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Net Loss Per Share
 9 Months Ended
Sep. 30, 2020
Earnings Per Share [Abstract]  
Net Loss per Share

Note 10. Net Loss per Share


Basic net loss per share is computed by dividing net loss for the period by the weighted average shares of common stock outstanding during each period. Diluted net loss per share is computed by dividing net loss for the period by the weighted average shares of common stock, common stock equivalents and potentially dilutive securities outstanding during each period. The Company uses the treasury stock method to determine whether there is a dilutive effect of outstanding option grants.  


The following securities were excluded from the computation of diluted net loss per share for the periods presented because including them would have been anti-dilutive:


   For the three months ended   For the nine months ended 
   September 30,   September 30, 
   2020   2019   2020   2019 
Stock options   173,041    188,595    173,041    188,595 
Warrants   642,270    1,311,916    642,270    1,311,916 
Total common stock equivalents   815,311    1,500,511    815,311    1,500,511