Derivative Contracts - Pre-Tax Effects of Derivatives Designated as Cash Flow Hedging Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Beginning balance	$ 24,679	$ 41,424	$ 48,170
Gross unrealized gains (losses) recognized in other comprehensive loss	7,877	(1,897)	10,826
Ending balance	6,340	24,679	41,424
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net losses (gains) reclassified from cash flow hedge in accumulated other comprehensive loss into profit or loss:	43	1,447	1,072
Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net losses (gains) reclassified from cash flow hedge in accumulated other comprehensive loss into profit or loss:	(3,033)	1,828	2,320
Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net losses (gains) reclassified from cash flow hedge in accumulated other comprehensive loss into profit or loss:	(7,163)	(26,344)	(29,946)
Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net losses (gains) reclassified from cash flow hedge in accumulated other comprehensive loss into profit or loss:	(12,840)	7,194	7,718
Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net losses (gains) reclassified from cash flow hedge in accumulated other comprehensive loss into profit or loss:	$ (3,223)	$ 1,027	$ 1,264

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-11

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- Definition

Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147480401/815-10-55-182

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
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-Section 45
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-12

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