Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 68,449	$ 114,118
Short-term investments	12,861	3,105
Restricted Cash and Cash Equivalents, Current	14,266	14,394
Trade accounts receivable, less allowances of $3,356 and $2,833, respectively	83,345	62,713
Other current assets	15,199	12,716
Total current assets	194,120	207,046
Property and equipment, net	40,939	37,061
Goodwill	557,502	441,404
Intangibles, net	49,076	41,336
Indefinite-lived intangibles	30,887	30,887
Capitalized Software Development Costs for Software Sold to Customers	6,602	5,955
Deferred tax asset, net	35,328	31,345
Other assets	8,875	8,721
Total assets	923,329	803,755
Current liabilities:
Accounts payable and accrued liabilities	39,665	44,855
Accrued payroll and related benefits	6,123	7,474
Short Term Debt, net	12,364	12,364
Capital lease obligations	9	9
Current deferred rent	286	281
Contingent liability for accrued earn-out acquisition consideration	6,022	1,921
Deferred revenue	21,731	22,564
Other current liabilities	244	244
Total current liabilities	86,444	89,712
Revolving line of credit	214,029	154,029
Long-term Debt and Capital Lease Obligations, net	99,619	105,824
Other liabilities	9,188	6,070
Contingent liability for accrued earn-out acquisition consideration	33,438	6,589
Deferred revenue	1,338	1,886
Long term deferred rent	834	1,009
Total liabilities	444,890	365,119
Commitments and Contingencies
Stockholders’ equity:
Preferred stock, $0.10 par value, 500,000 shares authorized, no shares issued and outstanding at June 30, 2017 and December 31, 2016	0	0
Common stock, $0.10 par value, 120,000,000 shares authorized, 31,443,622 issued and outstanding, at June 30, 2017 and 60,000,000 shares authorized, 32,093,294 issued and outstanding at December 31, 2016	3,144	3,209
Retained earnings	464,963	457,364
Accumulated other comprehensive loss	(30,419)	(33,677)
Total stockholders’ equity	437,688	426,896
Stockholders' Equity Attributable to Noncontrolling Interest	40,751	11,740
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	478,439	438,636
Total liabilities and stockholders’ equity	$ 923,329	$ 803,755