Quarterly report pursuant to Section 13 or 15(d)

Significant Contracts - University of Mississippi (Details)

v3.21.1
Significant Contracts - University of Mississippi (Details) - University Of Mississippi - USD ($)
$ in Thousands
 1 Months Ended
Mar. 31, 2020
Jul. 31, 2018
Jan. 31, 2017
Um 5050 Pro-Drug And Um 8930 Analog Agreements      
University Of Mississippi Agreements [Line Items]      
Annual maintenance fee payable   $ 75  
Term of agreement   1 year  
Royalty obligation, expiration term   10 years  
Notice period for termination   60 days  
Um 5050 Pro-Drug And Um 8930 Analog Agreements | Milestone 1      
University Of Mississippi Agreements [Line Items]      
Aggregate milestone payments if milestones achieved   $ 100  
Term of agreement   30 days  
Um 5050 Pro-Drug And Um 8930 Analog Agreements | Milestone 2      
University Of Mississippi Agreements [Line Items]      
Aggregate milestone payments if milestones achieved   $ 200  
Term of agreement   30 days  
Um 5050 Pro-Drug And Um 8930 Analog Agreements | Milestone 3      
University Of Mississippi Agreements [Line Items]      
Aggregate milestone payments if milestones achieved   $ 400  
Term of agreement   30 days  
UM 5050 pro-drug agreements      
University Of Mississippi Agreements [Line Items]      
Payment for upfront fees   $ 100  
UM 8930 analogue agreements      
University Of Mississippi Agreements [Line Items]      
Payment for upfront fees   $ 200  
Annual fees for license agreement $ 200    
UM 5070 license agreement      
University Of Mississippi Agreements [Line Items]      
Annual maintenance fee payable     $ 25
Annual fees for license agreement     65
Aggregate milestone payments if milestones achieved     $ 700
Royalty obligation, expiration term     10 years
Notice period for termination     60 days
Period following first commercial sale and failing to keep at least one product on     1 year