Summary of Business and Significant Accounting Policies (Tables)

12 Months Ended

Oct. 31, 2021

Accounting Policies [Abstract]

Schedule of Major Classifications and Expected Useful Lives of Property, Equipment and Software

The major classifications of property, equipment and software, including their respective expected useful lives, consisted of the following:

Machinery and Equipment	3 to 15 years
Leasehold improvements	Shorter of length of lease or life of the asset
Software	3 to 7 years

Property, equipment and software consisted of (in thousands):

	October 31, 2021		November 1, 2020
Machinery and equipment	$	30,537	$	29,832
Leasehold improvements	2,633		2,543
Less: Accumulated depreciation and amortization	(28,531)		(27,417)
Property and equipment	4,639		4,958
Software	105,882		104,002
Less: Accumulated amortization	(93,039)		(86,793)
Property, equipment and software, net	$	17,482	$	22,167