Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]
Net income	$ 1,407	$ 1,231	$ 4,016	$ 3,427
Other comprehensive (loss) income
Unrealized (losses) gains arising during the period	1,644	282	(2,428)	1,093
Unrealized (losses) on held to maturity transfer	(1,733)		(1,733)
Reclassification adjustment for gains included in income	(149)		(159)
Net unrealized (losses) gains	(238)	282	(4,320)	1,093
Income tax effect	81	(96)	1,469	(372)
Other comprehensive (loss) income	(157)	186	(2,851)	721
Total comprehensive income	$ 1,250	$ 1,417	$ 1,165	$ 4,148