Derivative Contracts - Pre-Tax Effects of Derivatives Designated as Cash Flow Hedging Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Beginning balance	$ 327,372	$ 313,262	$ 566,643
Ending balance	654,672	327,372	313,262
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Beginning balance	24,502	(2,936)	13,072
Gross unrealized gains recognized in other comprehensive income	17,952	11,421	19,069
Ending balance	48,170	24,502	(2,936)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Recognized in cost of revenues
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net (gains) losses reclassified from cash flow hedge in accumulated other comprehensive income into profit or loss:	1,831	525	(1,326)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Recognized in research and development
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net (gains) losses reclassified from cash flow hedge in accumulated other comprehensive income into profit or loss:	16,890	10,513	(28,490)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Recognized in marketing and sales
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net (gains) losses reclassified from cash flow hedge in accumulated other comprehensive income into profit or loss:	1,337	220	(400)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Recognized in general and administrative
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net (gains) losses reclassified from cash flow hedge in accumulated other comprehensive income into profit or loss:	5,563	1,606	(4,861)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Recognized in interest
Derivative Instruments, Pre-Tax Effects Of Derivatives Designated As Cash Flow Hedging Instruments [Roll Forward]
Net (gains) losses reclassified from cash flow hedge in accumulated other comprehensive income into profit or loss:	$ (19,905)	$ 3,153	$ 0