Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)	May. 31, 2015	Aug. 31, 2014
Trade allowance (in Dollars)	$ 40,000	$ 40,000
Preferred stock, par value (in Dollars per share)	$ 0	$ 0
Preferred stock, shares authorized	10,000	10,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock par value (in Dollars per share)	$ 0.02	$ 0.02
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	4,525,109	4,504,552
Common stock, shares outstanding	4,525,109	4,504,552