Segment Data - Disclosure on Geographic Areas, Long-Lived Assets (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 2,048.8	$ 2,060.4
United States [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	1,258.3	1,265.1
International [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 790.5	$ 795.3