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Organization and Description of the Trust (Details Textual) (CAD)
6 Months Ended
Apr. 30, 2013
Deposits
Organization and Description of the Trust (Textual) [Abstract]  
Organization formation date Jun. 08, 2006
Initial deposits by sponsor, primary deposit account 100
Number of deposits accounts in which trust's assets primarily consist of Canadian Dollars 2
Redemptions Capital Shares, Number of shares in each Block 50,000