Income Taxes - Components of Loss before (Benefit from) Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Domestic	$ 5,312	$ (199,452)	$ (304,508)
Foreign	(31,631)	(23,465)	(26,171)
Loss before provision for (benefit from) income taxes	$ (26,319)	$ (222,917)	$ (330,679)