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STOCKHOLDERS' EQUITY (Details 5) (USD $)
 9 Months Ended
Sep. 30, 2014
Warrants outstanding  
Common Shares Issuable 1,341,129
Weighted Average Exercise Price (in dollars per share) $ 13.05
February 2007 stock issuance
  
Warrants outstanding  
Number of shares of common stock issued in connection with warrants 151,773
July 2009 Series II stock issuance
  
Warrants outstanding  
Common Shares Issuable 98,893
January 2010 stock issuance, one
  
Warrants outstanding  
Common Shares Issuable 101,785
Weighted Average Exercise Price (in dollars per share) $ 22.82
Expiration Date 2015
January 2010 stock issuance, two
  
Warrants outstanding  
Common Shares Issuable 100,714
Weighted Average Exercise Price (in dollars per share) $ 19.95
Expiration Date 2015
October 2010 stock issuance
  
Warrants outstanding  
Common Shares Issuable 594,513
Weighted Average Exercise Price (in dollars per share) $ 13.44
Expiration Date 2015
July 2011 stock issuance
  
Warrants outstanding  
Common Shares Issuable 544,117
Weighted Average Exercise Price (in dollars per share) $ 9.52
Expiration Date 2016