Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	May 02, 2020	May 04, 2019	May 02, 2020	May 04, 2019
Income Statement [Abstract]
Revenue	$ 1,317,060	$ 1,526,602	$ 2,620,625	$ 3,067,703
Cost of sales	470,386	492,510	925,809	993,955
Gross margin	846,674	1,034,092	1,694,816	2,073,748
Operating expenses:
Research and development	252,413	285,846	509,486	573,228
Selling, marketing, general and administrative	141,775	163,128	341,055	330,470
Amortization of intangibles	107,146	107,261	214,371	214,585
Special charges	1,320	8,162	12,456	29,944
Total operating expenses	502,654	564,397	1,077,368	1,148,227
Operating income	344,020	469,695	617,448	925,521
Nonoperating expense (income):
Interest expense	49,985	59,701	98,798	118,429
Interest income	(1,334)	(2,928)	(3,274)	(5,616)
Other, net	308	4,525	646	4,365
Nonoperating expense (income)	48,959	61,298	96,170	117,178
Income before income taxes	295,061	408,397	521,278	808,343
Provision for income taxes	27,365	40,460	49,708	85,400
Net income	$ 267,696	$ 367,937	$ 471,570	$ 722,943
Shares used to compute earnings per common share – basic (in shares)	368,217	369,246	368,229	368,974
Shares used to compute earnings per common share – diluted (in shares)	371,305	373,342	371,784	372,912
Basic earnings per common share (in dollars per share)	$ 0.73	$ 0.99	$ 1.28	$ 1.95
Diluted earnings per common share (in dollars per share)	$ 0.72	$ 0.98	$ 1.27	$ 1.93