Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017
Income Statement [Abstract]
Revenue		$ 1,572,679	$ 1,433,902	$ 4,604,356	$ 3,566,333
Cost of sales	[1]	502,033	667,278	1,464,708	1,510,762
Gross margin		1,070,646	766,624	3,139,648	2,055,571
Operating expenses:
Research and development	[1]	291,642	275,670	869,711	694,856
Selling, marketing, general and administrative	[1]	171,487	183,980	520,541	505,325
Amortization of intangibles		107,409	112,153	321,557	199,003
Special charges		1,069	0	59,476	49,463
Total operating expenses		571,607	571,803	1,771,285	1,448,647
Operating income		499,039	194,821	1,368,363	606,924
Nonoperating expense (income):
Interest expense		61,665	73,073	194,487	187,323
Interest income		(2,588)	(5,524)	(6,592)	(27,945)
Other, net		(632)	474	(527)	725
Nonoperating expense (income)		58,445	68,023	187,368	160,103
Income before income taxes		440,594	126,798	1,180,995	446,821
Provision for income taxes		26,130	57,882	118,528	67,212
Net income		$ 414,464	$ 68,916	$ 1,062,467	$ 379,609
Shares used to compute earnings per common share – basic (in shares)		371,315	367,315	370,211	339,139
Shares used to compute earnings per common share – diluted (in shares)		375,815	371,159	374,880	343,286
Basic earnings per common share (in dollars per share)		$ 1.11	$ 0.18	$ 2.86	$ 1.12
Diluted earnings per common share (in dollars per share)		1.10	0.18	2.82	1.10
Dividends declared and paid per share (in dollars per share)		$ 0.48	$ 0.45	$ 1.41	$ 1.32
Cost of sales
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		$ 5,734	$ 4,375	$ 13,775	$ 8,885
Research and development
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		18,018	15,781	59,764	34,712
Selling, marketing, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock-based compensation expense		$ 13,143	$ 12,668	$ 40,172	$ 28,242

[1] Includes stock-based compensation expense as follows: Cost of sales$5,734 $4,375 $13,775 $8,885 Research and development$18,018 $15,781 $59,764 $34,712 Selling, marketing, general and administrative$13,143 $12,668 $40,172 $28,242