Securities (Summary Of Securities Held-To-Maturity And Securities Available-For-Sale) (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Held-to-maturity	$ 3,288	$ 3,299
Held-to-Maturity, Fair Value	3,284	3,273
Available-for-Sale, Amortized Costs	50,807	43,200
Available-for-Sale, Gross Unrealized Gains	89	60
Available-for-Sale, Gross Unrealized (Losses)	(1,581)	(2,484)
Available-for-sale, Fair Value	49,315	40,776
US Treasuries [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	1,954	1,952
Available-for-Sale, Gross Unrealized (Losses)	(80)	(119)
Available-for-sale, Fair Value	1,874	1,833
US Agency Obligations [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	14,249	14,332
Available-for-Sale, Gross Unrealized Gains	12	5
Available-for-Sale, Gross Unrealized (Losses)	(705)	(1,224)
Available-for-sale, Fair Value	13,556	13,113
Mortgage-Backed Securities [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	17,143	12,358
Available-for-Sale, Gross Unrealized Gains	1
Available-for-Sale, Gross Unrealized (Losses)	(296)	(353)
Available-for-sale, Fair Value	16,848	12,005
Municipals [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	13,337	10,425
Available-for-Sale, Gross Unrealized Gains	76	55
Available-for-Sale, Gross Unrealized (Losses)	(367)	(534)
Available-for-sale, Fair Value	13,046	9,947
Corporates [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Available-for-Sale, Amortized Costs	4,124	4,132
Available-for-Sale, Gross Unrealized (Losses)	(133)	(254)
Available-for-sale, Fair Value	3,991	3,878
US Agency Obligations [Member]
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items]
Held-to-maturity	3,288	3,299
Held-to-maturity, Gross Unrealized Gains	37	65
Held-to-maturity, Gross Unrealized (Losses)	(41)	(91)
Held-to-Maturity, Fair Value	$ 3,284	$ 3,273

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 before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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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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Amount of accumulated unrealized gain on investments in debt securities classified as held-to-maturity.

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Fair value of investments in debt securities classified as held-to-maturity.

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