Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Net Loss Per Share (Tables)

v3.21.1
Note 10 - Net Loss Per Share (Tables)
3 Months Ended
Mar. 31, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Three Months Ended
March 31,
 
   
2021
   
2020
 
Net loss
  $
(3,622
)
  $
(2,425
)
Weighted average shares outstanding—basic and diluted
   
18,766,656
     
13,107,725
 
Basic and diluted net loss per share
  $
(0.19
)
  $
(0.19
)
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   
Three Months Ended
March 31,
 
   
2021
   
2020
 
Employee and non-employee stock options
   
1,421,094
     
1,181,309
 
Common shares issuable under common share purchase warrants
   
265,000
     
255,000
 
Common shares issuable under deferred unit awards
   
72,142
     
21,183