Balance Sheet Detail - Additional Information (Detail) $ in Thousands |
Apr. 30, 2021
USD ($)
|
|---|---|
| Supplemental Balance Sheet Disclosures [Abstract] | |
| Proceeds from collaboration agreement recorded as deposit liability | $ 50,000 |
| X | ||||||||||
- Definition Proceeds from collaboration agreement recognised as deposit liability. No definition available.
|
| X | ||||||||||
- References No definition available.
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