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Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Oct. 31, 2011 days
Significant Accounting Policies [Abstract]
Minimum days required to stay for tax liability	183
Income distribution per share	$ 0.037900
Ex-dividend date	Nov. 01, 2011
Dividend paid date	November 8, 2011

X

- Definition

Dividend Paid Date

+ References

No definition available.

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X

- Definition

Minimum Days Require To Stay For Tax Liability

+ References

No definition available.

+ Details

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Namespace Prefix:	fxe_
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X

- Details

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Namespace Prefix:	fxe_
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X

- Definition

The day, month, and year (YYYY-MM-DD) that the dividend declared as of or prior to the financial reporting date will be paid in the subsequent period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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X

- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 32

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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