Securities (Securities Classified By Maturity Date) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Schedule Of Available For Sale Securities [Line Items]
Due in one year or less, Amortized Cost	$ 3,504	$ 5,011
Due from one to five years, Amortized Cost	3,047	3,506
Due from five to ten years, Amortized Cost	9,976
Amortized Cost	16,562	8,579
Due in one year or less, Fair Value	3,518	5,033
Due from one to five years, Fair Value	3,043	3,603
Due from five to ten years, Fair Value	9,750
Fair Value	16,347	8,701
Issued by U.S. government-sponsored entities and agencies [Member]
Schedule Of Available For Sale Securities [Line Items]
No single maturity, Amortized Cost	35	62
Amortized Cost	35	62
No single maturity, Fair Value	36	65
Fair Value	$ 36	$ 65

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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