XML 34 R24.htm IDEA: XBRL DOCUMENT v3.22.2.2
Accrued Expenses (Tables)
9 Months Ended
Sep. 30, 2022
Payables and Accruals [Abstract]  
Schedule of accrued expenses
Accrued expenses consist of the following (in thousands):
 
    
September 30,
    
December 31,
 
    
2022
    
2021
 
Clinical expenses
   $ 2,267      $ 1,517  
Compensation, excluding taxes
     1,056        893  
Short-term financing
     —          551  
Professional fees
     1,229        603  
Interest on convertible note
     513        393  
Other
     72        152  
    
 
 
    
 
 
 
Total accrued expenses
   $ 5,137      $ 4,109