Stock-Based Compensation and Shareholders' Equity - Stock Options Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Nov. 03, 2018
Options Outstanding (in shares)
Options outstanding at November 2, 2019 (in shares)	5,183
Options granted (in shares)	359	454	603
Options exercised (in shares)	(1,221)
Options forfeited (in shares)	(129)
Options outstanding at October 31, 2020 (in shares)	4,192	5,183
Options exercisable at October 31, 2020 (in shares)	2,677
Options vested or expected to vest at October 31, 2020 (in shares)	4,109
Weighted-Average Exercise Price Per Share (USD per share)
Options outstanding at November 2, 2019 (USD per share)	$ 65.97
Options granted (USD per share)	94.41
Options exercised (USD per share)	56.02
Options forfeited (USD per share)	82.70
Options outstanding at October 31, 2020 (USD per share)	70.73	$ 65.97
Options exercisable at October 31, 2020 (USD per share)	61.23
Options vested or expected to vest at October 31, 2020 (USD per share)	$ 70.29
Options outstanding, weighted-average remaining contractual term in years	5 years 9 months 18 days
Options exercisable, weighted-average remaining contractual term in years	4 years 8 months 12 days
Options vested or expected to vest, weighted-average remaining contractual term in years	5 years 8 months 12 days
Options outstanding, aggregate intrinsic value	$ 200,398
Options exercisable, aggregate intrinsic value	153,408
Options vested or expected to vest, aggregate intrinsic value	$ 198,237