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FAIR VALUE MEASURMENTS (Details Textual) (USD $)
1 Months Ended 3 Months Ended 6 Months Ended 5 Months Ended 1 Months Ended 3 Months Ended 12 Months Ended 12 Months Ended
Jul. 31, 2013
Feb. 28, 2013
Mar. 31, 2013
Jun. 30, 2013
Dec. 31, 2011
Common Stock [Member]
Jun. 30, 2013
Common Stock [Member]
Jun. 30, 2013
Investor [Member]
Jun. 30, 2013
Placement Agents [Member]
Sep. 30, 2012
Private Placement [Member]
Dec. 31, 2011
Private Placement [Member]
Mar. 31, 2012
Private Placement [Member]
Dec. 31, 2012
Private Placement [Member]
Dec. 31, 2011
Private Placement [Member]
Jun. 30, 2013
Private Placement [Member]
Common Stock [Member]
Dec. 31, 2012
Private Placement [Member]
Investor [Member]
Dec. 31, 2012
Private Placement [Member]
Placement Agents [Member]
Issuance of common stock to accredited investors upon inception date at par value (in shares) 7,936,690 9,430,162     2,000,000       1,833,333 1,330,000 1,131,000 2,461,000 50,000      
Stock to be Issued Upon Conversion of Warrants (in shares)     250,000                 2,461,000       482,200
Exercise Price of Warrants (in dollars per share)     $ 1.50                 $ 1.42 $ 1.50     $ 1.00
Proceeds from Issuance of Private Placement (in dollars)       $ 9,000,000               $ 2,461,000        
Stock to be Issued Upon Conversion of Warrants (in shares)                               482,200
Exercise Price of Warrants (in dollars per share)                       $ 1.50       $ 1.50
Exercise Price of Warrants Adjusted (in dollars per share)                     $ 1.3 $ 1.30        
Stock to be Issued Upon Conversion of Warrants Additional Issue (in shares)                             371,017 72,455
Class of Warrant or Right, Outstanding       237,844     141,305 71,315                
Class of Warrant or Right, Number of Securities Called by Warrants or Rights           141,305               182,552