Condensed Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenues
Recurring	$ 47,820	$ 32,666	$ 102,171	$ 69,120
Implementation and other	1,153	640	2,024	1,171
Total revenues	48,973	33,306	104,195	70,291
Cost of revenues
Operating expenses	7,134	5,757	14,605	12,049
Depreciation and amortization	887	608	1,697	1,238
Total cost of revenues	8,021	6,365	16,302	13,287
Administrative expenses
Sales and marketing	16,741	13,700	37,970	29,381
Research and development	1,907	937	3,774	1,819
General and administrative	10,096	8,138	22,080	17,406
Depreciation and amortization	1,400	1,072	2,723	2,163
Total administrative expenses	30,144	23,847	66,547	50,769
Total operating expenses	38,165	30,212	82,849	64,056
Operating income	10,808	3,094	21,346	6,235
Interest expense	(392)	(674)	(724)	(2,741)
Loss on early repayment of debt		(4,044)		(4,044)
Other income, net	19	587	52	1,356
Income (loss) before income taxes	10,435	(1,037)	20,674	806
Provision (benefit) for income taxes	4,489	(444)	8,733	339
Net income (loss)	$ 5,946	$ (593)	$ 11,941	$ 467
Net income (loss) per share, basic	$ 0.10	$ (0.01)	$ 0.21	$ 0.01
Net income (loss) per share, diluted	$ 0.10	$ (0.01)	$ 0.21	$ 0.01
Weighted average shares outstanding:
Basic	57,038,021	50,284,362	55,900,306	48,015,577
Diluted	58,369,083	50,284,362	57,469,918	50,331,002