Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 339,041	$ 375,899
Less: Noncontrolling interests in subsidiaries' earnings	143	188
Net income attributable to common shareholders	338,898	375,711
Other comprehensive (loss) income, net of tax
Foreign currency translation adjustment and other	(102,722)	(35,125)
Retirement benefits plan activity	31,026	23,873
Other comprehensive loss	(71,696)	(11,252)
Less: Other comprehensive loss for noncontrolling interests	(150)	(89)
Other comprehensive loss attributable to common shareholders	(71,546)	(11,163)
Total comprehensive income attributable to common shareholders	$ 267,352	$ 364,548