Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Accrued Liabilities (Tables)

v3.20.2
Note 7 - Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2020
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
     
June 30,
     
December 31,
 
      2020       2019  
                 
Accrued personnel related costs   $
1,488
    $
1,739
 
Accrued research and development costs    
1,152
     
1,062
 
Other accrued costs    
252
     
257
 
    $
2,892
    $
3,058