CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 28,800	$ 35,162
Accounts receivable, net of allowance for doubtful accounts of $27 and $106 as of June 30, 2016 and September 30, 2015, respectively	5,846	7,081
Prepaid expenses and other current assets	1,962	2,013
Total current assets	36,608	44,256
Property and equipment, net	1,245	614
Acquired intellectual property, net	2,494	3,981
Other intangible assets, net	1,084	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	48,362	58,931
CURRENT LIABILITIES:
Accounts payable	1,571	1,546
Accrued expenses	2,152	2,656
Deferred revenue	8,749	8,452
Deferred tax liability, current		274
Total current liabilities	12,472	12,928
LONG-TERM LIABILITIES:
Deferred revenue, long-term	173	192
Other long-term liabilities	522	269
Total long-term liabilities	695	461
Total liabilities	13,167	13,389
COMMITMENTS AND CONTINGENCIES (Note 6)
SHAREHOLDERS' EQUITY:
Common stock, par value $0.01; authorized: 20,000,000 shares; issued and outstanding: 11,874,008 shares and 11,859,762 shares respectively, as of June 30, 2016 and 11,640,097 shares and 11,625,851 shares, respectively, as of September 30, 2015	119	116
Additional paid-in capital	142,007	139,732
Accumulated deficit	(104,891)	(92,191)
Accumulated other comprehensive loss	(1,900)	(1,975)
Shareholders' equity before treasury stock	35,335	45,682
Less treasury stock, at cost, 14,246 shares	(140)	(140)
Total shareholders' equity	35,195	45,542
Total liabilities and shareholders' equity	$ 48,362	$ 58,931