Note 9: Income Taxes: Schedule of Deferred Tax Assets (Liabilities) (Details) (USD $)	Aug. 31, 2014	Aug. 31, 2013
Details
Accruals and reserves	$ 62,000	$ 26,000
Current Deferred Revenue	33,000	266,000
Current Inventories	90,000	68,000
Valuation Allowance	(185,000)	(360,000)
Deferred Compensation	601,000	601,000
Research and development and other tax credits	1,896,000	1,804,000
Net Operating Loss Carryforwards	13,938,000	11,380,000
Long Term Depreciation and Amortization	8,000	3,000
Liability Valuation Allowance	$ (16,443,000)	$ (13,788,000)