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Employee Benefit Plans (Schedule of Fair Value of Pension Plan Assets) (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value $ 178.9 $ 187.8 $ 175.8 $ 227.7
Fixed income        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 114.5 47.7    
Equities        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 37.4 120.0    
Stable value funds        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 7.3    
Money market funds, cash and other        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 27.0 12.8    
Level 1        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 138.8 153.5    
Level 1 | Fixed income        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 102.9 46.3    
Level 1 | Equities        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 35.9 107.2    
Level 1 | Stable value funds        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 1 | Money market funds, cash and other        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 2        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 13.1 21.5    
Level 2 | Fixed income        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 11.6 1.4    
Level 2 | Equities        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 1.5 12.8    
Level 2 | Stable value funds        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 7.3    
Level 2 | Money market funds, cash and other        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 3        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 6.3 6.9    
Level 3 | Fixed income        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 3 | Equities        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 3 | Stable value funds        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 0.0 0.0    
Level 3 | Money market funds, cash and other        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 6.3 6.9    
Assets Measured at NAV        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value 20.7 5.9    
Assets Measured at NAV | Money market funds, cash and other        
Defined Benefit Plan Disclosure [Line Items]        
Total investments at fair value $ 20.7 $ 5.9