Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Sep. 30, 2016
Current assets:
Cash and cash equivalents	$ 1,211	$ 1,794
Accounts receivable, net of allowances of $375 and $225	7,903	9,769
Financing receivables, current, net of allowances of $200 and $0	925	726
Inventories	986	1,904
Investment in sales-type lease, current	148	0
Prepaid expenses and other current assets	1,085	1,404
Total current assets	12,258	15,597
Property and equipment:
Leasehold improvements	1,041	879
Computer equipment	6,101	5,837
Furniture and fixtures	789	825
Total property and equipment	7,931	7,541
Less accumulated depreciation and amortization	6,181	5,510
Property and equipment, net	1,750	2,031
Other assets:
Goodwill	10,455	11,310
Customer relationships, net of amortization of $990 and $723	1,505	1,882
Product rights, net of amortization of $411 and $287	261	385
Financing receivables, long-term	1,310	1,151
Investment in sales-type lease, long-term	407	0
Other long-term assets	410	726
Total assets	28,356	33,082
Current liabilities:
Revolving line of credit	2,065	1,772
Accounts payable	1,314	961
Accrued liabilities	1,387	1,883
Unearned revenue	11,332	12,834
Current portion of capital lease and financing arrangements	256	283
Current portion of notes payable, net of discounts	737	1,491
Current portion of subordinated note payable	0	93
Total current liabilities	17,091	19,317
Long-term portion of unearned revenue	2,970	1,257
Long-term portion of capital lease and financing arrangements	244	231
Long-term portion of notes payable and warrant debt, net of discounts	123	871
Derivative liability, at fair value	12	67
Other liabilities	372	259
Deferred tax liability	4,426	4,564
Total liabilities	25,238	26,566
Commitments and contingencies
Stockholders’ equity:
Preferred stock	0	0
Common stock, $.01 par value, authorized 10,000,000 shares; 4,470,791 and 4,424,275 shares issued and 4,458,075 and 4,411,559 shares outstanding	45	44
Additional paid-in capital	197,836	197,064
Accumulated deficit	(195,253)	(190,214)
Accumulated other comprehensive loss	(595)	(183)
Receivable for common stock issued	(26)	(26)
Treasury stock, at cost, 12,716 shares	(169)	(169)
Total stockholders’ equity	3,118	6,516
Total liabilities and stockholders’ equity	28,356	33,082
9% Preferred stock, Series A, voting, cumulative, convertible, $.01 par value (liquidation preference of $1,000 per share), authorized 2,500 shares; 1,510 shares issued and outstanding, at amounts paid in
Stockholders’ equity:
Preferred stock	1,280	0
5% Preferred stock, Series B, voting, cumulative, convertible, $.01 par value (liquidation preference at par), authorized 1,000,000 shares, none issued
Stockholders’ equity:
Preferred stock	$ 0	$ 0