Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 11,826	$ 21,684
Restricted cash	6,020	0
Marketable securities	9	19
Accounts receivable, net	18,790	23,060
Inventories, net	1,012	1,653
Prepaid expenses and other current assets	2,891	3,889
Income taxes receivable	87	1,857
Deferred income taxes	0	239
Total current assets	40,635	52,401
Property and equipment, net	10,920	12,001
Goodwill	2,116	2,116
Other intangible assets, net	3,451	7,144
Deferred income taxes	0	992
Other assets	666	1,357
Total assets	57,788	76,011
Current liabilities:
Accounts payable	6,303	8,942
Accrued liabilities:
Employee compensation	1,390	1,645
Other accrued liabilities	6,357	5,949
Total current liabilities	14,050	16,536
Other liabilities	346	501
Total liabilities	14,396	17,037
COMMITMENTS AND CONTINGENCIES (Note 9)
Stockholders’ equity:
Common stock, $.01 par value, 40,000,000 shares authorized, 23,800,924 and 23,419,008 shares issued, and 23,446,035 and 23,167,216 outstanding in 2016 and 2015, respectively	238	234
Additional paid-in capital	137,380	135,394
Accumulated deficit	(91,520)	(74,132)
Accumulated other comprehensive loss	(1,568)	(1,556)
Nil coupon perpetual loan notes	76	76
Treasury stock, 354,889 and 251,792 shares in 2016 and 2015, respectively, at cost	(1,214)	(1,042)
Total stockholders’ equity	43,392	58,974
Total liabilities and stockholders’ equity	$ 57,788	$ 76,011