Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 57,728	$ 56,674
Short-term investments	845	801
Trade accounts receivable, less allowances of $1,143 and $1,049, respectively	42,210	39,070
Deferred tax asset, net	0	256
Other current assets	5,032	5,548
Total current assets	105,815	102,349
Property and equipment, net	8,309	8,528
Goodwill	341,744	337,068
Intangibles, net	49,744	50,734
Indefinite-lived intangibles	30,887	30,887
Deferred tax asset, net	14,237	12,194
Other assets	1,626	3,682
Total assets	552,362	545,442
Current liabilities:
Accounts payable and accrued liabilities	17,827	17,818
Accrued payroll and related benefits	4,390	6,482
Short term debt	13,406	13,062
Current portion of long term debt and capital lease obligations, net of discount of $0 and $10, respectively	827	827
Current deferred rent	227	254
Contingent liability for accrued earn-out acquisition consideration	2,384	4,137
Estimated Litigation Liability, Current	0	4,226
Derivative Liability, Current	391	845
Deferred revenue	19,173	18,918
Deferred Tax Liabilities, Net, Current	64	0
Other current liabilities	110	106
Total current liabilities	58,799	66,675
Revolving line of credit	22,840	22,840
Long term debt and capital lease obligations, less current portion, net of discount of $38 and $38, respectively	17,319	20,124
Other liabilities	8,116	4,719
Contingent liability for accrued earn-out acquisition consideration	11,992	10,283
Deferred revenue	468	391
Long term deferred rent	2,030	2,185
Total liabilities	121,564	127,217
Commitments and Contingencies
Temporary equity, Note 10	5,000	5,000
Stockholders’ equity:
Preferred stock, $0.10 par value, 500,000 shares authorized, no shares issued and outstanding at March 31, 2014 and December 31, 2013	0	0
Common stock, $0.10 par value, 60,000,000 shares authorized, 38,424,596 issued and 38,384,087 outstanding at March 31, 2014 and 38,088,391 issued and 38,047,882 outstanding at December 31, 2013	3,838	3,805
Additional paid-in capital	163,107	164,216
Treasury stock (40,509 shares as of March 31, 2014 and December 31, 2013)	(76)	(76)
Retained earnings	270,095	257,574
Accumulated other comprehensive loss	(11,166)	(12,294)
Total stockholders’ equity	425,798	413,225
Total liabilities and stockholders’ equity	$ 552,362	$ 545,442