Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Feb. 01, 2020	Feb. 02, 2019
Income Statement [Abstract]
Revenue	$ 1,303,565	$ 1,541,101
Cost of sales	455,423	501,445
Gross margin	848,142	1,039,656
Operating expenses:
Research and development	257,073	287,382
Selling, marketing, general and administrative	199,280	167,342
Amortization of intangibles	107,225	107,324
Special charges	11,136	21,782
Total operating expenses	574,714	583,830
Operating income	273,428	455,826
Nonoperating expense (income):
Interest expense	48,813	58,728
Interest income	(1,940)	(2,688)
Other, net	338	(160)
Nonoperating expense (income)	47,211	55,880
Income before income taxes	226,217	399,946
Provision for income taxes	22,343	44,940
Net income	$ 203,874	$ 355,006
Shares used to compute earnings per common share – basic (in shares)	368,241	368,703
Shares used to compute earnings per common share – diluted (in shares)	372,264	372,506
Basic earnings per common share (in dollars per share)	$ 0.55	$ 0.96
Diluted earnings per common share (in dollars per share)	$ 0.55	$ 0.95