Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 3,736	$ 3,629	$ 7,349	$ 6,730
Other comprehensive (loss) income, net of tax:
Change in net unrealized (loss) gain on securities available for sale, net of taxes of $(88), $1,034, $118, and $869	(164)	1,921	219	1,614
Reclassification adjustments for net securities gain included in net income, net of taxes of $(131), $(48), $(157) and $(44)	(241)	(89)	(291)	(83)
Change in net unrealized loss on interest rate swaps, net of taxes of $1, $(72), $44 and $3	2	(134)	82	5
Pension liability adjustment, net of taxes of $35, $25, $57 and $49	65	45	106	91
Other comprehensive (loss) income	(338)	1,743	116	1,627
Comprehensive income	$ 3,398	$ 5,372	$ 7,465	$ 8,357