v3.26.1
Stock and Stock-Based Compensation Plans (Tables)
3 Months Ended
Mar. 31, 2026
Share-Based Payment Arrangement [Abstract]  
Summary of stock-based compensation expense by type of award
The following table summarizes our stock-based compensation expense by type of award (in millions):
 Three Months Ended March 31,
 20262025
PRSUs$5.2 $0.5 
RSUs4.2 3.7 
Service options (0.1)
Market options (2.4)
Total stock-based compensation expense$9.4 $1.7