Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details Textual)

v3.5.0.2
Capital Stock (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
 1 Months Ended 6 Months Ended
May 24, 2016
Jun. 30, 2016
Jun. 27, 2016
Dec. 31, 2015
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   8,951,883   7,657,287
Preferred Stock, Shares Authorized   10,000,000   10,000,000
Preferred Stock, Par or Stated Value Per Share   $ 0.01 $ 0.01 $ 0.01
Preferred Stock, Shares Issued   2,652.75   0
Preferred Stock, Shares Outstanding   2,652.75   0
Convertible Preferred Stock, Shares Issued upon Conversion   1,234,000    
Proceeds from Issuance or Sale of Equity   $ 3.4    
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 3.50    
Common Stock, Other Shares, Outstanding   1,179,000    
Sale of Stock, Number of Shares Issued in Transaction 1,319,289      
Investor [Member]        
Class of Stock [Line Items]        
Stock Issued During Period, Shares, New Issues   837,500    
Sales Agent [Member]        
Class of Stock [Line Items]        
Stock Issued During Period, Shares, New Issues   33,500    
Common Stock [Member]        
Class of Stock [Line Items]        
Stock Issued During Period, Shares, New Issues   441,000    
Stock Issued During Period, Shares, Conversion of Convertible Securities   55,000    
Series A Convertible Preferred Stock [Member]        
Class of Stock [Line Items]        
Preferred Stock, Par or Stated Value Per Share   $ 0.01    
Stock Issued During Period, Shares, New Issues   2,776.5    
Preferred Stock, Shares Outstanding   2,652.75    
Shares Issued, Price Per Share     $ 1,000  
Preferred Stock Conversion Price Per Share   $ 2.25    
Convertible Preferred Stock, Terms of Conversion   as a result of such conversion, the holder, together with its affiliates, would own more than 4.99% of the shares of the Companys shares of Common Stock then issued and outstanding, which may be increased to 9.99% in certain circumstances.    
Conversion of Stock, Shares Converted   123.75    
Preferred Stock Designated Shares   3,750   0