Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 16,906	$ 27,738
Marketable securities	54	30
Accounts receivable, net of allowance for doubtful accounts of $1,266 and $1,189, respectively	36,344	36,974
Inventories	1,360	443
Prepaid expenses and other current assets	2,959	2,196
Prepaid income taxes	1,935	1,407
Deferred income taxes	771	477
Total current assets	60,329	69,265
Property and equipment, net of accumulated depreciation of $21,014 and $20,077, respectively	13,407	13,027
Goodwill	28,519	21,051
Other intangible assets, net of accumulated amortization of $5,498 and $5,108, respectively	4,063	4,305
Other assets	1,871	2,410
Total assets	108,189	110,058
Current liabilities:
Short-term debt	2,355	1,636
Accounts payable	8,509	9,920
Accrued liabilities:
Employee compensation	1,758	4,460
Other accrued liabilities	7,172	4,630
Total current liabilities	19,794	20,646
Deferred income taxes	144	59
Other liabilities	509	730
Total liabilities	20,447	21,435
Shareholders’ equity:
Common stock, $.01 par value, 40,000,000 shares authorized, 22,993,435 and 22,701,613 shares issued, and 22,835,325 and 22,592,956 shares outstanding, respectively	230	227
Additional paid-in capital	134,328	132,796
Accumulated deficit	(45,833)	(44,027)
Accumulated other comprehensive (loss) income	(306)	37
Nil coupon perpetual loan notes	76	76
Treasury stock, 158,110 and 108,657 shares in 2014 and 2013, respectively, at cost	(753)	(486)
Total shareholders’ equity	87,742	88,623
Total liabilities and shareholders’ equity	$ 108,189	$ 110,058