Warrant Liability (Details Textual) - USD ($)	1 Months Ended		6 Months Ended
Warrant Liability (Details Textual) - USD ($)	Sep. 30, 2015	Oct. 31, 2014	Jun. 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
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