Subsequent Event (Details) - Senior Notes [Member] - Subsequent Event [Member] € in Millions	1 Months Ended
Jul. 31, 2017 EUR (€)
Subsequent Event [Line Items]
Debt Instrument, Redemption Price, Percentage	101.00%
Floating Rate Senior Notes Due 2019 [Member]
Subsequent Event [Line Items]
Proceeds from Issuance of Debt	€ 500
1.40% Senior Notes Due 2026 [Member]
Subsequent Event [Line Items]
Proceeds from Issuance of Debt	€ 700
Debt Instrument, Interest Rate, Stated Percentage	1.40%
1.950% Senior Notes due 2029 [Member]
Subsequent Event [Line Items]
Proceeds from Issuance of Debt	€ 700
Debt Instrument, Interest Rate, Stated Percentage	1.95%
2.875% Senior Notes Due 2037 [Member]
Subsequent Event [Line Items]
Proceeds from Issuance of Debt	€ 700
Debt Instrument, Interest Rate, Stated Percentage	2.875%

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

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))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

No definition available.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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- Details

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