Segment Information - Revenue by Sales Channel (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 02, 2020	May 04, 2019	May 02, 2020	May 04, 2019
Segment Reporting Information [Line Items]
Revenue	$ 1,317,060	$ 1,526,602	$ 2,620,625	$ 3,067,703
Percent of Revenue (as percent)	100.00%	100.00%	100.00%	100.00%
Distributors
Segment Reporting Information [Line Items]
Revenue	$ 750,388	$ 871,510	$ 1,497,949	$ 1,700,753
Percent of Revenue (as percent)	57.00%	57.00%	57.00%	55.00%
Direct customers
Segment Reporting Information [Line Items]
Revenue	$ 546,051	$ 634,834	$ 1,077,382	$ 1,330,323
Percent of Revenue (as percent)	41.00%	42.00%	41.00%	43.00%
Other
Segment Reporting Information [Line Items]
Revenue	$ 20,621	$ 20,258	$ 45,294	$ 36,627
Percent of Revenue (as percent)	2.00%	1.00%	2.00%	1.00%