CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net income	$ 1,941	$ 1,877	$ 5,730	$ 5,520
Other comprehensive income (loss), net of tax
Unrealized gain arising during the period (net of tax of $683 and $1,107 for the three months ended September 30, respectively and $1,511 and $2,893 for the nine months ended September 30, respectively)	1,326	2,149	2,933	5,616
Reclassification adjustment for gains included in net income (net of tax of $85 and $188 for the three months ended September 30, respectively and $481 and $546 for the nine months ended September 30, respectively)	(165)	(364)	(934)	(1,059)
Net unrealized gain on securities	1,161	1,785	1,999	4,557
Defined benefit pension plans:
Net gain (loss) arising during the period (net of tax expense of $(10) and income tax benefit of $43 for the three months ended September 30, respectively and $(20) and $32 for the nine months ended September 30, respectively)	19	(65)	38	(62)
Total other comprehensive income	1,180	1,720	2,037	4,495
Comprehensive income	$ 3,121	$ 3,597	$ 7,767	$ 10,015