Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Assets [Abstract]
Cash and due from banks	$ 10,559	$ 12,358
Interest-bearing deposits with other institutions	28,357	5,995
Federal Funds Sold	240	0
Total cash and cash equivalents	39,156	18,353
Securities available for sale, at fair value	137,729	144,298
Restricted investments	1,622	1,170
Loans	638,280	606,827
Allowance for loan losses	(4,891)	(5,456)
Net Loans	633,389	601,371
Bank premises and equipment, net	19,363	19,083
Other real estate owned, net of allowance	442	106
Other assets	19,718	15,236
Total assets	851,419	799,617
Liabilities and Equity [Abstract]
Noninterest bearing demand deposits	265,483	251,184
Savings and interest bearing demand deposits	348,435	336,778
Time deposits	121,481	115,142
Total deposits	735,399	703,104
Federal funds purchased	0	1,871
Federal Home Loan Bank advances	10,000	0
Other liabilities	11,390	7,043
Total liabilities	756,789	712,018
Shareholders' Equity
Preferred stock, $10 par value; 500,000 shares authorized and unissued	0	0
Common stock, $2.50 par value; authorized 10,000,000 shares; issued and outstanding 2019, 3,439,612 including 26,789 shares of unvested restricted stock; issued and outstanding 2018, 3,445,914 including 16,701 shares of unvested restricted stock	8,532	8,573
Surplus	11,472	11,992
Retained earnings	72,971	68,587
Accumulated other comprehensive income (loss)	1,655	(1,553)
Total shareholders' equity	94,630	87,599
Total liabilities and shareholders' equity	$ 851,419	$ 799,617