Collaboration and License Agreements - Summary of Allocation of Total Transaction price and Unsatisfied Transaction Price (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Transaction Price Allocated	$ 65,322
Transaction Price Unsatisfied	30,484
Research and Development Targets
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Transaction Price Allocated	58,628
Transaction Price Unsatisfied	26,996
Option Rights
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Transaction Price Allocated	6,694
Transaction Price Unsatisfied	$ 3,488