Share-Based Compensation Expense - Summary of Stock Option Activity (Details) - $ / shares	12 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Nov. 03, 2018
Shares Underlying Options Outstanding
Beginning Balance (in shares)	220,000
Granted (in shares)	0	0	0
Exercised (in shares)	(105,000)
Canceled (in shares)	(8,000)
Ending Balance (in shares)	107,000	220,000
Weighted Average Exercise Price
Beginning Balance (in dollars per share)	$ 35.54
Granted (in dollars per share)	0
Exercised (in dollars per share)	40.27
Canceled (in dollars per share)	28.22
Ending Balance (in dollars per share)	$ 31.41	$ 35.54