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Earnings per share
6 Months Ended
Jul. 02, 2022
Earnings Per Share [Abstract]  
Earnings per share Earnings per share
Basic earnings per share represents net income attributable to shareholders divided by the weighted average number of shares outstanding during the period. Diluted earnings per share considers the dilutive effect of potential shares, unless the inclusion of the potential shares would have an anti-dilutive effect. The treasury stock method is used to determine the potential dilutive shares resulting from assumed exercises of equity-related instruments.
The computation of earnings per share is presented below:
Three months endedSix months ended
(dollars in millions, except share numbers and per share amounts)
July 2, 2022July 3, 2021July 2, 2022July 3, 2021
Net income attributable to shareholders$53.1 $96.9 $84.0 $164.2 
Weighted average number of shares outstanding281,768,945 291,696,946 285,713,321 291,432,153 
Dilutive effect of share-based awards4,269,873 6,077,196 4,837,297 5,524,477 
Diluted weighted average number of shares outstanding286,038,818 297,774,142 290,550,618 296,956,630 
Number of anti-dilutive shares excluded from the diluted
earnings per share calculation
5,679,838 2,200,770 4,771,573 4,340,852 
Basic earnings per share$0.19 $0.33 $0.29 $0.56 
Diluted earnings per share$0.19 $0.33 $0.29 $0.55