CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Common Stock	Preferred stock	Paid-in capital	Retained earnings	Unearned compensation - restricted stock awards	Accumulated other comprehensive income	Total shareholders' equity
Balance - Beginning, amount at Dec. 31, 2014	$ 272	$ 16,000	$ 41,077	$ 42,677	$ (313)	$ 2,108	$ 101,821
Balance - Beginning, shares at Dec. 31, 2014	2,720,766
Net income				$ 2,234			2,234
Other comprehensive loss, net of tax						$ (240)	(240)
Common stock dividends declared				$ (761)			(761)
Preferred stock dividends declared				$ (40)			(40)
Stock options exercised, amount	$ 1		$ 125				126
Stock options exercised, shares	6,750
Issuance of common stock for executives, amount			$ 29				29
Issuance of common stock for executives, shares	1,000
Stock based compensation - restricted stock awards					$ 42		42
Balance - Ending, amount at Mar. 31, 2015	$ 273	$ 16,000	$ 41,231	$ 44,110	(271)	$ 1,868	103,211
Balance - Ending, shares at Mar. 31, 2015	2,728,516
Balance - Beginning, amount at Dec. 31, 2015	$ 273		$ 41,364	47,922	$ (110)	$ 1,125	90,574
Balance - Beginning, shares at Dec. 31, 2015	2,733,576
Net income				$ 1,512			1,512
Other comprehensive loss, net of tax						$ (46)	(46)
Common stock dividends declared				$ (772)			(772)
Stock options exercised, amount			$ 87				87
Stock options exercised, shares	4,050
Issuance of restricted stock awards, amount	$ 2		$ 464				466
Issuance of restricted stock awards, shares	15,800
Stock based compensation - restricted stock awards					$ (419)		(419)
Balance - Ending, amount at Mar. 31, 2016	$ 275		$ 41,915	$ 48,662	$ (529)	$ 1,079	$ 91,402
Balance - Ending, shares at Mar. 31, 2016	2,753,426