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EARNINGS PER SHARE (Tables)
 3 Months Ended
May 31, 2013
EARNINGS PER SHARE [Abstract]  
Schedule of Weighted Average Number of Shares
        Three Months Ended
      May 31,
          2013       2012
  Basic weighted average number of common        
         shares outstanding   34,566   27,925
                Effect of stock options, restricted stock,        
                       restricted stock units and warrants        
                       computed on treasury stock method   1,097   1,338
  Diluted weighted average number of common        
         shares outstanding   35,663   29,263