Note 7 - Long-Term Debt (Details) - Amortized Financing Costs (USD $)	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Note 7 - Long-Term Debt (Details) - Amortized Financing Costs [Line Items]
Amortized Financing Costs	$ 102,000	$ 97,000	$ 81,000
Year One [Member]
Note 7 - Long-Term Debt (Details) - Amortized Financing Costs [Line Items]
Amortized Financing Costs	102,000
Year Two [Member]
Note 7 - Long-Term Debt (Details) - Amortized Financing Costs [Line Items]
Amortized Financing Costs	102,000
Year Three [Member]
Note 7 - Long-Term Debt (Details) - Amortized Financing Costs [Line Items]
Amortized Financing Costs	$ 69,000