v3.26.3
Shareholders' Equity - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Net revenue $ (1,003.6) $ (932.0) $ (2,929.1) $ (2,786.6)
Cost of revenue 671.7 672.6 2,009.0 1,968.4
Other, net (6.2) (6.9) (6.6) (9.9)
Restructuring and other charges, net 11.7 18.2 13.6 31.8
Income/(loss) before taxes (154.0) 148.4 (402.0) (48.0)
Provision for income taxes 39.8 14.1 98.6 79.9
Net income/(loss) (114.2) 162.5 (303.4) 31.9
Derivative instruments designated and qualifying as cash flow hedges: | Reclassification out of Accumulated Other Comprehensive Income        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income/(loss) before taxes (5.1) 4.7 (2.5) 8.0
Provision for income taxes 1.3 (1.2) 0.6 (2.1)
Net income/(loss) (3.8) 3.5 (1.9) 5.9
Defined benefit and retiree healthcare plans | Reclassification out of Accumulated Other Comprehensive Income        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other, net (0.0) (0.0) (0.0) (0.0)
Restructuring and other charges, net 0.0 0.0 0.0 0.7
Income/(loss) before taxes (0.0) (0.0) (0.0) 0.7
Provision for income taxes 0.0 0.0 0.0 (0.2)
Net income/(loss) (0.0) (0.0) (0.0) 0.5
Foreign currency forward contracts | Derivative instruments designated and qualifying as cash flow hedges: | Reclassification out of Accumulated Other Comprehensive Income        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Net revenue 0.3 3.7 8.3 (0.5)
Cost of revenue $ (5.4) $ 1.0 $ (10.8) $ 8.5