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INCENTIVE PLANS (Tables)
 12 Months Ended
Dec. 31, 2013
INCENTIVE PLANS  
Summary of assumptions used under stock options activity
  2013

Expected volatility

   49.67% - 53.06%

Expected dividends

   None

Expected term (in years)

   5.5 - 7

Risk-free rate

   1.43% - 1.50%
Summary of option activity

  Options   Weighted-
Average
Exercise
Price Per
Share		   Weighted-
Average
Remaining
Contractual
Term
(in years)		   Aggregate
Intrinsic Value		  

Outstanding—January 1, 2013

     288,750   $ 7.19              

Granted

     34,250     3.62              

Expired or forfeited

     (107,000 )   7.53              
                         
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Outstanding—December 31, 2013

     216,000   $ 6.46     3.58   $ 65,558  
                       
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
                       

Exercisable on December 31, 2013

     184,000   $ 6.95     2.59   $ 4,300  
                       
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
                       
Summary of the liability and changes during the years
  2013   2012  

Beginning Balance

   $ 101,000   $ 62,000  

Additions

     67,000     39,000  

Payments

     (87,000 )   —  
           
​ ​ ​ ​ ​ ​ ​ ​

Ending Balance

   $ 81,000   $ 101,000  
           
​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​