CONSOLIDATED STATEMENT OF COMPREHENSIVE (LOSS) INCOME (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Statement Of Other Comprehensive Income [Abstract]
Net income	$ 652	$ 845	$ 1,274	$ 1,557
Other comprehensive (loss) income:
Unrealized holding (losses) gains on investment securities arising during the period	(4,517)	761	(4,949)	1,380
Deferred tax expense	1,807	(302)	1,980	(534)
Unrealized holding (losses) gains on investment securities arising during the period, net of tax	(2,710)	459	(2,969)	846
Reclassification adjustment for realized gains included in net income	(3)	(11)	(3)	(75)
Tax effect	1	5	1	30
Realized gains, net of tax	(2)	(6)	(2)	(45)
Total other comprehensive (loss) income	(2,712)	453	(2,971)	801
Comprehensive (loss) income	$ (2,060)	$ 1,298	$ (1,697)	$ 2,358