Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details Textual)

v3.8.0.1
Capital Stock (Details Textual) - USD ($)
 1 Months Ended 3 Months Ended
Jun. 14, 2017
Jun. 15, 2017
Feb. 21, 2017
May 24, 2016
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Class of Stock [Line Items]              
Common Stock, Shares Authorized         100,000,000   100,000,000
Common Stock, Par or Stated Value Per Share         $ 0.01   $ 0.01
Common Stock, Shares, Outstanding         17,257,255   17,257,255
Preferred Stock, Shares Authorized 6,666,667       9,995,828   9,995,828
Preferred Stock, Par or Stated Value Per Share         $ 0.01   $ 0.01
Convertible Preferred Stock, Shares Issued upon Conversion 1,330,000            
Proceeds from Issuance or Sale of Equity $ 8,800,000            
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 1.50            
Sale of Stock, Number of Shares Issued in Transaction       1,319,289      
Sale of Stock, Consideration Received on Transaction     $ 3,285,798        
Proceeds from Issuance of Common Stock     $ 1,800,000   $ 0 $ 1,922,252  
Issuance of Common Stock, Description the Company is restricted from issuing any shares pursuant to the ATM Agreement for a period of twenty-four months following the closing date of the offering. However, this restriction is suspended for any sale of shares of Common Stock under the ATM Agreement that is above $3.00 per share.            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 6,666,667            
Common Stock [Member]              
Class of Stock [Line Items]              
Stock Issued During Period, Shares, New Issues 5,336,667   642,150        
Stock Issued During Period, Shares, Conversion of Convertible Securities 450,000            
Convertible Preferred Stock, Shares Issued upon Conversion 6,666,667 880,000          
Series A Preferred Stock [Member]              
Class of Stock [Line Items]              
Preferred Stock, Par or Stated Value Per Share         $ 0.01   $ 0.01
Preferred Stock, Shares Issued 450,000       0   0
Preferred Stock, Shares Outstanding         0   0
Common Stock, Other Shares, Outstanding         0    
Preferred Stock Designated Shares         3,750   3,750
Series B Preferred Stock [Member]              
Class of Stock [Line Items]              
Preferred Stock, Par or Stated Value Per Share         $ 0.01   $ 1,330,000
Stock Issued During Period, Shares, New Issues 1,995            
Preferred Stock, Shares Issued         600   600
Preferred Stock, Shares Outstanding         600   600
Conversion of Stock, Shares Converted 675 1,320          
Common Stock, Other Shares, Outstanding             400,000
Preferred Stock Designated Shares         10,000   10,000
Series C Preferred Stock [Member]              
Class of Stock [Line Items]              
Preferred Stock, Par or Stated Value Per Share         $ 0.01    
Preferred Stock, Shares Issued         0    
Preferred Stock Designated Shares         10,000   10,000