Condensed Consolidated Statements of Stockholders Equity (Unaudited) - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]
Balance, amount at Dec. 28, 2019		$ 27,000	$ 36,934,000	$ (22,937,000)
Net Income (Loss)	$ 59,000			59,000
Share-based compensation - employee			177,000
Common stock issued		1,000	0
Balance, amount at Sep. 26, 2020	14,261,000	28,000	37,111,000	(22,878,000)
Balance, amount at Jun. 27, 2020		27,000	37,066,000	(21,768,000)
Net Income (Loss)	(1,110,000)			(1,110,000)
Share-based compensation - employee			45,000
Common stock issued		1,000	0
Balance, amount at Sep. 26, 2020	14,261,000	28,000	37,111,000	(22,878,000)
Balance, amount at Dec. 26, 2020	13,623,000	28,000	37,157,000	(23,562,000)
Net Income (Loss)	(1,809,000)			(1,809,000)
Share-based compensation - employee			166,000
Common stock issued		7,000	19,986,000
Balance, amount at Sep. 25, 2021	31,973,000	35,000	57,309,000	(25,371,000)
Balance, amount at Jun. 26, 2021		28,000	57,309,000	(27,772,000)
Net Income (Loss)	2,401,000			2,401,000
Share-based compensation - employee			59,000
Common stock issued		7,000	(59,000)
Balance, amount at Sep. 25, 2021	$ 31,973,000	$ 35,000	$ 57,309,000	$ (25,371,000)