Segment Data - Summary of Net Sales and Other Information by Segment (Detail) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Net Sales And Operating Profit Information [Line Items]
Net sales	$ 2,125.7	$ 1,892.4	$ 1,988.6	$ 1,975.5	$ 2,071.0	$ 1,836.7	$ 2,007.6	$ 2,017.6	$ 7,982.2	$ 7,932.9	$ 7,803.3
Depreciation and amortization									1,006.1	1,040.5	1,062.7
Operating profit									1,137.5	33.8	799.3
Intangible asset amortization									(584.3)	(595.9)	(603.9)
Goodwill and intangible asset impairment									(70.1)	(979.7)	(331.5)
Quality remediation									(82.4)	(146.9)	(181.3)
Restructuring and other cost reduction initiatives									(50.0)	(34.2)	(17.6)
Acquisition, integration and related									(12.2)	(99.5)	(262.2)
Americas [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									4,875.8	4,837.2	4,844.8
EMEA [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									1,746.9	1,801.9	1,745.2
Asia Pacific [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									1,359.5	1,293.8	1,213.3
Operating Segments [Member]
Net Sales And Operating Profit Information [Line Items]
Operating profit									2,183.3	2,210.3	2,425.6
Operating Segments [Member] | Americas [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									3,978.1	3,932.6	3,928.9
Depreciation and amortization									109.3	120.4	127.6
Operating profit									2,163.2	2,084.4	2,126.8
Operating Segments [Member] | EMEA [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									1,538.6	1,576.1	1,523.4
Depreciation and amortization									71.0	70.3	71.7
Operating profit									477.1	479.3	478.1
Operating Segments [Member] | Asia Pacific [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									1,297.0	1,236.9	1,158.3
Depreciation and amortization									65.2	66.6	60.2
Operating profit									458.9	435.3	417.6
Operating Segments [Member] | Immaterial Product Category Operating Segments [Member]
Net Sales And Operating Profit Information [Line Items]
Net sales									1,168.5	1,187.3	1,192.7
Depreciation and amortization									45.5	45.0	45.7
Operating profit									208.2	206.6	262.9
Global Operations and Corporate Functions [Member]
Net Sales And Operating Profit Information [Line Items]
Depreciation and amortization									715.1	738.2	757.5
Operating profit									(1,124.1)	(995.3)	(859.8)
Segment Reconciling Items [Member]
Net Sales And Operating Profit Information [Line Items]
Inventory and manufacturing-related charges									(53.9)	(32.5)	(70.8)
Intangible asset amortization									(584.3)	(595.9)	(603.9)
Goodwill and intangible asset impairment									(70.1)	(979.7)	(331.5)
Quality remediation									(82.4)	(165.4)	(195.1)
Restructuring and other cost reduction initiatives									(50.0)	(34.2)	(17.6)
Acquisition, integration and related									(12.2)	(99.5)	(262.2)
Litigation									(65.0)	(186.0)	(104.0)
Litigation settlement gain									23.5
European Union Medical Device Regulation									(30.9)	(3.7)
Other charges									$ (120.5)	$ (79.6)	$ (41.2)