Note 14 - Related Party Transactions (Details) (Bioplastic Polymers LLC [Member], USD $)	12 Months Ended
Aug. 31, 2013	Aug. 31, 2012
Consulting Payment Expense [Member]
Note 14 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Amounts of Transaction	$ 100,000	$ 100,000
Royalty Payment Expense [Member]
Note 14 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Amounts of Transaction	$ 10,244	$ 7,745

Amount of transactions with related party during the financial reporting period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

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-Section 50

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Data Type:	xbrli:monetaryItemType
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