Consolidated Condensed Statements of Stockholders' Equity (USD $) In Thousands	Common Stock [Member]	Paid-in capital Common [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Beginning Balance at Dec. 31, 2013	$ 71	$ 73,336	$ 41,650	$ (3,415)	$ 111,642
Net income			7,214		7,214
Other comprehensive income, net of taxes				3,909	3,909
Stock options, exercised	1	950			951
Cash dividends, common stock ($.14 per share)			(1,574)		(1,574)
Ending Balance at Sep. 30, 2014	$ 72	$ 74,286	$ 47,290	$ 494	$ 122,142