Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details Textual)

v2.4.0.8
FAIR VALUE (Details Textual)
 6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Feb. 20, 2014
Oct. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Fair Value Assumptions, Risk Free Interest Rate 1.76% 0.92%    
Fair Value Assumptions, Expected Volatility Rate 108.00% 109.00%    
Fair Value Assumptions, Expected Term 6 years 6 years    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,964,085   275,000 96,278
Fair Value, Inputs, Level 3 [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 550,000      
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 825,000      
Maximum [Member] | February 2013 Public Offering Warrants [Member]
        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Fair Value Assumptions, Risk Free Interest Rate   1.27%    
Fair Value Assumptions, Expected Volatility Rate   115.00%    
Fair Value Assumptions, Expected Term   4 years 1 month 20 days    
Minimum [Member] | February 2013 Public Offering Warrants [Member]
        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Fair Value Assumptions, Risk Free Interest Rate   0.07%    
Fair Value Assumptions, Expected Volatility Rate   75.00%    
Fair Value Assumptions, Expected Term   1 month 20 days    
Legacy Warrants
        
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 1,365 [1]      
Legacy Warrants | Fair Value, Inputs, Level 2 [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 1,365      
[1] The exercise prices of these warrants are subject to adjustment for “down-rounds” and the warrants have been accounted for as a derivative instrument as described in Note 2.