Note 7 - Net Income (Loss) per Common Share (Detail) (USD $)	4 Months Ended	12 Months Ended
Mar. 03, 2013	Mar. 03, 2013	Feb. 26, 2012
Weighted Average Number of Shares Outstanding, Basic		2,934,995	2,934,995
Weighted Average Number of Shares Outstanding, Diluted		2,957,388	2,934,995
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	146,000	146,000	147,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$ 1.50	$ 1.50

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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+ Details

- Definition

The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

+ References+ Details

- 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.

+ References+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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+ Details