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INVENTORIES (Details) - USD ($)
$ in Thousands
Oct. 31, 2015
Oct. 31, 2014
Inventory [Line Items]    
Purchased parts and sub-assemblies $ 25,914 $ 21,703
Work-in-process 20,575 14,236
Finished goods 59,819 60,053
Inventories $ 106,308 $ 95,992