Consolidated Statements Of Shareholders' Equity And Comprehensive Loss (USD $) In Thousands, except Share data	Preferred Stock [Member]	Common Stock [Member]	Common Stock Warrant [Member]	Surplus [Member]	(Accumulated Deficit) [Member]	Accumulated Other Comprehensive Loss [Member]	Total
Balance, value at Dec. 31, 2009	$ 48,205	$ 28,566	$ 3,891	$ 115,039	$ (96,234)	$ (1,108)	$ 98,359
Balance, shares at Dec. 31, 2009	51,500	11,426,413
Comprehensive loss:
Net loss					(83,348)		(83,348)
Other comprehensive income, net of tax:
Unrealized holding gains arising during the period on securities available-for-sale, net of tax						2,658	2,658
Unrealized holding gains arising during the period on reclassifying held-to-maturity securities to available-for-sale securities, net of tax						2,105	2,105
Reclassification adjustment for gains/(losses) on securities available-for-sale included in net income, net of tax						(1,106)	(1,106)
Change in unrealized gains/(losses) on securities, net of tax						3,657	3,657
Interest rate swap, net of tax						191	191
Total comprehensive loss							(79,500)
Accretion of discount on preferred stock	534				(534)
Cash dividends declared on Series A preferred stock, $12.50 per share					(316)		(316)
Stock options:
Compensation expense recognized				25			25
Restricted stock:
Shares issued/(terminated), subject to restriction, shares		(2,023)
Shares issued/(terminated), subject to restriction, value		(5)		(16)			(21)
Compensation expense recognized				18			18
Balance, value at Sep. 30, 2010	48,739	28,561	3,891	115,066	(180,432)	2,740	18,565
Balance, shares at Sep. 30, 2010	51,500	11,424,390
Balance, value at Dec. 31, 2010	56,424	28,561	3,891	115,073	(229,095)	(3,691)	(28,837)
Balance, shares at Dec. 31, 2010	7,551,500	11,424,390
Comprehensive loss:
Net loss					(106,611)		(106,611)
Other comprehensive income, net of tax:
Unrealized holding gains arising during the period on securities available-for-sale, net of tax						4,920	4,920
Reclassification adjustment for gains/(losses) on securities available-for-sale included in net income, net of tax						(4,420)	(4,420)
Change in unrealized gains/(losses) on securities, net of tax						500	500
Total comprehensive loss							(106,111)
Issuance of preferred stock, shares	5,000,000
Issuance of preferred stock, value	5,000						5,000
Accretion of discount on preferred stock	571				(571)
Stock options:
Compensation expense recognized				16			16
Restricted stock:
Adjustment for reverse stock split, shares		(11,310,146)
Adjustment for 1:100 reverse stock split		115,089		(115,089)
Balance, value at Sep. 30, 2011	$ 61,995	$ 143,650	$ 3,891		$ (336,277)	$ (3,191)	$ (129,932)
Balance, shares at Sep. 30, 2011	12,551,500	114,244