CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (530,841)	$ (75,042)	$ (116,537)
Pretax amount
Foreign currency translation adjustments before reclassifications	71,324	(9,045)	30,197
Change in deferred (losses) gains on cash flow hedging instruments	(9,276)	(2,007)	13,850
Change in deferred (losses) gains on fair value hedging instruments	(160)	(516)	247
Change in deferred losses on net investment hedging instruments	(10,917)	(126)	(3,242)
Total other comprehensive income (loss)	50,971	(11,694)	41,052
Tax (expense) benefit
Foreign currency translation adjustments before reclassifications	0	0	0
Change in deferred (losses) gains on cash flow hedging instruments	2,464	504	(3,471)
Change in deferred (losses) gains on fair value hedging instruments	47	128	(62)
Change in deferred losses on net investment hedging instruments	2,710	33	747
Total other comprehensive income (loss)	5,221	665	(2,786)
After tax amount
Foreign currency translation adjustments before reclassifications	71,324	(9,045)	30,197
Change in deferred (losses) gains on cash flow hedging instruments	(6,812)	(1,503)	10,379
Change in deferred (losses) gains on fair value hedging instruments	(113)	(388)	185
Change in deferred losses on net investment hedging instruments	(8,207)	(93)	(2,495)
Total other comprehensive income (loss)	56,192	(11,029)	38,266
Total comprehensive loss	$ (474,649)	$ (86,071)	$ (78,271)