Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 1,869	$ 4,535
Other comprehensive income:
Unrealized holding gain on available for sale securities	3,111	1,849
Reclassification adjustment for net gains arising during the period	(126)	(5)
Change in fair value of derivative used for cash flow hedge	116	(75)
Other comprehensive income, before tax	3,101	1,769
Tax expense related to items of other comprehensive income	(1,265)	(701)
Other comprehensive income, net of tax	1,836	1,068
Comprehensive income	$ 3,705	$ 5,603

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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