FEDERAL AND STATE INCOME TAXES (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 26, 2022	Mar. 27, 2021	Mar. 27, 2021
FEDERAL AND STATE INCOME TAXES
Effective Income Tax Rate	(2.20%)	33.30%
Effective Income Tax Rate, At Federal Statutory Income Tax Rate	21.00%
Description Of Taxable Income	tax returns prior to 2017 and Texas margins tax returns prior to 2017 are closed. Generally, the applicable statues of limitations are three to four years from their filings
Income Tax Expense	$ 78	$ 23	$ 23