Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Feb. 25, 2012	Aug. 27, 2011
Allowance for doubtful accounts	$ 79	$ 76
Common stock, par value	$ 0.50	$ 0.50
Common stock, shares authorized	60,000	60,000
Common stock, shares issued	51,776	51,776
Common stock, shares outstanding	29,207	29,135
Treasury stock	22,569	22,641

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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