v3.25.2
NET INCOME PER SHARE (Tables)
 6 Months Ended
Jun. 30, 2025
Earnings Per Share [Abstract]  
Schedule of Basic and Diluted Earnings Per Share
Basic and diluted net income per share are calculated using the treasury stock method.
Three Months Ended
June 30,		Six Months Ended
June 30,
2025202420252024
Basic
Net income$754.7 $889.9 $1,258.6 $1,395.1 
Weighted average shares outstanding248.4 251.0 248.9 251.8 
Basic net income per share$3.04 $3.55 $5.06 $5.54 
Diluted
Net income$754.7 $889.9 $1,258.6 $1,395.1 
Weighted average shares outstanding assuming dilution:
Weighted average shares outstanding248.4 251.0 248.9 251.8 
Stock options and other contingently issuable shares (1)
2.9 3.2 3.0 3.3 
Weighted average shares outstanding assuming dilution251.3 254.2 251.9 255.1 
Diluted net income per share$3.00 $3.50 $5.00 $5.47 
(1)There were 1.0 million of stock options and other contingently issuable shares excluded due to their anti-dilutive effect for the three and six months ended June 30, 2025. There were 0.1 million of stock options and other contingently issuable shares excluded due to their anti-dilutive effect for the three and six months ended June 30, 2024.