6. SHAREHOLDERS EQUITY (Details - Option activity) - $ / shares	12 Months Ended
	Aug. 31, 2015	Aug. 31, 2014
Number of Options
Awards Outstanding, ending balance	670,350
Vested and Exercisable, end of period	292,900
Incentive Stock Options (ISOs) [Member]
Number of Options
Awards Outstanding, beginning balance	798,500	532,000
Granted	37,000	447,500
Exercised	(95,384)	(175,000)
Canceled/Forfeited	(119,116)	(6,000)
Awards Outstanding, ending balance	621,000	798,500
Vested and Exercisable, end of period	265,700	299,000
Vested and Expected to Vest, end of period	576,952	728,079
Weighted-Average Exercise Price Per Share
Outstanding	$ 4.59	$ 1.82
Granted	6.99	6.57
Exercised	2.49	1.34
Canceled/Forfeited	4.86	1.00
Outstanding	5.01	4.59
Vested and Exercisable, end of period	2.81	1.82
Vested and Expected to Vest, end of period	$ 4.87	$ 4.41
Weighted-Average Remaining Contractual Life
Outstanding, beginning of period	6 years 3 months 7 days	3 years 11 months 12 days
Outstanding, end of period	6 years 5 months 23 days	6 years 3 months 7 days
Vested and Exercisable	4 years 4 months 24 days	3 years 1 month 28 days
Vested and Expected to Vest	6 years 3 months 25 days	5 years 11 months 26 days
Non-Qualified Stock Options (NQSOs) [Member]
Number of Options
Awards Outstanding, beginning balance	56,600	48,600
Granted	13,750	15,000
Exercised	(6,503)	(7,000)
Canceled/Forfeited	(14,497)
Awards Outstanding, ending balance	49,350	56,600
Vested and Exercisable, end of period	27,200	31,400
Weighted-Average Exercise Price Per Share
Outstanding	$ 4.82	$ 3.79
Granted	6.75	6.72
Exercised	3.28	1.30
Canceled/Forfeited	4.97
Outstanding	5.52	4.82
Vested and Exercisable, end of period	$ 4.70	$ 3.96
Weighted-Average Remaining Contractual Life
Outstanding, beginning of period	7 years 11 months 16 days	7 years 10 months 6 days
Outstanding, end of period	7 years 9 months	7 years 11 months 16 days
Vested and Exercisable	6 years 3 months 22 days	6 years 8 months 26 days