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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Computation of Earnings Per Share

Earnings per share are computed as follows:

 

     2018      2017
[As Adjusted
– Note 2]
 

Basic earnings per Common Share:

     

Net income attributable to Magna International Inc.

   $ 2,296      $ 2,196  
  

 

 

    

 

 

 

Weighted average number of Common Shares outstanding during the year

     345.4        371.8  
  

 

 

    

 

 

 

Basic earnings per Common Share

   $ 6.65      $ 5.91  
  

 

 

    

 

 

 

Diluted earnings per Common Share:

     

Net income attributable to Magna International Inc.

   $ 2,296      $ 2,196  
  

 

 

    

 

 

 

Weighted average number of Common Shares outstanding during the year

     345.4        371.8  

Adjustments

     

Stock options and restricted stock [a]

     2.1        2.1  
  

 

 

    

 

 

 
     347.5        373.9  
  

 

 

    

 

 

 

Diluted earnings per Common Share

   $ 6.61      $ 5.87  
  

 

 

    

 

 

 

 

[a]

Diluted earnings per Common Share exclude 0.8 million [2017 – 1.2 million] Common Shares issuable under the Company’s Incentive Stock Option Plan because these options were not “in-the-money”. The dilutive effect of participating securities using the two-class method was excluded from the calculation of earnings per share because the effect would be immaterial.