Securities (Securities Classified By Maturity Date) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]
Due in one year or less, Amortized Cost	$ 501	$ 1,007
Due from one to five years, Amortized Cost
Due from five to ten years, Amortized Cost	9,981	9,980
Due in one year or less, Fair Value	495	988
Due from one to five years, Fair Value
Due from five to ten years, Fair Value	7,100	7,100
Mortgage-Backed Securities - Residential [Member]
Schedule Of Available For Sale Securities [Line Items]
No single maturity, Amortized Cost	2	4
No single maturity, Fair Value	$ 2	$ 4