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Per Share Data (Details) - shares	3 Months Ended		9 Months Ended
	Jul. 31, 2015	Aug. 01, 2014	Jul. 31, 2015	Aug. 01, 2014
Basic
Weighted-average number of shares of common stock	55,310,000	55,965,000	55,724,000	56,477,000
Assumed issuance of contingent shares			15,000	17,000
Weighted-average number of shares of common stock and assumed issuance of contingent shares	55,310,000	55,965,000	55,739,000	56,494,000
Diluted
Weighted-average number of shares of common stock and assumed issuance of contingent shares	55,310,000	55,965,000	55,739,000	56,494,000
Effect of dilutive securities (in shares)	1,242,000	1,355,000	1,214,000	1,306,000
Weighted-average number of shares of common stock, assumed issuance of contingent shares and effect of dilutive securities	56,552,000	57,320,000	56,953,000	57,800,000
Options, restricted stock, and restricted stock units, excluded from the diluted earnings per share	157,299	153,651	245,818	239,058

X

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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-Name Accounting Standards Codification



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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Shares issuable for little or no cash consideration upon the satisfaction of certain conditions (contingently issuable shares) are considered outstanding common shares and included in the computation of basic Earnings Per Share as of the date that all necessary conditions have been satisfied (in essence, when issuance of the shares is no longer contingent). Outstanding common shares that are contingently returnable (that is, subject to recall) are treated in the same manner as contingently issuable shares. Contingently issuable shares include shares that (a) will be issued in the future upon the satisfaction of specified conditions, (b) have been placed in escrow and all or part must be returned if specified conditions are not met, or (c) have been issued but the holder must return all or part if specified conditions are not met. The number of contingently issuable shares is determined by relating the portion of time within a reporting period that these shares have been outstanding to the total time in that period.

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- Definition

This element represents the weighted average total number of shares issued throughout the period including the first (beginning balance outstanding) and last (ending balance outstanding) day of the period before considering any reductions (for instance, shares held in treasury) to arrive at the weighted average number of shares outstanding. Weighted average relates to the portion of time within a reporting period that common shares have been issued and outstanding to the total time in that period. Such concept is used in determining the weighted average number of shares outstanding for purposes of calculating earnings per share (basic).

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