Stock-Based Compensation (Schedule of Share-based Compensation, Stock Options, Activity) (Details) (Stock options, USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Nov. 01, 2014	Oct. 26, 2013	Oct. 27, 2012	Oct. 29, 2011
Stock options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding
Stock options, Beginning balance	12,561	29,497	50,765
Stock options, Granted	1,770	2,875	160
Stock options, Exercised	(9,767)	(13,149)	(16,993)
Stock options, Forfeited or expired	(1,250)	(6,662)	(4,435)
Stock options, Ending balance	3,314	12,561	29,497	50,765
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures
Weighted Average Exercise Price, Stock options, Beginning balance	$ 6.19	$ 5.43	$ 4.91
Weighted Average Exercise Price, Stock options, Granted	$ 9.03	$ 5.64	$ 5.55
Weighted Average Exercise Price, Stock options, Exercised	$ 5.19	$ 3.99	$ 3.39
Weighted Average Exercise Price, Stock options, Forfeited or expired	$ 8.60	$ 6.90	$ 7.34
Weighted Average Exercise Price, Stock options, Ending balance	$ 6.79	$ 6.19	$ 5.43	$ 4.91
Aggregate intrinsic value, Stock options, Outstanding	$ 24,452	$ 24,784	$ 26,077	$ 35,494
Aggregate intrinsic value, Stock options, Exercised	24,240	32,324	36,498
Weighted-average grant date fair value	$ 3.16	$ 2.34	$ 2.39
Weighted average remaining contractual term, Stock options, Outstanding	4 years 8 months 26 days	2 years 4 months 13 days	1 year 7 months 10 days	1 year 11 months 23 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest
Vested and expected to vest, Stock options, Outstanding	6,012
Vested and expected to vest, Stock options, Weighted average exercise price	$ 6.77
Vested and expected to vest, Stock options, Weighted average remaining contractual term	4 years 8 months 16 days
Vested and expected to vest, Stock options, Outstanding, Aggregate intrinsic value	23,832
Exercisable and vested, Stock options, Outstanding	3,088
Exercisable and vested, Stock options, Weighted average exercise price	$ 6.31
Exercisable and vested, Stock options, Weighted average remaining contractual term	3 years 9 months 4 days
Exercisable and vested, Stock options, Outstanding, Aggregate intrinsic value	$ 13,656

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Net number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of fully vested and expected to vest options that are exercisable.

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The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date.

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As of the balance sheet date, the weighted-average exercise price (at which grantees can acquire the shares reserved for issuance) for exercisable stock options that are fully vested or expected to vest.

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Weighted average remaining contractual term for fully vested and expected to vest options that are exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding.

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As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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As of the balance sheet date, the weighted-average exercise price for outstanding stock options that are fully vested or expected to vest.

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Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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