Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 6,171	$ 9,651
Trade accounts receivable, less allowance for doubtful accounts of $2,040 in 2013 and $2,052 in 2012	96,559	91,234
Unbilled services	18,095	20,924
Prepaid expenses and other current assets	8,584	10,100
Income tax receivable	2,053	3,032
Deferred income taxes	1,227	235
Current assets of discontinued operations	0	3,854
Total current assets	132,689	139,030
Property and equipment, net	59,003	60,583
Goodwill, net	201,913	211,903
Other intangible assets, net:
Customer relationships	24,035	28,781
Other	461	633
Deferred income taxes	4,218	5,983
Other assets	8,222	6,771
Long term assets of discontinued operations	0	5,137
Total assets	430,541	458,821
Current liabilities:
Trade accounts payable	17,132	17,833
Accrued expenses	51,137	55,218
Deferred income taxes	215	2,175
Income taxes payable	3,902	609
Current portion of long-term debt	1,266	4,262
Current liabilities of discontinued operations	0	1,134
Total current liabilities	73,652	81,231
Long-term liabilities:
Long-term debt	56,636	78,724
Deferred income taxes	8,759	2,044
Other long-term liabilities	40,647	44,875
Long-term liabilities of discontinued operations	0	1,164
Total long-term liabilities	106,042	126,807
Stockholders' equity:
Common stock, $0.008 par value, 40,000,000 shares authorized, 31,321,010 and 31,172,666 shares issued at December 31, 2013 and 2012, respectively, 26,226,303 and 26,113,544 shares outstanding at December 31, 2013 and 2012, respectively	229	227
Additional paid-in capital	213,247	209,556
Retained earnings	92,000	93,897
Accumulated other comprehensive income, net	10,605	11,859
Treasury stock, at cost, 5,094,707 and 5,059,122 shares of common stock at December 31, 2013 and 2012, respectively	(65,234)	(64,756)
Total stockholders' equity	250,847	250,783
Total liabilities and stockholders' equity	$ 430,541	$ 458,821