v3.25.2
Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 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 June 30,Six Months Ended June 30,
 2025202420252024
(In millions)
Equity classified awards expense$3.3 $3.9 $6.7 $8.8 
Liability classified awards expense(0.5)(0.6)(0.2)0.1 
Total stock-based compensation expense$2.8 $3.3 $6.5 $8.9 
Schedule of Stock Option Activity Stock option balances at June 30, 2025, and activity for the six months ended June 30, 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 $69.89   
Granted— —   
Exercised— —   
Expired(10,575)100.51 
Forfeited(8,072)55.50   
Outstanding at June 30, 2025
505,999 69.48 5.02$— 
Vested and Expected to Vest at June 30, 2025
497,055 69.78 4.95$— 
Exercisable at June 30, 2025
423,858 $72.39 4.35$— 
Schedule of Restricted Stock Unit Activity
Outstanding balances as of June 30, 2025, and activity related to restricted stock and restricted stock units for the six months ended June 30, 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 
Granted495,856 26.13 53,974 26.13 
Released(184,964)61.04 (34,030)47.70 
Forfeited(40,074)47.70 (36,516)39.61 
Outstanding at June 30, 2025692,277 $33.85 56,381 $31.78