DEFERRED REVENUE - Schedule of Changes In Deferred Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 28, 2025	Mar. 29, 2025	Dec. 28, 2024	Jun. 29, 2024	Mar. 30, 2024	Dec. 30, 2023
Schedule of Changes In Deferred Revenue [Line Items]
Balance	$ 3,166	$ 5,478	$ 2,897	$ 3,490	$ 4,852	$ 2,635
Revenue deferred	583	593	5,253	318	549	5,066
Revenue recognized	(884)	(2,905)	(2,672)	(820)	(1,911)	(2,849)
Balance	2,865	3,166	5,478	2,988	3,490	4,852
Gift Cards [Member]
Schedule of Changes In Deferred Revenue [Line Items]
Balance	1,987	2,769	1,388	1,720	2,401	1,215
Revenue deferred	114	107	3,292	114	100	3,276
Revenue recognized	(410)	(889)	(1,911)	(329)	(781)	(2,090)
Balance	1,691	1,987	2,769	1,505	1,720	2,401
Loyalty Program Holiday Promo [Member]
Schedule of Changes In Deferred Revenue [Line Items]
Balance	59	1,079		276	935
Revenue deferred		298	1,513	108	256	1,299
Revenue recognized	(59)	(1,318)	(434)	(384)	(915)	(364)
Balance		59	1,079		276	935
Loyalty Program Lunch Club [Member]
Schedule of Changes In Deferred Revenue [Line Items]
Balance	118	109	102	92	86	79
Revenue deferred	2	9	7	8	6	7
Revenue recognized	(47)			(1)
Balance	73	118	109	99	92	86
Loyalty Program Big Daddy Good Customer [Member]
Schedule of Changes In Deferred Revenue [Line Items]
Balance	995	1,521	1,405	1,395	1,430	1,341
Revenue deferred	467	172	441	88	180	484
Revenue recognized	(365)	(698)	(325)	(103)	(215)	(395)
Balance	1,097	995	1,521	1,380	1,395	1,430
Other [Member]
Schedule of Changes In Deferred Revenue [Line Items]
Balance	7		2	7
Revenue deferred		7			7
Revenue recognized	(3)		(2)	(3)
Balance	$ 4	$ 7		$ 4	$ 7