Prepaid Expenses and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2022

Prepaid Expense and Other Assets, Current [Abstract]

Summary of prepaid expenses and other current assets

Prepaid expenses consist of the following (in thousands):

	March 31, 2022		December 31, 2021
Prepaid research and development related expenses	$	3,960	$	2,692
Research and development tax credit		233		742
Sales tax receivables		5,977		4,664
Prepaid insurance		1,426		3,049
Other		1,389		756
Total	$	12,985	$	11,903