DEBT AND CAPITAL LEASES: (Tables)

12 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Schedule of assumptions used in valuing warrants and embedded conversion features

Assumptions used in valuing the warrants and the embedded conversion features at September 30, 2013 included the following:

	Warrants	Embedded Conversions Features
Risk free interest rate	1.39%	1.39%
Contractual term	5 years	27 months
Dividend yield	—%	—%
Expected lives	5 years	27 months
Expected volatility	70.9%	71.8%
Fair value per warrants per share or per $1.25 of debt	$0.75	$0.43

Assumptions used in valuing the warrants and the embedded conversion features at September 30, 2012 included the following:

	Warrants	Embedded Conversions Features
Risk free interest rate	0.62%	0.23%
Contractual term	5 years	27 months
Dividend yield	—%	—%
Expected lives	5 years	27 months
Expected volatility	70.3%	70.3%
Fair value per warrants per share or per $1.25 of debt	$0.23	$0.05

Schedule of carrying value of convertible debentures

At September 30, 2013, the carrying value of the Convertible Debentures is as follows (amounts in thousands):

	September 30,
	2013			2012
Principal amount of Convertible Debentures	$	350		$	350
Less:
Discount associated with embedded conversion feature	(9		)	(131		)
Discount associated with warrants	(1		)	(17		)
Carrying Value	$	340		$	202