v3.26.1
INCOME TAXES (Details 2) - USD ($)
12 Months Ended
Dec. 28, 2025
Dec. 29, 2024
INCOME TAXES    
U.S. federal statutory income tax rate amount $ (145,000) $ (442,000)
State income tax (benefit), net of federal tax benefit (26,000) (63,000)
Income (Loss) from Equity Method Investments 0 87,000
Adjustments to deferred tax assets relate to prior periods amount (196,000)  
Other (7,000) (8,000)
Change in valuation allowance 374,000 616,000
Change in unrecognized benefit 0 0
Income tax expense (benefit) 0 206,000
Tax credits $ 0 $ 0
Income tax expense (benefit) percentage 0.00% 8.90%
U.S. federal statutory income tax rate percentage (21.00%) (21.00%)
State income tax (benefit), net of federal tax benefit percentage (3.70%) 2.90%
Equity method investment loss percentage   4.20%
Adjustments to deferred tax assets relate to prior periods percentage (28.50%)  
Other percentage (1.10%) 0.10%
Change in valuation allowance percentage 54.30% 26.60%