Annual report pursuant to Section 13 and 15(d)

Note 7 - Accrued Liabilities

v3.19.1
Note 7 - Accrued Liabilities
12 Months Ended
Dec. 31, 2018
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
7.
Accrued liabilities
:
 
Accrued liabilities as of
December 31, 2018
and
2017
consisted of the following (in thousands):
 
    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