2. SIGNIFICANT ACCOUNTING POLICIES (Details - Earnings per share) (USD $)	3 Months Ended		6 Months Ended
	Feb. 28, 2015	Feb. 28, 2014	Feb. 28, 2015	Feb. 28, 2014
Accounting Policies [Abstract]
Net income attributable to common shareholders	$ 970,233	$ 809,864	$ 1,499,136	$ 1,495,019
Weighted-average number of common shares outstanding during the 3 months of FY15 & FY14	16,848,983	16,107,327	16,839,599	16,078,173
Dilutive effect of stock options	256,429	249,217	256,758	241,729
Common stock and common stock equivalents used for diluted earnings per share	17,105,412	16,356,544	17,096,357	16,319,902