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. 30, 2016		1,078			889
Beginning Balance at Oct. 30, 2016	$ 7,217	$ 11	$ 6,809	$ 15,252	$ (14,740)	$ (115)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	703			703
Other comprehensive income (loss), net of tax	9					9
Dividends	(108)			(108)
Share-based compensation	54		54
Issuance under stock plans, net of a tax benefit and other, (in shares)		6
Issuance under stock plans, net of a tax benefit and other	$ (58)		(58)
Common stock repurchases (in shares)	(4)	(4)			(4)
Common stock repurchases	$ (130)	$ 0			$ (130)
Ending Balance, (in shares) at Jan. 29, 2017		1,080			893
Ending Balance at Jan. 29, 2017	7,687	$ 11	6,805	15,847	$ (14,870)	(106)
Beginning Balance, (in shares) at Oct. 29, 2017		1,060			917
Beginning Balance at Oct. 29, 2017	9,349	$ 11	7,056	18,258	$ (15,912)	(64)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	135			135
Other comprehensive income (loss), net of tax	(15)					(15)
Dividends	(105)			(105)
Share-based compensation	65		65
Issuance under stock plans, net of a tax benefit and other, (in shares)		5
Issuance under stock plans, net of a tax benefit and other	$ (141)		(141)
Common stock repurchases (in shares)	(15)	(15)			(15)
Common stock repurchases	$ (782)	$ 0			$ (782)
Ending Balance, (in shares) at Jan. 28, 2018		1,050			932
Ending Balance at Jan. 28, 2018	$ 8,506	$ 11	$ 6,980	$ 18,288	$ (16,694)	$ (79)