Inventories, Net (Tables)

6 Months Ended

Apr. 30, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

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