Securities (Amortized Cost And Fair Value Of Available-For-Sale Securities Portfolio) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 13,020	$ 16,562
Gross Unrealized Gains		32
Gross Unrealized Losses	2,578	247
Fair Value	10,442	16,347
Corporate Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	9,978	9,976
Gross Unrealized Losses	2,478	226
Fair Value	7,500	9,750
U.S. Treasury [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	3,025	6,551
Gross Unrealized Gains		31
Gross Unrealized Losses	100	21
Fair Value	2,925	6,561
Mortgage-Backed Securities - Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	17	35
Gross Unrealized Gains		1
Gross Unrealized Losses
Fair Value	$ 17	$ 36

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on 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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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on 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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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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Amount 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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