Restructuring and Transformation Program - Accrual Activity recorded on Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Restructuring Reserve [Roll Forward]
Beginning balance	$ 13.4	$ 23.2
Costs incurred	35.2	15.1
Cash payments and other	(29.9)	(24.9)
Ending balance	$ 18.7	$ 13.4
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of goods sold, Selling, general and administrative	Cost of goods sold, Selling, general and administrative