XML 38 R28.htm IDEA: XBRL DOCUMENT v3.22.2.2
Prepaid Expenses and Other Current Assets (Tables)
 6 Months Ended
Jun. 30, 2022
Prepaid Expense and Other Assets, Current [Abstract]  
Summary of 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 external research, development and manufacturing costs

 

$

4,392

 

 

$

20,582

 

Prepaid insurance

 

 

456

 

 

 

3,190

 

Prepaid compensation and other

 

 

1,628

 

 

 

1,521

 

 

 

$

6,476

 

 

$

25,293