Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $) In Thousands, except Share data	Total	Successor [Member]	Successor [Member] Common Stock	Successor [Member] Additional Paid-in Capital	Successor [Member] Accumulated Earnings	Successor [Member] Accumulated Other Comprehensive Income	Predecessor [Member]		Predecessor [Member] Preferred Stock	Predecessor [Member] Common Stock	Predecessor [Member] Warrants For Common Stock	Predecessor [Member] Additional Paid-in Capital	Predecessor [Member] Accumulated Earnings	Predecessor [Member] Accumulated Other Comprehensive Income
Beginning balance at Dec. 31, 2009							$ 226,769		$ 66,735	$ 26,343	$ 6,934	$ 188,310	$ (61,742)	$ 189
Beginning balance, shares at Dec. 31, 2009										13,171,474
Change in unrealized gain on AFS securities, net of tax							2,435
Preferred stock transactions:
Accretion of preferred stock discount									1,040				(1,040)
Preferred stock dividends accrued							(2,710)						(2,710)
Common stock transactions:
Issuance of Restricted Common Shares Value										38		(38)
Issuance of restricted common shares										18,826
Compensation expense:
Stock options							222					222
Compensation Expense for Restricted Shares							255					255
Comprehensive income (loss):
Net income (loss)							(29,147)						(29,147)
Change in unrealized gains, net of reclassification and taxes							2,435							2,435
Total comprehensive income/(loss)							(26,712)
Ending balance at Sep. 30, 2010							197,824		67,775	26,381	6,934	188,749	(94,639)	2,624
Ending balance, shares at Sep. 30, 2010										13,190,300
Beginning balance at Jun. 30, 2010
Comprehensive income (loss):
Net income (loss)							(35,154)
Ending balance at Sep. 30, 2010							197,824				6,934
Beginning balance at Dec. 31, 2010							143,897	[1]	68,121	26,378	6,934	188,901	(147,436)	999
Beginning balance, shares at Dec. 31, 2010							13,188,896	[1]		13,188,896
Change in unrealized gain on AFS securities, net of tax							(1,242)							5,082
Gain on security sales							(6,324)							(6,324)
Stock-based compensation							948			171		777
Stock-based compensation, Shares										85,474
Amortization of preferred stock discount									925				(925)
Preferred stock transactions:
Preferred stock dividends accrued							(2,484)						(2,484)
Comprehensive income (loss):
Net income (loss)							(41,519)						(41,519)
Total comprehensive income/(loss)							(42,761)
Ending balance at Sep. 07, 2011	99,600		1,332	257,711			99,600		69,046	26,549	6,934	189,678	(192,364)	(243)
Ending balance, shares at Sep. 07, 2011			13,174,370							13,274,370
Beginning balance at Jun. 30, 2011
Comprehensive income (loss):
Net income (loss)							(20,074)
Ending balance at Sep. 07, 2011	99,600	259,043	1,332	257,711	0	0	99,600				6,934
Ending balance, shares at Sep. 07, 2011			13,174,370
Change in unrealized gain on AFS securities, net of tax		(1,356)				(1,356)
Comprehensive income (loss):
Net income (loss)		930			930
Total comprehensive income/(loss)		(426)
Ending balance at Sep. 30, 2011		$ 258,617	$ 1,332	$ 257,711	$ 930	$ (1,356)
Ending balance, shares at Sep. 30, 2011		133,174,370	133,174,370

[1] *Derived from the audited consolidated balance sheet, as filed in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2010.