Condensed Statements of Consolidated Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Net income per the condensed statements of consolidated income	$ 28,610	$ 30,394	$ 87,439	$ 83,147
Other comprehensive income (loss), before tax:
Foreign currency translation adjustments	(26,105)	(3,876)	(62,768)	(10,736)
Postemployment benefits:
Reclassification of actuarial losses and prior service cost into SD&A expense and included in net periodic pension costs	71	96	214	287
Unrealized gain (loss) on investment securities available for sale	(9)	49	44	148
Total of other comprehensive loss, before tax	(26,043)	(3,731)	(62,510)	(10,301)
Income tax expense related to items of other comprehensive income	24	53	98	162
Other comprehensive income (loss), net of tax	(26,067)	(3,784)	(62,608)	(10,463)
Comprehensive income, net of tax	$ 2,543	$ 26,610	$ 24,831	$ 72,684