Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Income Statement [Abstract]
Revenue		$ 869,591	$ 863,365	$ 2,417,786	$ 2,456,370
Cost of sales (1)	[1]	297,301	294,328	857,300	838,904
Gross margin		572,290	569,037	1,560,486	1,617,466
Operating expenses:
Research and development (1)	[1]	163,227	160,784	480,890	466,723
Selling, marketing, general and administrative (1)	[1]	122,909	120,030	342,557	357,572
Amortization of intangibles		17,447	22,954	52,224	70,960
Special charges		0	0	13,684	0
Total operating expenses		303,583	303,768	889,355	895,255
Operating income		268,707	265,269	671,131	722,211
Nonoperating (income) expense:
Interest expense		18,476	6,755	49,993	20,291
Interest income		(5,665)	(2,229)	(14,107)	(6,282)
Other, net		(504)	1,265	1,758	2,765
Total nonoperating (income) expense		12,307	5,791	37,644	16,774
Income before income taxes		256,400	259,478	633,487	705,437
Provision for income taxes		25,970	43,000	67,980	104,864
Net income		$ 230,430	$ 216,478	$ 565,507	$ 600,573
Shares used to compute earnings per share – basic		307,135	313,877	309,030	312,604
Shares used to compute earnings per share – diluted		310,558	318,187	312,534	316,973
Basic earnings per share		$ 0.75	$ 0.69	$ 1.83	$ 1.92
Diluted earnings per share		0.74	0.68	1.81	1.89
Dividends declared and paid per share		$ 0.42	$ 0.40	$ 1.24	$ 1.17
Cost of sales
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		$ 1,844	$ 2,196	$ 5,922	$ 6,795
Research and development
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		6,682	6,839	20,032	20,129
Selling, marketing, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		$ 8,093	$ 7,329	$ 22,233	$ 25,912

[1] Includes stock-based compensation expense as follows: