CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Fee Revenue and Other Income:
Information services payment and processing revenue	$ 27,741	$ 26,020	$ 81,050	$ 76,068
Bank service fees	307	300	984	994
Gains (losses) on sales of securities			19	(42)
Other	214	115	594	429
Total fee revenue and other income	28,262	26,435	82,647	77,449
Interest Income:
Interest and fees on loans	9,548	8,367	27,564	23,832
Interest and dividends on securities:
Taxable	612	618	1,893	1,428
Exempt from federal income taxes	1,925	2,111	5,956	7,008
Interest on federal funds sold and other short-term investments	1,581	1,119	4,477	2,748
Total interest income	13,666	12,215	39,890	35,016
Interest Expense:
Interest on deposits	1,392	1,029	3,987	2,502
Net interest income	12,274	11,186	35,903	32,514
Provision for loan losses			250
Net interest income after provision for loan losses	12,274	11,186	35,653	32,514
Total net revenue	40,536	37,621	118,300	109,963
Operating Expense:
Personnel	23,514	21,747	68,594	63,718
Occupancy	973	975	2,930	2,754
Equipment	1,554	1,434	4,575	4,150
Amortization of intangible assets	150	110	359	331
Other operating expense	4,372	4,264	12,538	11,222
Total operating expense	30,563	28,530	88,996	82,175
Income before income tax expense	9,973	9,091	29,304	27,788
Income tax expense	1,787	1,481	5,271	4,577
Net income	$ 8,186	$ 7,610	$ 24,033	$ 23,211
Basic earnings per share	$ 57	$ 52	$ 1.66	$ 1.58
Diluted earnings per share	$ 56	$ 51	$ 1.64	$ 1.55