Stock-Based Compensation - Outstanding Compensation (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Feb. 03, 2018 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 110 days
Options exercisable, weighted-average remaining contractual term in years	4 years 256 days
Options vested or expected to vest, weighted-average remaining contractual term in years	6 years 73 days
Options outstanding, aggregate intrinsic value | $	$ 289,183
Options exercisable, aggregate intrinsic value | $	179,426
Options vested or expected to vest, aggregate intrinsic value | $	$ 283,587
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	9,347
Options granted (in shares) | shares	21
Options exercised (in shares) | shares	(1,005)
Options forfeited (in shares) | shares	(113)
Options expired (in shares) | shares	(7)
Options outstanding, at end of period (in shares) | shares	8,243
Options exercisable (in shares) | shares	3,934
Options vested or expected to vest (in shares) | shares	7,968
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	$ 52.27
Options granted, weighted-average exercise price per share (in dollars per share) | $ / shares	91.63
Options exercised, weighted-average exercise price per share (in dollars per share) | $ / shares	37.66
Options forfeited, weighted-average exercise price per share (in dollars per share) | $ / shares	62.38
Options expired, weighted-average exercise price per share (in dollars per share) | $ / shares	29.91
Options outstanding, weighted-average exercise price per share, at end of period (in dollars per share) | $ / shares	54.04
Options exercisable, weighted-average exercise price per share (in dollars per share) | $ / shares	43.51
Options vested or expected to vest, weighted-average exercise price per share (in dollars per share) | $ / shares	$ 53.52
Restricted Stock Units (RSUs)
Summary of the Company's restricted stock unit award activity
Restricted stock units/awards outstanding, at beginning of period (in shares) | shares	5,680
Restricted stock units/awards outstanding, at beginning of period (in dollar per shares) | $ / shares	$ 71.88
Units/Awards granted (in shares) | shares	281
Units/Awards granted (in dollar per shares) | $ / shares	$ 87.15
Restrictions lapsed (in shares) | shares	(241)
Restrictions lapsed (in dollar per shares) | $ / shares	$ 75.11
Forfeited (in shares) | shares	(173)
Forfeited (in dollar shares) | $ / shares	$ 70.98
Restricted stock units/awards outstanding, at end of period (in shares) | shares	5,547
Restricted stock units/awards outstanding, at end of period (in dollar per shares) | $ / shares	$ 72.66