Note 10: Stock-based Compensation: Schedule of Stock Based Compensation (Details) (USD $)	12 Months Ended
Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2012
Stock-based compensation	$ 844,628	$ 1,134,811	$ 1,206,398
Cost of Sales
Stock-based compensation	61,427	67,119	64,090
Research and Development Expense
Stock-based compensation	183,371	212,569	202,453
Selling, General and Administrative Expenses
Stock-based compensation	$ 599,830	$ 855,123	$ 939,855

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration