Share-Based Compensation Expense (Tables)

9 Months Ended

Jul. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-Based Compensation Expense

The following table summarizes share-based compensation expense for the periods indicated (in thousands):

	Quarter Ended July 31,						Nine Months Ended July 31,
	2018			2017			2018			2017
Product costs	$	783		$	709		$	2,279		$	1,978
Service costs	618			619			1,965			1,926
Share-based compensation expense included in cost of sales	1,401			1,328			4,244			3,904
Research and development	3,082			3,139			10,133			10,001
Sales and marketing	3,417			3,242			10,505			9,628
General and administrative	4,538			4,321			14,121			13,191
Share-based compensation expense included in operating expense	11,037			10,702			34,759			32,820
Share-based compensation expense capitalized in inventory, net	(101		)	(17		)	(107		)	119
Total share-based compensation	$	12,337		$	12,013		$	38,896		$	36,843