Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Net income	$ 451,638	$ 378,163
Less: Noncontrolling interests in subsidiaries' earnings	204	203
Net income attributable to common shareholders	451,434	377,960
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign currency translation adjustment and other	(253,734)	(203,357)
Retirement benefits plan activity	70,335	57,117
Other comprehensive income (loss), net of tax	(183,399)	(146,240)
Less: Other comprehensive (loss) for noncontrolling interests	(20)	(131)
Other comprehensive (loss) attributable to common shareholders	(183,379)	(146,109)
Total comprehensive income attributable to common shareholders	$ 268,055	$ 231,851