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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Consolidated Statements of Comprehensive Income
Net income	$ 9,642	$ 8,077	$ 25,392	$ 17,650
Unrealized holding (losses) gains on available-for-sale securities arising during the period	(2,801)	2,971	(12,999)	13,798
Related tax benefit (expense)	788	(1,191)	3,664	(5,556)
Holding (losses) gains after tax on available-for-sale securities	(2,013)	1,780	(9,335)	8,242
Less: Reclassification adjustment for the net gains (losses) realized during the period
Net realized (losses) gains	12	102	360	(165)
Income tax (expense) benefit on net realized gains (losses)	(2)	(42)	(100)	24
Net realized gains (losses) after tax	10	60	260	(141)
Other comprehensive (loss) income on available-for-sale securities	(2,023)	1,720	(9,595)	8,383
Changes in fair value of derivatives used for cashflow hedges	628	19	2,422	(445)
Related tax benefit	(176)	8	(683)	192
Other comprehensive income on cashflow hedges	452	27	1,739	(253)
Total other comprehensive (loss) income	(1,571)	1,747	(7,856)	8,130
Total comprehensive income	$ 8,071	$ 9,824	$ 17,536	$ 25,780

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