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	$ 913	$ 905	$ 2,610	$ 657
Other comprehensive income (loss):
Non-credit related other-than-temporary impairment on available for sale debt securities, net of deferred taxes	(164)	(478)	(339)	(849)
Net unrealized gain on available for sale debt securities, net of deferred taxes and reclassification adjustment for net realized gains included in net income	752	2,370	1,257	2,370
Total comprehensive income	$ 1,501	$ 2,797	$ 3,528	$ 2,178