Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended			6 Months Ended
	May 04, 2019	May 05, 2018	[1]	May 04, 2019	May 05, 2018	[1]
Income Statement [Abstract]
Revenue	$ 1,526,602	$ 1,563,502		$ 3,067,703	$ 3,130,372
Cost of sales	492,510	491,112		993,955	986,299
Gross margin	1,034,092	1,072,390		2,073,748	2,144,073
Operating expenses:
Research and development	285,846	289,472		573,228	578,069
Selling, marketing, general and administrative	163,128	172,146		330,470	349,054
Amortization of intangibles	107,261	107,129		214,585	214,148
Special charges	8,162	1,089		29,944	58,407
Total operating expenses	564,397	569,836		1,148,227	1,199,678
Operating income	469,695	502,554		925,521	944,395
Nonoperating expense (income):
Interest expense	59,701	64,792		118,429	132,822
Interest income	(2,928)	(1,912)		(5,616)	(4,004)
Other, net	4,525	(451)		4,365	105
Nonoperating expense (income)	61,298	62,429		117,178	128,923
Income before income taxes	408,397	440,125		808,343	815,472
Provision for income taxes	40,460	39,797		85,400	121,904
Net income	$ 367,937	$ 400,328		$ 722,943	$ 693,568
Shares used to compute earnings per common share – basic (in shares)	369,246	370,384		368,974	369,685
Shares used to compute earnings per common share – diluted (in shares)	373,342	374,778		372,912	374,430
Basic earnings per common share (in dollars per share)	$ 0.99	$ 1.08		$ 1.95	$ 1.87
Diluted earnings per common share (in dollars per share)	$ 0.98	$ 1.06		$ 1.93	$ 1.84
Cost of sales
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense	$ 5,389	$ 3,820		$ 10,473	$ 8,041
Research and development
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense	19,567	22,018		38,492	41,746
Selling, marketing, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense	$ 15,273	$ 13,076		$ 27,657	$ 27,029

[1] Balances have been restated to reflect the full retrospective adoption of Accounting Standards Update (ASU) 2014-09, Revenue from Contracts with Customers (ASU 2014-09). See Note 1, Basis of Presentation, in the Notes to Condensed Consolidated Financial Statements.