Accrued Expenses

6 Months Ended

Jun. 30, 2022

Payables And Accruals [Abstract]

Accrued Expenses

5. Accrued Expenses

Accrued expenses consist of the following:

	June 30, 2022		December 31, 2021
Accrued compensation	$	2,510	$	3,797
Accrued legal and professional services		135		—
Accrued research and development costs		4,901		4,734
Other accrued liabilities		106		96
Total	$	7,652	$	8,627