XML 37 R12.htm IDEA: XBRL DOCUMENT v3.22.0.1
Accrued Expenses
12 Months Ended
Dec. 31, 2021
Accrued Expenses  
Accrued Expenses

6. Accrued Expenses

At December 31, 2021 and 2020, accrued expenses consist of the following (in thousands):

As of

December 31, 

    

December 31, 

    

2021

2020

Accrued external research and development expense

$

8,428

$

5,387

Accrued payroll and related expenses

7,147

6,663

Accrued professional and consulting expense

1,421

1,141

Accrued other

436

476

Accrued payable for property and equipment

 

24

 

1,291

$

17,456

$

14,958