Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest Income
Interest and fees on loans	$ 8,005	$ 7,473	$ 23,159	$ 22,379
Interest on interest-bearing deposits	111	224	509	603
Interest on securities – taxable	1,771	1,426	5,125	4,225
Interest on securities – nontaxable	1,058	1,178	3,362	3,627
Total interest income	10,945	10,301	32,155	30,834
Interest Expense
Interest on time deposits	107	130	344	410
Interest on other deposits	1,034	891	3,023	2,687
Interest on borrowed funds	104	0	104	0
Total interest expense	1,245	1,021	3,471	3,097
Net interest income	9,700	9,280	28,684	27,737
Provision for loan losses	223	201	93	724
Net interest income after provision for loan losses	9,477	9,079	28,591	27,013
Noninterest Income:
Noninterest Income			4,687	4,484
BOLI income	222	233	678	522
Other income	282	215	801	735
Realized securities gain, net	0	4	0	8
Total noninterest income	1,914	1,884	5,805	5,465
Noninterest Expense
Salaries and employee benefits	3,639	3,478	10,878	10,420
Occupancy and furniture and fixtures	433	459	1,396	1,366
Data processing and ATM	684	565	2,024	1,673
FDIC assessment	88	93	269	279
Intangible assets amortization	12	13	37	56
Net costs of other real estate owned	274	58	523	142
Franchise taxes	314	332	965	983
Other operating expenses	1,019	1,033	2,949	3,369
Total noninterest expense	6,463	6,031	21,051	18,288
Income before income taxes	4,928	4,932	13,345	14,190
Income tax expense	677	1,147	1,757	3,186
Net Income	$ 4,251	$ 3,785	$ 11,588	$ 11,004
Basic net income per common share (in dollars per share)	$ 610	$ 540	$ 1,670	$ 1,580
Fully diluted net income per common share (in dollars per share)	$ 0.61	$ 0.54	$ 1.67	$ 1.58
Weighted average number of common shares outstanding – basic and diluted (in shares)	6,957,974	6,957,974	6,957,974	6,957,974
Dividends declared per common share (in dollars per share)	$ 0	$ 0	$ 0.58	$ 0.56
Write-down of insurance receivable			$ 2,010	$ 0
Deposit Account [Member]
Noninterest Income:
Noninterest Income	$ 673	$ 710	2,037	2,067
Product and Service, Other [Member]
Noninterest Income:
Noninterest Income	20	42	87	152
Credit and Debit Card [Member]
Noninterest Income:
Noninterest Income	362	315	1,071	854
Fiduciary and Trust [Member]
Noninterest Income:
Noninterest Income	$ 355	$ 365	$ 1,131	$ 1,127