5. Securities (Summary Of Maturities, Amortized Cost And Estimated Fair Values Of Securities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014
Securities Summary Of Maturities Amortized Cost And Estimated Fair Values Of Securities Details
Due in one year or less, Amortized Cost	$ 51,630
Due from one to five years, Amortized Cost	95,253
Due from five to ten years, Amortized Cost	33,742
Due after ten years, Amortized Cost	98,809
Equity securities, Amortized Cost	77
Total Amortized Cost	279,511
Due in one year or less, Estimated Fair Value	52,344
Due from one to five years, Estimated Fair Value	96,145
Due from five to ten years, Estimated Fair Value	34,102
Due after ten years, Estimated Fair Value	99,197
Equity securities, Estimated Fair Value	77
Total Estimated Fair Value	$ 281,865