Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 29,491	$ 23,696
Short-term investments	1,506	1,505
Trade accounts receivable, less allowances of $1,316 and $1,719, respectively	37,203	31,133
Deferred tax asset, net	1,594	2,981
Other current assets	6,632	4,502
Total current assets	76,426	63,817
Property and equipment, net	10,383	8,834
Goodwill	337,249	259,218
Intangibles, net	51,483	38,386
Indefinite-lived intangibles	30,798	30,453
Deferred tax asset, net	6,011	9,412
Other assets	3,483	1,062
Total assets	515,833	411,182
Current liabilities:
Accounts payable and accrued liabilities	19,729	11,129
Accrued payroll and related benefits	4,620	5,034
Short term debt	11,000	6,667
Business Acquisition, Contingent Consideration, at Fair Value, Current	6,227	7,590
Current portion of long term debt and capital lease obligations, net of discount of $26 and $0, respectively	876	165
Deferred revenue	17,845	16,460
Current deferred rent	258	266
Other current liabilities	106	2,468
Total current liabilities	60,661	49,779
Revolving line of credit	37,840	31,750
Long term debt and capital lease obligations, less current portion, net of discount of $78 and $0, respectively	33,905	8,468
Other liabilities	4,443	3,803
Business Acquisition, Contingent Consideration, at Fair Value, Noncurrent	23,740	0
Put option liability	700	0
Deferred revenue	200	328
Long term deferred rent	1,519	939
Total liabilities	163,008	95,067
Commitments and Contingencies
Stockholders’ equity:
Preferred stock, $0.10 par value, 500,000 shares authorized, no shares issued and outstanding at September 30, 2012 and December 31, 2011	0	0
Common stock, $0.10 par value, 60,000,000 shares authorized, 37,214,128 issued and 37,173,619 outstanding at September 30, 2012 and 36,418,385 issued and 36,377,876 outstanding at December 31, 2011	3,717	3,638
Additional paid-in capital	171,668	179,518
Treasury stock (40,509 shares as of September 30, 2012 and December 31, 2011)	(76)	(76)
Retained earnings	184,222	137,559
Accumulated other comprehensive loss	(6,706)	(4,524)
Total stockholders’ equity	352,825	316,115
Total liabilities and stockholders’ equity	$ 515,833	$ 411,182