Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Accrued Liabilities (Tables)

v3.20.2
Note 7 - Accrued Liabilities (Tables)
9 Months Ended
Sep. 30, 2020
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
      September 30,       December 31,  
      2020       2019  
         
Accrued personnel related costs   $
1,674
    $
1,739
 
Accrued research and development costs    
1,526
     
1,062
 
Other accrued costs    
178
     
257
 
    $
3,378
    $
3,058