Securities (Schedule Of Fair Value Of Available-For-Sale Securities And The Related, Gross Unrealized Gains And Losses Recognized In Accumulated Other Comprehensive Income (Loss)) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value $ 225,667 $ 228,836
Securities available-for-sale, Gross Unrealized Gains 5,245 4,015
Securities available-for-sale, Gross Unrealized Losses (1,754) (1,801)
Securities available-for-sale, Amortized Cost 222,176 226,622
U.S. Government Agencies [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 15,336 3,019
Securities available-for-sale, Gross Unrealized Gains 78 88
Securities available-for-sale, Amortized Cost 15,258 2,931
State And Political Subdivisions [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 16,249 18,125
Securities available-for-sale, Gross Unrealized Gains 757 649
Securities available-for-sale, Gross Unrealized Losses   (1)
Securities available-for-sale, Amortized Cost 15,492 17,477
U S Governmemt Agency Residential Mortgage-backed Securities [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 153,865 177,539
Securities available-for-sale, Gross Unrealized Gains 3,224 2,790
Securities available-for-sale, Gross Unrealized Losses (6) (101)
Securities available-for-sale, Amortized Cost 150,647 174,850
Collateralized Mortgage Obligations [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value   15,527
Securities available-for-sale, Gross Unrealized Gains   229
Securities available-for-sale, Amortized Cost   15,298
Agency [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 25,342 1,550
Securities available-for-sale, Gross Unrealized Gains 190 72
Securities available-for-sale, Gross Unrealized Losses (11) (7)
Securities available-for-sale, Amortized Cost 25,163 1,485
Private Label [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 1,280 2,530
Securities available-for-sale, Gross Unrealized Gains 112 134
Securities available-for-sale, Amortized Cost 1,168 2,396
Equity Securities [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 2,652  
Securities available-for-sale, Gross Unrealized Gains 224  
Securities available-for-sale, Amortized Cost 2,428  
Single Issue [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 2,064 2,064
Securities available-for-sale, Amortized Cost 2,064 2,064
Pooled [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 6,977 6,600
Securities available-for-sale, Gross Unrealized Gains 660 53
Securities available-for-sale, Gross Unrealized Losses (1,639) (1,574)
Securities available-for-sale, Amortized Cost 7,956 8,121
Corporate [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Securities available-for-sale, Fair Value 1,902 1,882
Securities available-for-sale, Gross Unrealized Losses (98) (118)
Securities available-for-sale, Amortized Cost $ 2,000 $ 2,000