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Organization and Description of the Trust - Additional Information (Detail) (EUR €)	3 Months Ended
	Jan. 31, 2015 Deposit
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization formation date	Dec. 05, 2005
Amounts deposited in Trust's primary deposit account	€ 100
Number of deposits accounts in which trust's assets primarily consist of Euros	2
Number of shares, on which interest received and paid, transferred to secondary deposit	50,000