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STOCKHOLDERS' EQUITY (Tables)
 3 Months Ended
Mar. 31, 2018
Equity [Abstract]  
Schedule of stock option activity

A summary of stock option activity under the 2011 Long-Term Incentive Plan as of March 31, 2018, and changes during the three months ended March 31, 2018, are presented below:

 

      Stock
Options		     Weighted average
exercise price		     Weighted
average
remaining
contractual
term		     Aggregate
intrinsic value		  
Outstanding as of January 1, 2018       435,800     $ 8.35       7.5     $ 216  
Granted       —       —                  
Exercised       —       —                  
Forfeited       —       —                  
Outstanding as of March 31, 2018       435,800     $ 8.35       7.20     $ 81  
Exercisable as of March 31, 2018       419,133     $ 8.39       7.20     $ 81