CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Operating activities:
Net income (loss)	$ (1,193)	$ 1,810
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	1,031	1,069
Change in fair value of warrant liability - (decrease)	(189)	(353)
Employee stock compensation expense	34	67
Provision for doubtful accounts, net	(19)	1
Loss on sale of property and equipment	12	5
Changes in operating assets and liabilities:
Accounts receivable	511	(611)
Inventories	(10)	3
Income tax accruals	(18)	20
Prepaid expenses and other assets	14	146
Accounts payable	990	(226)
Accrued expenses	(886)	(775)
Customer advances	(7)	19
Net cash provided by operating activities	270	1,175
Investing activities:
Capital expenditures	(837)	(666)
Net cash used by investing activities	(837)	(666)
Financing activities:
Payments of long-term debt	(589)	(589)
Payments of debt issuance costs	(41)	0
Proceeds from exercise of stock options	3	0
Payments on revolving line of credit	(7,832)	(5,569)
Borrowings on revolving line of credit	9,297	5,367
Payments on capital lease obligations	(217)	(214)
Net cash (used in) provided by financing activities	621	(1,005)
Effect of exchange rate changes	0	31
Net increase (decrease) in cash and cash equivalents	54	(465)
Cash and cash equivalents at beginning of period	438	981
Cash and cash equivalents at end of period	492	516
Supplemental disclosure of non-cash financing activities:
Equipment financed under capital leases	$ 303	$ 0