CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net Income	$ 12,772	$ 10,359	$ 9,166
Other comprehensive (loss) income:
Change in unrealized net gains on securities available for sale, net of reclassification and deferred tax effects	(2,996)	2,185	(1,700)
Adjustment to pension liability, net of deferred income taxes	256	(1,524)	(55)
Unrealized loss on cash flow hedge, net of deferred income taxes	(106)
Total other comprehensive (loss) income	(2,846)	661	(1,755)
Comprehensive income	$ 9,926	$ 11,020	$ 7,411