Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest Income
Interest and fees on loans	$ 8,606	$ 8,548	$ 25,491	$ 25,277
Interest on interest-bearing deposits	17	407	248	1,048
Interest on securities – taxable	1,572	1,565	5,791	4,851
Interest on securities – nontaxable	513	768	1,316	2,543
Total interest income	(10,708)	(11,288)	(32,846)	(33,719)
Interest Expense
Interest on time deposits	395	523	1,476	1,239
Interest on other deposits	1,025	1,342	3,338	4,333
Total interest expense	(1,420)	(1,865)	(4,814)	(5,572)
Net interest income	9,288	9,423	28,032	28,147
Provision for loan losses	154	95	1,985	350
Net interest income after provision for loan losses	9,134	9,328	26,047	27,797
Noninterest Income:
Noninterest Income	1,413	1,576	4,150	4,572
BOLI income	219	230	659	681
Other income	423	227	1,233	1,368
Realized securities gain, net	14	162	96	182
Total noninterest income	1,926	2,098	5,806	6,443
Noninterest Expense
Salaries and employee benefits	3,211	3,540	10,882	11,163
Occupancy, furniture and fixtures	452	468	1,360	1,410
Data processing and ATM	799	823	2,396	2,363
FDIC assessment	87		127	167
Net cost of other real estate owned	18	17	36	45
Franchise tax	331	343	1,009	990
Other operating expense	1,222	1,195	2,854	3,166
Total noninterest expense	6,120	6,386	18,664	19,304
Income before income tax	4,940	5,040	13,189	14,936
Income tax expense	772	788	2,060	2,247
Net Income	$ 4,168	$ 4,252	$ 11,129	$ 12,689
Basic net income per common share (in dollars per share)	$ 0.64	$ 0.65	$ 1.71	$ 1.92
Fully diluted net income per common share (in dollars per share)	$ 0.64	$ 0.65	$ 1.71	$ 1.92
Weighted average number of common shares outstanding– basic and diluted (in shares)	6,489,574	6,499,957	6,489,574	6,611,354
Dividends declared per common share (in dollars per share)			$ 0.67	$ 0.67
Deposit Account [Member]
Noninterest Income:
Noninterest Income	$ 471	$ 643	$ 1,430	$ 1,840
Product and Service, Other [Member]
Noninterest Income:
Noninterest Income	37	46	113	149
Credit and Debit Card [Member]
Noninterest Income:
Noninterest Income	339	350	1,031	1,015
Fiduciary and Trust [Member]
Noninterest Income:
Noninterest Income	$ 423	$ 440	$ 1,244	$ 1,208