INVENTORIES (Tables)

6 Months Ended

Apr. 30, 2016

Inventory Disclosure [Abstract]

Schedule of Inventories

	April 30, 2016		October 31, 2015
Purchased parts and sub-assemblies	$	28,182	$	25,914
Work-in-process		21,994		20,575
Finished goods		72,560		59,819
	$	122,736	$	106,308