Quarterly report pursuant to Section 13 or 15(d)

Warrant Liability (Details Textual)

v3.5.0.2
Warrant Liability (Details Textual) - USD ($)
1 Months Ended 9 Months Ended
Sep. 30, 2015
Oct. 31, 2014
Sep. 30, 2016
Class of Warrant or Right [Line Items]      
Notional Liquidation Damages     $ 2,500,000
Underwritten Public Offering, Description of Units Issued     consisting of one share of common stock and 0.75 of a warrant (Class A Warrant).
Stockholders' Equity, Reverse Stock Split Board effected the Reverse Split of the outstanding shares of our common stock with the result that every five and one-half (5.5) outstanding shares of common stock before the Reverse Split represents one (1) share of common stock after the Reverse Split.   1 for 5.5 reverse stock split effected in September 2015
Series A Warrants [Member]      
Class of Warrant or Right [Line Items]      
Warrants To Purchase Common Stock Shares     983,395
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 4.89
Investment Warrants Expiration Date     Apr. 30, 2018
Class A Warrant [Member]      
Class of Warrant or Right [Line Items]      
Warrants To Purchase Common Stock Shares   2,863,643  
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 3.30  
Investment Warrants Expiration Date   Oct. 31, 2020  
Class of Warrant or Right, Outstanding     847,569
Underwriter Warrant [Member]      
Class of Warrant or Right [Line Items]      
Warrants To Purchase Common Stock Shares     114,546
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 3.30
Investment Warrants Expiration Date     Oct. 31, 2019