Inventories (Tables)

9 Months Ended

Jul. 31, 2018

Inventory Disclosure [Abstract]

Schedule of Inventories

At July 31, 2018 and October 31, 2017, inventories consisted of the following:

	July 31, 2018			October 31, 2017
Raw materials and component parts	$	108,234		$	105,424
Work-in-process		56,525			45,743
Finished goods		152,671			152,923
		317,430			304,090
Obsolescence and other reserves		(38,971	)		(33,140	)
LIFO reserve		(7,099	)		(6,684	)
	$	271,360		$	264,266