Accounting Policies - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 6,267.2	$ 6,365.1	$ 6,422.6
Net Current Period Other Comprehensive Income (Loss)	367.8	(161.1)	69.2
Ending balance	6,853.3	6,267.2	6,365.1
Total
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(442.7)	(282.4)	(352.1)
Other Comprehensive Income (Loss) before Reclassifications	375.1	(264.5)	84.4
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(0.9)	94.4	(14.7)
Tax Impact	(6.9)	9.8	0.0
Net Current Period Other Comprehensive Income (Loss)	367.3	(160.3)	69.7
Ending balance	(75.4)	(442.7)	(282.4)
Hedging Activities
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(5.5)	28.8	17.3
Other Comprehensive Income (Loss) before Reclassifications	28.9	(18.6)	28.2
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(0.2)	(26.6)	(13.0)
Tax Impact	(6.9)	10.9	(3.7)
Net Current Period Other Comprehensive Income (Loss)	21.8	(34.3)	11.5
Ending balance	16.3	(5.5)	28.8
Pension and Post Retirement Benefit Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(21.5)	(25.0)	(13.3)
Other Comprehensive Income (Loss) before Reclassifications	1.3	4.9	(13.7)
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(0.7)	(0.3)	(1.7)
Tax Impact	0.0	(1.1)	3.7
Net Current Period Other Comprehensive Income (Loss)	0.6	3.5	(11.7)
Ending balance	(20.9)	(21.5)	(25.0)
Foreign Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(415.7)	(286.2)	(356.1)
Other Comprehensive Income (Loss) before Reclassifications	344.9	(250.8)	69.9
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	0.0	121.3	0.0
Tax Impact	0.0	0.0	0.0
Net Current Period Other Comprehensive Income (Loss)	344.9	(129.5)	69.9
Ending balance	$ (70.8)	$ (415.7)	$ (286.2)