Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 4,255	$ 4,122	$ 11,536	$ 12,818
Other comprehensive income:
Unrealized holding gain (loss) on available for sale securities	(1,071)	1,102	3,733	1,576
Reclassification adjustment for net gains arising during the period	(3)	(19)	(294)	(162)
Change in fair value of derivative used for cash flow hedge	262	(61)	473	(145)
Other comprehensive income (loss), before tax	(812)	1,022	3,912	1,269
Tax benefit (expense) related to items of other comprehensive income (loss)	337	(417)	(1,594)	(502)
Other comprehensive income (loss), net of tax	(475)	605	2,318	767
Comprehensive income	$ 3,780	$ 4,727	$ 13,854	$ 13,585

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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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