CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 11,262	$ 9,638	$ 7,108
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Net accretion of acquistion accounting estimates	(506)
Provision for credit losses	2,291	1,848	2,075
Depreciation and amortization	1,649	2,449	2,434
Net amortization of securities	(820)	22	99
Stock-based compensation expense	1,055	334	283
Deferred income tax expense	4,476	5,717	3,874
(Gains) on sales of securities	(5)	(30)
Losses on disposals of premises and equipment	22		18
Losses on sales of other real estate owned	207	363	171
(Gain) on sale of credit card portfolio		(198)
Net changes in:
Accrued interest receivable	(827)	(218)	205
Other assets	(3,330)	(98)	(870)
Accrued interest payables	(9)	(32)	(66)
Other liabilities	331	(729)	(15)
Net cash provided by operating activities	17,436	19,022	15,118
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities and principal payments of investment securities available for sale	46,484	59,989	68,395
Proceeds from sales of investment securities available for sale	4,000	3,961
Purchases of investment securities available for sale	(84,499)	(18,120)	(46,102)
Proceeds from maturities and principal payments of investment securities held to maturity	479	376	432
Purchases of securities held to maturity		(3,000)
Proceeds from the sale of credit card portfolio		1,428
Net change in loans	(100,038)	(81,369)	(88,595)
Purchases of premises and equipment	(1,259)	(699)	(1,518)
Proceeds from sales of other real estate owned	571	3,700	2,040
Cash received in branch acquisition (net of cash paid)	64,045
Net cash used in investing activities	(70,217)	(33,734)	(65,348)
CASH FLOWS FROM FINANCING ACTIVITIES:
Noninterest-bearing deposits	32,185	31,890	35,872
Interest-bearing deposits	(39,263)	(9,864)	(9,412)
Short-term borrowings	18,531	(3,469)	1,864
Proceeds from the issuance of common stock		53
Common stock dividends paid	(2,790)	(1,771)	(506)
Net cash used in financing activities	8,663	16,839	27,818
NET DECREASE IN CASH AND CASH EQUIVALENTS	(44,118)	2,127	(22,412)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	75,938	73,811	96,223
CASH AND CASH EQUIVALENTS AT END OF YEAR	31,820	75,938	73,811
Supplemental cash flows information:
Interest paid	2,368	2,434	3,413
Interest Paid, Total	2,368	2,434	3,413
Income taxes paid	3,900	435	518
Transfers from loans to other real estate owned	95	2,289	2,773
Change in unrealized (gain) loss on securities available for sale	(155)	(1,664)	119
Amortization of unrealized loss on securities transferred from available for sale to held to maturity	30	$ 29	$ 76
Branch purchase:
Tangible assets acquired (net of cash received)	129,188
Identifiable intangible assets acquired	3,954
Liabilities assumed	$ 212,463