XML 31 R17.htm IDEA: XBRL DOCUMENT v3.21.1
Accrued Expenses
12 Months Ended
Dec. 31, 2020
Payables And Accruals [Abstract]  
Accrued Expenses

(8)

Accrued Expenses

Current accrued expenses include the following:

 

 

 

December 31, 2020

 

 

December 31, 2019

 

Clinical trial expenses

 

$

2,698

 

 

$

2,497

 

Compensation, excluding taxes

 

 

1,598

 

 

 

3,525

 

Other1

 

 

945

 

 

 

925

 

Total accrued expenses

 

$

5,241

 

 

$

6,947

 

 

1Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at December 31, 2020 and 2019.