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STOCK PLANS AND STOCK BASED COMPENSATION (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2015
Mar. 31, 2015
Jun. 30, 2014
Mar. 31, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Jan. 19, 2015
Apr. 26, 2007
Compensation expense disclosure                  
Compensation expense $ 70   $ 91   $ 160 $ 180      
Stock options                  
Shares                  
Outstanding, beginning of year (in shares)   377,790     377,790        
Granted (in shares) 0 0 1,938 29,389          
Exercised (in shares)         (22,500)        
Forfeited or expired (in shares)         (37,100)        
Outstanding, period end (in shares) 318,190       318,190   377,790    
Exercisable at year end (in shares) 230,738       230,738   288,938    
Fully vested and expected to vest(in shares) 313,114       313,114        
Weighted Average Exercise Price                  
Outstanding, beginning of year (in dollars per share)   $ 13.46     $ 13.46        
Exercised (in dollars per share)         9.80        
Forfeited or expired (in dollars per share)         20.27        
Outstanding, period end (in dollars per share) $ 12.91       12.91   $ 13.46    
Exercisable at year end (in dollars per share) 12.42       12.42   $ 13.24    
Fully vested and expected to vest (in dollars per share) $ 12.88       $ 12.88        
Aggregate Intrinsic Value                  
Number (in shares) 230,738       230,738   288,938    
Weighted average exercise price (in dollars per share) $ 12.42       $ 12.42   $ 13.24    
Aggregate intrinsic value $ 2,199       $ 2,199   $ 2,219    
Weighted average remaining life (in years)         3 years 9 months 18 days   3 years 9 months 18 days    
Compensation expense disclosure                  
Compensation expense 42   $ 41   $ 85 82      
Unrecognized stock option compensation expense related to unvested awards                  
July 2015 - December 2015         108        
2016         93        
2017         $ 38        
Restricted stock                  
Compensation expense disclosure                  
Granted (in shares)         28,955        
2007 Plan                  
Stock-based compensation                  
Number of shares reserved for issuance under the plan                 650,000
2007 Plan | Restricted stock                  
Compensation expense disclosure                  
Compensation expense $ 152   $ 68   $ 304 $ 302      
2015 Plan                  
Stock-based compensation                  
Number of shares reserved for issuance under the plan               1,000,000