Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 13,332	$ 21,684
Restricted cash	6,020	0
Marketable securities	15	19
Accounts receivable, net of allowance for doubtful accounts of $1,890 and $1,772, respectively	19,804	23,060
Inventories	992	1,653
Prepaid expenses and other current assets	2,473	3,889
Prepaid income taxes	733	1,857
Deferred income taxes	0	239
Total current assets	43,369	52,401
Property and equipment, net of accumulated depreciation of $24,172 and $23,414, respectively	10,889	12,001
Goodwill	2,116	2,116
Other intangible assets, net of accumulated amortization of $8,736 and $7,452, respectively	6,000	7,144
Deferred income taxes	1,198	992
Other assets	1,259	1,357
Total assets	64,831	76,011
Current liabilities:
Accounts payable	5,802	8,942
Accrued liabilities:
Employee compensation	1,879	1,645
Other accrued liabilities	4,341	5,949
Total current liabilities	12,022	16,536
Other liabilities	401	501
Total liabilities	12,423	17,037
Commitments and Contingencies
Shareholders’ 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 shares outstanding, respectively	238	234
Additional paid-in capital	136,909	135,394
Accumulated deficit	(82,416)	(74,132)
Accumulated other comprehensive loss	(1,185)	(1,556)
Nil coupon perpetual loan notes	76	76
Treasury stock, at cost	(1,214)	(1,042)
Total shareholders’ equity	52,408	58,974
Total liabilities and shareholders’ equity	$ 64,831	$ 76,011