SHARE-BASED COMPENSATION (Non-qualified stock option activity) (Details) - Non Qualified Stock Option [Member] - $ / shares	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding at beginning of period	346,500	346,500
Outstanding at beginning of period (in dollars per share)	$ 41.83	$ 41.83
Options granted		5,000
Options granted (in dollars per share)		$ 44.70
Options exercised
Options exercised (in dollars per share)
Options forfeited	(47,563)	(5,000)
Options forfeited (in dollars per share)	$ 39.60	$ 44.70
Outstanding at end of period	298,937	346,500
Outstanding at end of period (in dollars per share)	$ 42.19	$ 41.83
Stock Options Exercisable at end of period	57,750	57,750
Stock Options Exercisable at end of period (in dollars per share)	$ 27.50	$ 27.50