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INVENTORIES (Schedule Of Inventory Current) (Details) - USD ($)
$ in Thousands
Jan. 31, 2016
Oct. 31, 2015
Inventory [Line Items]    
Purchased parts and sub-assemblies $ 26,214 $ 25,914
Work-in-process 21,287 20,575
Finished goods 61,793 59,819
Inventories $ 109,294 $ 106,308