Inventories (Tables)

12 Months Ended

Oct. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories, Net

Inventories, net consists of the following:

	October 31,
	2019			2018
Raw materials	$	26,653		$	28,457
Work-in-process	21,369			24,435
Finished goods	19,470			21,637
Reserves	(3,945		)	(3,117		)
Total inventories, net	$	63,547		$	71,412