Common Stock Repurchase (Details) (USD $) Share data in Millions, unless otherwise specified	9 Months Ended
	Aug. 04, 2012
Common Stock Repurchase (Textual) [Abstract]
Amount authorized to repurchase company's common stock	$ 5,000,000,000
Number of company's common stock repurchased	128.6
Amount paid for repurchase of company's common stock	4,418,200,000
Remaining amount to repurchase company common stock under authorized program	$ 581,800,000