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Document and Entity Information (USD $)
 12 Months Ended
Oct. 31, 2014
Apr. 30, 2014
Document And Entity Information [Abstract]    
Document Type 10-K  
Amendment Flag false  
Document Period End Date Oct. 31, 2014  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus FY  
Trading Symbol FXE  
Entity Registrant Name CURRENCYSHARES EURO TRUST  
Entity Central Index Key 0001328598  
Current Fiscal Year End Date --10-31  
Entity Well-known Seasoned Issuer No  
Entity Current Reporting Status Yes  
Entity Voluntary Filers No  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding   1,350,000dei_EntityCommonStockSharesOutstanding
Entity Public Float   $ 184,869,000dei_EntityPublicFloat