Accrued Expenses and Other Current Liabilities (Tables)
12 Months Ended
Dec. 31, 2021
Accrued Expenses and Other Current Liabilities  
Schedule of accrued expenses and other current liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

December 31, 

2021

    

2020

Accrued employee compensation and benefits

$

7,451

$

8,124

Accrued external research and development expenses

2,713

 

3,156

Accrued manufacturing facility expenses

2,349

 

339

Accrued general and administrative expenses

889

1,244

Other

670

 

554

$

14,072

$

13,417