Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
Net Income	$ 8,171	$ 6,602	$ 25,467	$ 18,309
Change in fair value of derivative instruments:
Change in fair value of derivative instruments for the period	297	803	743	158
Income tax effect	(104)	(281)	(260)	(55)
Changes from derivative instruments	193	522	483	103
Change in securities:
Unrealized appreciation (depreciation) for the period on AFS securities	(791)	(1,927)	5,444	6,712
Amortization from transfer of securities from available for sale to held to maturity securities	(54)	(83)	(200)	(560)
Reclassification adjustment for securities (gains) losses realized in income	(6)	0	(38)	(875)
Income tax effect	297	704	(1,822)	(1,848)
Unrealized gains (losses) on securities	(554)	(1,306)	3,384	3,429
Other Comprehensive Income (Loss), Net of Tax	(361)	(784)	3,867	3,532
Comprehensive Income	$ 7,810	$ 5,818	$ 29,334	$ 21,841

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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