Consolidated Condensed Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Statement Of Income and Comprehensive Income [Abstract]
Net income	$ 1,453	$ 1,066
Unrealized gains on securities available-for-sale
Unrealized holding gains arising during the period, net of tax expense of $425 and $499	747	937
Less: Reclassification adjustment for gains included in net income, net of tax expense of $31 and $29	62	58
Other comprehensive income, net of tax	685	879
Comprehensive income	$ 2,138	$ 1,945