Securities (Scheduled Maturities Of Debt And Mortgage-Backed Securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Securities [Abstract]
Debt securities available for sale, Due in one year or less, Amortized cost	$ 2,869	$ 4,082
Debt securities available for sale, Due after one year through five years, Amortized cost	30,171	29,113
Debt securities available for sale, Due after five years through ten years, Amortized cost	12,166	19,356
Debt securities available for sale, Due after ten years, Amortized cost	2,704	6,201
Debt securities available for sale, Amortized cost	47,910	58,752
Mortgage-backed securities available for sale, Amortized cost	47,900	37,622
Available for Sale, Amortized Cost	95,810	96,374
Debt securities available for sale, Due in one year or less, Estimated fair value	2,876	4,142
Debt securities available for sale, Due after one year through five years, Estimated fair value	30,214	29,448
Debt securities available for sale, Due after five years through ten years, Estimated fair value	12,133	19,615
Debt securities available for sale, Due after ten years, Estimated fair value	2,791	6,324
Debt securities available for sale, Estimated fair value	48,014	59,529
Mortgage-backed securities available for sale, Estimated fair value	47,208	37,612
Available for Sale, Estimated Fair Value	95,222	97,141
Debt securities held to maturity, Due in one year or less, Amortized cost	780	309
Debt securities held to maturity, Due after one year through five years, Amortized cost	289	374
Debt securities held to maturity, Due after five years through ten years, Amortized cost	814	828
Debt securities held to maturity, Due after ten years, Amortized cost	100	106
Held to Maturity, Amortized Cost	1,983	1,617
Debt securities held to maturity, Due in one year or less, Estimated fair value	778	308
Debt securites held to maturity, Due after one year through five years, Estimated fair value	283	365
Debt securites held to maturity, Due after five years through ten years, Estimated fair value	805	815
Debt securities held to maturity, Due after ten years, Estimated fair value	93	96
Held to Maturity, Estimated Fair Value	$ 1,959	$ 1,584