Securities (Unrealized Losses On Securities) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 months, Fair Value	$ 17,356	$ 22,303
Total temporarily impaired securities, 12 months or longer, Fair Value	3,971	12,833
Total temporarily impaired securities, Total, Fair Value	21,327	35,136
Total temporarily impaired securities, Less than 12 months, Unrealized Losses	(171)	(275)
Total temporarily impaired securities, 12 months or longer, Unrealized Losses	(59)	(372)
Total temporarily impaired securities, Total, Unrealized Losses	(230)	(647)
States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Held To Maturity, Less than 12 months, Fair Value	390	626
Held To Maturity, 12 months or longer, Fair Value	495	495
Held To Maturity, Total, Fair Value	885	1,121
Held To Maturity, Less than 12 months, Unrealized Losses	(3)	(11)
Held To Maturity, 12 months or longer, Unrealized Losses	(12)	(28)
Held To Maturity, Total, Unrealized Losses	(15)	(39)
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value		4,531
Available for Sale, 12 months or longer, Fair Value		5,855
Available for Sale, Total, Fair Value		10,386
Available for Sale, Less than 12 months, Unrealized Losses		(89)
Available for Sale, 12 months or longer, Unrealized Losses		(145)
Available for Sale, Total, Unrealized Losses		(234)
States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	2,391	3,133
Available for Sale, 12 months or longer, Fair Value	740	1,117
Available for Sale, Total, Fair Value	3,131	4,250
Available for Sale, Less than 12 months, Unrealized Losses	(5)	(6)
Available for Sale, 12 months or longer, Unrealized Losses	(12)	(23)
Available for Sale, Total, Unrealized Losses	(17)	(29)
Total Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	2,391	7,664
Available for Sale, 12 months or longer, Fair Value	740	6,972
Available for Sale, Total, Fair Value	3,131	14,636
Available for Sale, Less than 12 months, Unrealized Losses	(5)	(95)
Available for Sale, 12 months or longer, Unrealized Losses	(12)	(168)
Available for Sale, Total, Unrealized Losses	(17)	(263)
FNMA [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	1,634	3,856
Available for Sale, 12 months or longer, Fair Value
Available for Sale, Total, Fair Value	1,634	3,856
Available for Sale, Less than 12 months, Unrealized Losses	(16)	(25)
Available for Sale, 12 months or longer, Unrealized Losses
Available for Sale, Total, Unrealized Losses	(16)	(25)
FHLMC [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	281
Available for Sale, 12 months or longer, Fair Value	1,098	1,234
Available for Sale, Total, Fair Value	1,379	1,234
Available for Sale, Less than 12 months, Unrealized Losses	(5)
Available for Sale, 12 months or longer, Unrealized Losses	(21)	(56)
Available for Sale, Total, Unrealized Losses	(26)	(56)
GNMA [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value		1,161
Available for Sale, 12 months or longer, Fair Value	338	471
Available for Sale, Total, Fair Value	338	1,632
Available for Sale, Less than 12 months, Unrealized Losses		(21)
Available for Sale, 12 months or longer, Unrealized Losses	(5)	(6)
Available for Sale, Total, Unrealized Losses	(5)	(27)
CMO [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	12,660	8,996
Available for Sale, 12 months or longer, Fair Value	1,300	3,661
Available for Sale, Total, Fair Value	13,960	12,657
Available for Sale, Less than 12 months, Unrealized Losses	(142)	(123)
Available for Sale, 12 months or longer, Unrealized Losses	(9)	(114)
Available for Sale, Total, Unrealized Losses	(151)	(237)
Total Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available for Sale, Less than 12 months, Fair Value	14,575	14,013
Available for Sale, 12 months or longer, Fair Value	2,736	5,366
Available for Sale, Total, Fair Value	17,311	19,379
Available for Sale, Less than 12 months, Unrealized Losses	(163)	(169)
Available for Sale, 12 months or longer, Unrealized Losses	(35)	(176)
Available for Sale, Total, Unrealized Losses	$ (198)	$ (345)

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