EMPLOYEE BENEFIT PLANS - Additional Information (Detail) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	4.00%
Defined Contribution Plan, Employer Discretionary Contribution Amount	$ 26,200,000	$ 26,600,000	$ 33,700,000
Employee Stock Purchase Program Authorized Amount	$ 25,000
Employee Purchase Plan Purchase Price Percentage Of Fair Market Value	95.00%
Employee Purchase Plan Purchase Price Percentage Of Subsidy By Employer	5.00%
Stock Issued During Period, Shares, Employee Stock Purchase Plans	55,162	32,987	40,468