Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Sep. 30, 2019
Current assets:
Cash and cash equivalents	$ 4,586	$ 4,295
Accounts receivable, net of allowances of $135 & $135	6,344	6,532
Inventories, net of reserves of $30 and $0	602	558
Investment in sales-type lease, current	11	163
Capitalized commissions, current	334	464
Prepaid expenses and other current assets	910	972
Total current assets	12,787	12,984
Property and equipment:
Leasehold improvements	1,121	1,121
Computer equipment	6,499	5,610
Furniture and fixtures	1,291	1,233
Total property and equipment	8,911	7,964
Less accumulated depreciation and amortization	6,838	6,396
Property and equipment, net	2,073	1,568
Other assets:
Investment in sales-type lease, long-term	159	134
Capitalized commissions, long-term	102	106
Right-of-use assets under operating leases	1,972
Other long-term assets	384	388
Total assets	17,477	15,180
Current liabilities:
Accounts payable	1,994	843
Accrued liabilities	1,649	2,216
Unearned revenue	9,453	9,610
Current portion of finance lease obligations	155	194
Current portion of operating lease obligations	1,160
Current portion of notes payable and warrant debt, net of discounts	1,915	968
Total current liabilities	16,326	13,831
Long-term portion of unearned revenue	2,055	1,842
Long-term portion of finance lease obligations	130	179
Long-term portion of operating lease obligations	840
Long-term portion of notes payable and warrant debt, net of discounts	4,743	5,429
Derivative liability, at fair value	72	9
Other liabilities	142	143
Total liabilities	24,308	21,433
Commitments and contingencies
Stockholders’ deficit:
Preferred stock	0	0
Common stock, $.01 par value, authorized 10,000,000 shares; 6,800,037 and 6,749,359 shares issued, respectively and 6,787,321 and 6,736,643 shares outstanding, respectively	68	67
Additional paid-in capital	203,884	203,735
Accumulated deficit	(210,065)	(209,340)
Accumulated other comprehensive loss	(549)	(546)
Treasury stock, at cost, 12,716 shares	(169)	(169)
Total stockholders’ deficit	(6,831)	(6,253)
Total liabilities and stockholders’ deficit	17,477	15,180
9% Preferred Stock, Series A, Voting, Cumulative, Convertible
Stockholders’ deficit:
Preferred stock	0	0
5% Preferred Stock, Series B, Voting, Cumulative, Convertible
Stockholders’ deficit:
Preferred stock	$ 0	$ 0