Consolidated Condensed Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Beginning Balance, (in shares) at Oct. 25, 2020		914			1,091
Beginning Balance at Oct. 25, 2020	$ 10,578	$ 9	$ 7,904	$ 27,209	$ (24,245)	$ (299)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	2,460			2,460
Other comprehensive income (loss), net of tax	9					9
Dividends declared	(422)			(422)
Share-based compensation	191		191
Issuance under stock plans (in shares)		6
Issuance under stock plans	$ (73)		(73)
Common stock repurchases (in shares)	(6)	(6)			(6)
Common stock repurchases	$ (750)				$ (750)
Ending Balance, (in shares) at May. 02, 2021		914			1,097
Ending Balance at May. 02, 2021	11,993	$ 9	8,022	29,247	$ (24,995)	(290)
Beginning Balance, (in shares) at Jan. 31, 2021		918			1,091
Beginning Balance at Jan. 31, 2021	11,473	$ 9	7,869	28,137	$ (24,245)	(297)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,330			1,330
Other comprehensive income (loss), net of tax	7					7
Dividends declared	(220)			(220)
Share-based compensation	84		84
Issuance under stock plans (in shares)		2
Issuance under stock plans	$ 69		69
Common stock repurchases (in shares)	(6)	(6)			(6)
Common stock repurchases	$ (750)				$ (750)
Ending Balance, (in shares) at May. 02, 2021		914			1,097
Ending Balance at May. 02, 2021	11,993	$ 9	8,022	29,247	$ (24,995)	(290)
Beginning Balance, (in shares) at Oct. 31, 2021		892			1,119
Beginning Balance at Oct. 31, 2021	12,247	$ 9	8,247	32,246	$ (27,995)	(260)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,328			3,328
Other comprehensive income (loss), net of tax	(15)					(15)
Dividends declared	(437)			(437)
Share-based compensation	219		219
Issuance under stock plans (in shares)		4
Issuance under stock plans	$ (160)		(160)
Common stock repurchases (in shares)	(27)	(27)			(27)
Common stock repurchases	$ (3,603)				$ (3,603)
Ending Balance, (in shares) at May. 01, 2022		869			1,146
Ending Balance at May. 01, 2022	11,579	$ 9	8,306	35,137	$ (31,598)	(275)
Beginning Balance, (in shares) at Jan. 30, 2022		883			1,131
Beginning Balance at Jan. 30, 2022	11,890	$ 9	8,130	33,827	$ (29,798)	(278)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,536			1,536
Other comprehensive income (loss), net of tax	3					3
Dividends declared	(226)			(226)
Share-based compensation	101		101
Issuance under stock plans (in shares)		1
Issuance under stock plans	$ 75		75
Common stock repurchases (in shares)	(15)	(15)			(15)
Common stock repurchases	$ (1,800)				$ (1,800)
Ending Balance, (in shares) at May. 01, 2022		869			1,146
Ending Balance at May. 01, 2022	$ 11,579	$ 9	$ 8,306	$ 35,137	$ (31,598)	$ (275)