Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common stock	Preferred stock	Nonvested restricted stock	Additional paid-in capital	Accumulated other comprehensive income (loss)	Retained earnings
Beginning balance at Dec. 31, 2013	$ 65,665	$ 43	$ 15,299	$ (636)	$ 43,585	$ (1,348)	$ 8,722
Beginning balance, shares at Dec. 31, 2013		4,319,750	15,299
Net income	2,816						$ 2,816
Preferred stock transactions:
Redemption of preferred stock	(4,057)		$ (4,057)
Redemption of preferred stock, shares			(4,057)
Cash dividends on Series T preferred stock	(434)						$ (434)
Issuance of common stock	5,950	$ 5			$ 5,945
Issuance of common stock, shares		475,000
Proceeds from exercise of stock options	$ 287				287
Proceeds from exercise of stock options, shares		32,764
Issuance of restricted stock				$ (27)	$ 27
Issuance of restricted stock, shares		2,000
Amortization of deferred compensation on restricted stock	$ 98			98
Compensation expense related to stock options, net of tax	222				$ 222
Other comprehensive income	1,339					$ 1,339
Balance at Jun. 30, 2014	71,886	$ 48	$ 11,242	(565)	$ 50,066	(9)	$ 11,104
Balance, shares at Jun. 30, 2014		4,829,514	11,242
Beginning balance at Dec. 31, 2014	82,992	$ 62		$ (494)	$ 68,785	$ 302	14,337
Beginning balance, shares at Dec. 31, 2014		6,219,002
Net income	4,588						$ 4,588
Preferred stock transactions:
Proceeds from exercise of stock options	117				$ 117
Proceeds from exercise of stock options, shares		17,142
Amortization of deferred compensation on restricted stock	94			$ 94
Compensation expense related to stock options, net of tax	290				$ 290
Other comprehensive income	(414)					$ (414)
Balance at Jun. 30, 2015	$ 87,667	$ 62		$ (400)	$ 69,192	$ (112)	$ 18,925
Balance, shares at Jun. 30, 2015		6,236,144