Leases - Lease Expense Incurred (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 29, 2021	Jan. 31, 2020
Leases [Abstract]
Operating lease expense	$ 4,974	$ 4,834
Short-term lease expense	580	682
Variable lease expense	17	37
Total lease expense	$ 5,571	$ 5,553