v3.19.3.a.u2
Net Loss per Share (Tables)
12 Months Ended
Dec. 31, 2019
Earnings Per Share [Abstract]  
Summary of the Reconciliation of the Basic and Diluted Weighted Average Number of Shares Outstanding
The following table summarizes the reconciliation of the basic weighted average number of shares outstanding and the diluted weighted average number of shares outstanding:
    
 
Years ended
 
December 31, 2019
 
December 31, 2018
Basic and diluted weighted average number of shares outstanding
113,026,424

 
105,671,839

The following items have been excluded from the diluted weighted average number of shares outstanding because they are anti-dilutive:


 
 
Stock options
3,812,242

 
5,476,790

Restricted share units
1,939,918

 
2,473,665

       Deferred share units
673

 
347

 
5,752,833

 
7,950,802