Loans And Allowance For Loan Losses (Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	$ 33,948	$ 37,302
With No Specific Allowance Unpaid Principal Balance	34,726	45,817
With A Specific Allowance Recorded Investment	27,305	38,372
With A Specific Allowance Unpaid Principal Balance	33,171	41,208
With A Specific Allowance Related Allowance	7,939	11,724
Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	5,847	4,799
With No Specific Allowance Unpaid Principal Balance	6,814	7,568
With A Specific Allowance Recorded Investment	499	2,268
With A Specific Allowance Unpaid Principal Balance	551	4,080
With A Specific Allowance Related Allowance	7	25
Commercial Real Estate [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	32,284	29,425
With No Specific Allowance Unpaid Principal Balance	32,784	30,340
With A Specific Allowance Recorded Investment	15,446	24,630
With A Specific Allowance Unpaid Principal Balance	15,729	27,397
With A Specific Allowance Related Allowance	4,012	5,094
Commercial Real Estate [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	5,793	4,325
With No Specific Allowance Unpaid Principal Balance	6,760	5,347
With A Specific Allowance Recorded Investment	457	2,214
With A Specific Allowance Unpaid Principal Balance	457	3,979
With A Specific Allowance Related Allowance	3	22
One-To-Four Family Residential [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	456	563
With No Specific Allowance Unpaid Principal Balance	576	653
With A Specific Allowance Recorded Investment		7
With A Specific Allowance Unpaid Principal Balance		7
With A Specific Allowance Related Allowance		7
One-To-Four Family Residential [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	54	20
With No Specific Allowance Unpaid Principal Balance	54	25
With A Specific Allowance Recorded Investment	42	52
With A Specific Allowance Unpaid Principal Balance	94	98
With A Specific Allowance Related Allowance	4	2
Real Estate Construction [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	84	3,970
With No Specific Allowance Unpaid Principal Balance	106	7,841
With A Specific Allowance Recorded Investment	2,636	232
With A Specific Allowance Unpaid Principal Balance	2,762	256
With A Specific Allowance Related Allowance	18	50
Real Estate Construction [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment		130
With No Specific Allowance Unpaid Principal Balance		308
Commercial [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	1,120	3,337
With No Specific Allowance Unpaid Principal Balance	1,254	6,975
With A Specific Allowance Recorded Investment	9,177	13,422
With A Specific Allowance Unpaid Principal Balance	14,608	13,448
With A Specific Allowance Related Allowance	3,863	6,492
Commercial [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment		322
With No Specific Allowance Unpaid Principal Balance		1,884
With A Specific Allowance Recorded Investment		2
With A Specific Allowance Unpaid Principal Balance		3
With A Specific Allowance Related Allowance		1
Other [Member] | Noncovered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	4	7
With No Specific Allowance Unpaid Principal Balance	6	8
With A Specific Allowance Recorded Investment	46	81
With A Specific Allowance Unpaid Principal Balance	72	100
With A Specific Allowance Related Allowance	46	81
Other [Member] | Covered [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment		2
With No Specific Allowance Unpaid Principal Balance		$ 4