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	$ 588	$ 1,145	$ 965	$ 61
Other comprehensive income:
Unrealized gains on available for sale securities arising during the period	3,093	4,404	4,067	4,247
Tax related to unrealized gains	(1,175)	(1,696)	(1,551)	(1,635)
Reclassification to realized gains	(279)	(858)	(324)	(884)
Tax related to realized gains	107	330	125	340
Defined benefit pension plan:
Prior service cost				7
Net loss arising during period				(116)
Tax related to defined benefit pension plan				42
Total other comprehensive income	1,746	2,180	2,317	2,001
Total comprehensive income	$ 2,334	$ 3,325	$ 3,282	$ 2,062