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Inventories, Net
 6 Months Ended
Apr. 30, 2019
Inventory Disclosure [Abstract]  
Inventories, Net
Inventories, Net
Inventories, net consists of the following:
 
April 30, 2019
 
October 31, 2018
Raw materials
$
28,963

 
$
28,457

Work in process
23,133

 
24,435

Finished goods
19,504

 
21,637

Reserves
$
(4,277
)
 
$
(3,117
)
Total inventories, net
$
67,323

 
$
71,412