Earnings Per Share Calculation - Earnings Per Share Calculation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Numerator
Net income used to calculate Basic and Diluted EPS	$ 142,267	$ 86,749	$ 296,250	$ 173,103
Denominator
Basic weighted average shares outstanding (in shares)	154,184	155,488	154,136	156,013
Add: Shares underlying outstanding stock options and restricted stock units and issuable under employee stock purchase plan (in shares)	2,134	1,967	1,605	1,936
Dilutive weighted average shares outstanding (in shares)	156,318	157,455	155,741	157,949
EPS
Basic EPS (in dollars per share)	$ 0.92	$ 0.56	$ 1.92	$ 1.11
Diluted EPS (in dollars per share)	$ 0.91	$ 0.55	$ 1.90	$ 1.10