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EARNINGS PER SHARE (Tables)
3 Months Ended
May 31, 2016
EARNINGS PER SHARE [Abstract]  
Schedule of Weighted Average Number of Shares
Three Months Ended
May 31,
      2016       2015
Net income (loss) $ (2,659 ) $ 4,059
  
Basic weighted average number of common
        shares outstanding   36,699   35,964
Effect of stock options and restricted stock units      
        computed on treasury stock method - 702
Diluted weighted average number of common
        shares outstanding         36,699         36,666