Note 17 - Statement of Cash Flows (Details) - Supplemental Disclosures of Cash Flow Information (Parentheticals)	12 Months Ended
Aug. 31, 2013	Aug. 31, 2012
Supplemental Disclosures of Cash Flow Information [Abstract]
Common stock, shares issued	0	42,707

Number of shares issued as consideration for cash for development stage entities.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 915

-SubTopic 215

-Section 45

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6472370&loc=d3e38297-110927

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForCash
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration