Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014	Sep. 30, 2012
Schedule Of Goodwill And Other Intangible Assets [Line Items]
Goodwill	$ 4,935	$ 4,935
Core deposit intangible asset, estimated life	8 years 6 months
Balance of core deposit intangibles	$ 516	$ 562
Expected amortization for 2015	92
Expected amortization for 2016	92
Expected amortization for 2017	92
Expected amortization for 2018	92
Expected amortization for 2019	92
Expected amortization for 2020	92
Expected amortization for 2021	$ 8
Border Trust Company [Member]
Schedule Of Goodwill And Other Intangible Assets [Line Items]
Goodwill			$ 1,777