Restructuring - Summary of Location on Condensed Consolidated Statement of Earnings and Type of Cost for Restructuring Plan (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]
Cost of products sold, excluding intangible asset amortization	$ 559.3	$ 538.6	$ 1,701.3	$ 1,604.5
Type of Cost, Good or Service [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Restructuring and other cost reduction initiatives	$ 21.4	$ 32.2	$ 74.9	$ 198.1
2019 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Cost of products sold, excluding intangible asset amortization			3.3
Restructuring and other cost reduction initiatives	2.9		16.7
Total	2.9		20.0
Employee Termination Benefits [Member] | 2019 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other cost reduction initiatives	0.3		7.4
Total	$ 0.3		7.4
Other Restructuring [Member] | 2019 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Cost of products sold, excluding intangible asset amortization			$ 3.3
Type of Cost, Good or Service [Extensible List]	us-gaap:ProductMember		us-gaap:ProductMember
Restructuring and other cost reduction initiatives	$ 2.6		$ 9.3
Total	$ 2.6		$ 12.6