Annual report pursuant to Section 13 and 15(d)

Note 7 - Accrued Liabilities (Tables)

v3.19.1
Note 7 - Accrued Liabilities (Tables)
12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
    December 31,
      2018       2017  
         
Accrued personnel related costs   $
955
    $
734
 
Accrued research and development expenses    
257
     
176
 
Other accrued expenses    
262
     
266
 
    $
1,474
    $
1,176