Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenues
Merchant acquiring, net	$ 21,165	$ 19,827	$ 41,256	$ 39,118
Payment processing (from affiliates: $7,644, $7,458, $15,016 and $14,706)	26,759	26,618	53,136	51,843
Business solutions (from affiliates: $35,568, $34,243, $69,258 and $67,601)	45,317	44,888	90,181	87,805
Total revenues	93,241	91,333	184,573	178,766
Operating costs and expenses
Cost of revenues, exclusive of depreciation and amortization shown below	40,665	39,051	80,460	76,919
Selling, general and administrative expenses	8,948	10,463	16,651	18,525
Depreciation and amortization	16,006	16,390	32,834	33,004
Total operating costs and expenses	65,619	65,904	129,945	128,448
Income from operations	27,622	25,429	54,628	50,318
Non-operating income (expenses)
Interest income	127	79	231	154
Interest expense	(6,210)	(6,501)	(12,411)	(13,410)
Earnings of equity method investment	84	343	199	664
Other income	764	385	1,049	2,376
Total non-operating expenses	(5,235)	(5,694)	(10,932)	(10,216)
Income before income taxes	22,387	19,735	43,696	40,102
Income tax expense	2,120	1,962	4,366	4,123
Net income	20,267	17,773	39,330	35,979
Other comprehensive (loss) income, net of tax of $26, $48, $33 and $54 Foreign currency translation adjustments	(87)	794	802	(6,951)
Total comprehensive income	$ 20,180	$ 18,567	$ 40,132	$ 29,028
Net income per common share-basic	$ 0.26	$ 0.23	$ 0.51	$ 0.46
Net income per common share-diluted	$ 0.26	$ 0.22	$ 0.51	$ 0.45