Leases - Schedule of Total Operating Costs (Detail) - General and Administrative Expense Member - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Operating lease cost	$ 2,434	$ 2,434
Variable lease costs	123	49
Total lease costs included in general and administrative expenses	$ 2,557	$ 2,483