Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Sep. 30, 2011
ASSETS
Cash and equivalents	$ 7,058	$ 8,384
Accounts receivable, less allowances for doubtful accounts and sales returns of $121 and $148, respectively	4,245	2,966
Inventories	56	49
Prepaid expenses	640	528
Total current assets	11,999	11,927
Property and equipment, net	287	270
Acquired intellectual property, net	8,532
Other intangible assets, net	883	878
Other long-term assets	318	59
Total assets	22,019	13,134
LIABILITIES AND SHAREHOLDERS' EQUITY
Line of credit	1,500
Accounts payable	770	879
Accrued expenses	2,568	1,802
Deferred revenue	4,935	3,823
Total current liabilities	9,773	6,504
LONG-TERM LIABILITIES:
Note payable, long-term	2,905
Deferred revenue, long-term	305	113
Other liabilities	187	175
Total long-term liabilities	3,397	288
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS' EQUITY:
Common stock, par value $.01; 20,000,000 shares authorized; issued, 6,285,017 shares and 6,175,978 shares, respectively; outstanding, 6,270,771 shares and 6,161,732 shares, respectively	63	62
Additional paid-in capital	26,129	24,476
Accumulated deficit	(16,095)	(16,858)
Accumulated other comprehensive loss	(1,108)	(1,198)
Stockholders' equity before treasury stock	8,989	6,482
Less treasury stock, at cost, 14,246 shares	(140)	(140)
Total shareholders' equity	8,849	6,342
Total liabilities and shareholders' equity	$ 22,019	$ 13,134