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BALANCE SHEET DETAILS (Details 1) (USD $)
In Thousands, unless otherwise specified
Apr. 30, 2014
Jul. 31, 2013
Inventory, Net [Abstract]    
Raw materials and components $ 124,837 $ 94,837
Work-in-process 109,028 94,998
Finished goods 194,783 191,212
Inventory $ 428,648 $ 381,047