Segments and Entity-Wide Disclosures - Revenue, Geographic Distribution (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Segment Reporting Information [Line Items]
Total revenue	$ 976,712	$ 960,606	$ 2,703,677	$ 2,604,144
Americas
Segment Reporting Information [Line Items]
Total revenue	713,340	656,261	1,937,725	1,788,234
EMEA
Segment Reporting Information [Line Items]
Total revenue	162,465	169,532	433,861	413,715
APAC
Segment Reporting Information [Line Items]
Total revenue	$ 100,907	$ 134,813	$ 332,091	$ 402,195