Stock-Based Compensation - Expense and Exercises (Details) - USD ($) $ in Thousands, shares in Millions	12 Months Ended
Oct. 30, 2016	Oct. 25, 2015	Oct. 26, 2014
Stock-based compensation expense, along with the related income tax benefit
Stock based compensation expense recognized	$ 17,829	$ 15,717	$ 14,393
Income tax benefit recognized	(6,764)	(5,967)	(5,469)
After-tax stock-based compensation expense	11,065	$ 9,750	$ 8,924
Other disclosures
Stock-based compensation expense unrecognized	$ 9,900
Period for recognition of unrecognized stock-based compensation expense	2 years 6 months
Number of shares available for future grants	48.1	50.1	53.2
Stock options
Other disclosures
Cash received from stock options exercised	$ 12,100	$ 10,500	$ 10,500
Tax benefit realized from stock options, aggregate	$ 51,600	$ 25,600	$ 28,400

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
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The amount of expense, net of income tax, recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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