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Derivatives And Financial Instruments (Tables)
6 Months Ended
Jul. 31, 2011
Derivatives And Financial Instruments  
Schedule Of Derivative Positions And Respective Fair Values
                     
     July 31, 2011  

Type of Derivative

   Notional
Amount
    

Balance Sheet Classification

   Fair Value  
     (In thousands)  

Assets

                      

Derivatives not designated as hedging instruments

                      

Short-term foreign currency forward

   $ 3,966       Prepaid expenses and other current assets    $ 77   
       

Derivatives designated as hedging instruments

                      

Short-term foreign currency forward

     49,507       Prepaid expenses and other current assets      691   
                  

 

 

 

Total assets

                 $ 768   
                  

 

 

 
       

Liabilities

                      

Derivatives not designated as hedging instruments

                      

Short-term foreign currency forward

     17,603       Other current liabilities    $ 1,416   
                  

 

 

 

Total liabilities

                 $ 1,416   
                  

 

 

 
                     
     January 31, 2011  

Type of Derivative

   Notional
Amount
    

Balance Sheet Classification

   Fair Value  
       (In thousands)       

Assets

                      

Derivatives designated as hedging instruments

                      

Short-term foreign currency forward

   $ 22,390       Prepaid expenses and other current assets    $ 957   
                  

 

 

 

Total assets

                 $ 957   
                  

 

 

 

Liabilities

                      

Derivatives not designated as hedging instruments

                      

Short-term foreign currency forward

     33,341       Other current liabilities    $ 1,530   
       

Derivatives designated as hedging instruments

                      

Short-term foreign currency forward

     21,250       Other current liabilities      396   
                  

 

 

 

Total liabilities

                 $ 1,926   
                  

 

 

 
Schedule Of Classification Of Gains And Losses On Derivative Instruments
Schedule Of Other Comprehensive Income Related To Cash Flow Hedges
                                 
     Three Months Ended
July 31,
    Six Months Ended
July 31,
 
     2011     2010     2011     2010  
     (In thousands)  

Accumulated OCI related to cash flow hedges, beginning of the period

   $ 2,944      $ 1,684      $ 748      $ 785   

Unrealized gains (losses) on cash flow hedges

     84        (1,396     5,682        (384

Reclassification adjustment for (gains) losses included in net loss

     (3,324     427        (5,553     384   
    

 

 

   

 

 

   

 

 

   

 

 

 

Unrealized gains and losses on cash flow hedges, before tax

     (3,240     (969     129        —     

Other comprehensive income (loss) attributable to noncontrolling interest

     659        17        (308     (19

Deferred income tax benefit (provision)

     210        15        4        (19
    

 

 

   

 

 

   

 

 

   

 

 

 

Unrealized gains and losses on cash flow hedges, net of tax

     (2,371     (937     (175     (38
    

 

 

   

 

 

   

 

 

   

 

 

 

Accumulated OCI related to cash flow hedges, end of the period

   $ 573      $ 747      $ 573      $ 747