Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Operating activities
Net loss	$ (3,274)	$ (1,129)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of other intangibles	97	268
Depreciation and amortization of property and equipment	516	536
Provision for doubtful accounts	26	175
Deferred taxes	0	(1,361)
Stock-based compensation expense related to stock options and warrants	219	320
Remeasurement gain on derivative liability	(7)	(9)
Changes in operating assets and liabilities:
Accounts receivable	1,354	995
Financing receivables	(2)	1,525
Inventories	(612)	(59)
Capitalized commissions	105	0
Prepaid expenses and other current assets	(25)	381
Other long-term assets	0	0
Accounts payable and accrued liabilities	89	700
Other long-term liabilities	(33)	(101)
Unearned revenue	(1,704)	(2,789)
Net cash used in operating activities	(3,251)	(548)
Investing activities
Purchases of property and equipment	(222)	(238)
Net cash used in investing activities	(222)	(238)
Financing activities
Proceeds from notes payable	4,500	1,000
Proceeds from revolving lines of credit	8,748	10,822
Payments on notes payable	(333)	(681)
Payments on revolving lines of credit	(9,186)	(10,743)
Payment of debt issuance costs	(110)	(20)
Proceeds from issuance of preferred stock and common stock	5	508
Payments on capital lease and financing arrangements	(134)	(159)
Net cash provided by financing activities	3,490	727
Changes in cash and cash equivalents due to changes in foreign currency	(24)	28
Net decrease in cash and cash equivalents	(7)	(31)
Cash and cash equivalents at beginning of year	1,189	1,211
Cash and cash equivalents at end of year	1,182	1,180
Supplemental cash flow information:
Interest paid	264	169
Income taxes paid, foreign	160	43
Non-cash financing and investing activities:
Property and equipment financed by capital lease or accounts payable	112	256
Debt discount	676	0
Deemed dividend for beneficial conversion feature of preferred stock	0	28
Preferred stock dividends paid in additional shares	$ 98	$ 50