Restructuring Costs (Details) $ in Thousands	6 Months Ended
	May 01, 2021 USD ($) employee	May 02, 2020 USD ($) employee
Activity and balance of the restructuring liability accounts
Balance at beginning of period	$ 2,915	$ 15,143
Charges	14,076	8,283
Cash payments	(16,155)	(9,839)
Balance at end of period	836	2,427
Current restructuring liabilities	836	2,427
Cumulative Effect, Period of Adoption, Adjustment
Activity and balance of the restructuring liability accounts
Balance at beginning of period		(11,160)
Workforce reduction
Activity and balance of the restructuring liability accounts
Balance at beginning of period	2,915	3,983
Charges	2,617	4,426
Cash payments	(4,696)	(5,982)
Balance at end of period	836	2,427
Current restructuring liabilities	$ 836	$ 2,427
Number of employee reduction | employee	66	86
Workforce reduction | Cumulative Effect, Period of Adoption, Adjustment
Activity and balance of the restructuring liability accounts
Balance at beginning of period		$ 0
Consolidation of excess facilities and other restructuring activities
Activity and balance of the restructuring liability accounts
Balance at beginning of period	$ 0	11,160
Charges	11,459	3,857
Cash payments	(11,459)	(3,857)
Balance at end of period	0	0
Current restructuring liabilities	$ 0	0
Consolidation of excess facilities and other restructuring activities | Cumulative Effect, Period of Adoption, Adjustment
Activity and balance of the restructuring liability accounts
Balance at beginning of period		$ (11,160)