Accrued Expenses

12 Months Ended

Dec. 31, 2020

Payables And Accruals [Abstract]

Accrued Expenses

7. Accrued Expenses

Accrued expenses consisted of the following:

	December 31,
(in thousands)	2020		2019
Employee compensation and benefits	$	3,314	$	1,520
Professional fees		696		445
Research and development		3,347		3,051
Other		173		147
Total accrued expenses	$	7,530	$	5,163