CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Revenue	$ 127,754	$ 113,217	$ 370,170	$ 340,600
Cost of services:
Compensation	48,007	40,170	138,023	119,489
Data processing	9,688	7,871	27,974	22,791
Occupancy	4,363	4,428	13,766	12,742
Direct project costs	10,790	14,530	36,329	40,573
Other operating costs	6,035	3,198	20,325	14,311
Amortization of acquisition related software and intangibles	7,899	8,149	24,587	24,447
Total cost of services	86,782	78,346	261,004	234,353
Selling, general and administrative expenses	19,689	14,158	52,249	43,897
Total operating expenses	106,471	92,504	313,253	278,250
Operating income	21,283	20,713	56,917	62,350
Interest expense	(2,318)	(4,125)	(10,097)	(12,488)
Other income, net		27	799	346
Interest income	18	13	36	17
Income before income taxes	18,983	16,628	47,655	50,225
Income taxes	7,475	6,121	18,751	19,695
Net income and comprehensive income	$ 11,508	$ 10,507	$ 28,904	$ 30,530
Basic income per common share
Net income per share - basic (in dollars per share)	$ 0.13	$ 0.12	$ 0.33	$ 0.35
Diluted income per common share
Net income per share - diluted (in dollars per share)	$ 0.13	$ 0.12	$ 0.32	$ 0.35
Weighted average common shares:
Basic (in shares)	87,830	86,405	87,551	86,010
Diluted (in shares)	89,167	88,744	88,998	88,399