XML 68 R18.htm IDEA: XBRL DOCUMENT v3.20.1
Note 12 - Net Loss Per Share
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Earnings Per Share [Text Block]
12
.  NET LOSS PER SHARE
 
Basic net loss per share is computed by dividing net loss by weighted average number of common shares outstanding for the period (excluding outstanding stock options and shares subject to repurchase). Diluted net loss per share is computed using the weighted-average number of common shares outstanding for the period plus the potential effect of dilutive securities which are convertible into common shares (using the treasury stock method), except in cases in which the effect would be anti-dilutive. The following is a reconciliation of the numerators and denominators used in computing basic and diluted net loss per share (in thousands except per share amount):
  
   
Year Ended December 31,
 
   
2019
   
2018
 
Numerator:
               
Net loss
  $
(5,418
)   $
(7,716
)
Denominator:
               
Basic weighted-average shares outstanding
   
32,411
     
32,169
 
Effect of dilutive options and restricted stock units
   
     
 
Diluted weighted-average shares outstanding
   
32,411
     
32,169
 
                 
Net loss per share – Basic
  $
(0.17
)   $
(0.24
)
Net loss per share – Diluted
  $
(0.17
)   $
(0.24
)
 
For the years ended
December 31, 2019
and
2018
, because the Company was in a loss position, basic net loss per share is the same as diluted net loss per share as the inclusion of the potential common shares would have been anti-dilutive.
 
The following table sets forth potential shares of common stock that are
not
included in the diluted net loss per share calculation above because to do so would be anti-dilutive for the periods indicated (in thousands):
 
   
Year Ended December 31,
 
   
2019
   
2018
 
Outstanding options
   
538
     
669
 
Nonvested shares of restricted stock units
   
915
     
1,060
 
Employee Stock Purchase Plan
   
141
     
237
 
Total
   
1,594
     
1,966