Stock Warrants (Details Textual) - $ / shares	Mar. 07, 2014	Dec. 08, 2010
First Placement Agent [Member]
Stock Warrants [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		338,182
Second Placement Agent [Member]
Stock Warrants [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		16,364
Warrant Issuedin Connection with Private Placement Offering [Member]
Stock Warrants [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)		$ 1.21
Stock Warrants Exercised	270,546