Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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- Definition

The number of consecutive quarters over which the ratio of required EBITDA to Interest Ratio is calculated.

+ References

No definition available.

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- Definition

The amount of the maximum increase available that is subject to lender approval.

+ References

No definition available.

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- Definition

Borrowing capacity of existing credit facility before amendment to new credit facility.

+ References

No definition available.

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- Definition

The required minimum EBITDA to interest ratio is calculated as the ratio of consolidated total EBITDA for the four consecutive quarters then ended to total interest expense on all funded debt for the same period.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
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- Definition

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.

+ References

No definition available.

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- Definition

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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Balance Type:	na
Period Type:	duration

- Definition

Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Market valuation of entity divided by earnings before interest, taxes, depreciation, and amortization (EBITDA), used as an input to measure fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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No definition available.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Long-Term Debt and Short-Term Borrowings - Narrative (Details) € in Millions, £ in Millions, $ in Millions	1 Months Ended				12 Months Ended
	Mar. 31, 2016 USD ($)	Aug. 31, 2015 USD ($)	Jul. 31, 2014 EUR (€)	Dec. 31, 2012 GBP (£)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 EUR (€)	Sep. 30, 2016 USD ($)	Jun. 30, 2014 USD ($)	Dec. 31, 2012 USD ($)
Floating Rate UK Borrowing repaid December 2014
Debt Instrument [Line Items]
Term of debt instrument				3 years
Current borrowing capacity				£ 66					$ 106
Five-year credit facility agreement
Debt Instrument [Line Items]
Term of debt instrument	5 years				5 years
Credit facility amount prior to new agreement	$ 2,250
Current borrowing capacity					$ 3,750
Maximum increase available subject to lender approval					1,250
Maximum borrowing capacity including portion subject to lender approval					$ 5,000
Required minimum EBITDA to Interest Ratio					3.0	3.0
Number of consecutive quarters over which the ratio of required EBITDA to Interest Ratio is calculated					4
Actual EBITDA to Interest Ratio					44
Fixed rate medium term note due 2020
Debt Instrument [Line Items]
Principal amount					$ 200
June 2014 medium term notes issued
Debt Instrument [Line Items]
Principal amount								$ 950
Fixed rate euro medium term note due February 2022
Debt Instrument [Line Items]
Principal amount \| €						€ 500
Fixed rate euro medium term note due 2031
Debt Instrument [Line Items]
Principal amount \| €						€ 500
Fixed rate medium term notes due 2021
Debt Instrument [Line Items]
Principal amount					600
Fixed rate medium term notes due 2026
Debt Instrument [Line Items]
Principal amount					650
Fixed rate medium term notes due 2046
Debt Instrument [Line Items]
Principal amount					500
Fixed rate Eurobond which matured in July 2014
Debt Instrument [Line Items]
Principal amount \| €			€ 1,025
Term of debt instrument			7 years
Interest rate, stated percentage (as a percent)			5.00%
Fixed rate medium term notes repaid 2016
Debt Instrument [Line Items]
Principal amount							$ 1,000
Stand alone letters of credit and bank guarantees
Debt Instrument [Line Items]
Amount of stand alone letters of credit and bank guarantees outstanding utilized in connection with normal business activities					$ 291
Interest rate swap contracts \| Fixed rate medium term note due 2018
Debt Instrument [Line Items]
Derivative notional amount		$ 450
Term of derivative contract		3 years
Interest rate swap contracts \| Fixed rate medium term note due 2020
Debt Instrument [Line Items]
Derivative notional amount		$ 300
Term of derivative contract		5 years
Interest rate swap contracts \| June 2014 medium term notes issued
Debt Instrument [Line Items]
Derivative notional amount								$ 600