Condensed Statements of Consolidated Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Net income per the condensed statements of consolidated income	$ 30,394	$ 29,302	$ 83,147	$ 85,877
Other comprehensive income (loss), before tax:
Foreign currency translation adjustments	(3,876)	(5,466)	(10,736)	2,941
Postemployment benefits:
Reclassification of actuarial losses and prior service cost into SD&A expense and included in net periodic pension costs	96	218	287	654
Unrealized gain (loss) on investment securities available for sale	49	42	148	65
Total of other comprehensive income (loss), before tax	(3,731)	(5,206)	(10,301)	3,660
Income tax expense related to items of other comprehensive income	53	99	162	278
Other comprehensive income (loss), net of tax	(3,784)	(5,305)	(10,463)	3,382
Comprehensive income, net of tax	$ 26,610	$ 23,997	$ 72,684	$ 89,259