INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Jun. 30, 2015
INCOME TAXES
Income tax expense	$ 59,177	$ 3,959
Effective tax rate (as a percent)	415.70%	17.30%
Total gross unrecognized tax benefits	$ 15,200		$ 15,100
Accrued income-tax-related interest and penalties	$ 5,000		$ 4,600