Research Collaboration and Exclusive License Agreement - Additional Information 1 (Detail) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-10-01	Sep. 30, 2022
First Collaboration Target
Research And Development Arrangement Contract To Perform For Others [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	6 months
Second Collaboration Target
Research And Development Arrangement Contract To Perform For Others [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year 10 months 24 days