CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Operating activities:
Net income (loss)	$ 521	$ (3,621)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	1,313	1,724
Change in fair value of warrant liability - (decrease)	(293)	(458)
Employee stock compensation expense	187	119
Provision for doubtful accounts	9	46
Loss (gain) on sale of property and equipment	(13)	22
Changes in operating assets and liabilities:
Accounts receivable	942	394
Inventories	177	(109)
Refundable income taxes	15	(46)
Prepaid expenses and other assets	(39)	280
Accounts payable	(19)	877
Accrued expenses	(822)	275
Customer advances	(635)	60
Net cash provided (used) by operating activities	1,343	(437)
Investing activities:
Capital expenditures	(15)	(980)
Proceeds from sale of equipment	20
Net cash provided (used) by investing activities	5	(980)
Financing activities:
Payments of long-term debt	(439)	(569)
Payments on revolving line of credit	(16,770)	(21,238)
Borrowings on revolving line of credit	15,658	21,155
Payments on capital lease obligations	(265)	(487)
Net cash used by financing activities	(1,816)	(1,139)
Effect of exchange rate changes	60	2
Net decrease in cash and cash equivalents	(408)	(2,554)
Cash and cash equivalents at beginning of period	721	2,963
Cash and cash equivalents at end of period	313	409
Supplemental disclosure of non-cash financing activities:
Preferred stock dividends paid in common shares	$ 60	$ 86