Shareholders' Equity (Details 1 ) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Other comprehensive income (loss):
Foreign currency translation adjustments, before Tax	$ (10,270)	$ (6,031)	$ (4,556)	$ 2,128
Foreign currency translation adjustments, Tax	(571)	36	(310)	36
Foreign currency translation adjustments, Net of Tax	(9,699)	(6,067)	(4,246)	2,092
Post-employment benefits:
Reclassification of net actuarial gains and prior service cost into other expense (income), net and included in net periodic pension costs, before Tax	(78)	(22)	(153)	(36)
Reclassification of net actuarial gains and prior service cost into other expense (income), net and included in net periodic pension costs, Tax	(21)	(8)	(40)	(18)
Reclassification of net actuarial gains and prior service cost into other expense (income), net and included in net periodic pension costs, Net of Tax	(57)	(14)	(113)	(18)
Unrealized (loss) gain on investment securities available for sale, before Tax	0	46	0	42
Unrealized (loss) gain on investment securities available for sale, Tax	0	29	0	28
Unrealized (loss) gain on investment securities available for sale	0	17	0	14
Cumulative effect of adopting accounting standard, before tax	0	0	(50)	0
Cumulative effect of adopting accounting standard, tax			0	0
Cumulative effect of adopting accounting standard, Net of Tax			(50)	0
Other comprehensive income, before tax	(10,348)	(6,007)	(4,759)	2,134
Other Comprehensive Income (Loss), Tax	(592)	57	(350)	46
Other comprehensive income, net of tax	$ (9,756)	$ (6,064)	$ (4,409)	$ 2,088