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FINANCIAL INSTRUMENTS
3 Months Ended
May. 31, 2015
FINANCIAL INSTRUMENTS [Abstract]  
FINANCIAL INSTRUMENTS

NOTE 2 – FINANCIAL INSTRUMENTS

Cash, Cash Equivalents and Marketable Securities

The following table summarizes the Company's cash and marketable securities as of May 31, 2015 using the hierarchy described in Note 1 under the heading “Fair Value Measurements” (in thousands):

      Balance Sheet Classification
          of Fair Value
      Unrealized      Cash and    Short-Term    Long-Term 
  Adjusted    Gains    Fair    Cash    Marketable    Marketable 
  Cost    (Losses)    Value    Equivalents    Securities    Securities 
Cash   $ 3,969 $ - $ 3,969 $ 3,969 $ - $ -
 
Level 2:  
       Repurchase agreements   122,000 - 122,000 112,000 10,000 -
       Commercial paper   83,421 (88 ) 83,333 461 57,591 25,281
 
Total   $ 209,390 $ (88 ) $ 209,302 $ 116,430 $ 67,591 $ 25,281