CONSOLIDATED STATEMENTS OF COMPREHENSIVE 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
Net loss	$ (11,392)	$ (1,821)	$ (10,809)	$ (4,564)
Other comprehensive (loss) income
Unrealized holding (losses) gains on available-for-sale securities	(367)	609	(3,167)	1,524
Tax effect	148	(245)	1,278	(614)
Reclassification of gains recognized in net income	0	(278)	(913)	(278)
Tax effect	0	112	368	112
Net of tax amount	(219)	198	(2,434)	744
Cash flow hedging activities:
Unrealized holding gains on cash flow hedging activities	0	479	681	1,259
Tax effect	0	(193)	(274)	(508)
Reclassification of losses recognized in net income	0	0	1,306	0
Tax effect	0	0	(527)	0
Net of tax amount	0	286	1,186	751
Total other comprehensive (loss) income	(219)	484	(1,248)	1,495
Comprehensive loss	$ (11,611)	$ (1,337)	$ (12,057)	$ (3,069)