Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Cash Flows from Operating Activities:
Net income	$ 22,579	$ 15,249	$ 16,301
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for (recovery of) loan losses	(103)	1,016	250
Depreciation	1,775	1,877	1,892
Net accretion of acquisition accounting adjustments	(1,288)	(2,114)	(2,318)
Core deposit intangible amortization	265	528	964
Net amortization of securities	1,617	1,831	2,678
Net gain on sale or call of securities available for sale	(81)	(812)	(836)
Net unrealized holding gain on equity securities	(42)	0	0
Gain on sale of loans held for sale	(1,862)	(1,765)	(1,328)
Proceeds from sales of loans held for sale	80,600	92,733	76,928
Originations of loans held for sale	(77,739)	(86,611)	(78,330)
Net loss on other real estate owned	14	22	72
Valuation allowance on other real estate owned	30	143	156
Net loss (gain) on sale of premises and equipment	(60)	(344)	9
Equity based compensation expense	1,196	1,016	824
Net change in bank owned life insurance	(481)	(297)	(505)
Deferred income tax expense	556	3,471	882
Net change in interest receivable	(218)	(148)	(967)
Net change in other assets	(100)	(379)	(1,390)
Net change in interest payable	121	51	(32)
Net change in other liabilities	723	284	867
Net cash provided by operating activities	27,502	25,751	16,117
Cash Flows from Investing Activities:
Proceeds from sales of equity securities	431	0	0
Proceeds from sales of securities available for sale	57,607	55,903	13,019
Proceeds from maturities, calls and paydowns of securities available for sale	30,607	52,397	140,483
Purchases of securities available for sale	(106,575)	(84,931)	(168,069)
Net change in restricted stock	863	114	(912)
Net increase in loans	(21,256)	(170,515)	(157,198)
Proceeds from sale of premises and equipment	234	653	1
Purchases of premises and equipment	(2,723)	(2,648)	(3,613)
Proceeds from sales of other real estate owned	911	1,171	923
Net cash used in investing activities	(39,901)	(147,856)	(175,366)
Cash Flows from Financing Activities:
Net change in demand, money market, and savings deposits	53,202	159,283	126,435
Net change in time deposits	(21,701)	4,803	(18,455)
Net change in customer repurchase agreements	24,517	(28,440)	(1,445)
Net change in other short-term borrowings	(24,000)	4,000	20,000
Net change in long-term borrowings	0	(10,000)	0
Common stock dividends paid	(8,702)	(8,384)	(8,266)
Repurchase of common stock	0	0	(1,292)
Proceeds from exercise of stock options	861	113	142
Net cash provided by financing activities	24,177	121,375	117,119
Net Increase (Decrease) in Cash and Cash Equivalents	11,778	(730)	(42,130)
Cash and Cash Equivalents at Beginning of Period	52,477	53,207	95,337
Cash and Cash Equivalents at End of Period	$ 64,255	$ 52,477	$ 53,207