Inventories, Net (Tables)

9 Months Ended

Jul. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories, net consists of the following:

	July 31, 2019			October 31, 2018
Raw materials	$	28,978		$	28,457
Work in process	23,319			24,435
Finished goods	19,785			21,637
Reserves	$	(4,467	)	$	(3,117	)
Total inventories, net	$	67,615		$	71,412