Stock, Shares Issued upon Conversion           1,234,000 480,000