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13. Contingent Liabilities and Commitments: Legal Matters and Contingencies (Details) - USD ($)
12 Months Ended
Aug. 31, 2015
Aug. 31, 2014
Details    
Estimated Litigation Liability, Noncurrent $ 117,387 $ 144,103
Interest income on litigation (26,716) (26,716)
Litigation reserve [1] $ 90,671 $ 117,387
[1] Note 13 a