v3.25.4

Income Taxes - Summary of Components of Income Tax Expense (Benefit) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current:
Federal	$ (130.5)	$ (81.2)	$ 70.1
Foreign	33.4	19.3	44.1
State	(24.6)	(15.6)	(4.4)
Current income tax expense (benefit)	(121.7)	(77.5)	109.8
Deferred:
Federal	(106.7)	(30.7)	(24.5)
Foreign	(19.6)	6.3	(23.4)
State	(21.4)	35.0	17.9
Deferred income tax expense (benefit)	(1,350.4)	65.0	(180.5)
Total income tax expense (benefit)	(269.4)	(66.9)	79.8
Continuing Operations
Deferred:
Deferred income tax expense (benefit)	$ (147.7)	$ 10.6	$ (30.0)

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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