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Goodwill And Other Intangible Assets (Tables)
9 Months Ended
Apr. 30, 2013
Goodwill And Other Intangible Assets [Abstract]  
Reconciliation Of Goodwill

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine
Products

 

Industrial
Products

 

Total
Goodwill

 

Balance as of July 31, 2012

 

$

71,747

 

$

91,202

 

$

162,949

 

Foreign exchange translation

 

 

481

 

 

2,081

 

 

2,562

 

Balance as of April 30, 2013

 

$

72,228

 

$

93,283

 

$

165,511