CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Interest and Dividend Income
Loans, including fees	$ 49,611	$ 44,919	$ 41,386
Interest and dividends on investment securities	3,906	3,108	2,473
Interest on deposits with banks	53	20	14
Total interest and dividend income	53,570	48,047	43,873
Interest Expense
Deposits	5,946	4,695	4,152
Short-term borrowings	1,057	196	37
Long-term debt	3,179	3,251	3,156
Total interest expense	10,182	8,142	7,345
Net interest income	43,388	39,905	36,528
Provision for loan losses	1,010	2,359	1,433
Net interest income after provision for loan losses	42,378	37,546	35,095
Noninterest Income
Loan appraisal, credit, and miscellaneous charges	157	289	315
Gain on sale of assets	47	12	19
Net gains (losses) on sale of OREO	43	(436)	(20)
Net gain on sale of investment securities	175	31	4
Loss on premises and equipment held for sale			(426)
Income from bank owned life insurance	773	789	815
Service charges	2,595	2,675	2,488
Gain on sale of loans held for sale	294		104
Total noninterest income	4,084	3,360	3,299
Noninterest Expense
Salary and employee benefits	16,758	16,810	16,366
Occupancy expense	2,632	2,488	2,427
Advertising	543	647	583
Data processing expense	2,354	2,267	2,044
Professional fees	1,662	1,568	1,323
Merger and acquisition costs	829
Depreciation of premises and equipment	786	812	810
Telephone communications	191	174	188
Office supplies	119	136	157
FDIC insurance	638	739	799
OREO valuation allowance and expenses	746	861	1,059
Other	2,839	2,657	2,662
Total noninterest expense	30,097	29,159	28,418
Income before income taxes	16,365	11,747	9,976
Income tax expense	9,157	4,416	3,633
Net income	7,208	7,331	6,343
Preferred stock dividends			23
Net income available to common shareholders	$ 7,208	$ 7,331	$ 6,320
Earnings Per Common Share
Basic (in dollars per share)	$ 1.56	$ 1.59	$ 1.36
Diluted (in dollars per share)	1.56	1.59	1.35
Cash dividends paid per common share (in dollars per share)	$ 0.40	$ 0.40	$ 0.40