FEDERAL AND STATE INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2021	Dec. 26, 2020
Current:
State	$ 60	$ 103
Total current	60	103
Deferred:
Federal	(35)	(25)
State	35	25
Total deferred	0	0
Total income tax benefit	$ 60	$ 103