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Inventories, Net
 3 Months Ended
Jan. 31, 2020
Inventory Disclosure [Abstract]  
Inventories, Net
Inventories, Net
Inventories, net consists of the following:
 
January 31, 2020
 
October 31, 2019
Raw materials
$
27,187

 
$
26,653

Work in process
22,376

 
21,369

Finished goods
18,195

 
19,470

Reserves
(4,411
)
 
(3,945
)
Total inventories, net
$
63,347

 
$
63,547