Note 1 - Description of the Business and Basis of Presentation (Details Textual) - USD ($)				3 Months Ended		12 Months Ended
	Feb. 01, 2021	Aug. 10, 2020	Apr. 17, 2020	Dec. 26, 2020	Dec. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Net Income (Loss) Attributable to Parent, Total				$ (342,111)	$ (480,474)	$ (911,000)	$ 631,000
Retained Earnings (Accumulated Deficit), Ending Balance				$ (3,407,692)		(3,065,581)
Paycheck Protection Program CARES Act [Member]
Proceeds from Issuance of Long-term Debt, Total			$ 474,400			474,400
Paycheck Protection Program CARES Act [Member] | Subsequent Event [Member]
Proceeds from Issuance of Long-term Debt, Total	$ 474,400
The SBA Loan [Member]
Proceeds from Issuance of Long-term Debt, Total		$ 150,000				$ 150,000
Debt Instrument, Term (Year)		30 years				30 years
Debt Instrument, Interest Rate, Stated Percentage		3.75%				3.75%