Quarterly report pursuant to Section 13 or 15(d)

Collaboration and License Agreements and Supply Agreements - Performance Obligations - Additional Information (Details)

v3.19.1
Collaboration and License Agreements and Supply Agreements - Performance Obligations - Additional Information (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2019-04-01
$ in Millions
Mar. 31, 2019
USD ($)
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]  
Revenue, remaining performance obligation, amount $ 19.0
Revenue, remaining performance obligation, expected timing of satisfaction, period 12 months