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Derivative Instruments and Hedging Activities - Additional Information (Detail) € in Millions, SFr in Millions, ¥ in Billions	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2019 JPY (¥)	Sep. 30, 2019 EUR (€)	Sep. 30, 2019 CHF (SFr)	Dec. 31, 2018	Mar. 19, 2018	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	$ 8,400,000		$ 8,400,000
Forward starting interest rate swap cash flow hedge to be amortized	26,600,000		$ 26,600,000
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	41,700,000		$ 41,700,000
Loss on derivatives	(4,200,000)	$ (10,200,000)	(2,300,000)	$ (39,200,000)
Cost of Products Sold [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of outstanding derivative instruments, loss, expected to be reclassified to earnings	50,700,000		50,700,000
Fair value of outstanding derivative instruments, loss, net of taxes expected to be reclassified to earnings	44,300,000		44,300,000
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	37,800,000		37,800,000
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	1,425,500,000		1,425,500,000
Foreign Exchange Contract [Member] \| Swiss Francs [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative notional amount, Total	$ 266,800,000		266,800,000
Senior Notes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate									3.70%
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%		4.625%		4.625%	4.625%	4.625%	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