Loans And Allowance For Loan Losses (Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	$ 18,234	$ 39,795
With No Specific Allowance Unpaid Principal Balance	23,207	41,540
With A Specific Allowance Recorded Investment	18,276	27,804
With A Specific Allowance Unpaid Principal Balance	24,517	33,722
With A Specific Allowance Related Allowance	5,297	7,946
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	13,970	38,077
With No Specific Allowance Unpaid Principal Balance	17,510	39,544
With A Specific Allowance Recorded Investment	13,782	15,903
With A Specific Allowance Unpaid Principal Balance	13,910	16,186
With A Specific Allowance Related Allowance	3,234	4,015
One-To-Four Family Residential [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	1,289	510
With No Specific Allowance Unpaid Principal Balance	1,987	630
With A Specific Allowance Recorded Investment		42
With A Specific Allowance Unpaid Principal Balance		94
With A Specific Allowance Related Allowance		4
Real Estate Construction [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	77	84
With No Specific Allowance Unpaid Principal Balance	106	106
With A Specific Allowance Recorded Investment		2,636
With A Specific Allowance Unpaid Principal Balance		2,762
With A Specific Allowance Related Allowance		18
Commercial [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	2,844	1,120
With No Specific Allowance Unpaid Principal Balance	3,548	1,254
With A Specific Allowance Recorded Investment	4,494	9,177
With A Specific Allowance Unpaid Principal Balance	10,607	14,608
With A Specific Allowance Related Allowance	2,063	3,863
Other [Member]
Financing Receivable, Impaired [Line Items]
With No Specific Allowance Recorded Investment	54	4
With No Specific Allowance Unpaid Principal Balance	56	6
With A Specific Allowance Recorded Investment		46
With A Specific Allowance Unpaid Principal Balance		72
With A Specific Allowance Related Allowance		$ 46