Quarterly report pursuant to Section 13 or 15(d)

Licenses Acquired - License as recorded in the Condensed Consolidated Statements of Operations (Details)

v3.20.2
Licenses Acquired - License as recorded in the Condensed Consolidated Statements of Operations (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Total Research and Development - Licenses Acquired $ 1,570 $ 200 $ 1,820 $ 650
Mustang [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Total Research and Development - Licenses Acquired 1,300 $ 200 1,550 $ 650
Oncogenuity        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Total Research and Development - Licenses Acquired $ 270   $ 270