STOCK BASED COMPENSATION PLANS (Details) (USD $)	1 Months Ended	12 Months Ended
	Jul. 31, 2013	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Stock Based Compensation [Line Items]
Oustanding, Number of Shares	222,000	242,000	162,000
Granted, Number of Shares		0	95,000
Exercised, Number of Shares		(5,000)	0
Forfeited, Number of Shares		0	0
Exchanged, Number of Shares		(15,000)	(15,000)
Oustanding, Number of Shares		222,000	242,000	162,000
Exercisable, Number of Shares		105,000	87,000
Vested and Expected to vest, Number of Shares		222,000	242,000
Oustanding, Weighted Average Exercise Price	$ 14.98	$ 14.55	$ 11.02
Granted, Weighted Average Exercise Price		$ 0	$ 20.04
Exercised, Weighted Average Exercise Price	$ 10.30	$ 10.30	$ 0
Forfeited, Weighted Average Exercise Price		$ 0	$ 0
Exchanged, Weighted Average Exercise Price		$ 9.52	$ 13.72
Oustanding, Weighted Average Exercise Price		$ 14.98	$ 14.55	$ 11.02
Exercisable, Weighted Average Exercise Price		$ 13.01	$ 11.48
Vested and Expected to vest, Weighted Average Exercise Price		$ 14.98	$ 14.55
Oustanding at Weighted Average Remaining Life		3 years 10 months 13 days	7 years 5 months 16 days	6 years 5 months 23 days
Exercisable, Weighted Average Remaining Life		1 year 10 months 10 days	4 years 11 months 1 day
Vested and Expected to vest, Weighted Average Remaining Life		3 years 10 months 13 days	7 years 5 months 16 days
Outstanding, Aggregate Intrinsic Value	$ 1,353,000	$ 2,050,000	$ 2,252,000
Outstanding, Aggregate Intrinsic Value		1,353,000	2,050,000	2,252,000
Exercisable, Aggregate Intrinsic Value		838,000	1,171,000
Vested and Expected to vest, Aggregate Intrinsic Value		1,353,000	2,050,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 10.30	$ 10.30	$ 0
Proceeds from Stock Options Exercised	52,000	52,000	0
Stock Issued During Period, Value, Stock Options Exercised	$ 53,000	$ 52,000