Prepaid Expenses and Other Current Assets

6 Months Ended

Jun. 30, 2022

Prepaid Expense, Current [Abstract]

Prepaid Expenses and Other Current Assets

Note 4. Prepaid Expenses and Other Current Assets

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

	June 30, 2022		December 31, 2021
Prepaid insurance	$	3,380	$	5,286
Prepaid research and development costs		1,614		639
Other prepaid expenses and current assets		260		656
Total	$	5,254	$	6,581