XML 49 R45.htm IDEA: XBRL DOCUMENT v3.3.0.814
Investment Securities (Scheduled Maturities Of Securities Available For Sale And Securities Held To Maturity) (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Investment Securities [Abstract]    
Debt securities available for sale, Due in one year or less, Amortized Cost $ 25,099  
Debt securities available for sale, Due from one to five years, Amortized Cost 172,819  
Debt securities available for sale, Due after five years through ten years, Amortized Cost 296,229  
Debt securities available for sale, Due after ten years, Amortized Cost 74,726  
Debt securities available for sale, Amortized Cost 568,873  
Debt securities available for sale, Due in one year or less, Fair Value 25,201  
Debt securities available for sale, Due from one to five years, Fair Value 174,865  
Debt securities available for sale, Due after five years through ten years, Fair Value 300,942  
Debt securities available for sale, Due after ten years, Fair Value 76,501  
Debt securities available for sale, Fair Value 577,509  
Debt securities held to maturity, Due in one year or less, Amortized Cost 21,222  
Debt securities held to maturity, Due from one to five years, Amortized Cost 167,246  
Debt securities held to maturity, Due after five years through ten years, Amortized Cost 119,314  
Debt securities held to maturity, Due after ten years, Amortized Cost 182,856  
Securities held to maturity, Amortized Cost 490,638 $ 294,438
Debt securities held to maturity, Due in one year or less, Fair Value 21,325  
Debt securities held to maturity, Due from one to five years, Fair Value 170,997  
Debt securities held to maturity, Due after five years through ten years, Fair Value 121,512  
Debt securities held to maturity, Due after ten years, Fair Value 182,917  
Securities held to maturity, Fair Value $ 496,751 $ 298,695