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Note 12 - Earnings (Loss) Per Share (Details)
12 Months Ended
Sep. 28, 2013
Sep. 29, 2012
Oct. 01, 2011
Stock Compensation Plan [Member]
     
Note 12 - Earnings (Loss) Per Share (Details) [Line Items]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 248,000 600,000 582,000
Due to Net Loss for Year [Member]
     
Note 12 - Earnings (Loss) Per Share (Details) [Line Items]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount     223,000