Consolidated Condensed Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Statement Of Income and Comprehensive Income [Abstract]
Net income (loss)	$ 846	$ (207)	$ 2,129	$ 1,216
Unrealized gains on securities available for sale
Unrealized holding gains arising during the period, net of tax expense of $503, $990, $275 and $424	511	770	933	1,805
Less: Reclassification adjustment for gains included in net income, net of tax expense of $162, $94, $45 and $38	74	67	288	176
Other comprehensive income (loss), available-for-sale securities adjustment, net of tax	437	703	645	1,629
Comprehensive income	$ 1,283	$ 496	$ 2,774	$ 2,845