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INVENTORIES
6 Months Ended
Apr. 30, 2017
Inventory Disclosure [Abstract]  
INVENTORIES
6.
INVENTORIES
 
Inventories, priced at the lower of cost (first-in, first-out method) or market, are summarized below (in thousands):
 
 
 
April 30, 
2017
 
October 31,
2016
 
Purchased parts and sub-assemblies
 
$
28,430
 
$
25,661
 
Work-in-process
 
 
18,065
 
 
17,724
 
Finished goods
 
 
72,358
 
 
73,640
 
 
 
$
118,853
 
$
117,025