Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details Textual)

v3.5.0.2
FAIR VALUE (Details Textual) - shares
 1 Months Ended 6 Months Ended
Feb. 20, 2014
Jun. 30, 2016
Feb. 28, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights   4,629,842  
Number Of Warrants Exercised   16,250  
February 2013 Public Offering Warrants [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights     82,500
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Expirations 27,500    
February 2013 Public Offering Warrants [Member] | Fair Value, Inputs, Level 3 [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Class of Warrant or Right, Outstanding 38,750    
August 2014 Public Offering Warrants [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights   494,315