Loans And Allowance For Loan Losses (Classification Of Risk Category Of Loans, By Classes) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable $ 1,399,991 $ 1,270,903 $ 1,378,735
Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 1,315,226 1,058,203  
Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 41,979 93,231  
Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 37,507 113,979  
Doubtful [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 5,279 5,490  
Commercial Real Estate [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 752,971 752,279 889,273
Commercial Real Estate [Member] | Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 690,791 610,929  
Commercial Real Estate [Member] | Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 34,287 62,932  
Commercial Real Estate [Member] | Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 27,594 77,453  
Commercial Real Estate [Member] | Doubtful [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 299 965  
One-To-Four Family Residential [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 77,531 83,988 75,835
One-To-Four Family Residential [Member] | Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 76,322 81,534  
One-To-Four Family Residential [Member] | Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 22 1,452  
One-To-Four Family Residential [Member] | Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 1,154 944  
One-To-Four Family Residential [Member] | Doubtful [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 33 58  
Real Estate Construction [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 197,123 148,494 134,791
Real Estate Construction [Member] | Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 194,670 101,715  
Real Estate Construction [Member] | Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 420 22,576  
Real Estate Construction [Member] | Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 2,033 24,203  
Commercial [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 350,410 255,058 242,535
Commercial [Member] | Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 331,594 233,132  
Commercial [Member] | Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 7,144 6,130  
Commercial [Member] | Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 6,725 11,329  
Commercial [Member] | Doubtful [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 4,947 4,467  
Other [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 21,956 31,084 36,301
Other [Member] | Pass [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 21,849 30,893  
Other [Member] | Special Mention [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable 106 141  
Other [Member] | Substandard [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loans receivable $ 1 $ 50