Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Nov. 02, 2014	Nov. 03, 2013
Statement of Financial Position [Abstract]
Trade accounts receivable, allowances	$ 868	$ 1,811
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	500,000us-gaap_PreferredStockSharesAuthorized	500,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	120,000,000us-gaap_CommonStockSharesAuthorized	120,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	23,610,103us-gaap_CommonStockSharesIssued	23,536,769us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	20,922,796us-gaap_CommonStockSharesOutstanding	20,849,462us-gaap_CommonStockSharesOutstanding
Treasury stock, shares	2,687,307us-gaap_TreasuryStockShares	2,687,307us-gaap_TreasuryStockShares

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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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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