v3.26.1
Equity Incentive Program (Tables)
3 Months Ended
Mar. 31, 2026
Share-Based Payment Arrangement, Noncash Expense [Abstract]  
Schedule of Share-Based Compensation, Employee Stock Purchase Plan, Activity
The following table summarizes the stock-based compensation expense recognized by the Company for the periods presented:
 Three Months Ended March 31,
(in millions)20262025
Total pre-tax stock-based compensation expense$10.4 $10.2 
Tax benefit6.9 3.1 
Total stock-based compensation expense, net of tax$3.5 $7.1 
Schedule of Black-Scholes Option-Pricing Assumptions No stock options were granted during the three months ended March 31, 2026 and 2025.
Schedule of SSAR and Stock Options Activity
The following table summarizes the Company's stock option activity for the three months ended March 31, 2026:
 Number of SharesWeighted-Average Exercise PriceAggregate Intrinsic Value (in millions)Weighted-Average Remaining Contractual Term (Years)
Outstanding at December 31, 2025
413,659 $18.20 
Exercised (1)
(186,317)19.36 
Expired(1)16.07 
Outstanding at March 31, 2026
227,341 $17.25 $1.9 1.0
Exercisable at March 31, 2026
227,341 $17.25 $1.9 1.0
Schedule of Restricted Stock Units Award Activity
The following table summarizes the Company's restricted stock unit ("RSU") activity for the three months ended March 31, 2026:
 Share unitsWeighted-average grant date fair value
Unvested at December 31, 2025
1,911,526 $17.76 
Granted640,383 27.14 
Vested (1)
(798,192)17.94 
Forfeited(10,250)21.14 
Unvested at March 31, 2026
1,743,467 $21.11 
(1) The number of RSUs vested includes shares that the Company withheld on behalf of employees to satisfy statutory tax withholding requirements.
Share-based Payment Arrangement, Performance Shares, Outstanding Activity
The following table summarizes the Company's PSU activity for the three months ended March 31, 2026:
 
Share units (1)
Weighted-average grant date fair value
Unvested at December 31, 2025
1,076,268 $25.36 
Granted286,293 42.43 
Vested (2)
(256,415)29.75 
Unvested at March 31, 2026
1,106,146 $28.76 
(1) The number of PSUs shown reflects 100% of the target award; actual payouts may differ based on performance.
(2) The number of PSUs vested includes shares that the Company withheld on behalf of employees to satisfy statutory tax withholding requirements.