Income Taxes - Net Deferred Income Taxes (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Deferred income taxes:
Inventories	$ 119.1	$ 98.0
Accrued expenses and other	167.1	163.2
Intangible assets	(64.5)	(56.8)
Deferred Tax Asset, In-Process Research and Development	172.7	129.6
Property and equipment	(69.9)	(89.0)
Deferred Tax Assets, Tax Deferred Expense	35.0	39.3
Deferred Tax Liabilities, Leasing Arrangements	(35.0)	(39.3)
Employee compensation and benefits	45.8	42.7
Net operating loss and other loss carryforwards	29.5	22.4
Valuation allowance	(21.4)	(16.9)
Total net deferred income tax asset	$ 378.4	$ 293.2