Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income	$ 5,506	$ 4,637
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation	464	457
Change in deferred taxes	(163)	80
Provision for loan losses	500	500
Loans originated for resale	(4,835)	(10,069)
Proceeds from sales and transfers of loans	5,016	10,024
Net gain on sales of loans	(79)	(152)
Net gain on sale or call of securities	(136)	(3)
Net amortization of premiums on investments	552	904
Net gain on sale of other real estate owned	(13)	(1)
Equity compensation expense	95	83
Net increase in other assets and accrued interest	(1,214)	(2,192)
Net increase (decrease) in other liabilities	5,014	(1,269)
Net loss on disposal of premises and equipment	127	7
Amortization of investment in limited partnership	43	45
Net acquisition amortization	11	11
Net cash provided by operating activities	10,888	3,062
Cash flows from investing activities
(Increase) decrease in interest-bearing deposits in other banks	580	(2,979)
Proceeds from sales of securities available for sale	459	3
Proceeds from maturities, payments and calls of securities available for sale	14,579	103,781
Proceeds from maturities, payments and calls of securities to be held to maturity	2,751	2,756
Proceeds from sales of other real estate owned	133	44
Purchases of securities available for sale	(23,262)	(117,017)
Purchases of securities to be held to maturity	(4,862)	(16,637)
Purchase of restricted equity securities	(1,589)	(1,433)
Net increase in loans	(24,364)	(18,673)
Capital expenditures	(132)	(22)
Net cash used by investing activities	(35,707)	(50,177)
Cash flows from financing activities
Net increase (decrease) in demand, savings, and money market accounts	(66,433)	53,097
Net increase in certificates of deposit	75,746	50,429
Net increase (decrease) in short-term borrowings	15,491	(52,434)
Repayment on long-term borrowings	(20)	0
Payment to repurchase common stock	(167)	(146)
Proceeds from sale of common stock	157	185
Dividends paid	(2,603)	(3,782)
Net cash provided by financing activities	22,171	47,349
Net increase (decrease) in cash and cash equivalents	(2,648)	234
Cash and cash equivalents at beginning of period	19,207	17,366
Cash and cash equivalents at end of period	16,559	17,600
Interest paid	3,925	2,975
Income taxes paid (refunded)	(8)	0
Non-cash transactions
Net transfer from loans to other real estate owned	$ 229	$ 193