6. SHARE-BASED COMPENSATION (Details - Option activity) - Options [Member] - USD ($)	12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Number of Options
Shares, Outstanding at Beginning	266,000	311,000
Shares, Granted	0	0
Shares, Exercised	0	0
Shares, Forfeited	(10,000)	(25,000)
Shares, Outstanding at Ending	246,000	266,000
Shares, Exercisable	223,498
Weighted Average Exercise Price
Weighted average exercise price, Outstanding at Beginning	$ 2.27	$ 2.39
Weighted average exercise price, Granted
Weighted average exercise price, Exercised
Weighted average exercise price, Forfeited	3.73	0.67
Weighted average exercise price, Expired	2.85	6.02
Weighted average exercise price, Outstanding at Ending	2.19	$ 2.27
Weighted average exercise price, Exercisable	$ 2.35
Weighted Average Remaining life In Years
Weighted average remaining contractual term (Years), Outstanding	3 years 10 months 24 days
Weighted average remaining contractual term (Years), Exercisable	3 years 6 months
Intrinsic Value
Aggregate intrinsic value, Outstanding	$ 33,700
Aggregate intrinsic value, Exercisable	$ 20,499