v3.26.1
EARNINGS PER SHARE - Computation of basic and diluted earnings per share (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Earnings Per Share [Abstract]      
Net income $ 1,056.9 $ 845.7 $ 840.3
Weighted average ordinary shares outstanding 107,264,069 110,617,625 116,913,913
Employee stock options, RSUs and PSUs 2,649,720 2,789,271 1,433,836
Diluted weighted average ordinary shares outstanding 109,913,789 113,406,896 118,347,749
Basic earnings per ordinary share $ 9.85 $ 7.65 $ 7.19
Diluted earnings per ordinary share $ 9.62 $ 7.46 $ 7.1