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Note 5 - Debt (Detail) - Aggregate Amounts of Future Maturities for Long-term Debt (USD $)
Mar. 03, 2013
Feb. 26, 2012
2014 $ 878,000  
2015 880,000  
2016 825,000  
2017 5,633,000  
$ 8,216,000 $ 8,406,000