Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 411,381	$ 366,130	$ 1,099,193	$ 707,987
Less: Noncontrolling interests in subsidiaries' earnings	133	141	497	442
Net income attributable to common shareholders	411,248	365,989	1,098,696	707,545
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment and other	42,812	93,567	(36,299)	194,836
Retirement benefits plan activity	23,814	25,218	72,214	80,266
Other comprehensive income	66,626	118,785	35,915	275,102
Less: Other comprehensive income (loss) for noncontrolling interests	44	95	10	(64)
Other comprehensive income attributable to common shareholders	66,582	118,690	35,905	275,166
Total comprehensive income attributable to common shareholders	$ 477,830	$ 484,679	$ 1,134,601	$ 982,711