Consolidated Condensed Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Statement Of Income and Comprehensive Income [Abstract]
Net income	$ 1,136	$ 846	$ 3,330	$ 2,129
Unrealized gains (losses) on securities available for sale
Unrealized holding gains (losses) arising during the period, net of tax benefit (expense) of $132, $(275), $1,873 and $(503)	(202)	511	(3,338)	933
Less: Reclassification adjustment for gains included in net income, net of tax expense of $1, $45, $67 and $162	1	74	128	288
Other comprehensive income (loss), available-for-sale securities adjustment, net of tax	(203)	437	(3,466)	645
Comprehensive income (loss)	$ 933	$ 1,283	$ (136)	$ 2,774