Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Consolidated Statements of Comprehensive Income (Loss) [Abstract]
Net income (loss)	$ (98)	$ (2,037)	$ (129)	$ (2,376)
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on securities arising during period	171	(15)	204	(21)
Reclassification of realized amount	(190)		(528)
Other comprehensive income (loss)	(19)	(15)	(324)	(21)
Income taxes related to other comprehensive income (loss)
Other comprehensive income (loss), net of income taxes	(19)	(15)	(324)	(21)
Total comprehensive income (loss)	$ (117)	$ (2,052)	$ (453)	$ (2,397)