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Restructuring (Tables)
9 Months Ended
Apr. 30, 2013
Restructuring [Abstract]  
Schedule Of Restructuring Expense

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended
April 30,

 

Nine Months Ended
April 30,

 

 

 

2013

 

2012

 

2013

 

2012

 

Cost of sales

 

$

625

 

$

 

$

1,330

 

$

 

Operating expenses

 

 

469

 

 

 

 

1,466

 

 

 

Total restructuring expenses

 

$

1,094

 

$

 

$

2,796

 

$