PROPERTY, PLANT AND EQUIPMENT AND INTANGIBLE ASSETS, Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 26, 2022	Jun. 27, 2021
Finite-Lived Intangible Assets, Net [Abstract]
Acquisition cost	$ 519	$ 422
Accumulated amortization	(287)	(239)
Net value	232	183
Amortization expense for intangible assets	$ 47	36
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Estimated useful lives	10 years
Acquisition cost	$ 279	278
Accumulated amortization	(233)	(209)
Net value	$ 46	69
Name Change [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Estimated useful lives	15 years
Acquisition cost	$ 70	70
Accumulated amortization	(35)	(30)
Net value	$ 35	40
Prototypes [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Estimated useful lives	5 years
Acquisition cost	$ 170	74
Accumulated amortization	(19)	0
Net value	$ 151	$ 74