SHARE REPURCHASE PROGRAMS (Shares Repurchased under Programs) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Share Repurchases [Line Items]
Total Cost	$ 56,758	$ 42,803	$ 115,933	$ 93,178
Stock Repurchase Programs Total
Share Repurchases [Line Items]
Shares Repurchased			21,227,355
Total Cost			$ 815,300
Authorized on November 15, 2006
Share Repurchases [Line Items]
Shares Repurchased			908,399
Total Cost			$ 35,000
Authorized on May 13, 2008
Share Repurchases [Line Items]
Shares Repurchased			1,027,417
Total Cost			$ 50,000
Authorized on November 11, 2009
Share Repurchases [Line Items]
Shares Repurchased			972,205
Total Cost			$ 50,000
Authorized on August 11, 2010
Share Repurchases [Line Items]
Shares Repurchased			1,103,628
Total Cost			$ 50,000
Authorized on November 10, 2010
Share Repurchases [Line Items]
Shares Repurchased			968,105
Total Cost			$ 50,000
Authorized on May 20, 2011
Share Repurchases [Line Items]
Shares Repurchased			2,396,143
Total Cost			$ 100,000
Authorized on November 2, 2011
Share Repurchases [Line Items]
Shares Repurchased			3,478,299
Total Cost			$ 100,000
Authorized On August 29, 2012
Share Repurchases [Line Items]
Shares Repurchased			2,005,317
Total Cost			$ 62,700
Authorized On December 15, 2015
Share Repurchases [Line Items]
Shares Repurchased			1,672,250
Total Cost			$ 36,600
Authorized On February 16, 2017
Share Repurchases [Line Items]
Shares Repurchased			6,695,592
Total Cost			$ 281,000