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STOCK BASED COMPENSATION (Schedule of Stock Option and Warrant Outstanding and Exercisable)(Details) - Non Qualified Stock Options And Warrants [Member] - $ / shares
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Number of Shares      
Outstanding 11,819,600 7,146,000  
Granted 9,746,267 5,257,600  
Expired (2,837,500) (10,000)  
Forfeited (200,000) (125,000)  
Exercised (449,000)  
Outstanding 18,528,367 11,819,600 7,146,000
Exercisable 18,006,488    
Exercise Price      
Outstanding (Lower Limit) $ 0.63 $ 0.25 $ 0.25
Outstanding (Upper Limit) 1.69 1.75 1.75
Granted (Lower Limit) 0.67 0.72  
Granted (Upper Limit) 1.02 1.25  
Expired (Lower Limit) 1.00    
Expired   1.25  
Expired (Upper Limit) 1.75    
Forfeited (Lower Limit) 0.92 0.92  
Forfeited (Upper Limit) 1.16 1.03  
Exercised (Lower Limit)   0.25  
Exercised (Upper Limit)   0.345  
Outstanding (Lower Limit) 0.63 0.25 0.25
Outstanding (Upper Limit) 1.69 1.75 1.75
Exercisable (Lower Limit) 0.63    
Exercisable (Upper Limit) 1.69    
Weighted Average Exercise Price      
Outstanding 1.15 1.16  
Granted 0.81 1.07  
Expired 1.52 1.25  
Forfeited 1.01 0.93  
Exercised   0.34  
Outstanding 0.92 $ 1.15 $ 1.16
Exercisable $ 0.92