Accrued Expenses

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Accrued Expenses

6. Accrued Expenses

Accrued expenses consisted of the following:

(in thousands)	March 31, 2021		December 31, 2020
Employee compensation and benefits	$	1,296	$	3,314
Professional fees		864		696
Research and development		5,490		3,347
Other		229		173
Total accrued expenses	$	7,879	$	7,530