Income Taxes - Components of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Domestic	$ (25,250)	$ (480,982)	$ (603,257)
Foreign	(285,886)	10,044	88,842
Loss before provision for income taxes	$ (311,136)	$ (470,938)	$ (514,415)