XML 71 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Accrued Expenses - Schedule of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Payables And Accruals [Abstract]    
Personnel costs $ 3,263 $ 1,998
Clinical trial costs 345 798
Professional fees 700 571
Sales chargebacks, rebates and other revenue reserves 1,889 0
Interest 0 343
Other 635 79
Accrued expenses $ 6,832 $ 3,789