Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenue	$ 125,673	$ 122,860	$ 372,719	$ 364,130
Cost of services:
Compensation	49,012	48,298	149,784	142,042
Data processing	12,067	9,541	33,131	28,269
Occupancy	4,332	3,388	12,109	10,647
Direct project expenses	9,548	10,997	30,092	36,952
Other operating expenses	7,446	8,465	21,212	20,649
Amortization of acquisition related software and intangible assets	8,167	6,390	21,825	20,416
Total cost of services	90,572	87,079	268,153	258,975
Selling, general and administrative expenses	22,240	23,131	73,400	66,245
Total operating expenses	112,812	110,210	341,553	325,220
Operating income	12,861	12,650	31,166	38,910
Interest expense	(3,109)	(2,121)	(7,734)	(6,313)
Interest income	14	105	201	215
Income before income taxes	9,766	10,634	23,633	32,812
Income taxes	3,394	(3,412)	9,302	4,326
Net income	$ 6,372	$ 14,046	$ 14,331	$ 28,486
Basic income per common share:
Net income per common share -- basic (in dollars per share)	$ 0.08	$ 0.17	$ 0.17	$ 0.34
Diluted income per common share:
Net income per common share -- diluted (in dollars per share)	$ 0.07	$ 0.17	$ 0.17	$ 0.33
Weighted average shares:
Basic (in shares)	83,923	84,101	83,778	84,338
Diluted (in shares)	85,730	84,853	85,586	85,993