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Plan Information (Details) - USD ($)
shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Deferred Compensation Liability, Current and Noncurrent $ 126.5 $ 141.1
Incentive compensation plan initiation year 2019  
2019 PIP target performance cash award percentage range range from 0% to 300% of the target amount  
2019 PIP target award percentage range - Executives 0% to 200%  
Number of shares initially available for grant 27.0  
Maximum shares participants are eligible to receive 2.0  
Maximum cash award per employee $ 10.0  
Vesting period in which the fair value of shares on grant date is amortized over, years 2 years