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Restructuring Charge (Tables)
9 Months Ended
Apr. 30, 2013
Summary of Charges Related to Accrued Restructuring Activity

The following table summarizes charges related to accrued restructuring charge activity for the nine months ended April 30, 2013:

 

     Workforce
Reduction
 

Balance at July 31, 2012

   $ 277   

Restructuring Charge

     -   

Cash payments

     (284

Foreign exchange

     7   

Balance at October 31, 2012

   $ -  

Restructuring Charge

     -   

Cash payments

     -   

Foreign exchange

     -   

Balance at January 31, 2013

   $ -  

Restructuring Charge

     496   

Cash payments

     (37

Foreign exchange

     6   

Balance at April 30, 2013

   $ 465