Inventories (Tables)

3 Months Ended

Jan. 31, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

The components of inventory as of January 31, 2016 and October 31, 2015 consisted of the following:

	January 31, 2016		October 31, 2015
Raw materials	$	28,162	$	29,103
Work-in-process (1)	32,114		36,651
Inventories	$	60,276	$	65,754

(1) Included in work-in-process as of January 31, 2016 and October 31, 2015 was $22.8 million and $13.3 million, respectively, of completed standard components.