Stockholders' Equity - Stock Based Compensation Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	$ 322,840	$ 201,562	$ 72,451
Stock options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	37,882	55,667	45,035
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	251,456	134,222	23,225
Performance-based awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	17,914	0	0
Market-based RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	4,308	2,755	0
Employee stock purchase plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation cost	$ 11,280	$ 8,918	$ 4,191