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STOCK-BASED COMPENSATION PLAN AND WARRANTS (Details) (USD $)
3 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Employee
Jun. 30, 2014
Stock Options [Member]
Jun. 30, 2013
Stock Options [Member]
Dec. 31, 2013
Stock Options [Member]
Jun. 30, 2013
Stock Options [Member]
Former And Current Employee [Member]
Employee
Number of shares [Roll Forward]                
Outstanding at beginning of period (in shares)         9,583,762 7,728,877 7,728,877  
Granted (in shares)         2,069,300 2,270,121 2,176,535  
Exercised (in shares)       (91,400) 0   (293,650) 91,400
Expired and Cancelled (in shares)         (160,000)   (28,000)  
Outstanding at end of period (in shares)         11,493,062   9,583,762  
Exercisable at the end of the period (in shares)         10,420,912   9,536,262  
Value of granted options         $ 1,024,170 $ 2,176,535    
Cashless exercise of options shares (in shares)       176,000        
Weighted average exercise price [Roll Forward]                
Outstanding at the beginning of period (in dollars per share)         $ 1.16 $ 1.01 $ 1.01  
Granted (in dollars per share)         $ 0.57   $ 1.67  
Exercised (in dollars per share)         $ 0   $ 0.98  
Expired and Cancelled (in dollars per share)         $ 1.36   $ 2.18  
Outstanding at end of period (in dollars per share)         $ 1.05   $ 1.16  
Exercisable at end of the period (in dollars per share)         $ 1.11   $ 1.17  
Stock based compensation expense 363,560 676,932 614,719 1,435,467        
Unrecognized compensation cost on non-vested share-based compensation         382,406      
Number of former employees exercised stock options       2       2
Proceeds from exercise of stock options     $ 0 $ 77,734       $ 77,734
Exercised cashless stock options, Shares (in shares)       89,115   89,115    
Stock option fair value assumptions [Abstract]                
Weighted average fair value per option granted (in dollars per share)         $ 0.4968      
Risk free interest rate (in hundredths)         1.75%      
Expected dividend yield (in hundredths)         0.00%      
Expected lives         2 years 8 months 8 days      
Expected volatility (in hundredths)         98.91%