Quarterly report pursuant to Section 13 or 15(d)

Nature of Business (Details Textual)

v3.7.0.1
Nature of Business (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
Jan. 13, 2017
Sep. 13, 2016
Mar. 31, 2017
Company Information And History [Line Items]      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 30,966,350   6,373,283
Proceeds from Issuance of Warrants $ 13.5    
Estimated Net Proceeds from Issuance of Warrants $ 12.7    
Number of Common Stock Issued For Per Preferred Stock   10  
Series A Preferred Stock [Member]      
Company Information And History [Line Items]      
Stock Issued During Period, Shares, New Issues   1,600,000  
Proceeds from Issuance of Private Placement   $ 6.9  
Stock Issued During Period, Value, Issued for Services   $ 8.0  
Share Price   $ 5.00