FEDERAL AND STATE INCOME TAXES (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021
Federal income tax (benefit) at statutory rate of 21%	$ (3,888,000)	$ (1,181,000)
Foreign tax rate adjustment	122,000	0
Nondeductible expenses	188,000	(31,000)
State RTA	30,000	(13)
Prior year adjustments and true-ups	61,000	(32,000)
Change in valuation allowance	3,782,000	2,404,000
Total tax expenses	39,000	60,000
Federal And State Income Taxes [Member]
State income tax, net of federal income tax effect	(256,000)	(43,000)
Nontaxable PPP Loan Forgiveness	$ 0	$ (1,044)