DEBT AND CAPITAL LEASES: (Details 3) (USD $)	12 Months Ended
Sep. 30, 2013	Sep. 30, 2012
Capital Leases:
Interest rate (as a percent)		6.42%
Gross capital leases	$ 100,000	$ 100,000
Accumulated depreciation	50,000	20,000
Remaining lease obligation	23,000
Warrants
Assumptions used in valuing the warrants and the embedded conversion features
Risk free interest rate (as a percent)	1.39%	0.62%
Contractual term	5 years	5 years
Dividend yield	0.00%	0.00%
Expected lives	5 years	5 years
Expected volatility (as a percent)	70.90%	70.30%
Fair value per warrants per share or per $1.25 of debt (in dollars per share)	$ 0.75	$ 0.23
Convertible debentures
Assumptions used in valuing the warrants and the embedded conversion features
Risk free interest rate (as a percent)	1.39%	0.23%
Contractual term	27 months	27 months
Dividend yield	0.00%	0.00%
Expected lives	27 months	27 months
Expected volatility (as a percent)	71.80%	70.30%
Fair value per warrants per share or per $1.25 of debt (in dollars per share)	$ 0.43	$ 0.05
Carrying value of the Convertible Debentures
Principal amount of Convertible Debentures	350,000	350,000
Discount associated with embedded conversion feature	(9,000)	(131,000)
Discount associated with warrants	(1,000)	(17,000)
Carrying Value	$ 340,000	$ 202,000
Debenture Purchase Agreement \| Warrants
Assumptions used in valuing the warrants and the embedded conversion features
Contractual term	5 years

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Property, plant, or equipment held under lease agreements classified as an asset.

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Amount of minimum lease payments for capital leases.

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The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year.

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