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Securities (Summary Of Securities Held-To-Maturity And Securities Available-For-Sale) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Securities Held-to-maturity	$ 3,293	$ 3,299
Held-to-Maturity, Fair Value	3,272	3,273
Available-for-Sale, Amortized Costs	50,231	43,200
Available-for-Sale, Gross Unrealized Gains	76	60
Available-for-Sale, Gross Unrealized (Losses)	(2,087)	(2,484)
Available-for-sale, Fair Value	48,220	40,776
US Treasuries [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	1,953	1,952
Available-for-Sale, Gross Unrealized (Losses)	(104)	(119)
Available-for-sale, Fair Value	1,849	1,833
US Agency Obligations [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	14,291	14,332
Available-for-Sale, Gross Unrealized Gains	5	5
Available-for-Sale, Gross Unrealized (Losses)	(994)	(1,224)
Available-for-sale, Fair Value	13,302	13,113
Mortgage-Backed Securities [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	15,881	12,358
Available-for-Sale, Gross Unrealized Gains	1
Available-for-Sale, Gross Unrealized (Losses)	(348)	(353)
Available-for-sale, Fair Value	15,534	12,005
Municipals [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	12,955	10,425
Available-for-Sale, Gross Unrealized Gains	70	55
Available-for-Sale, Gross Unrealized (Losses)	(427)	(534)
Available-for-sale, Fair Value	12,598	9,947
Corporates [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	5,151	4,132
Available-for-Sale, Gross Unrealized (Losses)	(214)	(254)
Available-for-sale, Fair Value	4,937	3,878
US Agency Obligations [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Securities Held-to-maturity	3,293	3,299
Held-to-maturity, Gross Unrealized Gains	50	65
Held-to-maturity, Gross Unrealized (Losses)	(71)	(91)
Held-to-Maturity, Fair Value	$ 3,272	$ 3,273

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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 investments in debt securities classified as available-for-sale.

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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