XML 41 R31.htm IDEA: XBRL DOCUMENT 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 expenses $ 2,149 $ 1,353
Accrued compensation 3,156 1,779
Accrued professional and consulting services 270 192
Accrued lab supplies 34 29
Other 60 289
Total accrued expenses $ 5,669 $ 3,642