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7. STOCK COMPENSATION Non-Qualified and Incentive Stock Option Plans (Details) (USD $)
 12 Months Ended
Sep. 30, 2013
Outstanding
  
Number of Stocks Outstanding, Beginning 3,747,209
Number of Stocks Granted 1,859,387
Number of Stocks Forfeited 14,219
Number of Stocks Expired 6,770
Number of Stocks Cancelled 397,466
Number of Options Outstanding, Ending 5,188,141
Weighted Average Exercise Price Outstanding, Beginning $ 4.00
Weighted Average Exercise Price Granted $ 2.66
Weighted Average Exercise Price Forfeited $ 3.74
Weighted Average Exercise Price Expired $ 5.11
Weighted Average Exercise Price Cancelled $ 2.63
Weighted Average Exercise Price Outstanding, Ending $ 3.62
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning 6 years 4 days
Weighted Average Remaining Contractual Life (in years) Outstanding, Ending 6 years 6 months 11 days
Aggregate Intrinsic Value Outstanding, Beginning $ 1,101,881
Aggregate Intrinsic Value Outstanding, Ending 133
Exercisable
  
Number of Stocks Outstanding, Beginning 2,098,146
Number of Stock Vested 729,087
Number of Stocks Expired 6,770
Number of Stocks Cancelled 397,466
Number of Options Outstanding, Ending 2,422,997
Weighted Average Exercise Price Outstanding, Beginning $ 3.8
Weighted Average Exercise Price Vested $ 3.78
Weighted Average Exercise Price Expired $ 5.11
Weighted Average Exercise Price Cancelled $ 2.63
Weighted Average Exercise Price Outstanding, Ending $ 4.00
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning 4 years 8 months 12 days
Weighted Average Remaining Contractual Life (in years) Outstanding, Ending 4 years 11 months 12 days
Aggregate Intrinsic Value Exercisable, beginning 1,101,881
Aggregate Intrinsic Value Exercisable, ending $ 133