CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Operating activities:
Net income (loss)	$ (662)	$ 256
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	402	473
Change in fair value of warrant liability - increase (decrease)	961	(117)
Employee stock compensation expense	47	74
Loss on sale of property and equipment		2
Changes in operating assets and liabilities:
Accounts receivable	939	1,387
Inventories	(72)	(47)
Income tax accruals	(14)
Prepaid expenses and other assets	(145)	74
Accounts payable	(345)	82
Accrued expenses	(151)	(782)
Customer advances	76	(685)
Net cash provided by operating activities	1,036	717
Investing activities:
Capital expenditures	(51)	(10)
Net cash used by investing activities	(51)	(10)
Financing activities:
Payments of long-term debt	(49)	(166)
Payments of debt issuance costs	(60)	(15)
Payments on revolving line of credit	(7,619)	(6,118)
Borrowings on revolving line of credit	6,372	5,636
Payments on capital lease obligations	(66)	(100)
Net cash used by financing activities	(1,422)	(763)
Effect of exchange rate changes	(26)	5
Net decrease in cash and cash equivalents	(463)	(51)
Cash and cash equivalents at beginning of period	1,304	721
Cash and cash equivalents at end of period	841	670
Supplemental disclosure of non-cash financing activities:
Preferred stock dividends paid in common shares	$ (18)	$ (20)