Restructuring - Accrual Activity recorded on Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Restructuring Reserve [Roll Forward]
Beginning balance	$ 10.7	$ 15.2
Costs incurred	21.1	7.0
Cash payments and other	(8.6)	(11.5)
Ending balance	$ 23.2	$ 10.7
Restructuring, Incurred Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of goods sold, Selling, general and administrative	Cost of goods sold, Selling, general and administrative