CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 28,034	$ 35,162
Accounts receivable, net of allowance for doubtful accounts of $28 and $106 as of September 30, 2016 and September 30, 2015, respectively	6,932	7,081
Prepaid expenses and other current assets	2,265	2,013
Total current assets	37,231	44,256
Property and equipment:
Property and equipment, net	1,210	614
Acquired intellectual property, net	1,998	3,981
Other intangible assets, net	1,061	1,270
Goodwill and indefinite-lived assets	6,685	6,685
Deferred tax asset, net		1,839
Other long-term assets	246	286
Total assets	48,431	58,931
CURRENT LIABILITIES:
Accounts payable	1,758	1,546
Accrued expenses	2,319	2,656
Deferred revenue	9,630	8,452
Deferred tax liability, current		274
Total current liabilities	13,707	12,928
LONG-TERM LIABILITIES:
Deferred revenue, long-term	237	192
Other long-term liabilities	529	269
Total long-term liabilities	766	461
Total liabilities	14,473	13,389
COMMITMENTS AND CONTINGENCIES (Note 4)
SHAREHOLDERS' EQUITY:
Common stock, par value $0.01; authorized: 20,000,000 shares; issued and outstanding: 11,938,032 shares and 11,923,786 shares, respectively, as of September 30, 2016 and 11,640,097 shares and 11,625,851 shares, respectively, as of September 30, 2015	119	116
Additional paid-in capital	142,668	139,732
Accumulated deficit	(106,823)	(92,191)
Accumulated other comprehensive loss	(1,866)	(1,975)
Shareholders' equity before treasury stock	34,098	45,682
Less treasury stock, at cost, 14,246 shares	(140)	(140)
Total shareholders' equity	33,958	45,542
Total liabilities and shareholders' equity	$ 48,431	$ 58,931