XML 38 R23.htm IDEA: XBRL DOCUMENT v3.21.1
Earnings per Share (Tables)
 3 Months Ended
Apr. 04, 2021
Earnings per Share [Abstract]  
Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

   
Three Months Ended
  
(in millions, except per share data)
  
Apr. 4,
2021
    
Mar. 29,
2020
  
             
Net income attributable to Minerals Technologies Inc.
  
$
39.9
    
$
38.6
  
                 
Weighted average shares outstanding
    
33.8
      
34.4
  
Dilutive effect of stock options and stock units
    
0.2
      
—
  
Weighted average shares outstanding, adjusted
    
34.0
      
34.4
  
                 
Basic earnings per share attributable to Minerals Technologies Inc.
  
$
1.18
    
$
1.12
  
                 
Diluted earnings per share attributable to Minerals Technologies Inc.
  
$
1.17
    
$
1.12