Shareholders' Equity (Details 1 ) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Other comprehensive income (loss):
Foreign currency translation adjustments, before Tax	$ 2,945	$ (353)	$ (1,611)	$ 1,775
Foreign currency translation adjustments, Tax	178	25	(132)	61
Foreign currency translation adjustments, Net of Tax	2,767	(378)	(1,479)	1,714
Post-employment benefits:
Reclassification of net actuarial gains and prior service cost into other income, net and included in net periodic pension costs, before Tax	(77)	(19)	(230)	(55)
Reclassification of net actuarial gains and prior service cost into other income, net and included in net periodic pension costs, Tax	(21)	(5)	(61)	(23)
Reclassification of net actuarial gains and prior service cost into other income, net and included in net periodic pension costs, Net of Tax	(56)	(14)	(169)	(32)
Unrealized loss on cash flow hedge, before Tax	(6,941)	0	(6,941)	0
Unrealized loss on cash flow hedge, Tax	(1,805)	0	(1,805)	0
Unrealized loss on cash flow hedge, Net of Tax	(5,136)	0	(5,136)	0
Reclassification of interest from cash flow hedge into interest expense, before Tax	(85)	0	(85)	0
Reclassification of interest from cash flow hedge into interest expense, Tax	22	0	22	0
Reclassification of interest from cash flow hedge into interest expense, Net of Tax	63	0	63	0
Unrealized (loss) gain on investment securities available for sale, before Tax	0	(3)	0	39
Unrealized (loss) gain on investment securities available for sale, Tax	0	(9)	0	19
Unrealized (loss) gain on investment securities available for sale. Net of Tax	0	6	0	20
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	(3,988)	(375)	(8,747)	1,759
Other Comprehensive Income (Loss), Tax	(1,626)	11	(1,976)	57
Other comprehensive income, net of tax	$ (2,362)	$ (386)	$ (6,771)	$ 1,702