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

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Amount of unamortized debt discount (premium) and debt issuance costs.

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

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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The historical cost of the asset(s) sold in connection with the sale of the property to another party and the lease of the property back to the seller.

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Debt (Schedule Of Long-Term Debt) (Details) € in Millions, $ in Millions	Feb. 16, 2021 USD ($)	Jan. 29, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 EUR (€)	Mar. 31, 2020	Dec. 31, 2019 USD ($)	Mar. 31, 2019 USD ($)	Oct. 31, 2013	Jun. 30, 2012
Debt Instrument [Line Items]
Unamortized debt issuance costs and discounts			$ (12.8)			$ (9.1)
Total debt			3,953.9			4,475.4
Less: current borrowings			(636.2)			(495.4)
Long-term debt			3,317.7			3,980.0
Subsequent Event
Debt Instrument [Line Items]
Total debt	$ 2,376.8
Commercial paper
Debt Instrument [Line Items]
Long-term Debt, Gross			1,525.9			1,967.0
Synthetic bonds due 2021
Debt Instrument [Line Items]
Long-term Debt, Gross			551.2			492.9
Less: current borrowings			$ (551.2)			$ 0.0
Synthetic bonds due 2021 \| Subsequent Event
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 522.8
Senior notes \| Subsequent Event
Debt Instrument [Line Items]
Interest rate, stated percentage		650.00%
Long-term Debt, Gross		$ 1,000.0
Senior notes \| 3.45% Senior Notes due 2022
Debt Instrument [Line Items]
Interest rate, stated percentage			3.45%	3.45%	3.45%	3.45%
Long-term Debt, Gross			$ 500.0			$ 500.0
Senior notes \| 3.45% Senior Notes due 2022 \| Subsequent Event
Debt Instrument [Line Items]
Interest rate, stated percentage		3.45%
Long-term Debt, Gross		$ 500.0
Unsecured debt \| 5.00% Notes due 2020
Debt Instrument [Line Items]
Interest rate, stated percentage			5.00%	5.00%	5.00%	5.00%
Long-term Debt, Gross			$ 0.0			$ 224.6
Less: current borrowings			$ 0.0			$ (224.6)
Unsecured debt \| 3.40% Notes due 2022
Debt Instrument [Line Items]
Interest rate, stated percentage			3.40%	3.40%	3.40%	3.40%			3.40%
Long-term Debt, Gross			$ 184.0			$ 168.5
Unsecured debt \| 3.15% Notes due 2023
Debt Instrument [Line Items]
Interest rate, stated percentage			3.15%	3.15%	3.15%	3.15%		3.15%
Long-term Debt, Gross			$ 159.5			$ 146.0
Unsecured debt \| 3.15% Notes due 2023
Debt Instrument [Line Items]
Interest rate, stated percentage			3.15%	3.15%	3.15%	3.15%		3.15%
Long-term Debt, Gross			$ 153.4			$ 140.4
Unsecured debt \| 4.00% Notes due 2027
Debt Instrument [Line Items]
Interest rate, stated percentage			4.00%	4.00%	4.00%	4.00%			4.00%
Long-term Debt, Gross			$ 92.0			$ 84.2
Unsecured debt \| 4.00% Notes due 2032
Debt Instrument [Line Items]
Interest rate, stated percentage			4.00%	4.00%	4.00%	4.00%			4.00%
Long-term Debt, Gross			$ 122.7			$ 112.3
Unsecured debt \| 3.75% Notes due 2033
Debt Instrument [Line Items]
Interest rate, stated percentage			3.75%	3.75%	3.75%	3.75%		3.75%
Long-term Debt, Gross			$ 122.7			$ 112.3
Unsecured debt \| Notes due 2025 4.50%
Debt Instrument [Line Items]
Interest rate, stated percentage			4.50%	4.50%
Long-term Debt, Gross			$ 245.4	€ 200		0.0
Bank borrowings and other
Debt Instrument [Line Items]
Long-term Debt, Gross			$ 309.9			$ 536.3
Sale Leaseback Transaction
Debt Instrument [Line Items]
Sale Leaseback Transaction, Historical Cost							$ 116.8
Long-term Debt, Gross							$ 96.2