Annual report pursuant to Section 13 and 15(d)

Note 11 - 401(k) Plan (Detail)

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Note 11 - 401(k) Plan (Detail) (USD $)
12 Months Ended 14 Months Ended
Aug. 31, 2011
Aug. 31, 2010
Oct. 31, 2012
Defined Contribution Plan, Administrative Expenses $ 2,600 $ 2,400 $ 3,400