CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities:
Net income (loss)	$ (666)	$ 521
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	1,195	1,313
Change in fair value of warrant liability - increase (decrease)	1,095	(293)
Employee stock compensation expense	65	187
Provision for doubtful accounts	2	9
Loss (Gain) on sale of property and equipment	1	(13)
Changes in operating assets and liabilities:
Accounts receivable	361	942
Inventories	(156)	177
Income taxes	(25)	15
Prepaid expenses and other assets	(641)	36
Accounts payable	(166)	(19)
Accrued expenses	(357)	(822)
Customer advances	507	(635)
Net cash provided by operating activities	1,215	1,418
Investing activities:
Capital expenditures	(343)	(15)
Proceeds from sale of equipment		20
Net cash (used) provided by investing activities	(343)	5
Financing activities:
Payments of long-term debt	(5,319)	(439)
Borrowings on long-term debt	5,500
Payments of debt issuance costs	(121)	(75)
Proceeds from exercise of stock options	1
Payments on revolving line of credit	(9,543)	(16,770)
Borrowings on revolving line of credit	8,128	15,658
Proceeds from Class A warrant exercises	183
Payments on capital lease obligations	(203)	(265)
Net cash used by financing activities	(1,374)	(1,891)
Effect of exchange rate changes	(66)	60
Net decrease in cash and cash equivalents	(568)	(408)
Cash and cash equivalents at beginning of period	1,304	721
Cash and cash equivalents at end of period	736	313
Supplemental disclosure of non-cash financing activities:
Preferred stock dividends paid in common shares	44	60
Fair value of warrants exercised	854
Conversion of preferred shares to common shares	$ 150