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INVENTORIES (Tables)
12 Months Ended
Oct. 31, 2014
INVENTORIES [Abstract]  
Schedule of Inventories
  2014     2013  
Purchased parts and sub-assemblies   $ 21,703     $ 21,647  
Work-in-process     14,236       15,996  
Finished goods     60,053       57,617  
    $ 95,992     $ 95,260