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Contractual interest rate for funds borrowed, under the debt agreement.

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Derivative Instruments and Hedging Activities - Additional Information (Detail) € in Millions, SFr in Millions, ¥ in Billions	3 Months Ended			6 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 JPY (¥)	Jun. 30, 2020 EUR (€)	Jun. 30, 2020 CHF (SFr)	Dec. 31, 2019	Sep. 30, 2016 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Unamortized balance related to discontinued hedges instruments which will be recognized under effective interest rate method	$ 4,700,000			$ 4,700,000
Forward starting interest rate swap cash flow hedge to be amortized	26,200,000			$ 26,200,000
Percentage of debt designated as net investment hedges				100.00%
Expected months of hedging of inter company sales of inventory to minimize the effects of foreign exchange rate movements				30 months
Fair value of outstanding derivative instruments, net unrealized loss deferred in accumulated other comprehensive income	25,100,000			$ 25,100,000
Gains (losses) on derivatives	1,600,000	$ 1,300,000		(21,900,000)	$ 1,900,000
Cost of Products Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of outstanding derivative instruments, loss, expected to be reclassified to earnings	38,400,000			38,400,000
Fair value of outstanding derivative instruments, loss, net of taxes expected to be reclassified to earnings	32,600,000			32,600,000
Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of outstanding derivative instruments, loss, expected to be reclassified to earnings	(600,000)			(600,000)
Fair value of outstanding derivative instruments, loss, net of taxes expected to be reclassified to earnings	(500,000)			(500,000)
Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of outstanding derivative instruments, unrealized loss net of taxes deferred in accumulated other comprehensive income	21,900,000			21,900,000
Cross-currency Interest Rate Swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total						¥ 7	€ 1,450	SFr 50
Foreign Exchange Contract [Member] \| Minimum [Member] \| Nondesignated [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total	1,500,000,000			1,500,000,000
Foreign Exchange Contract [Member] \| Maximum [Member] \| Nondesignated [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total	2,000,000,000.0			2,000,000,000.0
Foreign Exchange Contract [Member] \| U.S. Dollars [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total	1,364,800,000			1,364,800,000
Foreign Exchange Contract [Member] \| Swiss Francs [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total	$ 252,300,000			$ 252,300,000
U.S. Term Loan B [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total										$ 375,000,000.0
U.S. Term Loan B [Member] \| Interest Rate Swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest income related to termination of interest rate swaps			$ 2,800,000
4.625% [Member] \| Senior Notes [Member] \| Due in 2019 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate			4.625%
3.375% [Member] \| Senior Notes [Member] \| Due in 2021 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate	3.375%			3.375%		3.375%	3.375%	3.375%	3.375%
4.450% [Member] \| Senior Notes [Member] \| Due in 2045 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate	4.45%			4.45%		4.45%	4.45%	4.45%	4.45%
Hedged senior notes maturity period				30 years