CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net loss	$ (145)	$ (3,967)	$ (5,948)	$ (13,064)
Unrealized gains (losses) on securities:
Holding gains (losses) arising during period, net of tax	399	176	(310)	222
Reclassification adjustment for (gains) losses included in net income (loss)		(2)	21	1,469
Net unrealized gains (losses) on securities	399	174	(289)	1,691
Total comprehensive income (loss)	$ 254	$ (3,793)	$ (6,237)	$ (11,373)