Quarterly report pursuant to Section 13 or 15(d)

Share-based compensation - Share-based Compensation Expense (Details)

v3.20.2
Share-based compensation - Share-based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Total share-based compensation expense included in the consolidated statements of operations        
Total share-based compensation expense $ 3,280 $ 1,820 $ 7,352 $ 8,495
Research and development        
Total share-based compensation expense included in the consolidated statements of operations        
Total share-based compensation expense 1,219 144 3,126 2,951
General and administrative        
Total share-based compensation expense included in the consolidated statements of operations        
Total share-based compensation expense $ 2,061 $ 1,676 $ 4,226 $ 5,544