STOCK-BASED COMPENSATION PLANS - Summary of Stock Options (Details) - $ / shares	12 Months Ended
	Jun. 29, 2025	Jun. 30, 2024	Jun. 25, 2023
Summary Of Stock Options Abstract
Outstanding at beginning of year (in Shares)	114,286	151,750	111,750
Outstanding at beginning of year (in Dollars per share)	$ 4.89	$ 5.19	$ 6.67
Granted (in Shares)	0	0	40,000
Granted (in Dollars per share)	$ 0	$ 0	$ 1.06
Exercised (in Shares)	0	0	0
Exercised (in Dollars per share)	$ 0	$ 0	$ 0
Forfeited/Canceled/Expired (in Shares)	0	(37,464)	0
Forfeited/Canceled/Expired (in Dollars per share)	$ 0	$ (6.12)	$ 0
Outstanding at end of year (in Shares)	114,286	114,286	151,750
Outstanding at end of year (in Dollars per share)	$ 4.89	$ 4.89	$ 5.19
Exercisable at end of year (in Shares)	114,286	114,286	114,286
Exercisable at end of year (in Dollars per share)	$ 4.89	$ 4.89	$ 6.67