6. SHAREHOLDERS EQUITY (Details - Option activity) (USD $)	12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013
Number of Options
Awards Outstanding, ending balance	855,100
Vested and Exercisable, end of period	330,400
Incentive Stock Options (ISOs) [Member]
Number of Options
Awards Outstanding, beginning balance	532,000	689,800
Granted	447,500	20,000
Exercised	(175,000)	(175,800)
Canceled/Forfeited	(6,000)	(2,000)
Awards Outstanding, ending balance	798,500	532,000
Vested and Exercisable, end of period	299,000	392,600
Vested and Expected to Vest, end of period	728,079	519,600
Weighted-Average Exercise Price Per Share
Outstanding	$ 1.82	$ 1.74
Granted	$ 6.57	$ 5.06
Exercised	$ 1.34	$ 1.90
Canceled/Forfeited	$ 1.00	$ 1.00
Outstanding	$ 4.59	$ 1.82
Vested and Exercisable, end of period	$ 1.82	$ 1.45
Vested and Expected to Vest, end of period	$ 4.41	$ 1.79
Weighted-Average Remaining Contractual Life
Outstanding, beginning of period	3 years 11 months 12 days	4 years 6 months 7 days
Outstanding, end of period	6 years 3 months 7 days	3 years 11 months 12 days
Vested and Exercisable	3 years 1 month 28 days	3 years 9 months 14 days
Vested and Expected to Vest	5 years 11 months 26 days	3 years 10 months 28 days
Non-Qualified Stock Options (NQSOs) [Member]
Number of Options
Awards Outstanding, beginning balance	48,600	36,600
Granted	15,000	12,000
Exercised	(7,000)
Canceled/Forfeited	56,600
Awards Outstanding, ending balance	31,400	48,600
Vested and Exercisable, end of period		28,200
Weighted-Average Exercise Price Per Share
Outstanding	$ 3.79	$ 3.47
Granted	$ 6.72	$ 4.78
Exercised	$ 1.30
Canceled/Forfeited	$ 4.82
Outstanding	$ 3.96	$ 3.79
Vested and Exercisable, end of period		$ 3.28
Weighted-Average Remaining Contractual Life
Outstanding, beginning of period	7 years 10 months 6 days	8 years 1 month 20 days
Outstanding, end of period	7 years 11 months 16 days	7 years 9 months 14 days
Vested and Exercisable	6 years 8 months 26 days	6 years 8 months 1 day