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Inventories
9 Months Ended
Jul. 31, 2017
Inventory Disclosure [Abstract]  
Inventories

5.

Inventories  

At July 31, 2017 and October 31, 2016, inventories consisted of the following:

 

 

 

July 31, 2017

 

 

October 31, 2016

 

Raw materials and component parts

 

$

116,027

 

 

$

85,802

 

Work-in-process

 

 

46,016

 

 

 

36,681

 

Finished goods

 

 

155,186

 

 

 

134,602

 

 

 

 

317,229

 

 

 

257,085

 

Obsolescence and other reserves

 

 

(35,532

)

 

 

(29,324

)

LIFO reserve

 

 

(5,992

)

 

 

(7,400

)

 

 

$

275,705

 

 

$

220,361