Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 6,558	$ 7,690
Receivables, net of allowance for doubtful accounts of $22 and $21, respectively	3,973	5,529
Contract assets	536	0
Income tax receivable	218	156
Prepaid expenses and other current assets	2,186	1,830
Total current assets	13,471	15,205
Property and equipment, net of accumulated depreciation of $4,855 and $4,678, respectively	743	911
Intangible assets, net	5,877	6,295
Goodwill	7,681	7,390
Deferred income taxes, non-current	74	77
Other assets, non-current	4,258	4,398
Total assets	32,104	34,276
Current liabilities:
Accounts payable and other accrued liabilities	3,170	3,878
Accrued compensation	1,834	1,824
Deferred revenue	9,128	8,923
Deferred rent	136	181
Financing obligations	152	1,047
Warrant liability	2,608	819
Total current liabilities	17,028	16,672
Long-term liabilities:
Deferred revenue, non-current	165	141
Income taxes payable, non-current	0	3
Deferred tax liability, non-current	120	153
Deferred rent, non-current	476	507
Financing obligations, non-current	0	3
Term loan, non-current	7,667	7,605
Other Liabilities, Noncurrent	238	0
Total long-term liabilities	8,666	8,412
Total liabilities	25,694	25,084
Commitments and contingencies (Note 4)	0	0
Stockholders’ equity:
Preferred stock, $0.01 par value, authorized 250,000 shares, no shares issued and outstanding	0	0
Common stock, $0.01 par value, authorized 29,750,000 shares, issued and outstanding 9,377,797 and 9,364,804, respectively	94	94
Additional paid-in capital	68,226	68,035
Accumulated deficit	(59,788)	(56,197)
Accumulated other comprehensive loss	(2,122)	(2,740)
Total stockholders’ equity	6,410	9,192
Total liabilities and stockholders’ equity	$ 32,104	$ 34,276