Shareholders' Equity (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Beginning Balance	$ (55,296)
Other comprehensive income (loss), Cash flow hedge	4,499	$ 13,759	$ 19,770
Amounts reclassified from accumulated other comprehensive loss, post-employment benefits	(93)	24	228
Amounts reclassified from accumulated other comprehensive loss, cash flow hedge	14,108	5,505	(8,557)
Net current-period other comprehensive income (loss), Foreign currency translation adjustment	(12,467)	7,639	(9,900)
Net current-period other comprehensive loss	(22,270)	16,999	20,797
Ending Balance	(77,566)	(55,296)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Amounts reclassified from accumulated other comprehensive loss	(14,201)	(5,481)	8,785
Amounts reclassified from accumulated other comprehensive loss, post-employment benefits	(93)	24	228
Amounts reclassified from accumulated other comprehensive loss, cash flow hedge	(14,108)	(5,505)	8,557
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Beginning Balance	(83,099)	(90,738)	(80,838)
Other comprehensive income (loss), foreign currency translation adjustment, net of tax	(12,467)	7,639	(9,900)
Amounts reclassified from accumulated other comprehensive loss	0	0	0
Net current-period other comprehensive income (loss), Foreign currency translation adjustment	(12,467)	7,639	(9,900)
Ending Balance	(95,566)	(83,099)	(90,738)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Beginning Balance	(197)	(1,303)	(3,673)
Other comprehensive income (loss), postemployment benefits	(101)	1,082	2,142
Net current-period other comprehensive income (loss), Post-employment benefits	(194)	1,106	2,370
Ending Balance	(391)	(197)	(1,303)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Beginning Balance	28,000	19,746	(8,581)
Other comprehensive income (loss), Cash flow hedge	4,499	13,759	19,770
Net current-period other comprehensive income (loss), Cash flow hedge	(9,609)	8,254	28,327
Ending Balance	18,391	28,000	19,746
AOCI Attributable to Parent [Member]
Beginning Balance	(55,296)	(72,295)	(93,092)
Other comprehensive income (loss), Total accumulated other comprehensive (loss) income	(8,069)	22,480	12,012
Net current-period other comprehensive loss	(22,270)	16,999	20,797
Ending Balance	$ (77,566)	$ (55,296)	$ (72,295)