Statements of Financial Condition (Parenthetical) (USD $)	Jan. 31, 2014		Oct. 31, 2013
Statement Of Financial Position [Abstract]
Redeemable Capital Shares, no par value		[1]
Redeemable Capital Shares, shares issued	2,050,000	[1]	1,450,000
Redeemable Capital Shares, shares authorized	48,870,000	[1]	48,870,000
Redeemable Capital Shares, shares outstanding	2,050,000	[1]	1,450,000

[1] (Unaudited)