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FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS (Tables)
6 Months Ended
Jun. 30, 2013
SCHEDULE OF FAIR VALUE OF LIABILITIES [Table Text Block]
    Fair value measurement using inputs     Carrying amount at  
Financial instruments   Level 1     Level 2     Level 3     December 31, 2012  
                         
Liabilities:                        
   Derivative instruments – Warrants $   —   $  173   $   —   $  173  
Total $   —   $  173   $   —   $  173