CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2018	Sep. 30, 2017
CURRENT ASSETS:
Cash and cash equivalents	$ 13,735	$ 30,451
Accounts receivable, net of allowance for doubtful accounts of $93 and $60 as of September 30, 2018 and September 30, 2017, respectively	9,802	7,306
Unbilled accounts receivable	2,805
Prepaid expenses and other current assets	2,131	2,789
Total current assets	28,473	40,546
Property and equipment, net	1,047	1,064
Acquired intellectual property, net	3,743	887
Other intangible assets, net	4,775	969
Goodwill and indefinite-lived intangible assets	21,518	6,685
Deferred tax asset, net	36
Other long-term assets	2,092	254
Total assets	61,684	50,405
CURRENT LIABILITIES:
Current portion of debt, net	2,044
Accounts payable	2,074	2,360
Accrued expenses	3,044	3,521
Deferred revenue	18,191	11,303
Total current liabilities	25,353	17,184
LONG-TERM LIABILITIES:
Long-term debt, net	6,440
Deferred revenue, long-term	2,078	302
Deferred tax liability	848
Other long-term liabilities	448	390
Total long-term liabilities	9,814	692
Total liabilities	35,167	17,876
COMMITMENTS AND CONTINGENCIES (Note 7)
SHAREHOLDERS' EQUITY:
Common stock, par value $0.01; authorized: 20,000,000 shares; issued and outstanding: 12,750,993 shares and 12,736,747 shares, respectively, as of September 30, 2018 and 12,272,704 shares and 12,258,458 shares, respectively, as of September 30, 2017	128	123
Additional paid-in capital	148,582	145,262
Accumulated deficit	(120,068)	(110,816)
Accumulated other comprehensive loss	(1,985)	(1,900)
Shareholders' equity before treasury stock	26,657	32,669
Less treasury stock, at cost, 14,246 shares	(140)	(140)
Total shareholders' equity	26,517	32,529
Total liabilities and shareholders' equity	$ 61,684	$ 50,405