Annual report pursuant to Section 13 and 15(d)

Note 9 - Accrued Liabilities

v3.21.1
Note 9 - Accrued Liabilities
 12 Months Ended
Dec. 31, 2020
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
9.
 Accrued liabilities:
Accrued liabilities as of
December 31, 2020
and
December 31, 2019
consisted of the following:
 
      December 31,       December 31,  
      2020       2019  
                 
Accrued personnel related costs   $
1,917
     $
1,739
  
Accrued research and development expenses    
1,932
      
1,062
  
Other accrued expenses    
253
      
257
  
    $
4,102
     $
3,058