Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016
Comprehensive Income [Abstract]
Unrealized gains (losses) on available for sale securities, Before Tax	$ 676	$ 985
Fair value adjustments on derivatives, Before Tax	40	(400)
Reclassification adjustment for net gains on securities transactions included in net income, Before Tax	(107)	(167)
Total other comprehensive income, Before Tax	609	418
Unrealized gains (losses) on available for sale securities, Tax Effect	270	394
Fair value adjustments on derivatives, Tax Effect	16	(160)
Reclassification adjustment for net gains on securities transactions included in net income, Tax Effect	(42)	(67)
Total other comprehensive income, Tax Effect	244	167
Unrealized gains (losses) on available for sale securities, Net of Tax	406	591
Fair value adjustments on derivatives, Net of Tax	24	(240)
Reclassification adjustment for net gains on securities transactions included in net income, Net of Tax	(65)	(100)
Other comprehensive income, net of income taxes	$ 365	$ 251

Other Comprehensive Income [Abstract]

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Amount before tax of other comprehensive income (loss) attributable to parent entity.

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