Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 4,279	$ 4,088	$ 8,342	$ 8,216
Other comprehensive income:
Unrealized gains on securities available for sale	879	583	1,890	2,805
Tax effect	(307)	(204)	(661)	(982)
Reclassification adjustment for gains on sales of securities	(331)	(222)	(590)	(588)
Tax effect	116	78	207	206
Other comprehensive income	357	235	846	1,441
Comprehensive income	$ 4,636	$ 4,323	$ 9,188	$ 9,657

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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Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount before tax and reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities.

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