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Stock Based Compensation and Other Incentive Compensation - Performance Shares Activity (Details) - Performance Shares [Member] - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]        
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount $ 6.3      
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2 years      
Free Cash Flow (FCF) Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]        
Beginning balance 1.2 1.6 1.2  
Performance shares granted 0.8 0.6 0.5  
Performance shares vested (0.2) (0.9) 0.0  
Performance shares canceled 0.0 (0.1) (0.1)  
Ending balance 1.8 1.2 1.6  
Weighted-average grant date fair value outstanding $ 8.34 $ 9.80 $ 7.81 $ 6.96
Weighted-average grant date fair value granted 7.01 9.19 9.83  
Weighted-average grant date fair value vested 11.15 5.93 0  
Weighted-average grant date fair value canceled $ 8.11 $ 10.20 $ 9.26