Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables And Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

	December 31,
(in thousands)	2021		2020
Payroll and benefits	$	5,097	$	2,105
Consulting services		694		263
Legal services		184		325
Research and development		14,762		4,782
Facility costs		62		52
Total	$	20,799	$	7,527