Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses - Schedule of Accrued Expenses (Details)

v3.20.2
Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Payables And Accruals [Abstract]    
Accrued clinical trial costs $ 660 $ 9,866
Accrued payroll and bonus expenses 553 1,207
Accrued manufacturing expenses 137 136
Accrued other expenses 879 1,249
Total $ 2,229 $ 12,458