Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance (in shares) at Sep. 28, 2019	1,850,403
Ending balance (in shares) at Mar. 28, 2020	1,850,403
Beginning balance at Sep. 28, 2019	$ 185,041	$ 4,189,439	$ (2,154,931)
Stock-based compensation		26,751
Net loss				$ (841,740)
Ending balance at Mar. 28, 2020	$ 185,041	4,216,190	(2,996,671)	1,404,560
Beginning balance (in shares) at Sep. 28, 2019	1,850,403
Ending balance (in shares) at Sep. 26, 2020	1,850,403
Beginning balance at Sep. 28, 2019	$ 185,041	4,189,439	(2,154,931)
Net loss				(911,000)
Ending balance at Sep. 26, 2020	$ 185,041	4,244,965	(3,065,581)	1,364,425
Beginning balance (in shares) at Dec. 27, 2019	1,850,403
Ending balance (in shares) at Mar. 28, 2020	1,850,403
Beginning balance at Dec. 27, 2019	$ 185,041	4,202,214	(2,635,405)
Stock-based compensation		13,976
Net loss				(361,266)
Ending balance at Mar. 28, 2020	$ 185,041	4,216,190	(2,996,671)	1,404,560
Beginning balance (in shares) at Sep. 26, 2020	1,850,403
Ending balance (in shares) at Mar. 27, 2021	1,850,403
Beginning balance at Sep. 26, 2020	$ 185,041	4,244,965	(3,065,581)	1,364,425
Stock-based compensation		27,263
Net loss				(670,791)
Ending balance at Mar. 27, 2021	$ 185,041	4,272,228	(3,736,372)	720,897
Beginning balance (in shares) at Dec. 26, 2020	1,850,403
Ending balance (in shares) at Mar. 27, 2021	1,850,403
Beginning balance at Dec. 26, 2020	$ 185,041	4,258,828	(3,407,692)
Stock-based compensation		13,400
Net loss				(328,680)
Ending balance at Mar. 27, 2021	$ 185,041	$ 4,272,228	$ (3,736,372)	$ 720,897