Accrued Expenses

6 Months Ended

Jun. 30, 2021

Payables And Accruals [Abstract]

Accrued Expenses

6. Accrued Expenses

Accrued expenses consisted of the following:

(in thousands)	June 30, 2021		December 31, 2020
Employee compensation and benefits	$	2,689	$	3,314
Professional fees		1,156		696
Research and development		5,971		3,347
Other		159		173
Total accrued expenses	$	9,975	$	7,530