v3.26.3
Segment Reporting (Income From Operations and Total Assets) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Reconciliation of Income From Operations from Segments to Consolidated        
Segment income from operations $ 116.1 $ 151.6 $ 337.5 $ 365.0
Impairment charges 0.0 0.6 (2.1) (7.3)
Loss on sale of business     0.0 12.3
Amortization of intangibles (17.1) (23.0) (51.1) (54.0)
Consolidated income from operations 116.1 151.6 337.5 365.0
Operating Segments        
Reconciliation of Income From Operations from Segments to Consolidated        
Segment income from operations 183.4 238.5 578.7 644.9
Consolidated income from operations 183.4 238.5 578.7 644.9
Other        
Reconciliation of Income From Operations from Segments to Consolidated        
Impairment charges 0.0 0.6 (2.1) (7.3)
Loss on sale of business 0.0 0.0 0.0 (12.3)
Corporate expenses (37.2) (48.9) (126.4) (144.7)
Amortization of intangibles (17.1) (23.0) (51.1) (54.0)
Stock compensation expense (6.5) (6.9) (33.9) (24.3)
Restructuring and business optimization expenses $ (6.5) $ (8.7) $ (27.7) $ (37.3)