v3.26.3
Stock and Stock-Based Compensation Plan Summary (Details)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
installment
$ / shares
shares
Sep. 30, 2025
USD ($)
Stock and Stock-Based Compensation Plans        
Stock-based compensation expense (in dollars) $ 6.7 $ 4.1 $ 24.6 $ 9.9
PRSUs        
Stock and Stock-Based Compensation Plans        
Stock-based compensation expense (in dollars) 3.8 2.1 $ 14.5 4.2
PRSUs and/or RSUs grants | shares     0.3  
PRSU Vesting Multiplier if performance is at threshold     50.00%  
PRSU Vesting Multiplier if performance is at target     100.00%  
PRSUs | Minimum        
Stock and Stock-Based Compensation Plans        
PRSU Vesting Multiplier by Performance Level     0.00%  
PRSUs | Maximum        
Stock and Stock-Based Compensation Plans        
PRSU Vesting Multiplier by Performance Level     200.00%  
RSUs        
Stock and Stock-Based Compensation Plans        
Stock-based compensation expense (in dollars) 2.9 2.0 $ 10.1 8.0
PRSUs and/or RSUs grants | shares     0.5  
Number of equal annual installments | installment     3  
PRSUs and/or RSUs grant date fair value | $ / shares     $ 29.29  
Market Options        
Stock and Stock-Based Compensation Plans        
Stock-based compensation expense (in dollars) $ 0.0 $ 0.0 $ 0.0 $ (2.3)
PRSUs - Adjusted EBITDA        
Stock and Stock-Based Compensation Plans        
PRSUs vesting period     3 years  
PRSUs and/or RSUs grant date fair value | $ / shares     $ 29.26  
PRSUs - TSR PRSUs        
Stock and Stock-Based Compensation Plans        
PRSUs vesting period     3 years  
PRSUs and/or RSUs grant date fair value | $ / shares     $ 40.54