CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Fee Revenue and Other Income:
Information services payment and processing revenue	$ 26,852	$ 25,221	$ 53,309	$ 50,048
Bank service fees	301	359	677	694
Gains (losses) on sales of securities	8	(55)	19	(42)
Other	211	115	380	314
Total fee revenue and other income	27,372	25,640	54,385	51,014
Interest Income:
Interest and fees on loans	9,387	7,923	18,016	15,465
Interest and dividends on securities:
Taxable	639	489	1,281	810
Exempt from federal income taxes	1,994	2,332	4,031	4,897
Interest on federal funds sold and other short-term investments	1,307	769	2,896	1,629
Total interest income	13,327	11,513	26,224	22,801
Interest Expense:
Interest on deposits	1,305	794	2,595	1,473
Net interest income	12,022	10,719	23,629	21,328
Provision for loan losses			250
Net interest income after provision for loan losses	12,022	10,719	23,379	21,328
Total net revenue	39,394	36,359	77,764	72,342
Operating Expense:
Personnel	22,803	21,589	45,080	41,971
Occupancy	998	925	1,957	1,779
Equipment	1,552	1,408	3,021	2,716
Amortization of intangible assets	102	111	209	221
Other operating expense	4,516	3,430	8,166	6,958
Total operating expense	29,971	27,463	58,433	53,645
Income before income tax expense	9,423	8,896	19,331	18,697
Income tax expense	1,739	1,387	3,484	3,096
Net income	$ 7,684	$ 7,509	$ 15,847	$ 15,601
Basic earnings per share	$ 0.53	$ 0.51	$ 1.10	$ 1.06
Diluted earnings per share	$ 0.52	$ 0.50	$ 1.08	$ 1.05