Prepaid Expenses and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2022

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	March 31, 2022		December 31, 2021
Prepaid insurance	$	1,919	$	2,734
Prepaid research and development expenses		4,155		1,754
Prepaid license agreements		73		64
Other		131		66
Prepaid expenses and other current assets	$	6,278	$	4,618