Condensed Consolidated Statements of Stockholders Equity (Unaudited) - USD ($)	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit
Balance, Amount at Dec. 26, 2020	$ 13,714,000	$ 28,000	$ 37,157,000	$ (23,562,000)
At-the-market Offering Costs			0
Share-based Compensation - Employees			45,000
Net Income (loss)	46,000			46,000
Balance, Amount at Mar. 27, 2021	13,714,000	28,000	37,202,000	(23,516,000)
Balance, Amount at Dec. 25, 2021	28,191,000	35,000	57,403,000	(29,247,000)
At-the-market Offering Costs			(52,000)
Share-based Compensation - Employees			56,000
Net Income (loss)	(3,620,000)			(3,620,000)
Balance, Amount at Mar. 26, 2022	$ 24,575,000	$ 35,000	$ 57,407,000	$ (32,867,000)