Summary Of Significant Accounting And Reporting Policies (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Interest-bearing balances held at depository institutions	$ 251,800,000	$ 243,000,000
Interest paid	11,500,000	19,200,000	26,500,000
Income taxes paid	400,000	1,000,000	5,900,000
Transfer of loans to other real estate (noncash)	900,000	2,600,000	62,300,000
Restricted cash and cash equivalents	1,800,000	3,000,000
Net unamortized deferred loan fees	100,000
Percentage of losses covered by the FDIC	80.00%
Reserve for unfunded loan commitments	2,800,000	2,900,000
Other Real Estate, Non Covered	560,000	11,315,000
Other Real Estate, Covered	2,094,000	3,643,000
Fair value of loan servicing rights	$ 3,500,000	$ 2,300,000
Antidilutive warrant to purchase shares of common stock		703,753
Common stock reserved for issuance	800,000
Loss share receivable % of loan discount	85.00%
Minimum [Member]
Percentage change in fair value to be considered highly effective	80.00%
Stock option expiration period after grant	5 years
Minimum [Member] | Building and Building Improvements [Member]
Premises and equipmet, useful life	10 years
Minimum [Member] | Furniture, Fixtures and Equipment [Member]
Premises and equipmet, useful life	3 years
Maximum [Member]
Percentage of losses covered by the FDIC	95.00%
Percentage change in fair value to be considered highly effective	125.00%
Stock option expiration period after grant	10 years
Maximum [Member] | Building and Building Improvements [Member]
Premises and equipmet, useful life	40 years
Maximum [Member] | Furniture, Fixtures and Equipment [Member]
Premises and equipmet, useful life	10 years
2008 Stock Based Award Plan [Member]
Common stock reserved for issuance	800,000
Warrant [Member]
Antidilutive warrant to purchase shares of common stock	703,753