Shareholders' Equity (Details Textuals ) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Shareholders' Equity (Tables) [Abstract]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	306	180	306	208
Other comprehensive income (loss):
Foreign currency translation adjustments, before Tax	$ (3,876)	$ (5,466)	$ (10,736)	$ 2,941
Foreign currency translation adjustments, Tax	0	0	0	0
Foreign currency translation adjustments, Net of Tax	(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, before Tax	96	218	287	654
Reclassification of actuarial losses and prior service cost into SD&A expense and included in net periodic pension costs, Tax	37	85	112	255
Reclassification of actuarial losses and prior service cost into SD&A expense and included in net periodic pension costs, Net Of Tax	59	133	175	399
Unrealized gain (loss) on investment securities available for sale, before Tax	49	42	148	65
Unrealized gain (loss) on investment securities available for sale, Tax	16	14	50	23
Unrealized gain (loss) on investment securities available for sale, Net of Tax	33	28	98	42
Other comprehensive income (loss), before tax	(3,731)	(5,206)	(10,301)	3,660
Other comprehensive income (loss), Tax	53	99	162	278
Other comprehensive income (loss), net of tax	$ (3,784)	$ (5,305)	$ (10,463)	$ 3,382