v3.26.1
Share-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Share-Based Compensation The following table presents share-based compensation expense:
For the Three Months
Ended June 30,
For the Six Months
Ended June 30,
2025
2026
2025
2026
Share-based compensation expense
$10.9
$10.2
$21.7
$17.1
Tax benefit
0.9
1.0
2.0
2.1
Schedule of Company Restricted Stock Units Transactions The following table summarizes transactions in the Company’s restricted stock units:
Restricted
Stock Units
Weighted
Average
Grant Date Value
Per Unit
Unvested units, as of December 31, 2025
1.0
$161.80
Units granted
0.1
299.16
Units vested
(0.2)
153.92
Units forfeited
(0.1)
170.83
Performance condition changes
Unvested units, as of June 30, 2026
0.8
$180.57
Schedule of Company Stock Option Transactions The following table summarizes transactions in the Company’s stock options:
Stock
Options
Weighted
Average
Exercise Price
Per Option
Weighted Average
Remaining
Contractual Life
(Years)
Unexercised options outstanding, as of December 31, 2025
0.3
$92.73
 
Options granted
Options exercised
(0.2)
81.26
Options forfeited
 
Options expired
Performance condition changes
Unexercised options outstanding, as of June 30, 2026
0.1
$124.63
2.4
Exercisable at June 30, 2026
0.0
$101.05
1.1