Income Taxes - Schedule of Reconciliation of Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Income taxes at statutory rate	$ 98.4	$ 135.0	$ (76.4)
Domestic State & Local income taxes, net of federal effect	6.2	(1.1)	5.7
Foreign income taxes		(173.0)	(59.0)
Changes in valuation allowances	3.4	218.7	302.8
Impairment of non-deductible goodwill		0.0	183.1
Fixed asset adjustments		(5.9)	(6.6)
Non-deductible expenses		10.3	9.3
General business credits and incentives		(16.6)	(316.3)
Global intangible low-taxed income		1.8	0.2
Prior period adjustments	13.9	3.6	(5.6)
Tax impact of restructuring		(50.8)	25.4
Tax contingencies and audit settlements, net		13.2	26.3
Impact of tax law changes on deferred taxes	0.0	6.3	0.8
Impact of foreign disregarded entities		(28.5)	0.0
Other, net		15.2	(4.8)
Total income tax expense	$ 98.8	$ 128.2	$ 84.9