Commitments To Extend Credit (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Commitments To Extend Credit [Line Items]    
Standby letters of credit $ 19,651 $ 27,673
Commitments To Grant Loans [Member]    
Commitments To Extend Credit [Line Items]    
Fixed rate 40,215 46,164
Variable rate 11,652 7,779
Unfinded Commitments Of Existing Loans [Member]    
Commitments To Extend Credit [Line Items]    
Fixed rate 51,487 52,956
Variable rate $ 148,904 $ 142,578