v3.25.1
Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Schedule of Components of the Company’s Stock-Based Compensation Expense
The following table summarizes the components of stock-based compensation expense included in general and administrative expenses in the Consolidated Statements of Comprehensive Income:
Three Months Ended March 31,
 20252024
(In millions)
Equity classified awards expense$3.4 $5.0 
Liability classified awards expense0.3 0.6 
Total stock-based compensation expense$3.7 $5.6 
Schedule of Stock Option Activity Stock option balances at March 31, 2025, and activity for the three months ended March 31, 2025 were as follows:
 Number of Shares Under OptionWeighted
Average
Exercise
Price Per Share
Weighted Average
Remaining
Contractual Term
(in Years)
Aggregate
Intrinsic
Value (in Millions)
Outstanding at December 31, 2024
524,646 $69.89   
Granted— —   
Exercised— —   
Expired(10,575)100.51 
Forfeited— —   
Outstanding at March 31, 2025
514,071 69.26 5.6$— 
Vested and Expected to Vest at March 31, 2025
502,008 69.65 5.5$— 
Exercisable at March 31, 2025
423,858 $72.39 4.9$— 
Schedule of Restricted Stock Unit Activity
Outstanding balances as of March 31, 2025, and activity related to restricted stock and restricted stock units for the three months ended March 31, 2025 were as follows:
 Shares of Restricted
Stock
Weighted
Average
Grant Date
Fair Value
Stock-Settled Restricted
Stock Units
Weighted
Average
Grant Date
Fair Value
Outstanding at December 31, 2024421,459 $56.18 72,953 $46.83 
Granted485,497 26.14 52,531 26.13 
Released(172,822)60.71 (29,297)51.19 
Forfeited(18,682)56.70 (36,516)39.61 
Outstanding at March 31, 2025715,452 $34.69 59,671 $31.35