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INVENTORIES (Details) (USD $)
In Thousands, unless otherwise specified
Jul. 31, 2013
Oct. 31, 2012
Inventory, Net [Abstract]    
Purchased parts and sub-assemblies $ 22,441 $ 18,780
Work-in-process 15,621 14,256
Finished goods 58,099 58,284
Inventories, net $ 96,161 $ 91,320