SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Reconciliation of Basic Shares to Diluted Shares) (Detail) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Weighted Average Shares Outstanding	60,529	62,685	61,271	62,639
Unvested Participating RSUs	705	884	738	855
Basic Shares	61,234	63,569	62,009	63,494
Effect of Dilutive Stock Options	789	459	696	377
Diluted Shares	62,023	64,028	62,705	63,871