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,		December 31,
(in thousands)	2021		2020
Employee-related and other expenses	$	4,178	$	2,727
Research and development expenses		797		1,924
Professional fees		743		1,097
License and milestone fees		—		450
Other		617		62
Total accrued expenses	$	6,335	$	6,260