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- Definition

Gain (loss) on hedging derivative instrument or the foreign currency transaction gain (loss) on the nonderivative hedging instrument designated as a hedge of a net investment in foreign operations related to hedge ineffectiveness, which is included in earnings in the period.

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- Definition

Value of input used to measure contingent consideration liability from business combination.

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

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

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- Definition

Nominal or face amount used to calculate payments on the derivative asset.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Amount of realized and unrealized gain (loss) included in earnings, which have arisen from the use of significant unobservable inputs (level 3) to measure fair value of assets, liabilities, and financial instruments classified in shareholders' equity.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Financial Instruments and Risk Management (Narrative) (Details) € in Millions, $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2019 EUR (€)	Sep. 30, 2019 USD ($)	Sep. 30, 2019 EUR (€)	Dec. 31, 2018 EUR (€)
Derivative [Line Items]
Long-term Debt, Gross \| $		$ 13,064.0
Pre-tax net losses on cash flow hedges to be reclassified from AOCE into earnings in next twelve months \| $		(35.0)
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings \| $		28.9
Business Combination Contingent Consideration Liability Payments \| $		(79.0)
Prepaid expenses and other current assets
Derivative [Line Items]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings \| $		(3.5)
Business Combination Contingent Consideration Liability Payments \| $		$ (79.0)
Senior Notes \| 2020 Euro Senior Notes
Derivative [Line Items]
Stated percentage rate		1.25%	1.25%
Senior Notes \| 2024 Euro Senior Notes
Derivative [Line Items]
Stated percentage rate		2.25%	2.25%
Senior Notes \| 2026 Senior Notes (3.950% coupon)
Derivative [Line Items]
Stated percentage rate		3.95%	3.95%
Senior Notes \| 2028 Euro Senior Notes
Derivative [Line Items]
Stated percentage rate		3.125%	3.125%
Senior Notes \| 2025 Euro Senior Notes [Member]
Derivative [Line Items]
Stated percentage rate		2.125%	2.125%
Net Investment Hedging
Derivative [Line Items]
Notional amount of derivative			€ 2,354.0	€ 2,354.0
Amount of Ineffectiveness on Net Investment Hedges	€ 0.0
Long-term debt			3,500.0
Net Investment Hedging \| 2020 Euro Senior Notes
Derivative [Line Items]
Notional amount of derivative			104.0	104.0
Long-term debt			750.0
Net Investment Hedging \| 2024 Euro Senior Notes
Derivative [Line Items]
Notional amount of derivative			1,000.0	1,000.0
Long-term debt			1,000.0
Net Investment Hedging \| 2028 Euro Senior Notes
Derivative [Line Items]
Notional amount of derivative			750.0	750.0
Long-term debt			750.0
Net Investment Hedging \| 2020 Floating Rate Euro Notes [Domain]
Derivative [Line Items]
Notional amount of derivative			0.0	0.0
Long-term debt			500.0
Net Investment Hedging \| 2025 Euro Senior Notes [Member]
Derivative [Line Items]
Notional amount of derivative			500.0	€ 500.0
Long-term debt			€ 500.0
Respiratory delivery platform
Derivative [Line Items]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings \| $		$ (28.9)
Respiratory delivery platform \| Prepaid expenses and other current assets
Derivative [Line Items]
Business Combination Contingent Consideration Liability Payments \| $		$ (79.0)
Measurement Input, Discount Rate \| Contingent consideration \| Maximum
Derivative [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input		0.110	0.110