XML 23 R39.htm IDEA: XBRL DOCUMENT v3.3.0.814
Securities Available For Sale (Schedule Of Maturities Distribution Of The Amortized Cost And Estimated Fair Value Of Securities Available For Sale) (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Securities Available For Sale [Abstract]    
Amortized Cost, Due one year of less $ 5  
Amortized Cost, Due after one year through five years 5,293  
Amortized Cost, Due after five years through ten years 15,972  
Amortized Cost, Due after ten years 469,207  
Securities Available for Sale, Amortized Cost 490,477 $ 458,370
Estimated Fair Value, Due one year of less 5  
Estimated Fair Value, Due after one year through five years 5,381  
Estimated Fair Value, Due after five years through ten years 16,912  
Estimated Fair Value, Due after ten years 480,382  
Securities Available for Sale, Estimated Fair Value $ 502,680 $ 470,525