Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2021

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following:

(in thousands)	September 30, 2021		December 31, 2020
Employee compensation and benefits	$	4,198	$	3,314
Professional fees		755		696
Research and development		10,436		3,347
Other		409		173
Total accrued expenses	$	15,798	$	7,530