Securities (Scheduled Maturities Of Debt And Mortgage-Backed Securities) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Securities [Abstract]
Debt securities available for sale, Due in one year or less, Amortized cost	$ 3,790	$ 6,005
Debt securities available for sale, Due after one year through five years, Amortized cost	7,768	6,481
Debt securities available for sale, Due after five years through ten years, Amortized cost	23,959	18,754
Debt securities available for sale, Due after ten years, Amortized cost	33,489
Debt securities available for sale, Amortized cost	69,006	31,240
Mortgage-backed securities available for sale, Amortized cost	83,094	95,977
Total securities designated as available for sale, Amortized Cost	152,100	127,217
Debt securities available for sale, Due in one year or less, Estimated fair value	3,802	6,014
Debt securities available for sale, Due after one year through five years, Estimated fair value	7,971	6,626
Debt securities available for sale, Due after five years through ten years, Estimated fair value	24,658	18,866
Debt securities available for sale, Due after ten years, Estimated fair value	33,393
Debt securities available for sale, Estimated fair value	69,824	31,506
Mortgage-backed securities available for sale, Estimated fair value	85,937	96,416
Total securities available for sale, Estimated fair value	155,761	127,922
Debt securities held to maturity, Due in one year or less, Amortized cost	3,944	1,139
Debt securities held to maturity, Due after one year through five years, Amortized cost	564	712
Debt securities held to maturity, Due after five years through ten years, Amortized cost	45	54
Debt securities held to maturity, Due after ten years, Amortized cost	443	481
Held to maturity, Amortized cost	4,996	2,386
Debt securities held to maturity, Due in one year or less, Estimated fair value	3,949	1,140
Debt securites held to maturity, Due after one year through five years, Estimated fair value	597	732
Debt securites held to maturity, Due after five years through ten years, Estimated fair value	48	54
Debt securities held to maturity, Due after ten years, Estimated fair value	490	466
Held to maturity, Estimated fair value	$ 5,084	$ 2,392