Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2013	$ 49,535	$ 23,641	$ 20,833	$ 11,502	$ (2,888)	$ (3,553)
Net income	2,371			2,371
Other comprehensive income (loss), net of tax	2,860				2,860
Cash dividend declared ($0.08 per share in 2014 $0.12 per share in 2015)	(363)			(363)
Ending balance at Jun. 30, 2014	54,403	23,641	20,833	13,510	(28)	(3,553)
Beginning balance at Dec. 31, 2014	55,852	23,641	20,833	14,555	376	(3,553)
Net income	2,065			2,065
Other comprehensive income (loss), net of tax	(764)				(764)
Cash dividend declared ($0.08 per share in 2014 $0.12 per share in 2015)	(544)			(544)
Ending balance at Jun. 30, 2015	56,455	$ 23,641	$ 20,833	$ 16,076	$ (388)	(3,707)
Treasury shares purchased net of 1 share reissued (9,999 shares)	$ (154)					$ (154)