Collaboration and License Agreements and Supply Agreements - Performance Obligations - Additional Information (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-01-01 $ in Millions	Dec. 31, 2020 USD ($)
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue, remaining performance obligation, amount	$ 14.6
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months