Consolidated Balance Sheet (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Oct. 31, 2014	Oct. 25, 2013
Statement Of Financial Position [Abstract]
Accounts receivable, allowances	$ 10,023	$ 9,215
Debt issuance costs, accumulated amortization	$ 5,743	$ 4,359
Common stock, par value	$ 0.20	$ 0.20
Common stock, shares authorized	60,000,000us-gaap_CommonStockSharesAuthorized	60,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	32,123,717us-gaap_CommonStockSharesIssued	31,441,949us-gaap_CommonStockSharesIssued
Treasury stock, shares repurchased	269,228us-gaap_TreasuryStockShares	0us-gaap_TreasuryStockShares

Carrying amount of accumulated amortization of long-term deferred finance costs capitalized at the end of the reporting period.

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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