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STOCKHOLDERS' EQUITY (Details) (USD $)
Dec. 31, 2013
Warrants  
Number of Shares 1,619,275
Warrants issued in November 2011
  
Warrants  
Exercise Price (in dollars per share) $ 2.32
Number of Shares 461,382
Warrants issued in August 2011
  
Warrants  
Exercise Price (in dollars per share) $ 3.98
Number of Shares 537,893
Warrants issued in September 2009
  
Warrants  
Exercise Price (in dollars per share) $ 9.00
Number of Shares 150,000
Warrants issued in April 2005
  
Warrants  
Exercise Price (in dollars per share) $ 3.75
Number of Shares 470,000