Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014
Current assets:
Cash and cash equivalents	$ 1,976	$ 4,344
Accounts receivable, net of allowances of $150	12,659	8,449
Inventories	2,385	1,960
Prepaid expenses and other current assets	927	1,305
Total current assets	17,947	16,058
Property and equipment:
Leasehold improvements	904	911
Computer equipment	5,852	5,440
Furniture and fixtures	837	720
Total property and equipment	7,593	7,071
Less accumulated depreciation and amortization	4,785	3,675
Property and equipment, net	2,808	3,396
Other assets:
Goodwill	10,853	11,185
Customer relationships, net of amortization of $457 and $191	1,872	2,471
Software development costs, net of amortization of $429 and $252	104	281
Product rights, net of amortization of $164 and $41	508	631
Other intangibles, net of amortization of $190 and $162	112	37
Other long-term assets	599	564
Total assets	34,803	34,623
Current liabilities:
Revolving line of credit	1,818
Accounts payable	2,026	1,183
Accrued liabilities	1,666	2,512
Unearned revenue	11,359	9,079
Current portion of capital lease and financing arrangements	211	196
Current portion of notes payable and warrant debt, net of discounts	1,299	974
Current portion of subordinated note payable	186	2,096
Total current liabilities	18,565	16,040
Long-term portion of unearned revenue	1,325	929
Long-term portion of capital lease and financing arrangements	196	173
Long-term portion of notes payable and warrant debt, net of discounts	2,080	1,139
Long-term portion of subordinated note payable	92	314
Derivative liability, at fair value	109
Other liabilities	311	401
Deferred tax liability	4,322	4,312
Total liabilities	$ 27,000	$ 23,308
Commitments and contingencies
Stockholders' equity:
Preferred stock
Common stock, $.01 par value, authorized 10,000,000 shares; 4,376,456 and 4,276,470 shares issued and 4,363,740 and 4,263,754 shares outstanding	$ 44	$ 43
Additional paid-in capital	195,973	194,260
Accumulated deficit	(186,897)	(182,372)
Accumulated other comprehensive loss	(1,122)	(421)
Receivable for common stock issued	(26)	(26)
Treasury stock, at cost, 12,716 shares	(169)	(169)
Total stockholders' equity	7,803	11,315
Total liabilities and stockholders' equity	$ 34,803	$ 34,623
5% Preferred Stock, Series B, Voting, Cumulative, Convertible [Member]
Stockholders' equity:
Preferred stock