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EARNINGS PER SHARE (Tables)
12 Months Ended
Dec. 31, 2012
Earnings Per Share [Abstract]  
Schedule of weighted average common share reconciliation
   
Year ended December 31,
 
   
2012
   
2011
   
2010
 
Net earnings
  $ 2,139     $ 3,064     $ 2,070  
                         
Weighted average common shares outstanding
    31,458       33,414       33,259  
Incremental common shares issuable from stock options and awards
    715       406       226  
Weighted average common shares outstanding assuming dilution
    32,173       33,820       33,485  
                         
Basic earnings per share
  $ 0.07     $ 0.09     $ 0.06  
Diluted earnings per share
  $ 0.07     $ 0.09     $ 0.06