Research Collaboration and Exclusive License Agreement - Additional Information 1 (Detail) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01	Dec. 31, 2022
First Collaboration Target
Research And Development Arrangement Contract To Perform For Others [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	3 months 18 days
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 8 months 12 days