Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 8,002	$ 15,199
Accounts receivable, net	8,640	3,437
Other current assets	1,603	1,172
Total current assets	18,245	19,808
Property and equipment, net	859	654
Other intangible assets, net	30,666	33,105
Other long-term assets	31	31
Total assets	49,801	53,598
Current liabilities:
Accounts payable	1,065	391
Accrued salaries and bonus	1,146	1,394
Other accrued expenses	4,652	5,004
Current liabilities from discontinued operations	899	1,302
Total current liabilities	7,762	8,091
Contingent consideration	1,280	1,349
Other long-term liabilities	4,730	4,289
Total liabilities	13,772	13,729
Commitments and contingencies (Note 6)
Stockholders' equity:
Preferred stock, $.01 par value; 5,000,000 shares authorized, no shares issued and outstanding
Common stock, $.01 par value; 100,000,000 shares authorized; 28,367,344 and 27,900,806 shares issued, respectively; 28,294,275 and 27,836,456 shares outstanding, respectively	283	278
Additional paid-in capital	174,878	173,062
Accumulated deficit	(137,452)	(131,800)
Treasury stock, at cost (73,069 and 64,350 shares, respectively)	(1,680)	(1,671)
Total stockholders' equity	36,029	39,869
Total liabilities and stockholders' equity	$ 49,801	$ 53,598