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The cost of borrowed funds accounted for as interest that was charged against earnings during the period net of income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money.

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No definition available.

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This element represents the percentage of principal outstanding at the time of prepayment.

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No definition available.

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Face (par) amount of debt instrument at time of issuance.

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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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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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DEBT AND INTEREST - Other Debt Inforamtion (Details) € in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2018 USD ($)	Mar. 31, 2017 USD ($)	Mar. 31, 2018 EUR (€)	Mar. 31, 2018 USD ($)	Dec. 31, 2017 EUR (€)	Dec. 31, 2017 USD ($)
Debt instrument
CARRYING VALUE				$ 7,043.4		$ 7,308.0
Long-term debt, current maturities				(645.7)		(549.7)
Long-term debt				6,397.7		6,758.3
Interest
Interest expense	$ 61.0	$ 66.6
Interest income	(4.6)	(4.1)
Interest expense, net	$ 56.4	$ 62.5
Public Notes
Debt instrument
Principal outstanding payable at time of prepayment of notes (as a percent)	101.00%
Private Notes
Debt instrument
Principal outstanding payable at time of prepayment of notes (as a percent)	100.00%
Ten year 2011 senior notes
Debt instrument
CARRYING VALUE				1,016.7		1,016.6
Aggregate principal amount				1,020.0		1,020.0
Debt instrument, term	10 years
Thirty year 2011 senior notes
Debt instrument
CARRYING VALUE				451.4		451.3
Aggregate principal amount				458.0		458.0
Debt instrument, term	30 years
Five year 2017 senior notes
Debt instrument
CARRYING VALUE				496.3		496.3
Aggregate principal amount				500.0		500.0
Debt instrument, term	5 years
Ten Year 2017 144A notes
Debt instrument
CARRYING VALUE				494.7		494.7
Aggregate principal amount				500.0		500.0
Debt instrument, term	10 years
Thirty Year 2017 144A notes
Debt instrument
CARRYING VALUE				608.0		607.8
Aggregate principal amount				700.0		700.0
Debt instrument, term	30 years
Three year 2016 senior notes
Debt instrument
CARRYING VALUE				395.6		396.1
Aggregate principal amount				400.0		400.0
Debt instrument, term	3 years
Seven year 2016 senior Notes
Debt instrument
CARRYING VALUE				397.7		397.5
Aggregate principal amount				400.0		400.0
Debt instrument, term	7 years
Seven year 2016 senior euro notes
Debt instrument
CARRYING VALUE				694.3		676.6
Aggregate principal amount \| €			€ 575		€ 575
Debt instrument, term	7 years
Ten year 2016 senior notes
Debt instrument
CARRYING VALUE				743.1		742.8
Aggregate principal amount				750.0		750.0
Debt instrument, term	10 years
Thirty year 2016 senior notes
Debt instrument
CARRYING VALUE				246.0		246.0
Aggregate principal amount				250.0		250.0
Debt instrument, term	30 years
Three year 2015 senior notes
Debt instrument
CARRYING VALUE						299.9
Aggregate principal amount						0.0
Debt instrument, term	3 years
Five year 2015 senior notes
Debt instrument
CARRYING VALUE				299.2		299.1
Aggregate principal amount				300.0		300.0
Debt instrument, term	5 years
Ten Year 2015 senior euro notes
Debt instrument
CARRYING VALUE				697.0		679.4
Aggregate principal amount \| €			€ 575		€ 575
Debt instrument, term	10 years
Series A private placement senior notes due 2018
Debt instrument
CARRYING VALUE				248.2		248.5
Aggregate principal amount				250.0		250.0
Series B private placement senior notes due 2023
Debt instrument
CARRYING VALUE				249.4		249.3
Aggregate principal amount				250.0		250.0
Capital lease obligations
Debt instrument
CARRYING VALUE				4.8		4.6
Other
Debt instrument
CARRYING VALUE				$ 1.0		$ 1.5