One-Time Employee Termination Benefits - Summary of Activity Related to One-Time Employee Termination Benefits Included in Accrued Liabilities (Detail) - Termination Benefits $ in Thousands	6 Months Ended
	Dec. 31, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	$ 993
Increase in accrued restructuring	337
Cash payments	(1,105)
Restructuring Reserve, Ending Balance	$ 225