STOCK-BASED COMPENSATION PLANS, Summary of Stock Options (Details) - Stock Options [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 25, 2023
Shares [Roll Forward]
Outstanding at beginning of year (in shares)	151,750	111,750
Granted (in shares)	0	40,000
Exercised (in shares)	0	0
Forfeited/Canceled/Expired (in shares)	(37,464)	0
Outstanding at end of year (in shares)	114,286	151,750
Exercisable at end of year (in shares)	114,286	111,750
Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning of year (in dollars per share)	$ 5.19	$ 6.67
Granted (in dollars per share)	0	1.06
Exercised (in dollars per share)	0	0
Forfeited/Canceled/Expired (in dollars per share)	(6.12)	0
Outstanding at end of year (in dollars per share)	4.89	5.19
Exercisable at end of year (in dollars per share)	$ 4.89	$ 6.67
Intrinsic value of options outstanding	$ 37