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	$ 6,110	$ 5,455	$ 17,813	$ 15,534
Interest and dividends on securities:
Taxable interest income	388	308	1,093	855
Tax-exempt interest	93	95	282	248
Dividends	50	21	103	72
Interest on deposits in other banks	53	122	313	420
Total interest income	6,694	6,001	19,604	17,129
Interest Expense
Interest on deposits	635	413	1,631	1,146
Interest on federal funds purchased	16		40
Interest on Federal Home Loan Bank advances	152	52	371	198
Junior subordinated debt	50	50	149	149
Total interest expense	853	515	2,191	1,493
Net interest income	5,841	5,486	17,413	15,636
Provision for loan losses	195	110	507	395
Net interest income after provision for loan losses	5,646	5,376	16,906	15,241
Noninterest Income
Brokerage fees	45	38	132	129
Bank-owned life insurance	91	91	271	271
Other service charges, commissions and other income	44	11	168	167
Gain on call of securities available for sale		1	838	1
Gain on sale of mortgage loans held for sale, net	33	1	56	1
Total noninterest income	1,324	1,290	4,811	4,095
Noninterest Expenses
Salaries and benefits	2,999	2,683	8,937	8,271
Occupancy	599	568	1,770	1,750
Furniture and equipment	243	252	760	898
Marketing	190	142	468	378
Legal, audit and consulting	263	263	763	809
Data processing	360	298	961	942
Federal Deposit Insurance Corporation	86	84	279	225
Other operating expenses	744	708	2,601	2,290
Total noninterest expenses	5,484	4,998	16,539	15,563
Income before income taxes	1,486	1,668	5,178	3,773
Income tax expense	169	387	616	734
Net Income	$ 1,317	$ 1,281	$ 4,562	$ 3,039
Earnings per share, basic	$ 0.35	$ 0.34	$ 1.21	$ 0.81
Earnings per share, diluted	0.35	0.34	1.21	0.81
Dividends per share	$ 0.12	$ 0.12	$ 0.36	$ 0.36
Trust and Estate Fees [Member]
Noninterest Income
Total noninterest income	$ 379	$ 379	$ 1,154	$ 1,151
Service Charges on Deposit Accounts [Member]
Noninterest Income
Total noninterest income	413	467	1,261	1,452
Intercharge Fee Income, Net [Member]
Noninterest Income
Total noninterest income	$ 319	$ 302	$ 931	$ 923