SHARE-BASED COMPENSATION EXPENSE

6 Months Ended

Apr. 30, 2022

Share-Based Payment Arrangement [Abstract]

SHARE-BASED COMPENSATION EXPENSE

SHARE-BASED COMPENSATION EXPENSEThe following table summarizes share-based compensation expense for the periods indicated (in thousands):

	Quarter Ended				Six Months Ended
	April 30,		May 1,		April 30,		May 1,
	2022		2021		2022		2021
Products	$	1,058	$	498	$	1,958	$	1,451
Services	1,943		1,421		3,527		2,626
Share-based compensation expense included in cost of goods sold	3,001		1,919		5,485		4,077
Research and development	8,309		5,844		15,140		10,638
Selling and marketing	8,061		6,610		15,121		12,426
General and administrative	7,334		6,743		15,246		13,101
Share-based compensation expense included in operating expense	23,704		19,197		45,507		36,165
Share-based compensation expense capitalized in inventory, net	(32)		419		(22)		257
Total share-based compensation expense	$	26,673	$	21,535	$	50,970	$	40,499

As of April 30, 2022, total unrecognized share-based compensation expense was approximately $218.8 million, which relates to unvested stock unit awards and is expected to be recognized over a weighted-average period of 1.64 years.