v3.26.3
Derivative Financial Instruments (Summary of Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income) (Details) - Derivatives in Cash Flow Hedging Relationships [Member] - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Interest Rate Swap Contracts [Member]        
Derivative Instruments Gain Loss [Line Items]        
Amount of Gain (Loss) Recognized in AOCL     $ 5.0 $ (1.7)
(Loss) Gain Reclassified from AOCL into Net Earnings $ (0.3) $ 0.1 (1.2) 0.5
Foreign currency forward contracts [Member]        
Derivative Instruments Gain Loss [Line Items]        
Amount of Gain (Loss) Recognized in AOCL     (0.1) 0.0
(Loss) Gain Reclassified from AOCL into Net Earnings $ 0.0 $ 0.0 $ 0.0 $ 0.0