Securities (Schedule Of Amortized Cost And Approximate Fair Value Of Securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	$ 95,810	$ 96,374
Available for Sale, Unrealized Gains	637	1,375
Available for Sale, Unrealized Losses	(1,225)	(608)
Available for Sale, Fair Value	95,222	97,141
Held to Maturity, Amortized Cost	1,983	1,617
Held to Maturity, Unrealized Gains	5	6
Held to Maturity, Unrealized Losses	(29)	(39)
Held to Maturity, Fair Value	1,959	1,584
States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Held to Maturity, Amortized Cost	1,983	1,617
Held to Maturity, Unrealized Gains	5	6
Held to Maturity, Unrealized Losses	(29)	(39)
Held to Maturity, Fair Value	1,959	1,584
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	12,958	21,914
Available for Sale, Unrealized Gains	67	166
Available for Sale, Unrealized Losses	(153)	(234)
Available for Sale, Fair Value	12,872	21,846
States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	34,952	36,838
Available for Sale, Unrealized Gains	356	874
Available for Sale, Unrealized Losses	(166)	(29)
Available for Sale, Fair Value	35,142	37,683
Total Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	47,910	58,752
Available for Sale, Unrealized Gains	423	1,040
Available for Sale, Unrealized Losses	(319)	(263)
Available for Sale, Fair Value	48,014	59,529
FNMA [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	14,694	10,314
Available for Sale, Unrealized Gains	96	160
Available for Sale, Unrealized Losses	(230)	(25)
Available for Sale, Fair Value	14,560	10,449
FHLMC [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	3,544	4,629
Available for Sale, Unrealized Gains	32	61
Available for Sale, Unrealized Losses	(51)	(56)
Available for Sale, Fair Value	3,525	4,634
GNMA [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	2,535	3,215
Available for Sale, Unrealized Gains	19	48
Available for Sale, Unrealized Losses	(21)	(27)
Available for Sale, Fair Value	2,533	3,236
CMO [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	27,127	19,464
Available for Sale, Unrealized Gains	67	66
Available for Sale, Unrealized Losses	(604)	(237)
Available for Sale, Fair Value	26,590	19,293
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Amortized Cost	47,900	37,622
Available for Sale, Unrealized Gains	214	335
Available for Sale, Unrealized Losses	(906)	(345)
Available for Sale, Fair Value	$ 47,208	$ 37,612

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

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