Segment Information - Summary of Net Sales and Operating Profit by Segment (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Net Sales And Operating Profit Information [Line Items]
Net Sales	$ 1,847.4	$ 1,783.8
Operating Profit (Loss)	265.6	(456.0)
Intangible asset amortization	(155.5)	(147.6)
Goodwill impairment		(612.0)
Restructuring and other cost reduction initiatives	(21.8)	(45.0)
Quality remediation	(10.2)	(16.4)
Acquisition, integration, divestiture and related	(13.4)	(4.4)
Americas and Global Businesses [Member]
Net Sales And Operating Profit Information [Line Items]
Net Sales	1,161.4	1,136.6
Operating Profit (Loss)	371.6	363.0
EMEA [Member]
Net Sales And Operating Profit Information [Line Items]
Net Sales	384.2	398.1
Asia Pacific [Member]
Net Sales And Operating Profit Information [Line Items]
Net Sales	348.2	284.4
Corporate Functions [Member]
Net Sales And Operating Profit Information [Line Items]
Operating Profit (Loss)	(101.9)	(98.2)
Operating Segments [Member] | EMEA [Member]
Net Sales And Operating Profit Information [Line Items]
Net Sales	349.1	371.3
Operating Profit (Loss)	86.3	108.8
Operating Segments [Member] | Asia Pacific [Member]
Net Sales And Operating Profit Information [Line Items]
Net Sales	336.9	275.9
Operating Profit (Loss)	120.3	92.6
Segment Reconciling Items [Member]
Net Sales And Operating Profit Information [Line Items]
Inventory and manufacturing-related charges	5.9	(0.6)
Intangible asset amortization	(155.5)	(147.6)
Goodwill impairment		(612.0)
Restructuring and other cost reduction initiatives	(21.9)	(45.0)
Quality remediation	(10.2)	(15.9)
Acquisition, integration, divestiture and related	(13.4)	(4.4)
Litigation	(6.1)	(79.8)
European Union Medical Device Regulation	(6.9)	(11.0)
Other charges	$ (2.6)	$ (5.9)