One-Time Employee Termination Benefits - Additional Information (Detail) |
1 Months Ended | 12 Months Ended | |
---|---|---|---|
Aug. 31, 2024
USD ($)
|
Jun. 30, 2024
USD ($)
Employee
|
Jun. 30, 2023
USD ($)
|
|
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
Severance costs | $ | $ 6,000,000 | ||
Number of workforce reduction | Employee | 11 | ||
Research and development | |||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
Severance costs | $ | $ 242,000 | $ 2,800,000 | |
Number of workforce reduction | Employee | 5 | ||
General and administrative | |||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
Severance costs | $ | $ 314,000 | $ 800,000 | |
Number of workforce reduction | Employee | 6 |