Share-Based Compensation - Summary Stock Option Activity Restricted Stock Unit Activity And Performance Share Activity (Details) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
	Oct. 25, 2013	Oct. 26, 2012	Oct. 28, 2011	Oct. 29, 2010
Stock incentive plan stock options
Number of Options
Options outstanding at beginning of year	1,893,845	1,834,348	2,846,686
Options granted	655,600	459,500	509,500
Options exercised	(160,276)	(342,047)	(1,431,349)
Options forfeited or cancelled	(144,094)	(57,956)	(90,489)
Options outstanding at end of year	2,245,075	1,893,845	1,834,348	2,846,686
Exercisable as of October 25, 2013	1,255,551
Weighted-Average Exercise Price Per Share
Weighted-average exercise price of options outstanding at beginning of year (in dollars per share)	$ 58.28	$ 46.05	$ 35.09
Weighted-average exercise price of options granted (in dollars per share)	$ 57.03	$ 87.31	$ 80.64
Weighted-average exercise price of options exercised (in dollars per share)	$ 26.64	$ 28.16	$ 36.84
Weighted average exercise price of options forfeited or cancelled (in dollars per share)	$ 73.06	$ 69.66	$ 41.55
Weighted-average exercise price of options outstanding at end of year (in dollars per share)	$ 59.28	$ 58.28	$ 46.05	$ 35.09
Weighted-average exercise price of options exercisable (in dollars per share)	$ 52.67
Weighted-average remaining contractual term exercisable	6 years 9 months 18 days	7 years 1 month 6 days	7 years 4 months 24 days	7 years 4 months 24 days
Weighted-average remaining contractual term outstanding	5 years 4 months 24 days
Weighted-average grant date fair value of options granted (in dollars per share)	$ 15.49	$ 27.93	$ 24.20
Aggregate intrinsic value of options outstanding (in dollars)	$ 18.7	$ 26.3	$ 82.8	$ 102.1
Aggregate intrinsic value of options exercised (in dollars)	5.6	18.9	73.6
Aggregate intrinsic value of options exercisable (in dollars)	17.6
Stock incentive plan restricted stock units
Number of Shares
Outstanding shares at beginning of year	1,015,947	867,974	681,501
Shares granted	275,753	325,588	295,606
Units earned from dividends	13,535	10,520	7,137
Units settled	(117,488)	(112,744)	(34,450)
Units deferred	(18,230)	(25,252)	(16,031)
Shares forfeited	(102,601)	(50,139)	(65,789)
Outstanding shares at end of year	1,066,916	1,015,947	867,974
Weighted-Average Grant Date Fair Value Per Share
Weighted-average grant date fair value of shares outstanding at beginning of year (in dollars per share)	$ 60.16	$ 48.32	$ 35.03
Weighted-average grant date fair value of units granted (in dollars per share)	$ 57.02	$ 79.08	$ 81.95
Weighted-average grant date fair value of units earned from dividends (in dollars per share)	$ 57.36	$ 66.04	$ 85.63
Weighted-average grant date fair value of units settled (in dollars per share)	$ 45.78	$ 33.42	$ 48.63
Weighted-average grant date fair value of units deferred (in dollars per share)	$ 33.78	$ 34.87	$ 52.85
Weighted average grant date fair value of shares forfeited (in dollars per share)	$ 70.48	$ 52.12	$ 64.62
Weighted-average grant date fair value of shares outstanding at end of year (in dollars per share)	$ 60.35	$ 60.16	$ 48.32
Aggregate intrinsic value of units settled (in dollars)	6.7	9.1	2.8
Aggregate intrinsic value of units deferred (in dollars)	1.0	2.2	1.3
Stock incentive plan performance shares
Number of Shares
Outstanding shares at beginning of year	338,215	669,749	762,611
Shares granted	262,750	145,100	75,000
Target adjustment	(107,275)	(21,533)	21,266
Shares distributed	(122,006)	(450,855)	(158,970)
Shares forfeited	(27,295)	(4,246)	(30,158)
Outstanding shares at end of year	344,389	338,215	669,749
Weighted-Average Grant Date Fair Value Per Share
Weighted-average grant date fair value of shares outstanding at beginning of year (in dollars per share)	$ 75.87	$ 38.38	$ 36.57
Weighted-average grant date fair value of units granted (in dollars per share)	$ 54.90	$ 80.40	$ 80.69
Weighted-average grant date fair value of target adjustment (in dollars per share)	$ 65.20	$ 78.69	$ 87.50
Weighted-average grant date fair value of shares distributed (in dollars per share)	$ 50.85	$ 21.69	$ 56.87
Weighted average grant date fair value of shares forfeited (in dollars per share)	$ 67.57	$ 55.17	$ 35.20
Weighted-average grant date fair value of shares outstanding at end of year (in dollars per share)	$ 72.72	$ 75.87	$ 38.38
Aggregate intrinsic value of shares distributed (in dollars)	$ 7.6	$ 36.9	$ 13.7