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EARNINGS PER SHARE (EPS) (Tables)
 12 Months Ended
Dec. 31, 2017
Weighted average number of shares outstanding:  
Schedule of Earnings per Share
Year ended December 31,
  
   
2017
    
2016
    
2015
  
Numerator for EPS:
                  
Net income
  
$
2,396
    
$
62
    
$
5,849
  
Denominator for EPS:
                        
Weighted average shares outstanding – basic
    
8,848,028
      
8,828,444
      
8,808,344
  
Dilutive shares
    
61,044
      
2,320
      
2,345
  
Weighted average shares outstanding – diluted
    
8,909,072
      
8,830,764
      
8,810,689
  
EPS:
                        
Basic and diluted
  
$
0.27
    
$
0.01
    
$
0.66