Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Details Textual)

v3.5.0.2
STOCKHOLDERS' EQUITY (Details Textual) - USD ($)
 1 Months Ended 6 Months Ended
May 04, 2016
Feb. 08, 2016
Oct. 01, 2015
Apr. 20, 2016
Apr. 15, 2016
Jun. 30, 2016
Apr. 13, 2016
Dec. 31, 2015
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           4,629,842    
Percentage Of Liquidated Damages Per Month           5.00%    
Common Stock, Shares Authorized   40,000,000       40,000,000   40,000,000
Stockholders' Equity, Reverse Stock Split 1-for-10 reverse split At a special meeting held on February 8, 2016, the Companys stockholders approved an amendment to the Companys certificate of incorporation to effect a reverse split of the Companys common stock at a ratio between 1:5 to 1:10 in order to ensure that adequate authorized but unissued shares would be available for anticipated future financings, and to satisfy requirements for the continued listing of the Companys common stock on the NASDAQ Capital Market. In addition, the proposal approved by the stockholders provided that if the reverse split was effected, the number of shares of common stock that the Company is authorized to issue remained unchanged at 40,000,000. The Companys stockholders further authorized the board of directors to determine the ratio at which the reverse split would be effected by filing an appropriate amendment to the Companys certificate of incorporation. The board of directors authorized the ratio of the reverse split and corresponding reduction in authorized shares on February 24, 2016, and effective at the close of business on March 4, 2016, the Companys certificate of incorporation was amended to effect a 1-for-10 reverse split of the Companys common stock (the 2016 Reverse Split). All share and per share numbers included in these consolidated financial statements give effect to the 2016 Reverse Split.            
Registered Direct Offering Shares Of Common Stock     101,727          
Gross Proceeds From Offering           $ 3,300,000    
Net Proceeds From Offering           2,868,000    
Preferred Stock Value           $ 0   $ 0
Underwritten Offering 2016 [Member]                
Class of Warrant or Right [Line Items]                
Stock Issued During Period, Shares, New Issues       1,871,321        
Class of Warrant or Right, Exercise Price of Warrants or Rights             $ 2.13  
Stock Issued During Period, Value, New Issues       $ 8,000,000        
Proceeds from Issuance Initial Public Offering       $ 7,200,000        
Series A Pre-Funded Warrant [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Outstanding         3.04      
Warrants Issued To Purchase Common Stock, Shares       1,908,021 1,908,021      
Public Offering Price Per Share Of Shares And Warrants         $ 2.13      
Series B Pre-Funded Warrant [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 0.01      
Warrants Issued To Purchase Common Stock, Shares       3,779,342 3,286,385      
Public Offering Price Per Share Of Shares And Warrants         $ 2.12      
Series Z Convertible Preferred Stock [Member]                
Class of Warrant or Right [Line Items]                
Preferred Stock Value             $ 1,062,000  
Conversion of Stock, Shares Issued         492,957      
Ladenburg Thalmann [Member]                
Class of Warrant or Right [Line Items]                
Stock Issued During Period, Shares, New Issues         1,378,364      
Private Placement [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           3,750    
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 28.30    
Warrants and Rights Outstanding           $ 61,000    
Over-Allotment Option [Member] | Series A Pre-Funded Warrant [Member]                
Class of Warrant or Right [Line Items]                
Warrants Issued To Purchase Common Stock, Shares         492,957      
Minimum [Member]                
Class of Warrant or Right [Line Items]                
Percentage Of Liquidated Damages Per Month           1.50%    
August 2014 Underwritten Offering [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           9,704    
Common Stock [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights             48,274  
Series B warrant [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights     48,274          
Offering Price Per Share     $ 22.00          
Series A Warrants [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           300,006    
Class of Warrant or Right, Exercise Price of Warrants or Rights           $ 28.30    
Series A Warrants [Member] | Private Placement [Member]                
Class of Warrant or Right [Line Items]                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           150,003