Shareholders' Equity (Details) 1 - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Other comprehensive income (loss):
Foreign currency translation adjustments, before Tax	$ (496)	$ (28,767)	$ 19,529	$ (27,356)
Foreign currency translation adjustments, Tax	(62)	(510)	91	(742)
Foreign currency translation adjustments, Net of Tax	(434)	(28,257)	19,438	(26,614)
Post-employment benefits:
Reclassification of net actuarial losses (gains) and prior service cost into other income, net and included in net periodic pension costs, before Tax	68	(17)	203	(50)
Reclassification of net actuarial losses (gains) and prior service cost into other income, net and included in net periodic pension costs, Tax	16	(4)	49	(12)
Reclassification of net actuarial losses (gains) and prior service cost into other income, net and included in net periodic pension costs, Net of Tax	52	(13)	154	(38)
Unrealized gain (loss) on cash flow hedge, before Tax	8,758	(13,891)	6,017	(14,249)
Unrealized gain (loss) on cash flow hedge, Tax	2,143	(3,451)	1,473	(3,509)
Unrealized gain (loss) on cash flow hedge, Net of Tax	6,615	(10,440)	4,544	(10,740)
Reclassification of interest from cash flow hedge into interest expense	2,992	1,017	8,504	2,350
Reclassification of interest from cash flow hedge into interest expense, Tax	732	254	2,081	579
Reclassification of interest from cash flow hedge into interest expense, Net of Tax	2,260	763	6,423	1,771
Other comprehensive income (loss), before tax	11,322	(41,658)	34,253	(39,305)
Other comprehensive income (loss), tax	2,829	(3,711)	3,694	(3,684)
Other comprehensive income (loss), net of tax	$ 8,493	$ (37,947)	$ 30,559	$ (35,621)