FEDERAL AND STATE INCOME TAXES (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2021	Dec. 26, 2020
Provision for federal and state income taxes	$ (43)	$ 44
Effective income tax rate	0.80%	0.80%
Valuation allowance	$ 2,400
Decrease in effective tax rate	42.80%
Description of taxable income	80% of taxable income when utilized. For NOL’s incurred in tax year 2017 and prior, the limitation to 80% of taxable income does not apply, but the NOL’s are subject to expiration
Income tax expense	$ 60	$ 103
Description of expire	expire in 2032
Federal net operating loss carry-forward	$ 41,400
Net loss	(5,685)	(625)
Federal And State Income Taxes [Member]
Provision for federal and state income taxes	(43)	64
Net loss	$ 5,600	$ 500
P P P Loan Forgiveness And Stock Compensation [Member]
Effective income tax rate	18.60%	0.60%
Tax expenses	$ 1,000	$ 31