Summary of Significant Accounting Policies - Schedule of Revenue Associated with License Agreement (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Recognized Revenue Associated with The Following License Agreements [Line Items]
Revenues	$ 0	$ 32,735	$ 65,297	$ 41,465
Revenue from customers
Recognized Revenue Associated with The Following License Agreements [Line Items]
Revenues	0	32,735	752	41,465
Pass through Services at a Point in Time | Revenue from customers
Recognized Revenue Associated with The Following License Agreements [Line Items]
Revenues	0	262	9	633
Services Performed Over Time | Revenue from customers
Recognized Revenue Associated with The Following License Agreements [Line Items]
Revenues	$ 0	$ 32,473	$ 743	$ 40,832