Stock-Based Compensation and Shareholders' Equity - Outstanding Compensation (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Feb. 02, 2019 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options outstanding, weighted-average remaining contractual term in years	6 years
Options exercisable, weighted-average remaining contractual term in years	4 years 292 days
Options vested or expected to vest, weighted-average remaining contractual term in years	6 years
Options outstanding, aggregate intrinsic value | $	$ 273,128
Options exercisable, aggregate intrinsic value | $	178,817
Options vested or expected to vest, aggregate intrinsic value | $	$ 268,918
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, at beginning of period (in shares) | shares	7,297
Options granted (in shares) | shares	26
Options exercised (in shares) | shares	(511)
Options forfeited (in shares) | shares	(65)
Options expired (in shares) | shares	(6)
Options outstanding, at end of period (in shares) | shares	6,741
Options exercisable (in shares) | shares	3,582
Options vested or expected to vest (in shares) | shares	6,562
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options outstanding, weighted-average exercise price per share, at beginning of period (in dollars per share) | $ / shares	$ 58.42
Options granted, weighted-average exercise price per share (in dollars per share) | $ / shares	91.44
Options exercised, weighted-average exercise price per share (in dollars per share) | $ / shares	37.93
Options forfeited, weighted-average exercise price per share (in dollars per share) | $ / shares	70.07
Options expired, weighted-average exercise price per share (in dollars per share) | $ / shares	21.97
Options outstanding, weighted-average exercise price per share, at end of period (in dollars per share) | $ / shares	60.03
Options exercisable, weighted-average exercise price per share (in dollars per share) | $ / shares	50.62
Options vested or expected to vest, weighted-average exercise price per share (in dollars per share) | $ / shares	$ 59.56
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Restricted stock units/awards outstanding, at beginning of period (in shares) | shares	5,289
Units/Awards granted (in shares) | shares	56
Restrictions lapsed (in shares) | shares	(257)
Forfeited (in shares) | shares	(103)
Restricted stock units/awards outstanding, at end of period (in shares) | shares	4,985
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Restricted stock units/awards outstanding, at beginning of period (in dollar per shares) | $ / shares	$ 77.54
Units/Awards granted (in dollar per shares) | $ / shares	80.94
Restrictions lapsed (in dollar per shares) | $ / shares	73.62
Forfeited (in dollar shares) | $ / shares	78.41
Restricted stock units/awards outstanding, at end of period (in dollar per shares) | $ / shares	$ 77.76