Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)	Mar. 28, 2015	Sep. 27, 2014
Preferred, par value (in Dollars per share)	$ 1	$ 1
Preferred, shares authorized	10,000,000us-gaap_PreferredStockSharesAuthorized	10,000,000us-gaap_PreferredStockSharesAuthorized
Preferred, shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common, par value (in Dollars per share)	$ 0	$ 0
Common, shares authorized	50,000,000us-gaap_CommonStockSharesAuthorized	50,000,000us-gaap_CommonStockSharesAuthorized
Common, shares issued	18,689,000us-gaap_CommonStockSharesIssued	18,663,000us-gaap_CommonStockSharesIssued
Common, shares outstanding	18,689,000us-gaap_CommonStockSharesOutstanding	18,663,000us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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