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STOCK-BASED COMPENSATION PLAN AND WARRANTS (Details) (USD $)
3 Months Ended 12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Number of shares [Roll Forward]      
Cashless exercise of options shares (in shares)   160,000  
Weighted average exercise price [Roll Forward]      
Stock based compensation expense $ 251,159 $ 676,932  
Proceeds from exercise of stock options 0 10,100  
Exercised cashless stock options, Shares (in shares)   79,825  
Stock Options [Member]
     
Number of shares [Roll Forward]      
Outstanding at beginning of period (in shares) 9,583,762 7,728,877 7,728,877
Granted (in shares) 1,844,300 1,986,535 2,176,535
Exercised (in shares) 0   (293,650)
Expired and Cancelled (in shares) (80,000)   (28,000)
Outstanding at end of period (in shares) 11,348,062   9,583,762
Exercisable at the end of the period (in shares) 9,964,837   9,536,262
Value of granted options 916,225 2,079,484  
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) $ 0.56   $ 1.67
Exercised (in dollars per share) $ 0   $ 0.98
Expired and Cancelled (in dollars per share) $ 1.02   $ 2.18
Outstanding at end of period (in dollars per share) $ 1.06   $ 1.16
Exercisable at end of the period (in dollars per share) $ 1.14   $ 1.17
Unrecognized compensation cost on non-vested share-based compensation 687,168    
Exercised cashless stock options, Shares (in shares)   79,825  
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%    
Stock Options [Member] | Former And Current Employee [Member]
     
Number of shares [Roll Forward]      
Exercised (in shares)   10,000  
Weighted average exercise price [Roll Forward]      
Proceeds from exercise of stock options   $ 10,100