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Note 9 - Stock Options and Shareholders' Equity (Detail) - Information about Stock Options Outstanding and Exercisable (USD $)	12 Months Ended
	Mar. 03, 2013	Feb. 26, 2012
(in Dollars per share)	$ 1.50
	146,000	147,000
	5 years 255 days
	146,000

- 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.

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