STOCK-BASED COMPENSATION PLANS (Details) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Stock Based Compensation [Line Items]
Granted, Number of Shares	160,000
Vested and Expected to vest, Number of Shares	72,000
Equity Option [Member]
Stock Based Compensation [Line Items]
Oustanding, Number of Shares	350,000	367,000
Granted, Number of Shares	0	0
Exercised, Number of Shares	0	(2,400)
Forfeited, Number of Shares	0	(5,000)
Exchanged, Number of Shares	0	(9,600)
Oustanding, Number of Shares	350,000	350,000	367,000
Exercisable, Number of Shares	236,000	126,639
Vested and Expected to vest, Number of Shares	350,000	350,000
Oustanding, Weighted Average Exercise Price	$ 16.70	$ 16.85
Granted, Weighted Average Exercise Price	0	0
Exercised, Weighted Average Exercise Price	0	18.00
Forfeited, Weighted Average Exercise Price	0	24.92
Exchanged, Weighted Average Exercise Price	0	18.00
Oustanding, Weighted Average Exercise Price	16.70	16.70	$ 16.85
Exercisable, Weighted Average Exercise Price	15.54	12.06
Vested and Expected to vest, Weighted Average Exercise Price	$ 16.70	$ 16.70
Oustanding at Weighted Average Remaining Life	5 years 11 months 12 days	6 years 11 months 12 days	7 years 8 months 16 days
Exercisable, Weighted Average Remaining Life	5 years 3 months 29 days	6 years 5 months 16 days
Vested and Expected to vest, Weighted Average Remaining Life	5 years 11 months 12 days	6 years 11 months 12 days
Outstanding, Aggregate Intrinsic Value	$ 3,082,000	$ 939,000	$ 953,000
Exercisable, Aggregate Intrinsic Value	2,351,000	939,000
Vested and Expected to vest, Aggregate Intrinsic Value	$ 3,082,000	$ 939,000