Collaborative Arrangement - Additional Information (Detail 1) - Abbott Agreement [Member] - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-01-01 $ in Millions	Dec. 31, 2020 USD ($)
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Remaining performance obligation, amount	$ 14.6
Remaining performance obligation, satisfaction period	5 years