Annual report pursuant to Section 13 and 15(d)

Significant Contracts - University of Mississippi (Details)

v3.23.1
Significant Contracts - University of Mississippi (Details) - University of Mississippi
$ in Thousands
1 Months Ended
May 24, 2019
USD ($)
Mar. 31, 2020
USD ($)
Jul. 31, 2018
Jan. 31, 2017
USD ($)
Dec. 31, 2022
milestone
Jan. 08, 2022
milestone
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 analog 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    
Number of milestones met | milestone         0 0