v3.26.3
Restructuring and Business Optimization Expenses (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Restructuring Cost and Reserve [Line Items]          
Restructuring reserve, current $ 11.1   $ 11.1   $ 56.9
Restructuring reserve, noncurrent 22.2   22.2   $ 25.9
Business Optimization          
Restructuring Cost and Reserve [Line Items]          
Restructuring and business optimization expenses $ 1.9 $ 4.5 $ 5.8 $ 31.4