Consolidated Condensed Statements of Stockholders' Equity (Unaudited) (USD $) In Millions, unless otherwise specified	Total		Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income
Beginning Balance at Oct. 30, 2011	$ 8,800	[1]	$ 13	$ 5,616	$ 13,029	$ (9,864)	$ 6
Beginning Balance (in shares) at Oct. 30, 2011			1,306			573
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	406				406
Other comprehensive income	1						1
Dividends	(218)				(218)
Share-based compensation	96			96
Stock options assumed in connection with acquisition	11			11
Issuance under stock plans, net of tax detirminent of $14 and other	7			7
Issuance under stock plans, net of tax detriment of $14 and other (in shares)			10
Common stock repurchases	(400)					(400)
Common stock repurchases (in shares)	34		(34)			34
Ending Balance at Apr. 29, 2012	$ 8,703	[1]	$ 13	$ 5,730	$ 13,217	$ (10,264)	$ 7
Ending Balance (in shares) at Apr. 29, 2012			1,282			607

[1] Amounts as of April 29, 2012 are unaudited. Amounts as of October 30, 2011 are derived from the October 30, 2011 audited consolidated financial statements.