7. STOCK COMPENSATION Non-Qualified and Incentive Stock Option Plans (Details)	12 Months Ended
	Sep. 30, 2015 USD ($) $ / shares shares
Outstanding
Number of Stocks Outstanding, Beginning | shares	6,831,149
Number of Stocks Granted | shares	893,700
Number of Stocks Forfeited | shares	116,665
Number of Stocks Expired | shares	70,499
Number of Options Outstanding, Ending | shares	7,537,685
Weighted Average Exercise Price Outstanding, Beginning | $ / shares	$ 2.98
Weighted Average Exercise Price Granted | $ / shares	0.66
Weighted Average Exercise Price Forfeited | $ / shares	1.87
Weighted Average Exercise Price Expired | $ / shares	4.15
Weighted Average Exercise Price Outstanding, Ending | $ / shares	$ 2.71
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning	6 years 6 months 18 days
Weighted average remaining contractual life (in years) granted	5 years 11 months 23 days
Aggregate Intrinsic Value Outstanding, Beginning | $	$ 3,600
Aggregate Intrinsic Value Outstanding, Ending | $	$ 50
Exercisable
Number of Stocks Outstanding, Beginning | shares	3,443,884
Number of Stock Vested | shares	1,153,357
Number of Stocks Expired | shares	70,499
Number of Options Outstanding, Ending | shares	4,526,742
Weighted Average Exercise Price Outstanding, Beginning | $ / shares	$ 3.40
Weighted Average Exercise Price Vested | $ / shares	2.48
Weighted Average Exercise Price Expired | $ / shares	4.15
Weighted Average Exercise Price Outstanding, Ending | $ / shares	$ 3.15
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning	5 years 5 months 26 days
Weighted average remaining contractual life (in years) granted	5 years 4 days
Aggregate Intrinsic Value Exercisable, beginning | $	$ 3,600
Aggregate Intrinsic Value Exercisable, ending | $	$ 0