v3.25.2
Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Beginning balance $ 747.6 $ 1,289.5 $ 690.2 $ 1,334.0
Ending balance 855.8 668.3 855.8 668.3
Accumulated Other Comprehensive Income (Loss)        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Beginning balance (92.5) (68.5) (115.8) (43.7)
Other comprehensive income (loss) 58.7 (18.1) 81.0 (42.4)
Reclassifications, pretax 0.8 (0.6) 1.8 (1.4)
Income tax effect 0.1 0.1 0.1 0.4
Attributable to noncontrolling interest 0.0 0.1   0.1
Ending balance (32.9) (87.0) (32.9) (87.0)
Foreign Currency Translation Adjustments        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Beginning balance (93.1) (66.1) (115.8) (42.6)
Other comprehensive income (loss) 59.2 (17.4) 81.9 (40.9)
Reclassifications, pretax 0.0 0.0 0.0 0.0
Income tax effect 0.0 0.0 0.0 0.0
Attributable to noncontrolling interest 0.0 0.1   0.1
Ending balance (33.9) (83.4) (33.9) (83.4)
Cash Flow Hedges        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Beginning balance 7.8 11.0 7.2 12.5
Other comprehensive income (loss) (0.2) (0.7) (0.4) (1.5)
Reclassifications, pretax 0.7 (0.8) 1.6 (1.9)
Income tax effect 0.1 0.1 0.0 0.5
Attributable to noncontrolling interest 0.0 0.0   0.0
Ending balance 8.4 9.6 8.4 9.6
Defined Benefit Pension Plans        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Beginning balance (7.2) (13.4) (7.2) (13.6)
Other comprehensive income (loss) (0.3) 0.0 (0.5) 0.0
Reclassifications, pretax 0.1 0.2 0.2 0.5
Income tax effect 0.0 0.0 0.1 (0.1)
Attributable to noncontrolling interest 0.0 0.0   0.0
Ending balance $ (7.4) $ (13.2) $ (7.4) $ (13.2)