Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Assets
Interest bearing deposits with banks	$ 60,421	$ 55,566
Cash and due from banks	24,927	23,958
Total cash and cash equivalents	85,348	79,524
Securities, available-for-sale	146,089	158,591
Restricted investment in bank stocks, at cost	6,122	6,311
Loans held for sale	3,795	1,715
Loans (net of deferred fees of $ 3,866 - 2018 and $4,039 - 2017)	1,494,027	1,399,764
Less-allowance for loan losses	(18,234)	(16,689)
Net loans	1,475,793	1,383,075
Premises and equipment, net	24,844	24,382
Goodwill	2,301	2,301
Other assets	56,479	53,306
Total assets	1,800,771	1,709,205
Deposits [Abstract]
Noninterest bearing	258,816	246,866
Interest bearing	1,211,443	1,137,641
Total deposits	1,470,259	1,384,507
Short-term borrowings	8,624	20,495
Long-term debt	135,310	130,310
Other liabilities	12,981	9,674
Total liabilities	1,627,174	1,544,986
Shareholders' equity
Preferred stock, par value $2.50 per share; 1,000,000 shares authorized; 0 shares issued and outstanding	0	0
Common stock, par value $2.50 per share; 30,000,000 shares authorized at September 30, 2018 and 15,000,000 at December 31, 2017; shares issued: 8,954,157 at September 30, 2018 and 8,906,052 at December 31, 2017; and shares outstanding: 8,953,998 at September 30, 2018 and 8,906,052 at December 31, 2017	23,504	22,265
Additional paid-in capital	134,143	120,052
Retained earnings	19,880	22,860
Accumulated other comprehensive loss	(3,925)	(958)
Treasury stock, at cost; 159 shares at September 30, 2018	(5)	0
Total shareholders' equity	173,597	164,219
Total liabilities and shareholders' equity	$ 1,800,771	$ 1,709,205