Loans And Allowance For Loan Losses (Average Recorded Investment And Interest Income Recognized On Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 62,216	$ 45,905	$ 28,792
Interest Income	1,871	1,713	3,411
Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	21,383	30,791	45,412
Interest Income	329	185
Commercial Real Estate [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	47,835	36,373	10,012
Interest Income	1,784	1,517	1,852
Commercial Real Estate [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	15,290	21,110	26,642
Interest Income	328	184
One-To-Four Family Residential [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	362	427	1,317
Interest Income		8	8
One-To-Four Family Residential [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	4,283	5,627	7,926
Interest Income	1	1
Real Estate Construction [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	2,488	4,507	8,222
Interest Income		51	805
Real Estate Construction [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	313	1,721	6,003
Commercial [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	11,468	4,494	9,144
Interest Income	87	137	746
Commercial [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	1,431	2,175	4,403
Other [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	63	104	97
Other [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 66	$ 158	$ 438