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

+ Details

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Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

The amount of cash received during the period on settlement of a hedge.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeCashReceivedOnHedge
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeMaturityDates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5618551-113959

+ Details

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Period Type:	duration

Derivative Financial Instruments (Narrative) (Details) In Millions, unless otherwise specified	0 Months Ended				0 Months Ended
	Mar. 31, 2015 USD ($)	Mar. 31, 2015 Swap Derivative Maturing September 11, 2020 [Member]	Mar. 31, 2015 Swap Derivative Maturing September 11, 2020 [Member] USD ($)	Mar. 31, 2015 Swap Derivative Maturing September 11, 2020 [Member] EUR (€)	Mar. 31, 2015 Swap Derivative Maturing April 17, 2019 [Member]	Mar. 31, 2015 Swap Derivative Maturing April 17, 2019 [Member] USD ($)	Mar. 31, 2015 Swap Derivative Maturing April 17, 2019 [Member] EUR (€)
Derivative [Line Items]
Notional Value			$ 250	€ 193		$ 225	€ 162
Expiration Date		Sep. 11, 2020			Apr. 17, 2019
Derivative, Cash Received on Hedge	88us-gaap_DerivativeCashReceivedOnHedge
Gain (Loss) on Derivative Instruments, Net, Pretax	$ 1