INCOME TAXES - Schedule of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 27, 2023	Dec. 28, 2022	Dec. 29, 2021
Current income taxes:
Federal	$ 6,572	$ 2,366	$ 7,163
State	1,846	1,112	2,158
Total current	8,418	3,478	9,321
Deferred income taxes:
Federal	(29)	2,958	93
State	935	1,642	918
Total deferred	906	4,600	1,011
Tax provision for income taxes	$ 9,324	$ 8,078	$ 10,332