Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Summary of Prepaid Expenses and Other Current Assets

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

	December 31,
	2021		2020
Prepaid contract research and development costs	$	4,770	$	359
Insurance		3,197		—
Research and development tax credit receivable		841		904
Value-added tax refund receivable		1,250		596
Other		149		371
Total prepaid expenses and other current assets	$	10,207	$	2,230