XML 23 R19.htm IDEA: XBRL DOCUMENT  v2.3.0.11

Euro Deposits (Details)	9 Months Ended	12 Months Ended
	Jul. 31, 2011 EUR (€)	Oct. 31, 2010 EUR (€)	Jul. 31, 2011 USD ($)	Oct. 31, 2010 USD ($)
Euro Deposits
Euro principal deposits	€ 1,802,924,427	€ 1,874,094,511
Euro principal redemptions	1,842,755,764	1,983,555,915
Euro principal withdrawals	64,021	1,274,352
Euro principal balance	€ 239,059,006	€ 278,954,364	$ 343,529,877	$ 387,716,634

X

- Definition

Interest Bearing Demand Account, Euro Principal Balance

+ Details

Name:	fxe_InterestBearingDemandAccountEuroPrincipalBalance
Namespace Prefix:	fxe
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Interest Bearing Demand Account, Euro Principal Deposits

+ Details

Name:	fxe_InterestBearingDemandAccountEuroPrincipalDeposits
Namespace Prefix:	fxe
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Interest Bearing Demand Account, Euro Principal Redemptions

+ Details

Name:	fxe_InterestBearingDemandAccountEuroPrincipalRedemptions
Namespace Prefix:	fxe
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Interest Bearing Demand Account, Euro Principal Withdrawals

+ Details

Name:	fxe_InterestBearingDemandAccountEuroPrincipalWithdrawals
Namespace Prefix:	fxe
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_DepositsAbstract
Namespace Prefix:	us-gaap
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration