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Securities (Summary Of Securities Held-To-Maturity And Securities Available-For-Sale) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Held-to-Maturity	$ 3,688	$ 3,700
Held-to-Maturity, Fair Value	3,861	3,515
Available-for-Sale, Amortized Costs	59,661	55,566
Available-for-Sale, Gross Unrealized Gains	469	3
Available-for-Sale, Gross Unrealized Losses	(475)	(2,842)
Available-for-sale, Fair Value	59,655	52,727
US Treasuries [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	1,966	1,961
Available-for-Sale, Gross Unrealized Losses	(2)	(116)
Available-for-sale, Fair Value	1,964	1,845
US Agency Obligations [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Held-to-Maturity		3,700
Held-to-maturity, Gross Unrealized Gains	173
Held-to-maturity, Gross Unrealized Losses		(185)
Held-to-Maturity, Fair Value		3,515
Available-for-Sale, Amortized Costs	32,163	24,701
Available-for-Sale, Gross Unrealized Gains	278
Available-for-Sale, Gross Unrealized Losses	(333)	(1,434)
Available-for-sale, Fair Value	32,108	23,267
Mortgage-Backed Securities [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	10,328	12,390
Available-for-Sale, Gross Unrealized Gains	42
Available-for-Sale, Gross Unrealized Losses	(106)	(514)
Available-for-sale, Fair Value	10,264	11,876
Municipals [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	11,118	12,412
Available-for-Sale, Gross Unrealized Gains	117	3
Available-for-Sale, Gross Unrealized Losses	(13)	(406)
Available-for-sale, Fair Value	11,222	12,009
Corporates [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs		4,102
Available-for-Sale, Gross Unrealized Gains	32
Available-for-Sale, Gross Unrealized Losses	(21)	(372)
Available-for-sale, Fair Value	$ 4,097	$ 3,730

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Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]

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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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