INCOME TAXES (Details) (USD $)	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
INCOME TAXES
Income tax expense	$ 3,959,000	$ 4,842,000
Effective tax rate (as a percent)	17.30%	24.10%
Expiration period of statute of limitations for income tax examinations	12 months
Total gross unrecognized tax benefits	14,200,000	13,700,000
Accrued income-tax-related interest and penalties	$ 5,900,000	$ 5,400,000