Investments (Amortized Cost And Fair Value Of Debt Securities, By Contractual Maturity) (Details) $ in Thousands	Jun. 30, 2016 USD ($)
Investments [Abstract]
Due in one year or less, Amortized cost	$ 2,618
Due after one year through five years, Amortized cost	11,175
Due after five years through ten years, Amortized cost	28,597
Due after ten years, Amortized cost	45,148
Amortized Cost Contractual Maturities Subtotal	87,538
Mortgage-backed securities, Amortized cost	72,649
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis	160,187
Due in one year or less, Fair value	2,641
Due after one year through five years, Fair value	11,516
Due after five years through ten years, Fair value	29,698
Due after ten years, Fair value	45,516
Fair Value Contractual Maturities Subtotal	89,371
Mortgage-backed securities, Fair value	73,946
Available-for-sale Securities, Debt Securities, Fair Value	$ 163,317