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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data	Jun. 25, 2011	Dec. 25, 2010
Consolidated Balance Sheets
Allowance for doubtful accounts and customer credits	$ 47,078	$ 46,726
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	25,000,000	25,000,000
Common stock, shares issued	18,036,268	17,887,344
Common stock, shares outstanding	18,036,268	17,887,344

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Allowance for doubtful accounts and customer credits.

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Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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