Annual report pursuant to Section 13 and 15(d)

Nature of Business (Details Textual)

v3.3.1.900
Nature of Business (Details Textual) - USD ($)
 1 Months Ended 12 Months Ended
Feb. 13, 2015
Aug. 05, 2015
Dec. 31, 2015
Dec. 31, 2014
Feb. 28, 2015
Dec. 31, 2013
Subsidiary, Sale of Stock [Line Items]            
Proceeds from Issuance Initial Public Offering     $ 14,101,260 $ 0    
Debt Instrument, Convertible, Conversion Price $ 4.20   $ 4.20      
Common Stock, Shares, Outstanding     7,657,287      
Common Stock, Par or Stated Value Per Share     $ 0.01 $ 0.01    
Cash and Cash Equivalents, at Carrying Value, Total     $ 8,394,133 $ 167,001   $ 501,172
Retained Earnings (Accumulated Deficit)     $ (65,255,301) $ (56,862,152)    
Conversion of Stock, Description preferred shares were converted at the ratio of 10.98 shares of the preferred stock to 1.00 share of common stock.          
IPO [Member]            
Subsidiary, Sale of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction 683,250          
Sale of Stock, Price Per Share $ 6.00          
Proceeds from Issuance Initial Public Offering $ 4,100,000          
Stock Issued During Period, Shares, New Issues 683,250          
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 6.00  
Over-Allotment Option [Member]            
Subsidiary, Sale of Stock [Line Items]            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights   176,470        
Proceeds from Issuance of Common Stock   $ 8,800,000        
Underwritten Public Offering [Member]            
Subsidiary, Sale of Stock [Line Items]            
Stock Issued During Period, Shares, New Issues   1,176,470        
Class of Warrant or Right, Number of Securities Called by Warrants or Rights   1,176,470        
Shares Issued, Price Per Share   $ 8.50        
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 10.62        
Warrant Expiration Date   Aug. 05, 2020