Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Nov. 01, 2020
Leases [Abstract]
Operating lease expense	$ 8,785	$ 10,990
Sublease income	(1,799)	(1,577)
Variable lease expense	1,550	760
Total	8,536	10,173
Lease expense included in restructuring expense	$ 2,100	$ 300