XML 78 R48.htm IDEA: XBRL DOCUMENT v3.24.0.1
Earnings Per Share (EPS) (Tables)
 12 Months Ended
Dec. 31, 2023
Earnings Per Share [Abstract]  
Weighted-Average Number of Ordinary Shares Outstanding for Basic and Diluted Earnings Per Share Calculations The following table summarizes the weighted-average number of ordinary shares outstanding for basic and diluted earnings per share calculations:
In millions202320222021
Weighted-average number of basic shares outstanding228.6 232.6 238.7 
Shares issuable under incentive share plans2.1 2.3 3.6 
Weighted-average number of diluted shares outstanding230.7 234.9 242.3 
Anti-dilutive shares0.4 0.8 — 
Dividends declared per ordinary share$3.00 $2.68 $2.36