Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 23,113	$ 24,453
Marketable securities	24	44
Accounts receivable, net of allowance for doubtful accounts of $610 and $460, respectively	41,418	30,169
Inventories	719	513
Prepaid expenses and other current assets	1,716	3,956
Prepaid income taxes	1,182	156
Deferred income taxes	635	573
Total current assets	68,807	59,864
Property and equipment, net of accumulated depreciation of $18,978 and $19,421, respectively	13,811	13,749
Goodwill	21,051	21,051
Other intangible assets, net of accumulated amortization of $4,692 and $4,270, respectively	4,574	4,838
Deferred income taxes	2,457	3,688
Other assets	2,372	2,707
Total assets	113,072	105,897
Current liabilities:
Short-term debt	807	0
Accounts payable	13,026	12,828
Accrued liabilities:
Employee compensation	3,184	3,175
Other accrued liabilities	9,881	4,943
Total current liabilities	26,898	20,946
Other liabilities	701	715
Total liabilities	27,599	21,661
Shareholders’ equity:
Common stock, $.01 par value, 40,000,000 shares authorized, 22,472,238 and 22,111,675 shares issued, and 22,374,873 and 22,102,549 outstanding	225	221
Additional paid-in capital	133,602	133,498
Accumulated deficit	(47,913)	(49,128)
Accumulated other comprehensive loss	(127)	(392)
Nil coupon perpetual loan notes	76	76
Treasury stock, 97,365 and 9,126 shares in 2013 and 2012, respectively, at cost	(390)	(39)
Total shareholders’ equity	85,473	84,236
Total liabilities and shareholders’ equity	$ 113,072	$ 105,897