Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Note 9 - Goodwill (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
Note 9 - Goodwill (Details Textual) - USD ($)	Aug. 31, 2015	Aug. 31, 2014	Aug. 31, 2015	Aug. 31, 2014	Nov. 30, 2014
Agricultural Products [Member]
Goodwill, Impairment Loss			$ 618,729
Goodwill, Impairment Loss	$ 618,729		$ 618,729