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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
12 Months Ended
Feb. 28, 2015
GOODWILL AND OTHER INTANGIBLE ASSETS [Abstract]  
Schedule of Goodwill

Changes in goodwill are as follows (in thousands):

  Year Ended
  February 28,
  2015   2014
Balance at beginning of year   $ 15,422   $ 1,112
  Wireless Matrix acquisition   -   8,818
  Radio Satellite Integrators acquisition     -   5,492
  Purchase price allocation adjustments   61   -
  Balance at end of year     $ 15,483   $ 15,422
Schedule of Other Intangible Assets

Other intangible assets are comprised as follows (in thousands):

    February 28, 2015   February 28, 2014
    Gross           Gross    
  Amortization   Carrying   Accumulated       Carrying   Accumulated  
  Period   Amount   Amortization   Net   Amount   Amortization   Net
Supply contract   5 years   $ 2,220   $ 1,247   $ 973   $ 2,220   $ 803   $ 1,417
Developed/core technology   2-7 years   16,151   7,126   9,025   16,151   4,886   11,265
Tradename   7 years   2,130   1,217   913   2,130   913   1,217
Customer lists   5-7 years   19,438   7,949   11,489   19,438   4,394   15,044
Covenants not to compete   5 years   262   187   75   262   153   109
Patents   5 years   176   55   121   121   42   79
    $ 40,377   $ 17,781   $ 22,596   $ 40,322   $ 11,191   $ 29,131
Schedule of Future Amortization Expense
Fiscal Year
  2016   $ 6,532  
  2017     6,532  
  2018     6,079  
  2019   2,733  
  2020     720  
      $ 22,596